Gmc Sierra 2018
Vehicle Details: Recalls, Fuel Economy, Emissions, Safety Ratings, Consumer Complaints, Decoded VIN Details, Service Bulletins
Below you will find all available information on the 2018 GMC Sierra 1500 PU/RC RWD, manufacturered by General Motors Llc.
The vehicle is described as a Rear-Wheel Drive Standard Pickup Trucks 2WD Light Pickup.
The overall safety rating for this vehicle is: 4
| Manufacturer | Known WMI(s) | Fuel Type |
|---|---|---|
| GMC | 3GD 3GT 2GT 1GD 2GD 2GT 2GJ 2GK 2GT 3GD 3GT 1GJ 1GT | Regular |
| City MPG | Highway MPG | CO2 emissions |
| 15 - 18 MPG | 19 - 24 MPG | 447 - 524 g/mile |
GMC VIN Decoder
Use the box here to look up VINs from GMC as well as other manufacturers
Sub-models: - Sierra Hd - Sierra Ffv - Sierra 4wd - Sierra 1500 - Sierra 3500 - Sierra 2500 - Sierra Denali - Sierra 4wd Ffv - Sierra Eassist - Sierra C15 2wd - Sierra K15 4wd - Sierra Eassist 4wd - Sierra 15 Hybrid 2wd - Sierra 15 Hybrid 4wd - Sierra C15 Cab Chassis 2wd - Sierra K15 Cab Chassis 4wd -
Frequently Asked Questions
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What is the MPG of a 2018 GMC SIERRA?
- The 2018 GMC SIERRA has an EPA estimated city efficiency of 15 - 18 MPG and an estimated highway efficiency of 19 - 24 MPG.
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What is the safety rating of the 2018 GMC SIERRA?
- The overall safety rating of the 2018 GMC SIERRA is 4 stars.
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What is the fuse box diagram for the 2018 GMC SIERRA?
- Fuse box diagrams for the 2018 GMC SIERRA can be found here
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What is the annual fuel cost for the 2018 GMC SIERRA?
- EPA estimated annual fuel cost for the 2018 GMC SIERRA is $3000.
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Where is the 2018 GMC SIERRA produced?
- The 2018 GMC SIERRA is produced in Flint Michigan, United States (usa).
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Are there recalls for the 2018 GMC SIERRA?
- There are 18 recall(s) for the 2018 GMC SIERRA, additional information is below.
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Does the 2018 GMC SIERRA work with Apple Carplay?
- The SIERRA does support Apple Carplay.
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Does the 2018 GMC SIERRA work with Android Auto?
- The SIERRA does have Android Auto support.
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What is the GVWR of a 2018 GMC SIERRA?
- The 2018 GMC SIERRA has a GVWR of Class 2H: 9,001 - 10,000 lb (4,082 - 4,536 kg) lbs.
Available Engine & Drive Classes
- 4.3L 6 cylinder 6-speed automatic
- 5.3L 8 cylinder 6-speed automatic
- 5.3L 8 cylinder 8-speed automatic
- 6.2L 8 cylinder 8-speed automatic
Safety details for the 2018 GMC Sierra 1500 PU/RC RWD
The overall safety rating for this vehicle is: 5
| Front Crash Rating | Front Drivers Side | Front Passenger Side |
|---|---|---|
| 5 | 5 | 5 |
| Side Crash Rating | Side Drivers Side | Side Passenger Side |
| Not Rated | 5 | Not Rated |
| Side Pole Crash Rating | Rollover Rating | Rollover Possibility |
| 4 | 4 | 0.179 |
Safety details for the 2018 GMC Sierra 1500 PU/EC 4WD
The overall safety rating for this vehicle is: 5
| Front Crash Rating | Front Drivers Side | Front Passenger Side |
|---|---|---|
| 5 | 5 | 5 |
| Side Crash Rating | Side Drivers Side | Side Passenger Side |
| 5 | 5 | 5 |
| Side Pole Crash Rating | Rollover Rating | Rollover Possibility |
| 4 | 4 | 0.179 |
Safety details for the 2018 GMC Sierra 1500 PU/CC 4WD
The overall safety rating for this vehicle is: 5
| Front Crash Rating | Front Drivers Side | Front Passenger Side |
|---|---|---|
| 5 | 5 | 5 |
| Side Crash Rating | Side Drivers Side | Side Passenger Side |
| 5 | 5 | 5 |
| Side Pole Crash Rating | Rollover Rating | Rollover Possibility |
| 5 | 4 | 0.174 |
Safety details for the 2018 GMC Sierra 1500 PU/EC RWD
The overall safety rating for this vehicle is: 5
| Front Crash Rating | Front Drivers Side | Front Passenger Side |
|---|---|---|
| 5 | 5 | 5 |
| Side Crash Rating | Side Drivers Side | Side Passenger Side |
| 5 | 5 | 5 |
| Side Pole Crash Rating | Rollover Rating | Rollover Possibility |
| 4 | 4 | 0.174 |
Safety details for the 2018 GMC Sierra 1500 Hybrid PU/CC RWD
The overall safety rating for this vehicle is: 5
| Front Crash Rating | Front Drivers Side | Front Passenger Side |
|---|---|---|
| 5 | 5 | 5 |
| Side Crash Rating | Side Drivers Side | Side Passenger Side |
| 5 | 5 | 5 |
| Side Pole Crash Rating | Rollover Rating | Rollover Possibility |
| 5 | 4 | 0.179 |
Safety details for the 2018 GMC Sierra 1500 PU/RC 4WD
The overall safety rating for this vehicle is: 5
| Front Crash Rating | Front Drivers Side | Front Passenger Side |
|---|---|---|
| 5 | 5 | 5 |
| Side Crash Rating | Side Drivers Side | Side Passenger Side |
| Not Rated | 5 | Not Rated |
| Side Pole Crash Rating | Rollover Rating | Rollover Possibility |
| 4 | 4 | 0.174 |
Safety details for the 2018 GMC Sierra 1500 PU/CC RWD
The overall safety rating for this vehicle is: 5
| Front Crash Rating | Front Drivers Side | Front Passenger Side |
|---|---|---|
| 5 | 5 | 5 |
| Side Crash Rating | Side Drivers Side | Side Passenger Side |
| 5 | 5 | 5 |
| Side Pole Crash Rating | Rollover Rating | Rollover Possibility |
| 5 | 4 | 0.179 |
Safety details for the 2018 GMC Sierra 2500 PU/RC 4WD
The overall safety rating for this vehicle is: 4
| Front Crash Rating | Front Drivers Side | Front Passenger Side |
|---|---|---|
| 4 | 4 | 4 |
| Side Crash Rating | Side Drivers Side | Side Passenger Side |
| Not Rated | 5 | Not Rated |
| Side Pole Crash Rating | Rollover Rating | Rollover Possibility |
| 5 | 3 | 0.204 |
Safety details for the 2018 GMC Sierra 2500 PU/CC 4WD
The overall safety rating for this vehicle is: 4
| Front Crash Rating | Front Drivers Side | Front Passenger Side |
|---|---|---|
| 4 | 4 | 4 |
| Side Crash Rating | Side Drivers Side | Side Passenger Side |
| 5 | 5 | 5 |
| Side Pole Crash Rating | Rollover Rating | Rollover Possibility |
| 5 | 3 | 0.205 |
Safety details for the 2018 GMC Sierra 2500 PU/RC RWD
The overall safety rating for this vehicle is: 4
| Front Crash Rating | Front Drivers Side | Front Passenger Side |
|---|---|---|
| 4 | 4 | 4 |
| Side Crash Rating | Side Drivers Side | Side Passenger Side |
| Not Rated | 5 | Not Rated |
| Side Pole Crash Rating | Rollover Rating | Rollover Possibility |
| 5 | 3 | 0.204 |
Safety details for the 2018 GMC Sierra 2500 PU/EC 4WD
The overall safety rating for this vehicle is: 4
| Front Crash Rating | Front Drivers Side | Front Passenger Side |
|---|---|---|
| 4 | 4 | 4 |
| Side Crash Rating | Side Drivers Side | Side Passenger Side |
| 5 | 5 | 5 |
| Side Pole Crash Rating | Rollover Rating | Rollover Possibility |
| 5 | 3 | 0.204 |
Safety details for the 2018 GMC Sierra 2500 PU/EC RWD
The overall safety rating for this vehicle is: 4
| Front Crash Rating | Front Drivers Side | Front Passenger Side |
|---|---|---|
| 4 | 4 | 4 |
| Side Crash Rating | Side Drivers Side | Side Passenger Side |
| 5 | 5 | 5 |
| Side Pole Crash Rating | Rollover Rating | Rollover Possibility |
| 5 | 3 | 0.204 |
Safety details for the 2018 GMC Sierra 2500 PU/CC RWD
The overall safety rating for this vehicle is: 4
| Front Crash Rating | Front Drivers Side | Front Passenger Side |
|---|---|---|
| 4 | 4 | 4 |
| Side Crash Rating | Side Drivers Side | Side Passenger Side |
| 5 | 5 | 5 |
| Side Pole Crash Rating | Rollover Rating | Rollover Possibility |
| 5 | 3 | 0.207 |
NHTSA Mandated Recalls
Recall 247841 [USA]: An engine stall increases the risk of a crash.
Recall 188284 [USA]: An electrical short-circuit can increase the risk of a fire.
Recall 145248 [USA]: A decrease in brake assist can increase the brake pedal effort and distance required to stop the vehicle, increasing the risk of a crash.
Recall 179762 [USA]: Unintended activation of the driveline-protection system will cause unintended braking on the wheel on the opposite side of the failed sensor, causing the vehicle to pull to one side unexpectedly, increasing the risk of a crash.
Recall 156927 [USA]: As the vacuum level drops, the brake assist decreases, increasing braking effort, extending the distance required to stop the vehicle, thereby increasing the risk of a crash.
Recall 141819 [USA]: A short-circuit may damage the engine components and increase the risk of fire.
Recall 130538 [USA]: If the front tank overfills, the excess pressure may cause the front tank to expand and contact the driveshaft, possibly resulting in a hole in the tank. the hole will leak fuel, which in the presence of an ignition source, can increase the risk of a fire.
Recall 136803 [USA]: The seat belt retractors may not perform as intended during a crash, increasing the risk of injury.
Recall 2020459 [Canada]: Brakes
Recall 2019533 [Canada]: Brakes
Recall 2019420 [Canada]: Other
Recall 2019325 [Canada]: Electrical
Recall 2019324 [Canada]: Brakes
Recall 2021407 [Canada]: Electrical
Recall 2019325 [Canada]: Electrical
Recall 2019204 [Canada]: Electrical
Recall 2019055 [Canada]: Fuel supply
Recall 2017445 [Canada]: Seats and restraints
To ensure accuracy and for your safety, it is recommended to do a free VIN recall check here or here [USA] - UK - Canada.
NHTSA Submitted Mechanical & Emissions Details
Automatic 8-spd Rear-Wheel Drive Sierra C15 2wd
Description Data Engine cylinders 8 Engine displacement in liters 5.3 Engine descriptor; see fueleconomy.gov details SIDI Transmission Automatic 8-spd You save/spend over 5 years compared to an average car ($). savings are positive; a greater amount spent yields a negative number. for dual fuel vehicles, this is the cost savings for gasoline -5250 Description Data Annual petroleum consumption in barrels for fuel type 1 16.5283 City mpg for fuel type 1, 16 Unrounded city mpg for fuel type 1, 15.8028 Tailpipe co2 in grams/mile for fuel type 1 495 Combined mpg for fuel type 1, 18 Unrounded combined mpg for fuel type 1, 17.9671 Engine cylinders 8 Engine displacement in liters 5.3 Drive axle type Rear-Wheel Drive EPA model type index 551 Engine descriptor; see fueleconomy.gov details SIDI EPA fuel economy score (-1 = not available) 3 Annual fuel cost for fuel type 1 ($) 3000 Fuel type with fuel type 1 and fuel type 2 (if applicable) Regular Fuel type 1. for single fuel vehicles, this will be the only fuel. for dual fuel vehicles, this will be the conventional fuel. Regular Gasoline EPA ghg score (-1 = not available) 3 Highway mpg for fuel type 1, 22 Unrounded highway mpg for fuel type 1, 21.5792 Vehicle record id 38985 Model name (carline) Sierra C15 2wd Has my mpg data; see yourmpgvehicle and yourmpgdrivervehicle N If true, this vehicle operates on a blend of gasoline and electricity in charge depleting mode false Transmission Automatic 8-spd Unadjusted city mpg for fuel type 1 19.6 Unadjusted highway mpg for fuel type 1 30.0 EPA vehicle size class Standard Pickup Trucks 2WD You save/spend over 5 years compared to an average car ($). savings are positive; a greater amount spent yields a negative number. for dual fuel vehicles, this is the cost savings for gasoline -5250 3-character manufacturer code GMX Date the vehicle record was created (iso 8601 format) Wed Jul 19 00:00:00 EDT 2017 Date the vehicle record was last modified (iso 8601 format) Tue Dec 18 00:00:00 EST 2018 Vehicle has start-stop technology (y, n, or blank for older vehicles) N Automatic 6-spd Rear-Wheel Drive Sierra C15 2wd
Description Data Engine cylinders 8 Engine displacement in liters 5.3 Engine descriptor; see fueleconomy.gov details SIDI Transmission Automatic 6-spd You save/spend over 5 years compared to an average car ($). savings are positive; a greater amount spent yields a negative number. for dual fuel vehicles, this is the cost savings for gasoline -4500 Description Data Annual petroleum consumption in barrels for fuel type 1 15.6584 City mpg for fuel type 1, 16 Unrounded city mpg for fuel type 1, 16.3105 Tailpipe co2 in grams/mile for fuel type 1 475 Combined mpg for fuel type 1, 19 Unrounded combined mpg for fuel type 1, 18.7229 Engine cylinders 8 Engine displacement in liters 5.3 Drive axle type Rear-Wheel Drive EPA model type index 576 Engine descriptor; see fueleconomy.gov details SIDI EPA fuel economy score (-1 = not available) 3 Annual fuel cost for fuel type 1 ($) 2850 Fuel type with fuel type 1 and fuel type 2 (if applicable) Regular Fuel type 1. for single fuel vehicles, this will be the only fuel. for dual fuel vehicles, this will be the conventional fuel. Regular Gasoline EPA ghg score (-1 = not available) 3 Highway mpg for fuel type 1, 23 Unrounded highway mpg for fuel type 1, 22.8542 Vehicle record id 38986 Model name (carline) Sierra C15 2wd Has my mpg data; see yourmpgvehicle and yourmpgdrivervehicle N If true, this vehicle operates on a blend of gasoline and electricity in charge depleting mode false Transmission Automatic 6-spd Unadjusted city mpg for fuel type 1 20.2747 Unadjusted highway mpg for fuel type 1 31.9121 EPA vehicle size class Standard Pickup Trucks 2WD You save/spend over 5 years compared to an average car ($). savings are positive; a greater amount spent yields a negative number. for dual fuel vehicles, this is the cost savings for gasoline -4500 3-character manufacturer code GMX Date the vehicle record was created (iso 8601 format) Wed Jul 19 00:00:00 EDT 2017 Date the vehicle record was last modified (iso 8601 format) Tue Dec 18 00:00:00 EST 2018 Vehicle has start-stop technology (y, n, or blank for older vehicles) N Automatic 6-spd Rear-Wheel Drive Sierra C15 2wd
Description Data Engine cylinders 8 Engine displacement in liters 5.3 Engine descriptor; see fueleconomy.gov details SIDI; FFV Transmission Automatic 6-spd You save/spend over 5 years compared to an average car ($). savings are positive; a greater amount spent yields a negative number. for dual fuel vehicles, this is the cost savings for gasoline -4500 Description Data Annual petroleum consumption in barrels for fuel type 1 15.6584 Annual petroleum consumption in barrels for fuel type 2 4.56214 City mpg for fuel type 1, 16 Unrounded city mpg for fuel type 1, 16.2647 City mpg for fuel type 2 12 Unrounded city mpg for fuel type 2, 11.9867 Tailpipe co2 in grams/mile for fuel type 1 475 Tailpipe co2 in grams/mile for fuel type 2 456 Tailpipe co2 in grams/mile for fuel type 2 456 Combined mpg for fuel type 1, 19 Unrounded combined mpg for fuel type 1, 18.6966 Combined mpg for fuel type 2 14 Unrounded combined mpg for fuel type 2, 13.8154 Engine cylinders 8 Engine displacement in liters 5.3 Drive axle type Rear-Wheel Drive EPA model type index 662 Engine descriptor; see fueleconomy.gov details SIDI; FFV EPA fuel economy score (-1 = not available) 3 Annual fuel cost for fuel type 1 ($) 2850 Annual fuel cost for fuel type 2 ($) 3200 Fuel type with fuel type 1 and fuel type 2 (if applicable) Gasoline or E85 Fuel type 1. for single fuel vehicles, this will be the only fuel. for dual fuel vehicles, this will be the conventional fuel. Regular Gasoline EPA ghg score (-1 = not available) 3 EPA ghg score for dual fuel vehicle running on the alternative fuel (-1 = not available) 4 Highway mpg for fuel type 1, 23 Unrounded highway mpg for fuel type 1, 22.8774 Highway mpg for fuel type 2 17 Unrounded highway mpg for fuel type 2, 16.9818 Vehicle record id 38987 Model name (carline) Sierra C15 2wd Has my mpg data; see yourmpgvehicle and yourmpgdrivervehicle Y If true, this vehicle operates on a blend of gasoline and electricity in charge depleting mode false Transmission Automatic 6-spd Unadjusted city mpg for fuel type 1 20.2137 Unadjusted city mpg for fuel type 2 14.897 Unadjusted highway mpg for fuel type 1 31.947 Unadjusted highway mpg for fuel type 2 23.7142 EPA vehicle size class Standard Pickup Trucks 2WD You save/spend over 5 years compared to an average car ($). savings are positive; a greater amount spent yields a negative number. for dual fuel vehicles, this is the cost savings for gasoline -4500 Fuel type 2. for dual fuel vehicles, this will be the alternative fuel (e.g. e85, electricity, cng, lpg). for single fuel vehicles, this field is not used E85 EPA range for fuel type 2 364/476 3-character manufacturer code GMX Date the vehicle record was created (iso 8601 format) Wed Jul 19 00:00:00 EDT 2017 Date the vehicle record was last modified (iso 8601 format) Tue Dec 18 00:00:00 EST 2018 Vehicle has start-stop technology (y, n, or blank for older vehicles) N Automatic 8-spd Rear-Wheel Drive Sierra C15 2wd
Description Data Engine cylinders 8 Engine displacement in liters 6.2 Engine descriptor; see fueleconomy.gov details SIDI Transmission Automatic 8-spd You save/spend over 5 years compared to an average car ($). savings are positive; a greater amount spent yields a negative number. for dual fuel vehicles, this is the cost savings for gasoline -9750 Description Data Annual petroleum consumption in barrels for fuel type 1 17.5006 City mpg for fuel type 1, 15 Unrounded city mpg for fuel type 1, 14.8523 Tailpipe co2 in grams/mile for fuel type 1 517 Combined mpg for fuel type 1, 17 Unrounded combined mpg for fuel type 1, 17.1725 Engine cylinders 8 Engine displacement in liters 6.2 Drive axle type Rear-Wheel Drive EPA model type index 676 Engine descriptor; see fueleconomy.gov details SIDI EPA fuel economy score (-1 = not available) 3 Annual fuel cost for fuel type 1 ($) 3900 Fuel type with fuel type 1 and fuel type 2 (if applicable) Premium Fuel type 1. for single fuel vehicles, this will be the only fuel. for dual fuel vehicles, this will be the conventional fuel. Premium Gasoline EPA ghg score (-1 = not available) 3 Highway mpg for fuel type 1, 21 Unrounded highway mpg for fuel type 1, 21.225 Vehicle record id 38988 Model name (carline) Sierra C15 2wd Has my mpg data; see yourmpgvehicle and yourmpgdrivervehicle N If true, this vehicle operates on a blend of gasoline and electricity in charge depleting mode false Transmission Automatic 8-spd Unadjusted city mpg for fuel type 1 18.3448 Unadjusted highway mpg for fuel type 1 29.4719 EPA vehicle size class Standard Pickup Trucks 2WD You save/spend over 5 years compared to an average car ($). savings are positive; a greater amount spent yields a negative number. for dual fuel vehicles, this is the cost savings for gasoline -9750 3-character manufacturer code GMX Date the vehicle record was created (iso 8601 format) Wed Jul 19 00:00:00 EDT 2017 Date the vehicle record was last modified (iso 8601 format) Tue Dec 18 00:00:00 EST 2018 Vehicle has start-stop technology (y, n, or blank for older vehicles) N Automatic 6-spd Rear-Wheel Drive Sierra C15 Cab Chassis 2wd
Description Data Engine cylinders 8 Engine displacement in liters 5.3 Engine descriptor; see fueleconomy.gov details SIDI Transmission Automatic 6-spd You save/spend over 5 years compared to an average car ($). savings are positive; a greater amount spent yields a negative number. for dual fuel vehicles, this is the cost savings for gasoline -6250 Description Data Annual petroleum consumption in barrels for fuel type 1 17.5006 City mpg for fuel type 1, 15 Unrounded city mpg for fuel type 1, 15 Tailpipe co2 in grams/mile for fuel type 1 523 Combined mpg for fuel type 1, 17 Unrounded combined mpg for fuel type 1, 17.0 Engine cylinders 8 Engine displacement in liters 5.3 Drive axle type Rear-Wheel Drive EPA model type index 577 Engine descriptor; see fueleconomy.gov details SIDI EPA fuel economy score (-1 = not available) 3 Annual fuel cost for fuel type 1 ($) 3200 Fuel type with fuel type 1 and fuel type 2 (if applicable) Regular Fuel type 1. for single fuel vehicles, this will be the only fuel. for dual fuel vehicles, this will be the conventional fuel. Regular Gasoline EPA ghg score (-1 = not available) 3 Highway mpg for fuel type 1, 20 Unrounded highway mpg for fuel type 1, 20.0 Vehicle record id 38996 Model name (carline) Sierra C15 Cab Chassis 2wd Has my mpg data; see yourmpgvehicle and yourmpgdrivervehicle Y If true, this vehicle operates on a blend of gasoline and electricity in charge depleting mode false Transmission Automatic 6-spd Unadjusted city mpg for fuel type 1 19.8 Unadjusted highway mpg for fuel type 1 32.9 EPA vehicle size class Special Purpose Vehicle 2WD You save/spend over 5 years compared to an average car ($). savings are positive; a greater amount spent yields a negative number. for dual fuel vehicles, this is the cost savings for gasoline -6250 3-character manufacturer code GMX Date the vehicle record was created (iso 8601 format) Wed Jul 19 00:00:00 EDT 2017 Date the vehicle record was last modified (iso 8601 format) Tue Dec 18 00:00:00 EST 2018 Vehicle has start-stop technology (y, n, or blank for older vehicles) N Automatic 8-spd 4-Wheel Drive Sierra K15 4wd
Description Data Engine cylinders 8 Engine displacement in liters 6.2 Engine descriptor; see fueleconomy.gov details SIDI Transmission Automatic 8-spd You save/spend over 5 years compared to an average car ($). savings are positive; a greater amount spent yields a negative number. for dual fuel vehicles, this is the cost savings for gasoline -9750 Description Data Annual petroleum consumption in barrels for fuel type 1 17.5006 City mpg for fuel type 1, 15 Unrounded city mpg for fuel type 1, 14.8943 Tailpipe co2 in grams/mile for fuel type 1 524 Combined mpg for fuel type 1, 17 Unrounded combined mpg for fuel type 1, 16.9435 Engine cylinders 8 Engine displacement in liters 6.2 Drive axle type 4-Wheel Drive EPA model type index 549 Engine descriptor; see fueleconomy.gov details SIDI EPA fuel economy score (-1 = not available) 3 Annual fuel cost for fuel type 1 ($) 3900 Fuel type with fuel type 1 and fuel type 2 (if applicable) Premium Fuel type 1. for single fuel vehicles, this will be the only fuel. for dual fuel vehicles, this will be the conventional fuel. Premium Gasoline EPA ghg score (-1 = not available) 3 Highway mpg for fuel type 1, 20 Unrounded highway mpg for fuel type 1, 20.3686 Vehicle record id 38991 Model name (carline) Sierra K15 4wd Has my mpg data; see yourmpgvehicle and yourmpgdrivervehicle N If true, this vehicle operates on a blend of gasoline and electricity in charge depleting mode false Transmission Automatic 8-spd Unadjusted city mpg for fuel type 1 18.4 Unadjusted highway mpg for fuel type 1 28.2 EPA vehicle size class Standard Pickup Trucks 4WD You save/spend over 5 years compared to an average car ($). savings are positive; a greater amount spent yields a negative number. for dual fuel vehicles, this is the cost savings for gasoline -9750 3-character manufacturer code GMX Date the vehicle record was created (iso 8601 format) Wed Jul 19 00:00:00 EDT 2017 Date the vehicle record was last modified (iso 8601 format) Tue Dec 18 00:00:00 EST 2018 Vehicle has start-stop technology (y, n, or blank for older vehicles) N Automatic 8-spd 4-Wheel Drive Sierra K15 4wd
Description Data Engine cylinders 8 Engine displacement in liters 5.3 Engine descriptor; see fueleconomy.gov details SIDI Transmission Automatic 8-spd You save/spend over 5 years compared to an average car ($). savings are positive; a greater amount spent yields a negative number. for dual fuel vehicles, this is the cost savings for gasoline -6250 Description Data Annual petroleum consumption in barrels for fuel type 1 17.5006 City mpg for fuel type 1, 15 Unrounded city mpg for fuel type 1, 15.1221 Tailpipe co2 in grams/mile for fuel type 1 522 Combined mpg for fuel type 1, 17 Unrounded combined mpg for fuel type 1, 17.1897 Engine cylinders 8 Engine displacement in liters 5.3 Drive axle type 4-Wheel Drive EPA model type index 559 Engine descriptor; see fueleconomy.gov details SIDI EPA fuel economy score (-1 = not available) 3 Annual fuel cost for fuel type 1 ($) 3200 Fuel type with fuel type 1 and fuel type 2 (if applicable) Regular Fuel type 1. for single fuel vehicles, this will be the only fuel. for dual fuel vehicles, this will be the conventional fuel. Regular Gasoline EPA ghg score (-1 = not available) 3 Highway mpg for fuel type 1, 20 Unrounded highway mpg for fuel type 1, 20.0 Vehicle record id 38992 Model name (carline) Sierra K15 4wd Has my mpg data; see yourmpgvehicle and yourmpgdrivervehicle Y If true, this vehicle operates on a blend of gasoline and electricity in charge depleting mode false Transmission Automatic 8-spd Unadjusted city mpg for fuel type 1 18.7 Unadjusted highway mpg for fuel type 1 28.6 EPA vehicle size class Standard Pickup Trucks 4WD You save/spend over 5 years compared to an average car ($). savings are positive; a greater amount spent yields a negative number. for dual fuel vehicles, this is the cost savings for gasoline -6250 3-character manufacturer code GMX Date the vehicle record was created (iso 8601 format) Wed Jul 19 00:00:00 EDT 2017 Date the vehicle record was last modified (iso 8601 format) Tue Dec 18 00:00:00 EST 2018 Vehicle has start-stop technology (y, n, or blank for older vehicles) N Automatic 6-spd 4-Wheel Drive Sierra K15 Cab Chassis 4wd
Description Data Engine cylinders 8 Engine displacement in liters 5.3 Engine descriptor; see fueleconomy.gov details SIDI Transmission Automatic 6-spd You save/spend over 5 years compared to an average car ($). savings are positive; a greater amount spent yields a negative number. for dual fuel vehicles, this is the cost savings for gasoline -6250 Description Data Annual petroleum consumption in barrels for fuel type 1 17.5006 City mpg for fuel type 1, 15 Unrounded city mpg for fuel type 1, 15 Tailpipe co2 in grams/mile for fuel type 1 523 Combined mpg for fuel type 1, 17 Unrounded combined mpg for fuel type 1, 17.0 Engine cylinders 8 Engine displacement in liters 5.3 Drive axle type 4-Wheel Drive EPA model type index 585 Engine descriptor; see fueleconomy.gov details SIDI EPA fuel economy score (-1 = not available) 3 Annual fuel cost for fuel type 1 ($) 3200 Fuel type with fuel type 1 and fuel type 2 (if applicable) Regular Fuel type 1. for single fuel vehicles, this will be the only fuel. for dual fuel vehicles, this will be the conventional fuel. Regular Gasoline EPA ghg score (-1 = not available) 3 Highway mpg for fuel type 1, 19 Unrounded highway mpg for fuel type 1, 19.0 Vehicle record id 38997 Model name (carline) Sierra K15 Cab Chassis 4wd Has my mpg data; see yourmpgvehicle and yourmpgdrivervehicle N If true, this vehicle operates on a blend of gasoline and electricity in charge depleting mode false Transmission Automatic 6-spd Unadjusted city mpg for fuel type 1 19.3 Unadjusted highway mpg for fuel type 1 30.3 EPA vehicle size class Special Purpose Vehicle 4WD You save/spend over 5 years compared to an average car ($). savings are positive; a greater amount spent yields a negative number. for dual fuel vehicles, this is the cost savings for gasoline -6250 3-character manufacturer code GMX Date the vehicle record was created (iso 8601 format) Wed Jul 19 00:00:00 EDT 2017 Date the vehicle record was last modified (iso 8601 format) Tue Dec 18 00:00:00 EST 2018 Vehicle has start-stop technology (y, n, or blank for older vehicles) N Automatic 8-spd Rear-Wheel Drive Sierra 15 Hybrid 2wd
Description Data Engine cylinders 8 Engine displacement in liters 5.3 Engine descriptor; see fueleconomy.gov details SIDI; Hybrid Transmission Automatic 8-spd You save/spend over 5 years compared to an average car ($). savings are positive; a greater amount spent yields a negative number. for dual fuel vehicles, this is the cost savings for gasoline -3750 Electric motor (kw-hrs) 86V Li-Ion Description Data Annual petroleum consumption in barrels for fuel type 1 14.8755 City mpg for fuel type 1, 18 Unrounded city mpg for fuel type 1, 17.5986 Tailpipe co2 in grams/mile for fuel type 1 447 Combined mpg for fuel type 1, 20 Unrounded combined mpg for fuel type 1, 19.8641 Engine cylinders 8 Engine displacement in liters 5.3 Drive axle type Rear-Wheel Drive EPA model type index 646 Engine descriptor; see fueleconomy.gov details SIDI; Hybrid EPA fuel economy score (-1 = not available) 4 Annual fuel cost for fuel type 1 ($) 2700 Fuel type with fuel type 1 and fuel type 2 (if applicable) Regular Fuel type 1. for single fuel vehicles, this will be the only fuel. for dual fuel vehicles, this will be the conventional fuel. Regular Gasoline EPA ghg score (-1 = not available) 4 Highway mpg for fuel type 1, 24 Unrounded highway mpg for fuel type 1, 23.573 Vehicle record id 38944 Model name (carline) Sierra 15 Hybrid 2wd Has my mpg data; see yourmpgvehicle and yourmpgdrivervehicle N If true, this vehicle operates on a blend of gasoline and electricity in charge depleting mode false Transmission Automatic 8-spd Unadjusted city mpg for fuel type 1 22.0 Unadjusted highway mpg for fuel type 1 32.9973 EPA vehicle size class Standard Pickup Trucks 2WD You save/spend over 5 years compared to an average car ($). savings are positive; a greater amount spent yields a negative number. for dual fuel vehicles, this is the cost savings for gasoline -3750 Electric motor (kw-hrs) 86V Li-Ion 3-character manufacturer code GMX Date the vehicle record was created (iso 8601 format) Thu Jul 13 00:00:00 EDT 2017 Date the vehicle record was last modified (iso 8601 format) Tue Dec 18 00:00:00 EST 2018 Vehicle has start-stop technology (y, n, or blank for older vehicles) Y Automatic 8-spd 4-Wheel Drive Sierra 15 Hybrid 4wd
Description Data Engine cylinders 8 Engine displacement in liters 5.3 Engine descriptor; see fueleconomy.gov details SIDI; Hybrid Transmission Automatic 8-spd You save/spend over 5 years compared to an average car ($). savings are positive; a greater amount spent yields a negative number. for dual fuel vehicles, this is the cost savings for gasoline -5250 Electric motor (kw-hrs) 86V Li-Ion Description Data Annual petroleum consumption in barrels for fuel type 1 16.5283 City mpg for fuel type 1, 16 Unrounded city mpg for fuel type 1, 16.276 Tailpipe co2 in grams/mile for fuel type 1 490 Combined mpg for fuel type 1, 18 Unrounded combined mpg for fuel type 1, 18.0971 Engine cylinders 8 Engine displacement in liters 5.3 Drive axle type 4-Wheel Drive EPA model type index 644 Engine descriptor; see fueleconomy.gov details SIDI; Hybrid EPA fuel economy score (-1 = not available) 3 Annual fuel cost for fuel type 1 ($) 3000 Fuel type with fuel type 1 and fuel type 2 (if applicable) Regular Fuel type 1. for single fuel vehicles, this will be the only fuel. for dual fuel vehicles, this will be the conventional fuel. Regular Gasoline EPA ghg score (-1 = not available) 3 Highway mpg for fuel type 1, 21 Unrounded highway mpg for fuel type 1, 20.964 Vehicle record id 38948 Model name (carline) Sierra 15 Hybrid 4wd Has my mpg data; see yourmpgvehicle and yourmpgdrivervehicle N If true, this vehicle operates on a blend of gasoline and electricity in charge depleting mode false Transmission Automatic 8-spd Unadjusted city mpg for fuel type 1 20.2287 Unadjusted highway mpg for fuel type 1 29.0835 EPA vehicle size class Standard Pickup Trucks 4WD You save/spend over 5 years compared to an average car ($). savings are positive; a greater amount spent yields a negative number. for dual fuel vehicles, this is the cost savings for gasoline -5250 Electric motor (kw-hrs) 86V Li-Ion 3-character manufacturer code GMX Date the vehicle record was created (iso 8601 format) Thu Jul 13 00:00:00 EDT 2017 Date the vehicle record was last modified (iso 8601 format) Tue Dec 18 00:00:00 EST 2018 Vehicle has start-stop technology (y, n, or blank for older vehicles) Y Automatic 6-spd Rear-Wheel Drive Sierra C15 2wd
Description Data Engine cylinders 6 Engine displacement in liters 4.3 Engine descriptor; see fueleconomy.gov details SIDI; FFV Transmission Automatic 6-spd You save/spend over 5 years compared to an average car ($). savings are positive; a greater amount spent yields a negative number. for dual fuel vehicles, this is the cost savings for gasoline -3750 Description Data Annual petroleum consumption in barrels for fuel type 1 14.8755 Annual petroleum consumption in barrels for fuel type 2 4.56214 City mpg for fuel type 1, 18 Unrounded city mpg for fuel type 1, 17.5871 City mpg for fuel type 2 12 Unrounded city mpg for fuel type 2, 12.2003 Tailpipe co2 in grams/mile for fuel type 1 448 Tailpipe co2 in grams/mile for fuel type 2 457 Tailpipe co2 in grams/mile for fuel type 2 457 Combined mpg for fuel type 1, 20 Unrounded combined mpg for fuel type 1, 19.8358 Combined mpg for fuel type 2 14 Unrounded combined mpg for fuel type 2, 13.7703 Engine cylinders 6 Engine displacement in liters 4.3 Drive axle type Rear-Wheel Drive EPA model type index 674 Engine descriptor; see fueleconomy.gov details SIDI; FFV EPA fuel economy score (-1 = not available) 4 Annual fuel cost for fuel type 1 ($) 2700 Annual fuel cost for fuel type 2 ($) 3200 Fuel type with fuel type 1 and fuel type 2 (if applicable) Gasoline or E85 Fuel type 1. for single fuel vehicles, this will be the only fuel. for dual fuel vehicles, this will be the conventional fuel. Regular Gasoline EPA ghg score (-1 = not available) 4 EPA ghg score for dual fuel vehicle running on the alternative fuel (-1 = not available) 3 Highway mpg for fuel type 1, 24 Unrounded highway mpg for fuel type 1, 23.5099 Highway mpg for fuel type 2 16 Unrounded highway mpg for fuel type 2, 16.3402 Vehicle record id 38945 Model name (carline) Sierra C15 2wd Has my mpg data; see yourmpgvehicle and yourmpgdrivervehicle N If true, this vehicle operates on a blend of gasoline and electricity in charge depleting mode false Transmission Automatic 6-spd Unadjusted city mpg for fuel type 1 21.9846 Unadjusted city mpg for fuel type 2 15.2509 Unadjusted highway mpg for fuel type 1 32.9019 Unadjusted highway mpg for fuel type 2 22.868 EPA vehicle size class Standard Pickup Trucks 2WD You save/spend over 5 years compared to an average car ($). savings are positive; a greater amount spent yields a negative number. for dual fuel vehicles, this is the cost savings for gasoline -3750 Fuel type 2. for dual fuel vehicles, this will be the alternative fuel (e.g. e85, electricity, cng, lpg). for single fuel vehicles, this field is not used E85 EPA range for fuel type 2 364/476 3-character manufacturer code GMX Date the vehicle record was created (iso 8601 format) Thu Jul 13 00:00:00 EDT 2017 Date the vehicle record was last modified (iso 8601 format) Tue Dec 18 00:00:00 EST 2018 Vehicle has start-stop technology (y, n, or blank for older vehicles) N Automatic 6-spd 4-Wheel Drive Sierra K15 4wd
Description Data Engine cylinders 6 Engine displacement in liters 4.3 Engine descriptor; see fueleconomy.gov details SIDI; FFV Transmission Automatic 6-spd You save/spend over 5 years compared to an average car ($). savings are positive; a greater amount spent yields a negative number. for dual fuel vehicles, this is the cost savings for gasoline -4500 Description Data Annual petroleum consumption in barrels for fuel type 1 15.6584 Annual petroleum consumption in barrels for fuel type 2 4.91308 City mpg for fuel type 1, 17 Unrounded city mpg for fuel type 1, 16.6478 City mpg for fuel type 2 12 Unrounded city mpg for fuel type 2, 11.5822 Tailpipe co2 in grams/mile for fuel type 1 474 Tailpipe co2 in grams/mile for fuel type 2 477 Tailpipe co2 in grams/mile for fuel type 2 477 Combined mpg for fuel type 1, 19 Unrounded combined mpg for fuel type 1, 18.7582 Combined mpg for fuel type 2 13 Unrounded combined mpg for fuel type 2, 13.0512 Engine cylinders 6 Engine displacement in liters 4.3 Drive axle type 4-Wheel Drive EPA model type index 656 Engine descriptor; see fueleconomy.gov details SIDI; FFV EPA fuel economy score (-1 = not available) 3 Annual fuel cost for fuel type 1 ($) 2850 Annual fuel cost for fuel type 2 ($) 3450 Fuel type with fuel type 1 and fuel type 2 (if applicable) Gasoline or E85 Fuel type 1. for single fuel vehicles, this will be the only fuel. for dual fuel vehicles, this will be the conventional fuel. Regular Gasoline EPA ghg score (-1 = not available) 3 EPA ghg score for dual fuel vehicle running on the alternative fuel (-1 = not available) 3 Highway mpg for fuel type 1, 22 Unrounded highway mpg for fuel type 1, 22.1973 Highway mpg for fuel type 2 15 Unrounded highway mpg for fuel type 2, 15.4456 Vehicle record id 38949 Model name (carline) Sierra K15 4wd Has my mpg data; see yourmpgvehicle and yourmpgdrivervehicle N If true, this vehicle operates on a blend of gasoline and electricity in charge depleting mode false Transmission Automatic 6-spd Unadjusted city mpg for fuel type 1 20.7246 Unadjusted city mpg for fuel type 2 14.4184 Unadjusted highway mpg for fuel type 1 30.9248 Unadjusted highway mpg for fuel type 2 21.5185 EPA vehicle size class Standard Pickup Trucks 4WD You save/spend over 5 years compared to an average car ($). savings are positive; a greater amount spent yields a negative number. for dual fuel vehicles, this is the cost savings for gasoline -4500 Fuel type 2. for dual fuel vehicles, this will be the alternative fuel (e.g. e85, electricity, cng, lpg). for single fuel vehicles, this field is not used E85 EPA range for fuel type 2 338/442 3-character manufacturer code GMX Date the vehicle record was created (iso 8601 format) Thu Jul 13 00:00:00 EDT 2017 Date the vehicle record was last modified (iso 8601 format) Tue Dec 18 00:00:00 EST 2018 Vehicle has start-stop technology (y, n, or blank for older vehicles) N Automatic 6-spd 4-Wheel Drive Sierra K15 4wd
Description Data Engine cylinders 8 Engine displacement in liters 5.3 Engine descriptor; see fueleconomy.gov details SIDI Transmission Automatic 6-spd You save/spend over 5 years compared to an average car ($). savings are positive; a greater amount spent yields a negative number. for dual fuel vehicles, this is the cost savings for gasoline -5250 Description Data Annual petroleum consumption in barrels for fuel type 1 16.5283 City mpg for fuel type 1, 16 Unrounded city mpg for fuel type 1, 15.868 Tailpipe co2 in grams/mile for fuel type 1 489 Combined mpg for fuel type 1, 18 Unrounded combined mpg for fuel type 1, 18.1786 Engine cylinders 8 Engine displacement in liters 5.3 Drive axle type 4-Wheel Drive EPA model type index 584 Engine descriptor; see fueleconomy.gov details SIDI EPA fuel economy score (-1 = not available) 3 Annual fuel cost for fuel type 1 ($) 3000 Fuel type with fuel type 1 and fuel type 2 (if applicable) Regular Fuel type 1. for single fuel vehicles, this will be the only fuel. for dual fuel vehicles, this will be the conventional fuel. Regular Gasoline EPA ghg score (-1 = not available) 3 Highway mpg for fuel type 1, 22 Unrounded highway mpg for fuel type 1, 22.1145 Vehicle record id 39360 Model name (carline) Sierra K15 4wd Has my mpg data; see yourmpgvehicle and yourmpgdrivervehicle N If true, this vehicle operates on a blend of gasoline and electricity in charge depleting mode false Transmission Automatic 6-spd Unadjusted city mpg for fuel type 1 19.6864 Unadjusted highway mpg for fuel type 1 30.8007 EPA vehicle size class Standard Pickup Trucks 4WD You save/spend over 5 years compared to an average car ($). savings are positive; a greater amount spent yields a negative number. for dual fuel vehicles, this is the cost savings for gasoline -5250 3-character manufacturer code GMX Date the vehicle record was created (iso 8601 format) Mon Aug 28 00:00:00 EDT 2017 Date the vehicle record was last modified (iso 8601 format) Tue Dec 18 00:00:00 EST 2018 Vehicle has start-stop technology (y, n, or blank for older vehicles) N Automatic 6-spd 4-Wheel Drive Sierra K15 4wd
Description Data Engine cylinders 8 Engine displacement in liters 5.3 Engine descriptor; see fueleconomy.gov details SIDI; FFV Transmission Automatic 6-spd You save/spend over 5 years compared to an average car ($). savings are positive; a greater amount spent yields a negative number. for dual fuel vehicles, this is the cost savings for gasoline -5250 Description Data Annual petroleum consumption in barrels for fuel type 1 16.5283 Annual petroleum consumption in barrels for fuel type 2 4.91308 City mpg for fuel type 1, 16 Unrounded city mpg for fuel type 1, 15.9593 City mpg for fuel type 2 11 Unrounded city mpg for fuel type 2, 11.2349 Tailpipe co2 in grams/mile for fuel type 1 489 Tailpipe co2 in grams/mile for fuel type 2 489 Tailpipe co2 in grams/mile for fuel type 2 489 Combined mpg for fuel type 1, 18 Unrounded combined mpg for fuel type 1, 18.1779 Combined mpg for fuel type 2 13 Unrounded combined mpg for fuel type 2, 12.8989 Engine cylinders 8 Engine displacement in liters 5.3 Drive axle type 4-Wheel Drive EPA model type index 668 Engine descriptor; see fueleconomy.gov details SIDI; FFV EPA fuel economy score (-1 = not available) 3 Annual fuel cost for fuel type 1 ($) 3000 Annual fuel cost for fuel type 2 ($) 3450 Fuel type with fuel type 1 and fuel type 2 (if applicable) Gasoline or E85 Fuel type 1. for single fuel vehicles, this will be the only fuel. for dual fuel vehicles, this will be the conventional fuel. Regular Gasoline EPA ghg score (-1 = not available) 3 EPA ghg score for dual fuel vehicle running on the alternative fuel (-1 = not available) 3 Highway mpg for fuel type 1, 22 Unrounded highway mpg for fuel type 1, 21.8986 Highway mpg for fuel type 2 16 Unrounded highway mpg for fuel type 2, 15.7499 Vehicle record id 39404 Model name (carline) Sierra K15 4wd Has my mpg data; see yourmpgvehicle and yourmpgdrivervehicle N If true, this vehicle operates on a blend of gasoline and electricity in charge depleting mode false Transmission Automatic 6-spd Unadjusted city mpg for fuel type 1 19.8076 Unadjusted city mpg for fuel type 2 13.944 Unadjusted highway mpg for fuel type 1 30.4775 Unadjusted highway mpg for fuel type 2 21.92 EPA vehicle size class Standard Pickup Trucks 4WD You save/spend over 5 years compared to an average car ($). savings are positive; a greater amount spent yields a negative number. for dual fuel vehicles, this is the cost savings for gasoline -5250 Fuel type 2. for dual fuel vehicles, this will be the alternative fuel (e.g. e85, electricity, cng, lpg). for single fuel vehicles, this field is not used E85 EPA range for fuel type 2 338/442 3-character manufacturer code GMX Date the vehicle record was created (iso 8601 format) Fri Sep 01 00:00:00 EDT 2017 Date the vehicle record was last modified (iso 8601 format) Tue Dec 18 00:00:00 EST 2018 Vehicle has start-stop technology (y, n, or blank for older vehicles) N
Bulletins
Bulletins are notices put out by manufacturers in conjunction with the NHTSA to notify the public of manufacturing issues or changes.
- 23-NA-032 - ENGINE AND ENGINE COOLING: The informational bulletin advises the tech to use the glow plug bore cleaner to reduce the chance of soot building up on the glow plug causing a premature failure.
- 00-03-10-006P - WHEELS: This service bulletin provides information for dealers/technicians on tire radial force variation (rfv).
- 20-NA-132 - ELECTRICAL SYSTEM: This warranty administration bulletin provides policy information on the requirements for 12v battery testing and warranty replacements.
- 17-NA-052 - WHEELS: This bulletin updates the position of general motors on refinishing aluminum wheels. Gm has determined that wheel refinishing under warranty will no longer be performed.
- PIP5596A - FUEL SYSTEM, GASOLINE: This preliminary information communicates that when removing the fuel line jumper hose care should be taken to be sure the line is reinstalled correctly to avoid a no/low fuel pressure situation.
- 20-NA-132 - ELECTRICAL SYSTEM: This warranty administration bulletin provides policy information on the requirements for 12v battery testing and warranty replacements.
- 19-NA-255 - STRUCTURE: This preliminary informational bulletin provides frame coating repair information to correct a customer concern of wax coating on frame peeling, metal shows corrosion/rusting (u.S. And canada only).
- 10-08-45-001H - ELECTRICAL SYSTEM: This bulletin provides information for electrical ground repairs using new general motors replacement fasteners with conductive finish.
- 23-NA-103 - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL: This service bulletin provides information on submitting quality photos of various vehicle concerns to the gm technical assistance center (tac).
- 20-NA-166 - ENGINE AND ENGINE COOLING: This service bulletin advises the technician of possible coolant entering the areas of the engine, either through failed parts or defects in the castings, that may be the cause of the concerns related to the mil or the engine running rough.
- 19-NA-255 - STRUCTURE: This preliminary informational bulletin provides frame coating repair information to correct a customer concern of wax coating on frame peeling, metal shows corrosion/rusting (u.S. And canada only).
- 17-NA-302 - FUEL SYSTEM, DIESEL:STORAGE:TANK ASSEMBLY: This informational bulletin provides information on availability for a locking gas cap for trucks are operated in high amount of dirt or dust which can migrate to the filler cap area.
- 16-NA-383 - ENGINE AND ENGINE COOLING: This technical bulletin advises of a new fuel injection cleaner kit used for decarbonizing the intake valves to correct conditions of rough idle, crank no start, extended crank or misfire, mil with dtcs, and explains how top tier fuels shou
- 11-00-89-005X - EQUIPMENT: This warranty administration bulletin provides information on dealer empowerment for goodwill, customer enthusiasm and policy (u.S. Only).
- 07-00-89-037S - EQUIPMENT: This warranty administration bulletin provides policy information for gm courtesy transportation and roadside assistance programs.
- PIP5968 - POWER TRAIN: This preliminary information communicates to have the dealer contact tac with the transmission tun number prior to transmission installation.
- PIP5966 - POWER TRAIN: This preliminary information communicates diagnostic aids for a no start or dtc's following a transmission replacement
- PIP5960 - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL: This preliminary information communicates a restricted part due to stock limitation.
- PIT4322P - ELECTRONIC STABILITY CONTROL:AUTOMATIC (ASC): This preliminary information communication provides information to the technician about vehicles that have an unwanted stability activation and/or a service stability message on the driver information center. Technician may find a diagnosti
- PIT5551N - FORWARD COLLISION AVOIDANCE: This preliminary information communicates a "forward collision system reduced" message displayed on the dic when the forward automatic braking has been set to the "alert" setting. This is normal when the fab has been set to "alert".
- PIT5479F - BRAKES (PWS): This preliminary information communication provides information to the technician about fluid leaking from the brake caliper piston area found during a service of the vehicle. The substance is actually excess assembly grease from the calipe
- PIT4506G - TIRES: This preliminary information communication provides information to the technician that some owners of heavy duty trucks and utilities may ask if they can lower their tire pressures. Tire pressures being set to the "tire and loading label" w
- 24-NA-040 - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL: This service bulletin provides information on all hazmat parts being returned to the warranty parts center (wpc) must be shipped using central transport. Hazardous materials should never be sent by air transportation to the wpc.
- 17-NA-073 - UNKNOWN OR OTHER: This warranty administration bulletin provides information regarding the field action courtesy transportation policy.
- 22-NA-074 - ENGINE AND ENGINE COOLING: This service bulletin provides service information to technicians on guidelines to replace oil cooler, oil cooler lines and oil tank if the engine was replaced where large amounts of debris has flowed throughout the oiling system.
- 18-NA-180 - ELECTRICAL SYSTEM: This warranty administration service bulletin provides lithium-ion battery exchange process and transaction submission information.
- 19-NA-044 - ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL: This service bulletin provides information on the cold start control system in di engines to reduce cold start emissions and improve fuel economy.
- 16-NA-222 - ENGINE AND ENGINE COOLING: This bulletin provides information on engine concerns that could result from lack of scheduled maintenance, improper service or aftermarket calibrations.
- 18-NA-180 - ELECTRICAL SYSTEM: This warranty administration service bulletin provides lithium-ion battery exchange process and transaction submission information.
- 16-NA-338 - ENGINE AND ENGINE COOLING: This warranty admin service bulletin provides guidelines for dealers not required and for dealers required to contact the pqc for engine or transmission assembly replacement and explains the pqc process, gwm transaction submission, vehicle
- PI1354J - STEERING: This preliminary bulletin provides additional guidance for diagnosing vibrations or disturbances that may occur on full size pickups and how to correct and repair.
- PI0281K - STRUCTURE: This preliminary informational (pi) bulletin provides information to dealership personnel which may be helpful when addressing underbody component corrosion with customers.
- PIT6122 - EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM): This preliminary information communicates to dealers of a known issue with failed map update
- PIP5395H - FUEL SYSTEM, GASOLINE: This preliminary information communication provides information to the technician on how to diagnose and repair vehicles that may have rattle or ticking noise that is louder inside the vehicle than outside. The noise may also sound like a l
- PIP5601B - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL: This preliminary information communication provides information to the technician about vibration complaints that are one of the most challenging complaints to accurately diagnose and repair. Technician will need to use pico oscilloscope di
- PIT5161K - FUEL SYSTEM, GASOLINE:STORAGE: This preliminary information communication provides information to the technician about vehicles that may have a bump feel or clunk noise at a stop or on launch. Dealer should communicate to the customer this condition is a normal operating
- 19-NA-255 - STRUCTURE: This preliminary informational bulletin provides frame coating repair information to correct a customer concern of wax coating on frame peeling, metal shows corrosion/rusting (u.S. And canada only).
- 22-NA-246 - POWER TRAIN: This service bulletin advises the technician that the possible cause may not be from a faulty clutch piston or extension housing and to perform testing on transmission for other possible issues, but it still may be possible on high mileage
- 18-NA-099 - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL: This bulletin provides information for use on a product assistance claim (pac), which is formerly known as a product allegation resolution (par) claim.
- PI1394B - ENGINE AND ENGINE COOLING: This pi bulletin advises the technician on the proper way to install the pistons in an engine.
- PI0592I - ELECTRICAL SYSTEM: This preliminary information (pi) provides information om service programming system (sps) error codes (e4398, e4399, e4403, m4404, m4413, m6954, m6955, e4414, e4423, e4491 or e6961).
- PIT5386J - ELECTRICAL SYSTEM: This preliminary information communication provides information to the technician about vehicles that are found to have a back-up alarm inoperative during the pre-delivery inspection. On trucks equipped with the back up alarm (rpo 8s3), the
- PIT5074P - EQUIPMENT: This preliminary information communication provides information to the technician about the use of j-35616-64b terminal test probe, replacement terminals, and terminated leads. The j-35616-64b is the latest test probe released for checking
- PIT5962A - UNKNOWN OR OTHER: This preliminary information communicates a gm part number for reflective high temperature heat or insulating tape when repairing wiring harnesses.
- PIT5359D - ELECTRICAL SYSTEM: This preliminary information communication provides information to the technician about vehicles that may have a radio backlighting will stay on even after the ignition has been turned off and the key has been removed for several minutes, e
- 18-NA-180 - ELECTRICAL SYSTEM: This warranty administration bulletin provides high voltage battery exchange process information.
- 02-08-42-001J - EXTERIOR LIGHTING: This informational bulletin provides information for dealers/technicians on headlamp, tail lamp, license lamp or fog/driving lamp damage.
- 18-NA-180 - ELECTRICAL SYSTEM: This warranty administration bulletin provides high voltage battery exchange process information.
- 16-NA-361 - POWER TRAIN: This service bulletin provides service /diagnostic information to aid with a transmission harsh 1-2 shift upon first start up/shift of the day under light throttle.
- PI3541J - STEERING: This preliminary bulletin provides additional guidance for diagnosing vibrations or disturbances that may occur on full size pickups and how to correct and repair.
- PIT5099G - VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM: This preliminary information communication provides information to the technician about vehicles that the heater-vent-air conditioning blows warm air. Before calling general motors technical assistance center technician will need to have hi
- PIT5698D - ELECTRICAL SYSTEM: This preliminary information communicates additional information on how a lin bus operates and diagnostic tips when working on a lin bus.
- PIP4112T - ENGINE AND ENGINE COOLING: This preliminary information communication provides information to the technician of a complaint of a sag or hesitation when accelerating. The concern is present when coasting at low speeds of less than 15 miles per hour and then aggressive
- 23-NA-219 - EQUIPMENT: This service bulletin provides information on concerns or questions regarding installation of dealer installed accessories.
- PIP5700E - ELECTRICAL SYSTEM: This preliminary information communicates to the dealer technician that the part numbers for the internal wiring harnesses for the 8 speed rwd transmissions are not listed in the electronic parts catalog. Technicians are to refer to the inf
- PIT5214F - SUSPENSION: This preliminary information communication provides information to the technician about vehicles that have had multiple repair attempts that are being performed on customer?S vehicles that exhibit vibration conditions without utilizing the
- PIT5551M - FORWARD COLLISION AVOIDANCE: This preliminary information communicates a "forward collision system reduced" message displayed on the dic when the forward automatic braking has been set to the "alert" setting. This is normal when the fab has been set to "alert".
- 20-NA-132 - ENGINE AND ENGINE COOLING: This warranty administration bulletin provides policy information on the requirements for 12v battery testing and warranty replacements.
- PIP5943 - POWER TRAIN: This preliminary information communication advises the technician on diagnostic aids to help with the diagnosis and repair of 8 speed transmissions
- 03-00-91-001I - STEERING: This service bulletin provides a vibration analysis worksheet the technician can use in conjunction with the appropriate vibration analysis-road testing procedure when diagnosing vibration concerns.
- 20-NA-159 - WHEELS: This warranty administration bulletin is for information on general motors new vehicle tire warranty program (u.S. Dealers only).
- 23-NA-065 - ELECTRICAL SYSTEM: This service bulletin provides repair information to correct a customer concern of onstar inoperative after importing vehicle from canada to the united states.
- 22-NA-225 - POWER TRAIN: This information bulletin advises the technician the difference between a welch cap leak and the output seal of the t-case or transmission leaking atf, causing the customer concern of a red fluid leak from center of vehicle located by rear
- 16-NA-361 - POWER TRAIN: This service bulletin provides service /diagnostic information to aid with a transmission harsh 1-2 shift upon first start up/shift of the day under light throttle.
- 05-00-89-029F - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL: This service bulletin provides information on general motors dealership critical equipment requirements and recommendations.
- 99-00-89-019Y - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL: This warranty administration bulletin provides information on the global warranty management (gwm) warranty parts center (wpc) parts return program.
- 17-NA-170 - WHEELS: This service bulletin provides information about the hunter wheel road force balancers that should be utilized for all repairs requiring balance and road force measurement.
- 01-06-01-011O - ENGINE AND ENGINE COOLING: This service bulletin provides guidelines and diagnostic/repair information to technicians regarding vehicle engine oil consumption.
- 07-08-49-020R - ELECTRICAL SYSTEM: This informational bulletin provides information for the ipc odometer programming method quick reference guide.
- 20-NA-159 - TIRES: This warranty administration bulletin is for information on general motors new vehicle tire warranty program (u.S. Dealers only).
- 10-00-89-006J - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL: This service bulletin provides information for dealers on how to submit a product information report (pir) (canada only).
- 02-00-89-002W - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL: This service bulletin provides information for dealers/technicians on when and how to submit a field product report (fpr) (u.S. And canada dealers only).
- 23-NA-154 - EQUIPMENT: This bulletin provides information on warranty administration a?? Required operating procedures - 8 points (u.S. Only).
- 20-NA-142 - POWER TRAIN: This technical bulletin provides a repair to correct a condition of shudder/surging while driving.
- 12-08-51-002P - STRUCTURE: This informational bulletin provides technicians and dealership personnel with spray-in bed liner general information and repair procedures.
- 23-NA-154 - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL: This bulletin provides information on warranty administration a?? Required operating procedures - 8 points (u.S. Only).
- 17-NA-157 - ENGINE AND ENGINE COOLING: This service bulletin explains the difference in oil filters for gas engines with new oil pump control systems and the possibilities of what may happen using the incorrect filter.
- 23-NA-153 - ENGINE AND ENGINE COOLING: The service bulletin advises the tech of a normal transmission shift condition and the delay in throttle response when the throttle plate is opened rapidly and advises the customer that it is normal for the delay.
- 18-NA-306 - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL: This warranty administration service bulletin provides information for dealers/service advisors on when and how to submit a pre-repair authorization (pra).
- PIT5551L - FORWARD COLLISION AVOIDANCE: This preliminary information communicates a "forward collision system reduced" message displayed on the dic when the forward automatic braking has been set to the "alert" setting. This is normal when the fab has been set to "alert".
- PIP5621D - POWER TRAIN: This preliminary information communicates to the dealer technician that tac recommends the utilization of the gds2 software to aid in diagnosing automatic transmission concerns. Tac is requesting the gds2 session logs be sent in before the
- PIP5628G - ENGINE (PWS): This preliminary information communicates information that will need to be provided to tac to aid in diagnosing if a vehicle comes in with misfire and dtc codes P0300 - P0308 and/or P050D
- 18-NA-073 - ENGINE AND ENGINE COOLING: This service bulletin provides graphics, information and guidelines for engine component wear to assist service personnel as a guideline to perform necessary engine repairs and prevent unnecessary engine replacement.
- 23-NA-144 - BRAKES (PWS): This technical bulletin provides information and a solution to a condition of brake pedal moves or self applies at full turns.
- 23-NA-065 - ELECTRICAL SYSTEM: This service bulletin provides repair information to correct a customer concern of onstar inoperative after importing vehicle from canada to the united states.
- 18-NA-306 - EQUIPMENT: This warranty administration service bulletin provides information for dealers/service advisors on when and how to submit a pre-repair authorization (pra).
- 09-00-89-016H - EQUIPMENT: This warranty administration bulletin provides information on the proper use of the labor operation 0600014.
- 23-NA-141 - ENGINE AND ENGINE COOLING: This informational bulletin advised the technician that the engine and related parts will be debited if found that the tech didn't properly prepare the engine block from dirt and debris in bolt holes or if found that the block was damaged b
- 16-NA-222 - ENGINE AND ENGINE COOLING: This bulletin provides information on engine concerns that could result from lack of scheduled maintenance, improper service or aftermarket calibrations.
- 15-00-89-004F - STEERING: This service bulletin provides technicians with updated information to help identify the differences between what is considered a fluid leak, and what is considered fluid seepage.
- 18-NA-103 - FUEL SYSTEM, DIESEL: This service bulletin provides service information for customer concerns of an in-tank fuel pump whining noise, engine hard to start and/or stalls and malfunction indicator lamp (mil) is illuminated that may be caused by gelling of fuel in
- 16-NA-244 - ENGINE AND ENGINE COOLING: This informational bulletin provides information on diesel exhaust fluid (def) and the proper use of the def system.
- 10-06-05-002M - ENGINE AND ENGINE COOLING:EXHAUST SYSTEM: This informational bulletin provides information on clean exhaust filter see owner manual now or cleaning exhaust filter keep driving until message is cleared messages displayed on dic, dtc P2463 may be set.
- 04-06-04-051H - ENGINE AND ENGINE COOLING: This service bulletin provides information for maintenance cleaning of the fuel injectors and gasoline detergent additive.
- 03-06-04-017T - FUEL SYSTEM, DIESEL: This service bulletin provides information on availability of diesel fuel additives.
- 01-00-89-010R - EQUIPMENT: This service bulletin provides information on a guide to help reduce repeat visits for the same customer concern.
- PIP5395G - FUEL SYSTEM, GASOLINE: This preliminary information communication provides information to the technician on how to diagnose and repair vehicles that may have rattle or ticking noise that is louder inside the vehicle than outside. The noise may also sound like a l
- PIP5358C - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL: This preliminary information communication provides information to the technician about vehicles that have an unusual noise and is difficult to identify, isolate or pinpoint. Technician should get record a sound clip or take a video of the
- PIT5551K - FORWARD COLLISION AVOIDANCE: This preliminary information communicates a "forward collision system reduced" message displayed on the dic when the forward automatic braking has been set to the "alert" setting. This is normal when the fab has been set to "alert".
- PIP4902R - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL: This preliminary information communication provides information to the technician that general motors technical assistance center may ask for global diagnostic system 2 session log. Technician will need use global diagnostic system 2 to sen
- 09-06-04-026X - ENGINE AND ENGINE COOLING: This bulletin provides information on identifying non-gm engine calibrations for gasoline engines using the tech 2 or gds 2.
- 03-06-01-023G - ENGINE AND ENGINE COOLING: This service bulletin explains how to measure for oil consumption and possible reasons for loss of oil.
- 20-NA-142 - POWER TRAIN: This technical bulletin provides a repair to correct a condition of shudder/surging while driving.
- 99-09-40-005I - SEAT BELTS: This service bulletin provides information on availability for a seat belt extender.
- 23-NA-027 - ENGINE AND ENGINE COOLING: This technical bulletin provides a procedure to test and replace the high-pressure fuel injector electrical connectors if found the cause of the mil.
- 21-NA-026 - EQUIPMENT: This service bulletin provides information for dealers/technicians on accessory all-weather floor liners and flat mats warped or misshapen.
- 17-NA-066 - POWER TRAIN: This service bulletin provides information for automatic transmission oil cooler flush and flow test.
- 23-NA-125 - ELECTRICAL SYSTEM: This service bulletin provides information for dealers/technicians on over the air (ota) and in market enhancement (ime) faqs.
- 22-NA-080 - ENGINE AND ENGINE COOLING: This technical bulletin provides a procedure to replace the camshaft actuator magnet to correct customer concerns of engine related shudder.
- 07-08-42-006S - ELECTRICAL SYSTEM: This service bulletin provides technicians with information on available bcm calibrations to restore bulb outage detection on vehicles produced by a second stage manufacturer (upfitter), and/or turn signals flash fast after factory box remo
- PIT4261J - TIRES:SIDEWALL: This preliminary information communication provides information to the technician about vehicles with tire sidewall irregularities. This is a visual condition that will not affect durability, reliability or performance of the tires. Dealer
- 99-08-51-001F - STRUCTURE: This service bulletin provides information on paintless dent repair process.
- 17-NA-066 - POWER TRAIN: This service bulletin provides information for automatic transmission oil cooler flush and flow test.
- 13-08-116-001I - ELECTRICAL SYSTEM: The intent of this service bulletin is to identify aftermarket aldl or dlc interface devices as potential sources for causing multiple customer concerns that do not have other diagnostic methods to identify them.
- 01-06-01-011N - ENGINE AND ENGINE COOLING: This service bulletin provides guidelines and diagnostic/repair information to technicians regarding vehicle engine oil consumption.
- 16-NA-158 - EQUIPMENT: This service bulletin describes the u.S. Dealer special tool loan program process.
- 23-NA-103 - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL: This service bulletin provides information on submitting quality photos of various vehicle concerns to the gm technical assistance center (tac).
- 23-NA-061 - ENGINE AND ENGINE COOLING: This informational bulletin advises the tech on how to check for possible exhaust leaks.
- 17-NA-374 - ENGINE AND ENGINE COOLING: This informational bulletin advises the technician of how the soot information has changed from grams to percentage.
- 04-07-30-013E - ENGINE AND ENGINE COOLING: This service bulletin provides information to dealership personnel on automatic transmission shift and engine driveability concerns and/or mil on due to aftermarket oil bath air filter use.
- 02-00-89-002V - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL: This service bulletin provides information for dealers/technicians on when and how to submit a field product report (fpr) (u.S. Dealers only).
- PIT5509K - ELECTRICAL SYSTEM: This preliminary information communication provides information to the technician on how to diagnose and repair vehicle that may have a "check trailer wiring" or "service trailer brake system? Message on the driver information center when a
- PIT5544G - STEERING: This preliminary information communicates information on a hydrauilc rush type noise from the power steering gear. This noise is a characteristic of the new active hydraulic assist system rpo nv8 and no repairs should be made. The noise is
- PIT3665M - ELECTRICAL SYSTEM: INTEGRATED TRAILER BRAKE CONTROL: This preliminary information communication advises the technician that the hydro-boost is not serviceable and will need to be replaced if the brake pedal moves or applies on its own at a full turn.
- PIP5923 - POWER TRAIN: This preliminary information communicates an operational characteristic of regenerative braking.
- PIC5650K - POWER TRAIN: This preliminary information communication provides information to the technician about vehicles that have an intermittent no crank, no start, or start stall concern with the security light coming on. Technician may find diagnostic trouble
- PIT3227S - STRUCTURE:BODY:TAILGATE: This preliminary information communication provides information to the technician about vehicles that may have slack in one of the tailgate cables. Technician should not replace any parts for this concern. Please communicate to the customer
- 08-07-30-026H - POWER TRAIN: This service bulletin provides information on some vehicles that may rock or move slightly forward or rearward while in park at start up after cold soak. This condition may be accompanied by a clunk noise. This is a slight movement that is
- 22-NA-244 - EQUIPMENT: This service bulletin provides information about gm accessories - dealer-installed, repaired or replaced during warranty coverage period.
- 12-03-10-001E - WHEELS: This service bulletin provides information for dealers/technicians on vibration shortly after tires are mounted/preventing vibration from wheel slip (tire sliding on wheel).
- PIT5509J - ELECTRICAL SYSTEM: This preliminary information communication provides information to the technician on how to diagnose and repair vehicle that may have a "check trailer wiring" or "service trailer brake system? Message on the driver information center when a
- PIP5628F - ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM): This preliminary information communicates information that will need to be provided to tac to aid in diagnosing if a vehicle comes in with misfire and dtc codes P0300 - P0308 and/or P050D
- PIT5387N - EQUIPMENT:ELECTRICAL:INFOTAINMENT: This preliminary information communication provides information to the technician how to repair vehicles that instrument panel cluster, radio, and heater-vent-air conditioning display blanks out, bluetooth phone or pandora connection droppe
- 16-NA-019 - POWER TRAIN: This service bulletin provides information on transmission adaptive functions and correcting low mileage harsh shifts, slips, or flares.
- 01-08-42-001P - EXTERIOR LIGHTING: This service bulletin provides information on exterior lamp condensation and water leak information and replacement guidelines.
- 19-NA-219 - ENGINE AND ENGINE COOLING: This diagnostic tip bulletin provides additional information on how to diagnose a possible valve, lifter or camshaft issue.
- 17-NA-170 - WHEELS: This service bulletin provides information about the hunter wheel road force balancers that should be utilized for all repairs requiring balance and road force measurement.
- 11-00-89-005W - UNKNOWN OR OTHER: This warranty administration bulletin provides information on dealer empowerment for goodwill, customer enthusiasm and policy (u.S. Only).
- 23-NA-027 - FUEL SYSTEM, DIESEL: This technical bulletin provides a procedure to test and replace the high-pressure fuel injector electrical connectors if found the cause of the mil.
- 17-NA-350 - TRAILER HITCHES: This informational bulletin provides explanation of a normal condition of a loose-fitting ball receiver in the gooseneck.
- 12-03-10-001D - WHEELS: This service bulletin provides information for dealers/technicians on vibration shortly after tires are mounted/preventing vibration from wheel slip (tire sliding on wheel).
- 04-00-89-015Z - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL: This bulletin provides information on warranty administration a?? Required operating procedures - 8 points (u.S. Only).
- 16-NA-019 - POWER TRAIN: This service bulletin provides information on transmission adaptive functions and correcting low mileage harsh shifts, slips, or flares.
- PI0281J - STEERING: This preliminary informational (pi) bulletin provides information to dealership personnel which may be helpful when addressing underbody component corrosion with customers.
- 20-NA-132 - ENGINE AND ENGINE COOLING: This warranty administration bulletin provides policy information on the requirements for 12v battery testing and warranty replacements.
- 19-NA-237 - ENGINE AND ENGINE COOLING: This service bulletin explains how to identify possible def system contamination.
- 11-00-89-005V - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL: This warranty administration bulletin provides information on dealer empowerment for goodwill, customer enthusiasm and policy (u.S. Only).
- 10-08-110-001J - EQUIPMENT: This service bulletin provides information on proper use of floor mats.
- 08-07-30-035G - POWER TRAIN: This bulletin provides information on the harmful effects of water or ethylene glycol in transmission fluid.
- PIT5387M - EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.: This preliminary information communication provides information to the technician how to repair vehicles that instrument panel cluster, radio, and heater-vent-air conditioning display blanks out, bluetooth phone or pandora connection droppe
- 23-NA-061 - ENGINE AND ENGINE COOLING: This informational bulletin advises the tech on how to check for possible exhaust leaks.
- 23-NA-027 - ENGINE AND ENGINE COOLING: This technical bulletin provides a procedure to test and replace the high-pressure fuel injector electrical connectors if found the cause of the mil.
- 22-NA-018 - STRUCTURE: This service bulletin provides information for the global warranty management (gwm) warranty parts center (wpc) part photo return process (u.S. Dealers only).
- 21-NA-043 - ENGINE AND ENGINE COOLING: This informational bulletin advises the dealers to maintain the vehicle stock on hand by doing a full inspection on the vehicles before being sold (prepping) to the customer.
- 19-NA-219 - ENGINE AND ENGINE COOLING: This diagnostic tip bulletin provides additional information on how to diagnose a possible valve, lifter or camshaft issue.
- 16-NA-019 - POWER TRAIN: This service bulletin provides information on transmission adaptive functions and correcting low mileage harsh shifts, slips, or flares.
- 03-06-04-017S - FUEL SYSTEM, DIESEL: This service bulletin provides information on availability of diesel fuel additives.
- 22-NA-009 - ENGINE AND ENGINE COOLING: This service bulletin provides service information on new torque specification and installation procedure for acdelco spin-on oil filters.
- 19-NA-237 - ENGINE AND ENGINE COOLING: This service bulletin explains how to identify possible def system contamination.
- 18-NA-073 - ENGINE AND ENGINE COOLING: This service bulletin provides graphics, information and guidelines for engine component wear to assist service personnel as a guideline to perform necessary engine repairs and prevent unnecessary engine replacement.
- 17-NA-331 - EQUIPMENT: This service bulletin provides information to the customer about the rear camera guidelines not being present at times due to the vbm taking over the rear camera option.
- 16-NA-380 - ENGINE AND ENGINE COOLING: This service bulletin provides a diagnostic aid procedure on how to perform a quick test to check if the dpf is the cause of excessive soot from the tailpipe.
- 16-NA-376 - ENGINE AND ENGINE COOLING: This informational bulletin provides information on higher than expected oil consumption.
- 16-NA-372 - ENGINE AND ENGINE COOLING: This bulletin provides information on common diesel engine tick noises and how they are considered part of normal operation and no parts should be replaced for these normal operating conditions.
- 16-NA-244 - ENGINE AND ENGINE COOLING: This informational bulletin provides information on diesel exhaust fluid (def) and the proper use of the def system.
- 16-NA-222 - ENGINE AND ENGINE COOLING: This bulletin provides information on engine concerns that could result from lack of scheduled maintenance, improper service or aftermarket calibrations.
- 10-06-05-002L - ENGINE AND ENGINE COOLING: This informational bulletin provides information on clean exhaust filter see owners manual now or cleaning exhaust filter keep driving until message is cleared messages displayed on dic, dtc P2463 may be set.
- 07-06-01-016I - ENGINE AND ENGINE COOLING: This service bulletin provides information on internal engine noise or damage after oil filter replacement.
- 00-06-01-026Q - ENGINE AND ENGINE COOLING: This service bulletin provides information on replacing the intake manifold when the engine is replaced after severe internal engine damage.
- 00-06-01-012M - ENGINE AND ENGINE COOLING: This service bulletin advises about the possible issues that may occur when using a scotch brite pad or highly abrasive disk on gasket sealing surfaces or reused parts.
- 23-NA-044 - ELECTRICAL SYSTEM: This service bulletin provides information on agm batteries that require less frequent charging in storage.
- 23-NA-032 - ENGINE AND ENGINE COOLING: The informational bulletin advises the tech to use the glow plug bore cleaner to reduce the chance of soot building up on the glow plug causing a premature failure.
- 20-NA-159 - TIRES: This warranty administration bulletin is for information on general motors new vehicle tire warranty program (u.S. Dealers only).
- 18-NA-361 - ENGINE AND ENGINE COOLING: This technical bulletin provides a procedure to flush the cooler lines to validate if there is excessive debris in the fuel system caused by a failed part.
- 15-06-01-002O - ENGINE AND ENGINE COOLING: This service bulletin provides a procedure to repair the valve lifter oil manifold and/or lifters to correct the customers concern of engine misfire, ticking noise and/or mil illuminated.
- 13-02-32-001G - STEERING: This service bulletin provides a procedure to flush and bleed power steering system to correct a power steering noise or fluid leak concern that is caused during extremely low temperatures.
- PIT5551J - FORWARD COLLISION AVOIDANCE: This preliminary information communicates a "forward collision system reduced" message displayed on the dic when the forward automatic braking has been set to the "alert" setting. This is normal when the fab has been set to "alert".
- PIT4322N - ELECTRONIC STABILITY CONTROL:AUTOMATIC (ASC): This preliminary information communication provides information to the technician about vehicles that have an unwanted stability activation and/or a service stability message on the driver information center. Technician may find a diagnosti
- PIT5391F - ELECTRICAL SYSTEM: This preliminary information communication provides information to the technician on how to diagnose and repair vehicles that have a no crank or a start and then immediate stall, service engine soon malfunction indicator lamp may not be on
- PIP5628E - EQUIPMENT:ELECTRICAL:ACCESSORY GENERATOR:OUTLETS/RECEPTACLE: This preliminary information communicates information that will need to be provided to tac to aid in diagnosing if a vehicle comes in with misfire and dtc codes P0300 - P0308 and/or P050D
- PIT5650A - EQUIPMENT:EMERGENCY:ESCAPE/EGRESS/EXIT:MATERIAL: This preliminary information communicates that trucks built at oshawa assembly utilize a powder anti-chip material process for stone guard protection, which does not have a textured appearance. The anti-chip performance meets all engineerin
- 16-NA-130 - POWER TRAIN: This service bulletin provides information for after installation of a replacement upper valve body, the transmission may have no reverse and no 2nd gear.
- 15-NA-017 - EQUIPMENT: This warranty administration bulletin provides policy information on causal part requirements for transactions submitted to gm for payment.
- 18-NA-146 - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL: This warranty administration bulletin provides policy information, proper labor operation selection and causal part identification for warranty transactions (u.S. Only).
- 17-NA-073 - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL: This warranty administration bulletin provides information regarding the field action courtesy transportation policy.
- PI0754F - STRUCTURE: This pi provides information on rear and side tempered glass spots (quench marks) and that they are a normal characteristic.
- 99-04-20-002N - POWER TRAIN: This service bulletin provides information on driveline clunk noise and what is acceptable and what is considered normal operation.
- 18-NA-263 - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL: This warranty administration bulletin provides policy information for variable diagnostic time allowances on select labor operations (u.S. Only).
- 17-NA-331 - EQUIPMENT: This informational bulletin provides information to the customer about the rear camera guidelines not being present at times due to the vbm taking over the rear camera option.
- 15-06-01-002N - ENGINE AND ENGINE COOLING: This service bulletin provides a procedure to repair the valve lifter oil manifold and/or lifters to correct the customers concern of engine misfire, ticking noise and/or mil illuminated.
- 07-08-42-006R - EXTERIOR LIGHTING: This service bulletin provides technicians with information on available bcm calibrations to restore bulb outage detection on vehicles produced by a second stage manufacturer (upfitter), and/or turn signals flash fast after factory box remo
- 01-08-42-001O - EXTERIOR LIGHTING: This service bulletin provides information for dealers/technicians on exterior lamp condensation and water leaks and replacement guidelines.
- PIT5386H - ELECTRICAL SYSTEM: This preliminary information communication provides information to the technician about vehicles that are found to have a back-up alarm inoperative during the pre-delivery inspection. On trucks equipped with the back up alarm (rpo 8s3), the
- PIT5161J - FUEL SYSTEM, GASOLINE: This preliminary information communication provides information to the technician about vehicles that may have a bump feel or clunk noise at a stop or on launch. Dealer should communicate to the customer this condition is a normal operating
- 07-03-16-004E - TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS: This service bulletin provides information for tire pressure monitoring (tpm) system concerns.
- 00-00-90-002M - TIRES: This service bulletin provides information for accurate tire pressures that ensure the safe handling and appropriate ride characteristics of gm cars and trucks.
- 21-NA-138 - SUSPENSION: This service bulletin provides a repair procedure to correct a customer concern of a squeak, grind or clunking noise from rear leaf springs.
- 20-NA-203 - ENGINE AND ENGINE COOLING: This informational bulletin explains how the regen works for the def system and how it works at different levels.
- 21-NA-068 - EQUIPMENT: This warranty administration bulletin provides policy information requirements applicable to key fob replacement under the new vehicle limited warranty or under a replacement parts warranty on 2017-2022 and newer model year vehicles with rp
- 18-NA-180 - ENGINE AND ENGINE COOLING: This warranty administration bulletin provides high voltage battery exchange process information.
- 02-00-89-002U - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL: This service bulletin provides information for dealers/technicians on when and how to submit a field product report (fpr) (u.S. Dealers only).
- PIP5540J - VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:REAR WINDOW:ELECTRICAL HEATING ELEMENT: This preliminary information communicates to the technician the need to inspect the induction system for potential icing issues in very cold ambient temperatures. To allow the ice to melt so that it can be drained from the related component
- PIT5544F - STEERING: This preliminary information communicates information on a hydrauilc rush type noise from the power steering gear. This noise is a characteristic of the new active hydraulic assist system rpo nv8 and no repairs should be made. The noise is
- PIT5746C - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL: This preliminary information communicates information on how dealers can contact the supplier for associated accessories offered through gm.
- PIT5551H - FORWARD COLLISION AVOIDANCE: This preliminary information communicates a "forward collision system reduced" message displayed on the dic when the forward automatic braking has been set to the "alert" setting. This is normal when the fab has been set to "alert".
- PIP5632G - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL: This preliminary information communication provides information to the technician that general motors technical assistance center may ask for global diagnostic system 2 session log. Technician will need use global diagnostic system 2 to sen
- PIP4902Q - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL: This preliminary information communication provides information to the technician that general motors technical assistance center may ask for global diagnostic system 2 session log. Technician will need use global diagnostic system 2 to sen
- 20-NA-187 - POWER TRAIN: This service bulletin provides a repair procedure to correct a customer concern of delayed and/or harsh engagement of transmission shift after vehicle sitting with engine off.
- 20-NA-142 - POWER TRAIN: This technical bulletin provides a repair to correct a condition of shudder/surging while driving.
- 15-06-01-002M - ENGINE AND ENGINE COOLING: This service bulletin provides a procedure to repair the valve lifter oil manifold and/or lifters to correct the customers concern of engine misfire, ticking noise and/or mil illuminated.
- 22-NA-257 - WHEELS: This service bulletin provides information on dealer installed lpo wheel installation and return process.
- 19-NA-136 - POWER TRAIN: This service bulletin provides a diagnostic procedure to aid in correcting a customer concern of a howling, whining/whirring noise, shudder/vibration and/or grinding noise while in 4hi, 4hi auto and/or during parking lot maneuvers in auto m
- 09-00-89-008F - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL: This warranty administration bulletin provides retail and wholesale service personnel with the policies/procedures and the warranty transaction submission procedures that support the personal property damage process.
- 21-NA-124 - ENGINE AND ENGINE COOLING: This service bulletin provides diagnostic tips/steps on testing for possible evap leaks in the system to correct a customer concern of an mil illuminated with dtcs P0442 and/or P0455 set.
- 18-NA-073 - ENGINE AND ENGINE COOLING: This service bulletin provides graphics, information and guidelines for engine component wear to assist service personnel as a guideline to perform necessary engine repairs and prevent unnecessary engine replacement.
- 16-NA-338 - ENGINE AND ENGINE COOLING: This warranty admin service bulletin provides guidelines for dealers not required and for dealers required to contact the pqc for engine or transmission assembly replacement and explains the pqc process, gwm transaction submission, vehicle
- 22-NA-246 - POWER TRAIN: This service bulletin advises the technician that the possible cause may not be from a faulty clutch piston or extension housing and to perform testing on transmission for possible other issues, but it still may be possible on high mile veh
- 22-NA-244 - EQUIPMENT: This service bulletin provides information about gm accessories - dealer-installed, repaired or replaced during warranty coverage period.
- PIT3271N - TIRES: This preliminary information communication provides information to the technician about changing the tire and wheel size on vehicles. General motors will only support a tire calibration for tires that have been sized, tested and designed fo
- PIT5481H - STEERING: This preliminary information communication provides information to the technician with additional information on the functionality of lane keep assist. Starting with 2016 model year lane keep assist regular production option code (uhx) repl
- 20-NA-142 - POWER TRAIN: This technical bulletin provides a repair to correct a condition of shudder/surging while driving.
- 22-NA-216 - ENGINE AND ENGINE COOLING: This bulletin advises the technician to inspect the position of the head gasket locating tabs to determine if the head gasket(s) has been possibly installed backwards to correct a concern of an engine thermostat tick noise and/or running ho
- 20-NA-138 - ENGINE AND ENGINE COOLING: This bulletin provides information on policies applicable to all u.S. Dealers for engine and transmission assembly replacement under warranty, policy or customer enthusiasm and information on submission of warranty transaction in global war
- 19-NA-136 - POWER TRAIN: This service bulletin provides a diagnostic procedure to aid in correcting a customer concern of a howling, whining/whirring noise, shudder/vibration and/or grinding noise while in 4hi, 4hi auto and/or during parking lot maneuvers in auto m
- 22-NA-225 - POWER TRAIN: This information advises the technician the difference between a welch cap leak and the output seal of the t-case or transmission leaking atf causing the customers concern.
- 22-NA-074 - ENGINE AND ENGINE COOLING: This service bulletin provides service information to technicians on guidelines to replace oil cooler, oil cooler lines and oil tank if the engine was replaced where large amounts of debris has flowed throughout the oiling system.
- 19-NA-255 - STRUCTURE: This preliminary informational bulletin provides frame coating repair information to correct a customer concern of wax coating on frame peeling, metal shows corrosion/rusting (u.S. And canada only).
- 18-NA-361 - ENGINE AND ENGINE COOLING: This technical bulletin provides a procedure to flush the cooler lines to validate if there is excessive debris in the fuel system caused by a failed part.
- PIP5175E - ENGINE AND ENGINE COOLING: This preliminary information communication provides information to the technician about vehicles that may have a delayed engagement into drive, shudder at a launch, or the transmission is slipping when shifting into 1st, 2nd, 3rd or 4th gea
- PIT3665L - BRAKES (PWS): This preliminary information communication advises the technician that the hydro-boost is not serviceable and will need to be replaced if the brake pedal moves or applies on its own at a full turn.
- PIP5882 - POWER TRAIN: This preliminary information communicates diagnostic aid to help isolate possible repeat thermal by-pass valve concern.
- 18-NA-180 - ELECTRICAL SYSTEM: This warranty administration bulletin provides high voltage battery exchange process information.
- 22-NA-216 - ENGINE AND ENGINE COOLING: This bulletin advises the technician to inspect the position of the head gasket locating tabs to determine if the head gasket(s) has been possibly installed backwards to correct a concern of an engine thermostat tick noise and/or running ho
- 21-NA-138 - SUSPENSION: This service bulletin provides a repair procedure to correct a customer concern of a squeak, grind or clunking noise from rear leaf springs.
- 22-NA-205 - ELECTRICAL SYSTEM: This service bulletin provides information on module harvesting.
- 99-00-89-019X - STRUCTURE: This warranty administration bulletin provides information on the global warranty management (gwm) warranty parts center (wpc) parts return program.
- 10-00-89-006I - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL: This service bulletin provides information for dealers on how to submit a product information report (pir) (canada only).
- PIC5453D - UNKNOWN OR OTHER: This preliminary information communication provides information to the technician that general motors and general motors of canada company do not support cross border sales. The general motors of canada customer care centre is the sole auth
- PIT5698C - UNKNOWN OR OTHER: This preliminary information communicates additional information on how a lin bus operates and diagnostic tips when working on a lin bus.
- PIP5429A - POWER TRAIN: This preliminary information communication advises the technician that the customer may experience a 2-3 slip or flare after the vehicle has been sitting for a period of time. Technician can update the transmission control module if working
- PIP5621C - POWER TRAIN: This preliminary information communicates to the dealer technician that tac recommends the utilization of the gds2 software to aid in diagnosing automatic transmission concerns. Tac is requesting the gds2 session logs be sent in before the
- PIP5640A - POWER TRAIN: This preliminary information communication provides information to the technician to not remove the torque converter bolts and start the engine as this may cause damage to the torque converter of the crankshaft on vehicles equipped with an
- PI0592G - ELECTRICAL SYSTEM: This preliminary information (pi) provides information om service programming system (sps) error codes (e4398, e4399, e4403, m4404, m4413, m6954, m6955, e4414, e4423, e4491 or e6961).
- 22-NA-195 - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL: This service bulletin provides information on handling requests for modifications to permanently import/export vehicles between the u.S. And canada.
- 22-NA-185 - POWER TRAIN: This informational bulletin explains how the trans slip or flare can be a normal condition.
- 12-08-51-002O - STRUCTURE: This informational bulletin provides technicians and dealership personnel with spray-in bed liner general information and repair procedures.
- 03-06-04-017R - ENGINE AND ENGINE COOLING: This service bulletin provides information on availability of diesel fuel additives.
- 22-NA-009 - ENGINE AND ENGINE COOLING: This service bulletin provides service information on new torque specification and installation procedure for acdelco spin-on oil filters.
- 20-NA-203 - ENGINE AND ENGINE COOLING: This informational bulletin explains how the regen works for the def system and how it works at different levels.
- 19-NA-237 - ENGINE AND ENGINE COOLING: This informational bulletin explains how to identify possible def contamination.
- 18-NA-103 - ENGINE AND ENGINE COOLING: This service bulletin provides service information for customer concerns of an in-tank fuel pump whining noise, engine hard to start and/or stalls and malfunction indicator lamp (mil) is illuminated that may be caused by gelling of fuel in
- 16-NA-380 - ENGINE AND ENGINE COOLING: This service bulletin provides a diagnostic aid procedure on how to perform a quick test to check if the dpf is the cause of excessive soot from the tailpipe.
- 16-NA-244 - ENGINE AND ENGINE COOLING: This informational bulletin provides information on diesel exhaust fluid (def) and the proper use of the def system.
- 15-00-89-004E - STEERING: This service bulletin provides technicians with updated information to help identify the differences between what is considered a fluid leak, and what is considered fluid seepage.
- 13-08-116-001H - ELECTRICAL SYSTEM: The intent of this service bulletin is to identify aftermarket aldl or dlc interface devices as potential sources for causing multiple customer concerns that do not have other diagnostic methods to identify them.
- 10-06-05-002K - ENGINE AND ENGINE COOLING: This informational bulletin provides information on clean exhaust filter see owners manual now or cleaning exhaust filter keep driving until message is cleared messages displayed on dic, dtc P2463 may be set.
- 09-06-04-026W - ENGINE AND ENGINE COOLING: This bulletin provides information on identifying non-gm engine calibrations for gasoline engines using the tech 2 or gds 2.
- 07-06-01-016H - ENGINE AND ENGINE COOLING: This service bulletin provides information on internal engine noise or damage after oil filter replacement.
- 06-00-89-031H - ENGINE AND ENGINE COOLING: This service bulletin provides information on oem and remanufactured engine and automatic transmission/transaxle identification.
- 05-06-04-022T - ENGINE AND ENGINE COOLING: This bulletin provides information on the top tier detergent gasoline licensed brands and the top tier diesel fuel licensed brands that are recommended for use in all gm vehicles and the top tier fuels website url.
- 05-00-89-072F - ENGINE AND ENGINE COOLING: This service bulletin provides the technician with additional information on fuels, fuel additives and fuel management.
- 04-06-04-051G - ENGINE AND ENGINE COOLING: This service bulletin provides information for maintenance cleaning of the fuel injectors and gasoline detergent additive.
- 03-06-04-017Q - FUEL SYSTEM, DIESEL: This service bulletin provides information on availability of diesel fuel additives.
- 01-06-01-011M - ENGINE AND ENGINE COOLING: This service bulletin provides guidelines and diagnostic/repair information to technicians regarding vehicle engine oil consumption.
- 01-00-89-010Q - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL: This service bulletin provides information on a guide to help reduce repeat visits for the same customer concern.
- 00-06-01-012L - ENGINE AND ENGINE COOLING: This service bulletin advises about the possible issues that may occur when using a scotch brite pad or highly abrasive disk on gasket sealing surfaces or reused parts.
- 22-NA-184 - POWER TRAIN: This informational bulletin advises the technician of possibly installing the incorrect 1-2-7-8-r clutch fluid passage seal and which seal should be used with measurements of the seal.
- 21-NA-113 - ENGINE AND ENGINE COOLING: This technical bulletin provides a procedure to perform a learn procedure for the turbo actuator.
- 21-NA-068 - ELECTRICAL SYSTEM: This warranty administration bulletin provides policy information requirements applicable to key fob replacement under the new vehicle limited warranty or under a replacement parts warranty on 2017-2022 and newer model year vehicles with rp
- 19-NA-187 - ENGINE AND ENGINE COOLING: This bulletin provides additional information on how to graph a cylinder misfire and a possible diagnostic cause.
- 18-NA-361 - FUEL SYSTEM, DIESEL: This technical bulletin provides a procedure to flush the cooler lines to validate if there is excessive debris in the fuel system caused by a failed part.
- 18-NA-150 - ENGINE AND ENGINE COOLING: This informational bulletin provides information on 6.6l duramax possible oil leak path information.
- 18-NA-098 - ENGINE AND ENGINE COOLING: This informational bulletin provides information for the technicians on where to look on the duramax engine for coolant leaks.
- 18-NA-011 - ENGINE AND ENGINE COOLING: Informational bulletin explaining how a plow may cause overheating and engine damage when traveling over 45 mph.
- 17-NA-374 - ENGINE AND ENGINE COOLING: This informational bulletin advises the technician of how the soot information has changed from grams to percentage.
- 16-NA-376 - ENGINE AND ENGINE COOLING: This informational bulletin provides information on higher than expected oil consumption.
- 16-NA-372 - ENGINE AND ENGINE COOLING: This bulletin provides information on common diesel engine tick noises and how they are considered part of normal operation and no parts should be replaced for these normal operating conditions.
- 16-NA-222 - ENGINE AND ENGINE COOLING: This bulletin provides information on engine concerns that could result from lack of scheduled maintenance, improper service or aftermarket calibrations.
- 11-00-89-005U - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL: This warranty administration bulletin provides information on dealer empowerment for goodwill, customer enthusiasm and policy (u.S. Only).
- 00-06-01-026P - ENGINE AND ENGINE COOLING: This service bulletin provides information on replacing the intake manifold when the engine is replaced after severe internal engine damage.
- 22-NA-181 - POWER TRAIN: This diagnostic tip advises the tech not to separate the flexplate from the torque convertor or damage my occur if the engine is started while diagnosing for noise from the engine or transmission.
- 22-NA-176 - ENGINE AND ENGINE COOLING: This technical bulletin provides information on a possible bolt and guide pin that may be missing from the control valve which will need to be installed to correct the repair.
- 05-00-89-029E - EQUIPMENT: This service bulletin provides information on general motors dealership critical equipment requirements and recommendations.
- 18-NA-306 - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL: This warranty administration service bulletin provides information for dealers/service advisors on when and how to submit a pre-repair authorization (pra).
- 11-00-89-005T - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL: This warranty administration bulletin provides information on dealer empowerment for goodwill, customer enthusiasm and policy (u.S. Only).
- 03-06-01-023F - ENGINE AND ENGINE COOLING: This service bulletin explains how to measure for oil consumption and possible reasons for loss of oil.
- 20-NA-065 - ENGINE AND ENGINE COOLING: This bulletin provides information on tools available to find an intake vacuum leak or exhaust leak to correct a condition of mil illuminated with multiple fuel trim and/or oxygen sensor codes set.
- 21-NA-199 - POWER TRAIN: This informational bulletin advises the technician to replace the tbv if the transmission has any type of repair even if no problem was found, to replace the tbv.
- 19-NA-044 - ENGINE AND ENGINE COOLING: This service bulletin provides information on the cold start control system in di engines to reduce cold start emissions and improve fuel economy.
- PIT5569B - SERVICE BRAKES, AIR:ANTILOCK:WHEEL SPEED SENSOR: This preliminary information communicates direction and examples when diagnosing multiple dtcs, one of which includes u**** byte 71 dtc.
- PIT4261H - TIRES: This preliminary information communication provides information to the technician about vehicles with tire sidewall irregularities. This is a visual condition that will not affect durability, reliability or performance of the tires. Dealer
- 21-NA-199 - POWER TRAIN: This informational bulletin advises the technician to replace the tbv if the transmission has any type of repair even if no problem was found, to replace the tbv.
- 22-NA-080 - ENGINE AND ENGINE COOLING:ENGINE:CRANK/CAMSHAFT POSITION SENSOR: This technical bulletin provides a procedure to replace the camshaft actuator magnet to correct customer concerns of engine related shudder.
- 18-NA-306 - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL : This warranty administration service bulletin provides information for dealers/service advisors on when and how to submit a pre-repair authorization (pra).
- 04-00-89-015X - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL : This bulletin provides information on warranty administration ⿿ required operating procedures - 8 points (u.S. Only).
- PIP5212D - ENGINE AND ENGINE COOLING: This preliminary information communication provides information to the technician about vehicles that have run hot and or has a tick noise. Technician should inspect the head gaskets to ensure are not installed backwards. Technician should
- PIC5260F - VISIBILITY:SUN/MOON ROOF ASSEMBLY: This preliminary information communication advises the technician the steps on diagnosing the concern. Customer's sunroof operation intermittent, bind, noise, auto-reverse, and/or water leaks.
- PIT5681C - BRAKES (PWS): This preliminary information communicates the location of the gm accessory performance brake system rotor specifications
- PIT5099F - EQUIPMENT:APPLIANCE:ELECTRIC WATER HEATER: This preliminary information communication provides information to the technician about vehicles that the heater-vent-air conditioning blows warm air. Before calling general motors technical assistance center technician will need to have hi
- 22-NA-143 - EQUIPMENT: This service bulletin provides information for dealers/technicians on handsfree apple iphone call static conditions equipped with iob radio.
- 090604026V - UNKNOWN OR OTHER: Information.
- 22NA037 - ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM):SOFTWARE: Engine control module update.
- 22-NA-135 - EQUIPMENT: This warranty admin bulletin covers information on essential tools that include consumable parts.
- 12-01-37-001F - EQUIPMENT: This service bulletin provides information to dealership personnel on a new refrigerant (r1234yf) for a/c service.
- 22-NA-070 - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL : This service bulletin provides information for replacement parts traceability (rpt) process to aid in tracking part replacements.
- 21-NA-026 - EQUIPMENT: This service bulletin provides information for dealers/technicians on accessory all-weather floor liners and flat mats warped or misshapen.
- 22-NA-009 - ENGINE AND ENGINE COOLING: This service bulletin provides service information on new torque specification and installation procedure for acdelco spin-on oil filters.
- 21-NA-097 - VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM: This technical bulletin provides a procedure to install a pice of foam between the heater core pipes to correct the customers concern.
- 20-NA-142 - POWER TRAIN: This technical bulletin provides a repair to correct a condition of shudder/surging while driving.
- N212346580 - ENGINE AND ENGINE COOLING: Block heater restore
- 20-NA-159 - WHEELS: This warranty administration bulletin is for information on general motors new vehicle tire warranty program (u.S. Dealers only).
- 21NA113 - ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM):SOFTWARE: This technical bulletin provides a procedure to perform a learn procedure for the turbo actuator.
- 20NA203 - EQUIPMENT: This informational bulletin explains how the regen works for the def system and how it works at different levels.
- 20NA110 - FUEL SYSTEM, DIESEL:DELIVERY:FUEL PUMP: This service bulletin provides service information for a def pump that is unable to build pressure after replacement.
- 20NA043 - FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:MANIFOLD PRESSURE (MAP) SENSOR: This informational bulletin advises the technician to not replace the tmap sensor, clean it using air or harsh chemicals but allow time for the sensor to thaw.
- PIP5358B - STRUCTURE: This preliminary information communication provides information to the technician about vehicles that have an unusual noise and is difficult to identify, isolate or pinpoint. Technician should get record a sound clip or take a video of the
- PIP5856 - FUEL SYSTEM, DIESEL: This preliminary information communicates provides information to the technician on the use of r-99 or r-95 renewable diesel fuel.
- PIT5195G - ELECTRICAL SYSTEM:INSTRUMENT PANEL:SPEEDOMETER/ODOMETER: This preliminary information communication provides information to the technician about vehicles that the speedometer needle appears to be inaccurate. Dealer should advise the customer the specification for speedometer needle accuracy is +/
- PIT5745D - ELECTRICAL SYSTEM: This preliminary information communicates and issue with the memory seat module waking up the low speed gm lan bus and causing a battery draw.
- PI0653F - EQUIPMENT: This preliminary informational bulletin provides information on damaged, disassembled or improperly packaged turbochargers returned to warranty part center.
- 1308116001G - EQUIPMENT: The intent of this technical bulletin is to identify aftermarket aldl or dlc interface devices as potential sources for causing multiple customer concerns that do not have other diagnostic methods to identify them.
- 990089019W - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL : This warranty administration bulletin provides information on global warranty management (gwm) warranty parts center (wpc) parts return program information.
- 150089004D - FUEL SYSTEM, OTHER: This service bulletin provides technicians with updated information to help identify the differences between what is considered a fluid leak, and what is considered fluid seepage.
- 100605002J - EQUIPMENT: This informational bulletin provides information on clean exhaust filter see owners manual now or cleaning exhaust filter keep driving until message is cleared messages displayed on dic, dtc P2463 may be set.
- 080089014G - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL : This service bulletin provides information for dealers/technicians on use of dealer case management (dcm) and being prepared for contacting u.S. Technical assistance (tac).
- 070601016G - BACK OVER PREVENTION: This informational bulletin provides information on internal engine noise or damage after oil filter replacement.
- 070316004D - BRAKES (PWS): This service bulletin provides information for tire pressure monitoring (tpm) system concerns.
- 050604022S - FUEL SYSTEM, DIESEL: This bulletin provides information on the top tier detergent gasoline licensed brands and the top tier diesel fuel licensed brands that are recommended for use in all gm vehicles and the top tier fuels website url.
- 030604017P - FUEL SYSTEM, DIESEL: This service bulletin provides information on availability of diesel fuel additives.
- 000090002L - TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS: This service bulletin provides information for accurate tire pressures that ensure the safe handling and appropriate ride characteristics of gm cars and trucks.
- 16-NA-109 - EQUIPMENT: This service bulletin provides a procedure inspecting for excess grease or sealant on the exterior of the steering gear due to seeing grease or sealant on certain locations on the gear.
- 17-NA-350 - TRAILER HITCHES: This informational bulletin provides explanation of a normal condition of a loose fitting ball receiver in the gooseneck.
- 16-NA-372 - ENGINE (PWS): This bulletin provides information on common diesel engine tick noises and how they are considered part of normal operation and no parts should be replaced for these normal operating conditions.
- 22-NA-106 - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL : This service bulletin provides information on gm canada new vehicle tire warranty program for original equipment (oe) tires and pdi installed limited production option (lpo) tires.
- 21-NA-043 - BRAKES (PWS): This informational bulletin advises the dealers to maintain the vehicle stock on hand by doing a full inspection on the vehicles before being sold (prepping) to the customer.
- 20-NA-142 - POWER TRAIN: This technical bulletin provides a repair to correct a condition of shudder/surging while driving.
- 18-NA-099 - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL : This bulletin provides information for use on a product assistance claim (pac), which is formerly known as a product allegation resolution (par) claim.
- 17-NA-066 - POWER TRAIN: This warranty administration bulletin provide policy information for automatic transmission oil cooler flush and flow test.
- 20-NA-159 - WHEELS: This warranty administration bulletin is for information on general motors new vehicle tire warranty program (u.S. Dealers only).
- 14-06-04-004H - ENGINE AND ENGINE COOLING: This informational bulletin explains the normal noises an engine may make when the ambient temperature outside is cold or the vehicle has sat for a few hours.
- 22NA018 - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL : This service bulletin provides information for the global warranty management (gwm) warranty parts center (wpc) part photo return process (u.S. Dealers only).
- 22NA014 - ENGINE (PWS): This technical provides a procedure to check for a possible faulty reductant injector and replace if the cause of the customers concern.
- 22NA013 - ENGINE AND ENGINE COOLING:COOLING SYSTEM: This technical bulletin provides a procedure for the technician to check and tighten the cac plumbing if found loose.
- 22NA012 - ELECTRICAL SYSTEM:ADAS:PARKING ASSIST:SENSORS: This service bulletin provides information for dealers/technicians on stone chip/membrane damage, broken connector and/or sensor retaining tabs, and/or paint damage of park assist sensors.
- 22NA009 - ENGINE AND ENGINE COOLING:ENGINE:OIL/LUBRICATION:FILTER/SCREEN: This service bulletin provides service information on new torque specification and installation procedure for acdelco spin-on oil filters.
- 19NA237 - ENGINE AND ENGINE COOLING:EXHAUST SYSTEM: This informational bulletin explains how to identify possible def contamination.
- 19NA232 - ENGINE AND ENGINE COOLING: This informational bulletin provides tips for showing a way to confirm if its a mechanical engine issue or not.
- 19NA187 - ENGINE AND ENGINE COOLING: This bulletin provides additional information on how to graph a cylinder misfire and a possible diagnostic cause.
- 18NA361 - FUEL SYSTEM, GASOLINE: This technical bulletin provides a procedure to flush the cooler lines to validate if there is excessive debris in the fuel system caused by a failed part.
- 18NA235 - FUEL SYSTEM, OTHER:DELIVERY:FUEL PUMP: This information bulletin advised the tech of possible use of low fuel quality and the possible ramifications in performance in regards to the customers concerns.
- 18NA150 - ENGINE AND ENGINE COOLING:ENGINE:OIL/LUBRICATION: This informational bulletin provides information on 6.6l duramax possible oil leak path information.
- 18NA103 - EXTERIOR LIGHTING: This service bulletin provides service information for customer concerns of an in-tank fuel pump whining noise, engine hard to start and/or stalls and malfunction indicator lamp (mil) is illuminated that may be caused by gelling of fuel in
- 18NA098 - ENGINE AND ENGINE COOLING: This informational bulletin provides information for the technicians on where to look on the duramax engine for coolant leaks.
- 18NA073 - ENGINE (PWS): This service bulletin provides graphics, information and guidelines for engine component wear to assist service personnel as a guideline to perform necessary engine repairs and prevent unnecessary engine replacement.
- 18NA067 - BRAKES (PWS): This service bulletin provides information for cleaning brake dust off of aluminum or chrome wheels.
- 18NA011 - ENGINE AND ENGINE COOLING: Informational bulletin explaining how a plow may cause overheating and engine damage when traveling over 45 mph.
- 17NA374 - ELECTRICAL SYSTEM:INTERIOR LAMPS/BULBS: This informational bulletin advises the technician of how the soot information has changed from grams to percentage.
- 16NA380 - EQUIPMENT:EMERGENCY:FIRE SUPRESSION:SMOKE/CO WARNING/ALARM : This service bulletin provides a diagnostic aid procedure on how to perform a quick test to check if the dpf is the cause of excessive soot from the tailpipe.
- 16NA372 - FUEL SYSTEM, DIESEL: This bulletin provides information on common diesel engine tick noises and how they are considered part of normal operation and no parts should be replaced for these normal operating conditions.
- 16NA361 - AIR BAGS: This service bulletin provides service /diagnostic information to aid with a transmission harsh 1-2 shift upon first start up/shift of the day under light throttle.
- 16NA244 - FUEL SYSTEM, DIESEL: This informational bulletin provides information on diesel exhaust fluid (def) and the proper use of the def system.
- 16NA222 - ENGINE AND ENGINE COOLING:ENGINE:OIL/LUBRICATION:FILTER/SCREEN: This bulletin provides information on engine concerns that could result from lack of scheduled maintenance, improper service or aftermarket calibrations.
- N182179090 - ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM): Service update. Certain vehicles may have one or multiple dtcs that are incorrectly illuminating the service engine soon (ses) light. Hardware including fuel injectors and exhaust gas recirculation (egr) valves may have been used to fix thi
- 20NA197 - ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM): This technical bulletin provides a procedure to inspect and repair the fuel pressure sensor if found the cause of the customers concern.
- 20NA166 - ENGINE AND ENGINE COOLING:COOLING SYSTEM:HOSES/LINES/PIPING/FITTINGS: This informational bulletin advises the technician of possible coolant entering the areas of the engine, either through failed parts or defects in the castings, that may be the cause of the concerns related to the mil or the engine running
- PIC5260E - VISIBILITY:SUN/MOON ROOF ASSEMBLY: This preliminary information communication advises the technician the steps on diagnosing the concern. Customer's sunroof operation intermittent, bind, noise, auto-reverse, and/or water leaks.
- PIT5287H - ELECTRICAL SYSTEM: This preliminary information communication provides information to the technician with the correct way to remove the front shock electrical connector terminals. Technician will need to slightly bend the end of the j-38125-12a release tool.
- PIT5287G - ELECTRICAL SYSTEM: This preliminary information communication provides information to the technician with the correct way to remove the front shock electrical connector terminals. Technician will need to slightly bend the end of the j-38125-12a release tool.
- PIT3227R - STRUCTURE:BODY:TAILGATE:HINGE AND ATTACHMENTS: This preliminary information communication provides information to the technician about vehicles that may have slack in one of the tailgate cables. Technician should not replace any parts for this concern. Please communicate to the customer
- 16-NA-019 - POWER TRAIN: This service bulletin provides information on transmission adaptive functions and correcting low mileage harsh shifts, slips, or flares.
- 12-00-89-003B - ENGINE (PWS): This service bulletin provides policy information on warranty administration guidelines for multiple repairs with independent causes (gm canada dealers only).
- 20-NA-050 - POWER TRAIN: This technical bulletin provides a procedure to clear the codes and test the tcase if found that the customer has tried to shift the t-case from 4lo to hi gears while driving.
- 03-06-01-023E - ENGINE AND ENGINE COOLING: This information bulletin explains how to measure for oil consumption and possible reasons for loss of oil.
- 22-NA-080 - ENGINE AND ENGINE COOLING: This technical bulletin provides a procedure to replace the camshaft actuator magnet to correct customer concerns of engine related shudder.
- 22-NA-070 - EQUIPMENT: This service bulletin provides information for replacement parts traceability (rpt) process to aid in tracking part replacements.
- 01-00-89-010P - EQUIPMENT: This informational bulletin provides information on a guide to help reduce repeat visits for the same customer concern.
- PI0281I - STRUCTURE:FRAME AND MEMBERS:UNDERBODY SHIELDS: This preliminary informational (pi) bulletin provides information to dealership personnel which may be helpful when addressing underbody component corrosion with customers.
- PIP4670J - ELECTRICAL SYSTEM: This preliminary information communication provides information to the technician about a no start or another concern after swapping an engine control module or other modules from one vehicle to another. The global architecture electrical s
- PIT3271M - WHEELS: This preliminary information communication provides information to the technician about changing the tire and wheel size on vehicles. General motors will only support a tire calibration for tires that have been sized, tested and designed fo
- PIT5746B - EQUIPMENT: This preliminary information communicatesinformation on how dealers can contact the supplier for associated accessories offered through gm.
- 01-00-89-010O - UNKNOWN OR OTHER: This informational bulletin provides information on a guide to help reduce repeat visits for the same customer concern.
- 22-NA-074 - ENGINE AND ENGINE COOLING: This service bulletin provides service information to technicians on guidelines to replace oil cooler, oil cooler lines and oil tank if the engine was replaced where large amounts of debris has flowed throughout the oiling system.
- 22-NA-070 - UNKNOWN OR OTHER: This service bulletin provides information for replacement parts traceability (rpt) process to aid in tracking part replacements.
- 15-06-01-002L - ENGINE AND ENGINE COOLING: This service bulletin provides a procedure to repair the valve lifter oil manifold and/or lifters to correct the customers concern of engine misfire, ticking noise and/or mil illuminated.
- 22-NA-009 - ENGINE AND ENGINE COOLING: This service bulletin provides service information on new torque specification and installation procedure for acdelco spin-on oil filters.
- 17-NA-052 - EQUIPMENT: This bulletin updates the position of general motors on refinishing fully color painted aluminum wheels with base paint. Gm has established a new process for the way that refinishing under gm warranty will be handled (u.S. Only).
- 04-06-04-051F - EQUIPMENT:MECHANICAL: This service bulletin provides information for maintenance cleaning of the fuel injectors and gasoline detergent additive.
- 18-NA-161 - ELECTRICAL SYSTEM: This technical bulletin provides a procedure for testing the battery cables for voltage drop, checking for a bad ground at g218, inspecting for a short at the starter b+ to shield and testing for a faulty battery.
- 12-08-51-002N - EQUIPMENT: This informational bulletin provides technicians and dealership personnel with spray-in bed liner general information and repair procedures.
- 22-NA-047 - ENGINE AND ENGINE COOLING: Information bulletin explains a possible coolant leak coming from the cylinder head bolt areas.
- N212346580-01 - EQUIPMENT:ELECTRICAL:ENGINE BLOCK HEATER: Customer satisfaction program - certain vehicles equipped with the duramax diesel 6.6 liter engine and the optional engine-block heater cord, may have a condition in which the block heater cable function was disabled. Dealers will replace
- 20-NA-207 - PARKING BRAKE:ELECTRICAL:CONTROL MODULE: This service bulletin informs the technician to inspect for a possible electrical concern at the ecm x2 electrical connector to correct a customer concern of malfunction indicator lamp (mil) illuminated - dtc P0333 set.
- PIC6450 - ELECTRICAL SYSTEM: This preliminary information communicates a process to correct theconcern of unable to contact onstar after the 3g eol on 2015-2022 model year vehicles in the united states.
- PIT5745C - ELECTRICAL SYSTEM: This preliminary information communicates and issue with the memory seat module waking up the low speed gm lan bus and causing a battery draw.
- PIT3271L - WHEELS: This preliminary information communication provides information to the technician about changing the tire and wheel size on vehicles. General motors will only support a tire calibration for tires that have been sized, tested and designed fo
- PIT4322M - AIR BAGS: This preliminary information communication provides information to the technician about vehicles that have an unwanted stability activation and/or a service stability message on the driver information center. Technician may find a diagnosti
- PIT5386G - BACK OVER PREVENTION: This preliminary information communication provides information to the technician about vehicles that are found to have a back-up alarm inoperative during the pre-delivery inspection. On trucks equipped with the back up alarm (rpo 8s3), the
- PIT5481G - LANE DEPARTURE: This preliminary information communication provides information to the technician with additional information on the functionality of lane keep assist.Starting with2016 model year lane keep assist regular production option code (uhx) repl
- PIT5479E - ENGINE AND ENGINE COOLING: This preliminary information communication provides information to the technician about fluid leaking from the brake caliper piston area found during a service of the vehicle. The substance is actually excess assembly grease from the calipe
- PIP4902P - COMMUNICATION:MANUFACTURER TELEMATICS: This preliminary information communication provides information to the technician that general motors technical assistance center may ask for global diagnostic system 2 session log. Technician will need use global diagnostic system 2 to sen
- PIP5632F - ENGINE (PWS): This preliminary information communication provides information to the technician that general motors technical assistance center may ask for global diagnostic system 2 session log. Technician will need use global diagnostic system 2 to sen
- PIP4723F - FUEL SYSTEM, GASOLINE: This preliminary information communicates to the dealer the process for downloading or updating operating software for the tire pressure monitor, active fuel injector tester, multi media tester, pico scope, gr8 starting/charging tester and
- PIP5345A - POWER TRAIN: This preliminary information communication provides information to the technician about being to achieve pre-load when setting up the pinion bearing pre-loads during reassembly of the 9.5/9.76 inch rear axles. Technician will need to use pi
- N182188440 - AIR BAGS: Customer satisfaction program. Certain vehicles may have an incomplete or missing braze between the harness bulkhead support bracket and the fuel rail assembly. If the braze is incomplete the support bracket may detach from the fuel rail
- 21NA199 - POWER TRAIN:AUTOMATIC TRANSMISSION:FLUID/LUBRICANT:VALVES/VALVE BODY: This informational bulletin advises the technician to replace the tbv if the transmission has any type of repair even if no problem was found, to replace the tbv.
- N182188440 - EQUIPMENT: Customer satisfaction program. Certain vehicles may have an incomplete or missing braze between the harness bulkhead support bracket and the fuel rail assembly. If the braze is incomplete the support bracket may detach from the fuel rail
- PIP5811 - POWER TRAIN: This preliminary information communicates to dealers an issue on remanufactured engines with part numbers 19368174 and19368176where the incorrect crankshaft timing gear was installed. Provides dealer with information to correct this cond
- PIP5628E - ENGINE AND ENGINE COOLING: This preliminary information communicates information that will need to be provided to tac to aid in diagnosing if a vehicle comes in with misfire and dtc codes P0300 - P0308 and/or P050D
- 070842006Q - ELECTRICAL SYSTEM:BODY CONTROL MODULE/BCM: This service bulletin provides technicians with information on available bcm calibrations to restore bulb outage detection on vehicles produced by a second stage manufacturer (upfitter), and/or turn signals flash fast after factory box remo
- 030310007K - WHEELS: This service bulletin provides information for dealers/technicians on tire/wheel characteristics (vibration, balance, shake, flat spotting) of gm original equipment tires.
- 030091001H - EQUIPMENT ADAPTIVE/MOBILITY:VEHICLE CONTROLS:STEERING: This service bulletin provides a vibration analysis worksheet the technician can use in conjunction with the appropriate vibration analysis-road testing procedure, when diagnosing vibration concerns.
- 19NA153 - POWER TRAIN: This technical bulletin provides a procedure to replace the torque converter and inspect the front pump and the tehcm for metal.
- 19NA104 - EQUIPMENT: This service bulletin provides information for dealers/technicians and customers on steam/vapor coming from the front grille or radiator area.
- 20NA132 - ELECTRICAL SYSTEM:12V/24V/48V BATTERY: This warranty administration bulletin provides policy information on the requirements for battery testing and warranty replacements.
- 20NA110 - FUEL SYSTEM, GASOLINE: This service bulletin advises the technician on what to do if the def pump has been replaced and perform a leak test to prime the pump.
- 18NA073 - ENGINE (PWS): This service bulletin provides graphics, information and guidelines for engine component wear to assist service personnel as a guideline to perform necessary engine repairs and prevent unnecessary engine replacement.
- 17NA345 - ELECTRICAL SYSTEM: This technical bulletin provides a procedure to reprogram the power steering control module to correct a condition of loss of steering assist due to a software abnormality.
- PIT5544E - STEERING: This preliminary information communicates information on ahydrauilc rush type noise from the power steering gear. This noise is a characteristic of the new active hydraulic assist system rpo nv8 and no repairs should be made. The noise is
- PIT5245D - ENGINE AND ENGINE COOLING: This preliminary information communication provides information to the technician about vehicles that the blower motor may be noisy or vibrate when running. This concern will only occur when the temperatures is below 32 degrees fahrenheit a
- PIT5387K - ELECTRICAL SYSTEM: This preliminary information communication provides information to the technician how to repair vehicles that instrument panel cluster, radio, and heater-vent-air conditioning display blanks out, bluetooth phone or pandora connection droppe
- PIT3099U - EQUIPMENT: This preliminary information communication provides information to the technician about installing general motors accessory parts/kits. Technicians shouldrefer to service information for information regarding most accessories. Technician
- PIT4261G - TIRES:SIDEWALL: This preliminary information communication provides information to the technician about vehicles with tire sidewall irregularities. This is a visual condition that will not affect durability, reliability or performance of the tires. Dealer
- PIP5632E - EQUIPMENT:ELECTRICAL:ACCESSORY GENERATOR:CONTROLS: This preliminary information communication provides information to the technician that general motors technical assistance center may ask for global diagnostic system 2 session log. Technician will need use global diagnostic system 2 to sen
- PIT5509H - TRAILER HITCHES: This preliminary information communication provides information to the technician on how to diagnose and repair vehicle that may have a "check trailer wiring" or "service trailer brake system? Message on the driver information center when a
- PIC5650J - AIR BAGS: This preliminary information communication provides information to the technician about vehicles that have an intermittent no crank, no start, or start stall concern with the security light coming on. Technician may find diagnostic trouble
- PIT5698B - ELECTRICAL SYSTEM:ADAS:BLINDSPOT:SENSORS: This preliminary information communicates additional information on how a lin bus operates and diagnostic tips when working on a lin bus.
- PIP5811 - ENGINE (PWS): This preliminary information communicates to dealers an issue on remanufactured engines with part numbers 19368174 and19368176where the incorrect crankshaft timing gear was installed. Provides dealer with information to correct this cond
- PIP5813 - ENGINE AND ENGINE COOLING:ENGINE:CRANK/CAMSHAFT POSITION SENSOR: This preliminary information communicatesa vehicle may have a need for camshaft replacement or have misfires on non afm cylinders after the camshaft was replaced.The camshaft may have been boxed incorrectly
- PIT5509H - ELECTRICAL SYSTEM: INTEGRATED TRAILER BRAKE CONTROL: This preliminary information communication provides information to the technician on how to diagnose and repair vehicle that may have a "check trailer wiring" or "service trailer brake system? Message on the driver information center when a
- PIC5650J - ELECTRICAL SYSTEM: This preliminary information communication provides information to the technician about vehicles that have an intermittent no crank, no start, or start stall concern with the security light coming on. Technician may find diagnostic trouble
- N212338290 - EQUIPMENT: Special coverage. Certain vehicles equipped with a 6.6l diesel engine (rpo l5p), may have a condition that could cause the engine glow plugs to fail. If this condition occurs, the malfunction indicator light (check engine light) will illu
- N192264210 - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL : Customer satisfaction program closed message sent.
- 990420002L - BACK OVER PREVENTION: This service bulletin provides information on driveline clunk noise and what is acceptable and what is considered normal operation.
- 110089002E - EQUIPMENT: This service bulletin provides information on gm accessories ? Dealer-installed, repaired or replaced during warranty coverage period.
- 080730035E - POWER TRAIN: This bulletin provides information on the harmful effects of water or ethylene glycol in transmission fluid.
- 010842001N - EXTERIOR LIGHTING: This service bulletin provides information for dealers/technicians on exterior lamp condensation and water leaks and replacement guidelines.
- 21NA158 - ELECTRICAL SYSTEM:12V/24V/48V BATTERY: This service bulletin provides information on high voltage battery module replacement.
- 21NA152 - STRUCTURE: This service bulletin provides information for dealers/technicians on glass ultraviolet (uv) ray protection and tint percentage.
- 120851002M - EQUIPMENT: This informational bulletin provides technicians and dealership personnel with spray-in bed liner general information and repair procedures.
- 120851002L - EQUIPMENT: This informational bulletin provides technicians and dealership personnel with spray-in bed liner general information and repair procedures.
- 100089006H - EQUIPMENT: This service bulletin provides information for dealers on how to submit a product information report (pir) (canada only).
- 070089037Q - EQUIPMENT: This warranty administration bulletin provides policy information for gm courtesy transportation and roadside assistance programs.
- 070089037P - EQUIPMENT: This warranty administration bulletin provides policy information for gm courtesy transportation and roadside assistance programs.
- PIT4261G - VISIBILITY: This preliminary information communication provides information to the technician about vehicles with tire sidewall irregularities. This is a visual condition that will not affect durability, reliability or performance of the tires. Dealer
- 21NA124 - FUEL SYSTEM, GASOLINE:STORAGE:EVAPORATIVE EMISSIONS:CANISTER: This service bulletin provides diagnostic tips/steps on testing for possible evap leaks in the system to correct a customer concern of an mil illuminated with dtcs P0442 and/or P0455 set.
- 21NA113 - POWER TRAIN: This technical bulletin provides a procedure to perform a learn procedure for the turbo actuator.
- 21NA109 - ENGINE (PWS): This service bulletin provides diagnostic information for a customer concern of engine vibration.
- 20NA159 - EQUIPMENT: This warranty administration bulletin is for information on general motors new vehicle tire warranty program (u.S. Dealers only).
- 19NA153 - ELECTRICAL SYSTEM: This technical bulletin provides a procedure to replace the torque converter and inspect the front pump and the tehcm for metal.
- 19NA044 - ENGINE (PWS): This service bulletin provides information on the cold start control system in di engines to reduce cold start emissions and improve fuel economy.
- 18NA361 - ELECTRICAL SYSTEM: This technical bulletin provides a procedure to flush the cooler lines to validate if there is excessive debris in the fuel system caused by a failed part.
- 18NA306 - EQUIPMENT: This warranty administration bulletin provides information for dealers/service advisors on when and how to submit a pre-repair authorization (pra).
- 21NA124 - ELECTRICAL SYSTEM: This service bulletin provides diagnostic tips/steps on testing for possible evap leaks in the system to correct a customer concern of an mil illuminated with dtcs P0442 and/or P0455 set.
- 21NA113 - ENGINE AND ENGINE COOLING: This technical bulletin provides a procedure to perform a learn procedure for the turbo actuator.
- 21NA109 - ENGINE AND ENGINE COOLING: This service bulletin provides diagnostic information for a customer concern of engine vibration.
- 20NA159 - TIRES: This warranty administration bulletin is for information on general motors new vehicle tire warranty program (u.S. Dealers only).
- 19NA153 - FUEL SYSTEM, GASOLINE: This technical bulletin provides a procedure to replace the torque converter and inspect the front pump and the tehcm for metal.
- 19NA044 - ENGINE AND ENGINE COOLING: This service bulletin provides information on the cold start control system in di engines to reduce cold start emissions and improve fuel economy.
- 18NA361 - FUEL SYSTEM, GASOLINE: This technical bulletin provides a procedure to flush the cooler lines to validate if there is excessive debris in the fuel system caused by a failed part.
- 18NA306 - EQUIPMENT: This warranty administration bulletin provides information for dealers/service advisors on when and how to submit a pre-repair authorization (pra).
- PIP5621B - POWER TRAIN: This preliminary information communicates to the dealer technician that tac recommends the utilization of the gds2 software to aid in diagnosing automatic transmission concerns. Tac is requesting the gds2 session logs be sent in before the
- PIT5681B - BRAKES (PWS): This preliminary information communicates the location of the gm accessory performance brake system rotor specifications
- PIT5403H - ELECTRONIC STABILITY CONTROL:AUTOMATIC (ASC): This preliminary information communication provides information to the technician with the steps to diagnosis and repair vehicles with various handling, vehicle dynamics concerns, noises from the suspension or underbody, or issues related t
- PIT4322L - ELECTRONIC STABILITY CONTROL:AUTOMATIC (ASC): This preliminary information communication provides information to the technician about vehicles that have an unwanted stability activation and/or a service stability message on the driver information center. Technician may find a diagnosti
- PIT5746A - EQUIPMENT: This preliminary information communicatesinformation on how dealers can contact the supplier for associated accessories offered through gm.
- PIP5358A - EQUIPMENT: This preliminary information communication provides information to the technician about vehicles that have an unusual noise and is difficult to identify, isolate or pinpoint. Technician should get record a sound clip or take a video of the
- PIT5214E - SUSPENSION: This preliminary information communication provides information to the technician about vehicles that have had multiple repair attempts that are being performed on customer?S vehicles that exhibit vibration conditions without utilizing the
- RFI20210526_939- - WHEELS: The complete communication id is: rfi20210526_939-187 and was communicated to customers on may 26, 2021. The communication id field did not permit me to enter the complete communication id as it is in our internal system. This product is
- 070842006P - ELECTRICAL SYSTEM: This service bulletin provides technicians with information on available bcm calibrations to restore bulb outage detection on vehicles produced by a second stage manufacturer (upfitter), and/or turn signals flash fast after factory box remo
- 070089036J - EQUIPMENT: This service bulletin provides information on enhancing field product reports with digital pictures.
- 050308002I - SUSPENSION: This service bulletin provides information to dealership personnel on diagnosis and replacement of shock absorber and strut due to fluid leak.
- 020089002T - EQUIPMENT: This service bulletin provides information for dealers/technicians on when and how to submit a field product report (fpr) (u.S. Dealers only).
- 000601026N - ENGINE (PWS): This service bulletin provides information on replacing the intake manifold when the engine is replaced after severe internal engine damage.
- 21NA103 - EQUIPMENT: This service bulletin provides information regarding witness marks from panel adjustments made during manufacturing and that it is considered a normal condition.
- 21NA097 - EQUIPMENT:APPLIANCE:ELECTRIC WATER HEATER: This technical bulletin provides a procedure to install a pice of foam between the heater core pipes to correct the customers concern.
- 21NA068 - EQUIPMENT:ELECTRICAL: This warranty administration bulletin provides policy information requirements applicable to key fob replacement under the new vehicle limited warranty or under a replacement parts warranty on 2017-2022 and newer model year vehicles with rp
- 20NA038 - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL : This informational bulletin explains the difference in afm and dfm engines and what is and is not activated during this occurrence.
- 18NA146 - EQUIPMENT: This warranty administration bulletin provides policy information, proper labor operation selection and causal part identification for warranty transactions (u.S. Only).
- 18NA073 - EQUIPMENT: This service bulletin provides graphics, information and guidelines for engine component wear to assist service personnel as a guideline to perform necessary engine repairs and prevent unnecessary engine replacement.
- 17NA204 - FUEL SYSTEM, GASOLINE: This technical bulletin provides a procedure to replace the fuel tank and internal parts if found expanding and contacting the drive shaft.
- 16NA338 - POWER TRAIN: This warranty admin service bulletin provides guidelines for dealers not required and for dealers required to contact the pqc for engine or transmission assembly replacement and explains the pqc process, gwm transaction submission, vehicle
- PIT5717A - EQUIPMENT: This preliminary information communicates if the sunroof, rear sliding window, and/or wireless charging are found to be inoperative due to the f2dl and/or the f8dl fuse(s) being open. Inspect the center console harness area at the hinge pi
- PIP5640A - WHEELS: This preliminary information communication provides information to the technician to not remove the torque converter bolts and start the engine as this may cause damage to the torque converter of the crankshaft on vehicles equipped with an
- PIT3227Q - EQUIPMENT: This preliminary information communication provides information to the technician about vehicles that may have slack in one of the tailgate cables. Technician should not replace any parts for this concern. Please communicate to the customer
- 110089005Q - EQUIPMENT: This warranty administration bulletin provides information on dealer empowerment for goodwill, customer enthusiasm and policy (u.S. Only).
- 1008110001I - EQUIPMENT ADAPTIVE/MOBILITY: This informational bulletin provides information on proper use of floor mats.
- 100310001F - WHEELS: This informational bulletin provides information on wheel balancer mounting instructions.
- 21NA043 - EQUIPMENT: This informational bulletin advises the dealers to maintain the vehicle stock on hand by doing a full inspection on the vehicles before sold (prepping) to the customer.
- 20NA197 - FUEL SYSTEM, GASOLINE: This technical bulletin provides a procedure to inspect and repair the fuel pressure sensor if found the cause of the customers concern.
- 20NA138 - POWER TRAIN: This bulletin provides information on policies applicable to all u.S. Dealers for engine and transmission assembly replacement under warranty, policy or customer enthusiasm and information on submission of warranty transaction in global war
- 20NA132 - ELECTRICAL SYSTEM: This warranty administration bulletin provides policy information on the requirements for battery testing and warranty replacements.
- 19NA255 - STRUCTURE: This preliminary informational bulletin provides frame coating repair information to correct a customer concern of wax coating on frame peeling, metal shows corrosion/rusting (u.S. And canada only).
- 18NA306 - EQUIPMENT: This warranty administration bulletin provides information for dealers/service advisors on when and how to submit a pre-repair authorization (pra).
- 18NA099 - EQUIPMENT: This bulletin provides information for use on a product assistance claim (pac), which is formerly known as a product allegation resolution (par) claim.
- 16NA109 - STEERING: This service bulletin provides a procedure inspecting for excess grease or sealant on the exterior of the steering gear due to seeing grease or sealant on certain locations on the gear.
- 17435 - BACK OVER PREVENTION: SENSING SYSTEM: CAMERA : And/or repairs. Condition certain 2018 model year chevrolet silverado hd and gmc sierra hd vehicles, equipped with byom2 radio with camera on option (rpo 5f9, iob), may have been built with the rearview camera off due to an incorrect cali
- 17426 - EQUIPMENT: Condition certain 2018 model year chevrolet silverado and gmc sierra vehicles, equipped with the manual shift transfer case (rpo nqg), may have a condition in which the transfer case shift linkage rod bolt torque is less than specified. Ov
- 17419 - ELECTRICAL SYSTEM:SOFTWARE: Condition certain 2018 model year chevrolet silverado hd and gmc sierra hd vehicles, equipped with 6.6l diesel engine (rpo l5p) and allison transmission (rpo mw7), may have a condition in which the automatic transmission has rough upshif
- 17337-17419 - ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM): General motors released emission recall 17337 and service update 17419 on november 1, 2017. After their release, a change occurred in tis2web that affects the involved 2018 model year chevrolet silverado hd and gmc sierra hd vehicles. This
- 17367 - EQUIPMENT ADAPTIVE/MOBILITY: The drivers and front passengers seat belt retractors in certain 2017 model year chevrolet silverado heavy duty (2500 and 3500 series) and gmc sierra heavy duty (2500 and 3500 series) vehicles may have been built with different torsion
- 17367-01 - EQUIPMENT ADAPTIVE/MOBILITY: The drivers and front passengers seat belt retractors in certain 2017-2018 model year chevrolet silverado heavy duty (2500 and 3500 series) and gmc sierra heavy duty (2500 and 3500 series) vehicles may have been built with different tor
- 17337 - ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM): General motors has decided to conduct a voluntary emission recall involving certain 2016 model year chevrolet colorado, gmc canyon; 2017 model year chevrolet express, gmc savana; 2017-2018 model year chevrolet colorado, cruze, silverado hd
- 17337-01 - POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM, PCM): General motors has decided to conduct a voluntary emission recall involving certain 2016 model year chevrolet colorado, gmc canyon; 2017 model year chevrolet express, gmc savana; 2017-2018 model year chevrolet colorado, cruze, silverado h
- PIP5163E - FUEL SYSTEM, GASOLINE: This preliminary information communication provides information to the technician about engine block of possible cylinder bore damage, scoring or out of round as the possible cause of engine oil consumption, misfire, cylinder leakage or blo
- PIP5212C - ENGINE AND ENGINE COOLING: This preliminary information communication provides information to the technician about vehicles that have run hot and or has a tick noise. Technician should inspect the head gaskets to ensure are not installed backwards. Technician should
- PIC5260D - VISIBILITY:SUN/MOON ROOF ASSEMBLY: This preliminary information communication advises the technician the steps on diagnosing the concern. Customer's sunroof operation intermittent, bind, noise, auto-reverse, and/or water leaks.
- PIT5745B - ELECTRICAL SYSTEM: This preliminary information communicates and issue with the memory seat module waking up the low speed gm lan bus and causing a battery draw.
- PIP5540G - ENGINE AND ENGINE COOLING:ENGINE:OIL/LUBRICATION:PRESSURE/TEMPERATURE SENSOR: This preliminary information communicates to the technician the need to inspect the induction system for potential icing issues in very cold ambient temperatures. To allow the ice to melt so that it can be drained from the related component
- PIP5725A - EQUIPMENT: This preliminary information communicates theuse of winter grade fuel during the warm months of 2020 and the potential rivabilityissues that it can cause. The ongoing coronavirus (covid-19) pandemic has caused significant reductions in
- PIT5544D - BACK OVER PREVENTION: This preliminary information communicates information on ahydrauilc rush type noise from the power steering gear. This noise is a characteristic of the new active hydraulic assist system rpo nv8 and no repairs should be made. The noise is
- PIP5784 - STRUCTURE: This preliminary information communicates to the dealer technician to inspect for a missing 1-2-7-8-r clutch fluid passage seal or incorrect1-2-7-8-r clutch fluid passage seal being install for a no movement concern after valve body repla
- PIE-0380B - EXTERIOR LIGHTING: Engineering information both front low beam, high beam, day time running lamps (drl) and turn signals inoperative condition some customers may comment that the front right hand and left hand low beam, high beam, drl, and turn signals
- PI-1255F - VISIBILITY:REARVIEW MIRRORS/DEVICES:EXTERIOR: Changing to camper outside rearview mirrors some customers may request to have camper style mirrors installed on their vehicle. The new electrical architecture for the silverado and sierra has made swapping mirrors a more involved proce
- 150603002H - EQUIPMENT ADAPTIVE/MOBILITY: Original equipment batteries part number and acdelco replacement battery approved warranty part numbers correct battery cold cranking amperage (cca) ratings and type are critical for proper test results when using the el-50313. Access
- 150089005A - EQUIPMENT ADAPTIVE/MOBILITY: Essential tools that include consumable parts (u.S. Only)
- 150089004B - SUSPENSION:REAR:SHOCK ABSORBER: Information regarding the differences between fluid leakage and seepage this bulletin is intended to help identify the differences between what is considered a fluid leak and what is considered seepage. Improper diagnosis may lead to un
- 140089004D - EQUIPMENT ADAPTIVE/MOBILITY: Information for fleet vehicles ignition key, fob and key rings configuration some customers are bundling multiple keys, fobs, and key tags together on a single crimped loop or a cable. This practice may result in unintended key rotati
- 17-NA-331 - BACK OVER PREVENTION: SENSING SYSTEM: CAMERA : Rear view camera guidelines not present at times condition some customers may report that the rear view camera (rvc) guidelines are temporarily not available at times but the rvc will remain on during the concern. Additionally, no relat
- 140089004D - EQUIPMENT ADAPTIVE/MOBILITY: Information for fleet vehicles ignition key, fob and key rings configuration some customers are bundling multiple keys, fobs, and key tags together on a single crimped loop or a cable. This practice may result in unintended key rotati
- 070849020M - ELECTRICAL SYSTEM:INSTRUMENT PANEL:SPEEDOMETER/ODOMETER:SENSOR/SENDING UNIT: Ipc odometer programming method quick reference guide
- 17-NA-337 - ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL: All or some options may be missing from driver information center (dic) info pages menu due to them not being selected condition some customers may comment that with the info option selected from the main menu (1), the info pages
- 17-NA-219 - ELECTRICAL SYSTEM:WIRING: Diagnostic tip for malfunction indicator lamp (mil) illuminated - dtc P249D, P249E, U029D, U029E set some customers may comment that the mil is illuminated. The technician may find one or more of the following dtcs set: U029D U029E
- 150089004C - POWER TRAIN:AUTOMATIC TRANSMISSION:FLUID/LUBRICANT: This service bulletin provides technicians with updated information to help identify the differences between what is considered a fluid leak, and what is considered fluid seepage.
- 21NA026 - STRUCTURE: This service bulletin provides information for dealers/technicians on accessory all-weather floor liners and flat mats warped or misshapen.
- 21NA010 - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL : This technical bulletin provides a procedure to reset the dtcs and take the vehicle for a test drive to verify the codes do not return.
- 20NA203 - VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM: This informational bulletin explains how the regen works for the def system and how it works at different levels.
- 20NA142 - ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL: This technical bulletin provides a repair to correct a condition of shudder/surging while driving.
- 20NA110 - FUEL SYSTEM, GASOLINE: This informational bulletin advises the technician on what to do if the def pump has been replaced and perform a leak test to prime the pump.
- 18NA285 - FUEL SYSTEM, OTHER:KINETIC:CLUTCH: This informational bulletin advises the tech of a possible normal condition when the vehicle creeps forward during start up conditions when the clutch packs are full of residual oil.
- 18NA073 - ENGINE (PWS): This service bulletin provides graphics, information and guidelines for engine component wear to assist service personnel as a guideline to perform necessary engine repairs and prevent unnecessary engine replacement.
- 150601002K - BACK OVER PREVENTION: This service bulletin provides a procedure to repair the valve lifter oil manifold and/or lifters to correct the customers concern of engine misfire, ticking noise and/or mil illuminated.
- 090604026S - ENGINE AND ENGINE COOLING:ENGINE:GASOLINE: This bulletin provides information on identifying non-gm engine calibrations for gasoline engines using the tech 2 or gds 2.
- 040089015V - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL : This bulletin provides information on warranty administration ? Required operating procedures - 8 points (u.S. Only).
- 010601011L - ENGINE AND ENGINE COOLING:ENGINE:OIL/LUBRICATION: This informational bulletin provides guidelines and diagnostic/repair information to technicians regarding vehicle engine oil consumption.
- 18NA156 - EQUIPMENT:APPLIANCE:AIR CONDITIONER: This technical bulletin provides a procedure to replace the dehydrator to correct the condition of a/c inoperative and/or insufficient cooling due to the seals going bad within the part.
- 20NA212 - ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL: This technical bulletin provides repair information to correct a customer concern of ipc gauges inoperative or fluctuate, no crank, start then stall.
- 20NA159 - TIRES: This warranty administration bulletin is for information on general motors new vehicle tire warranty program (u.S. Dealers only).
- 19NA153 - POWER TRAIN: This technical bulletin provides a procedure to replace the torque converter and inspect the front pump and the tehcm for metal.
- 19NA136 - ENGINE AND ENGINE COOLING: This service bulletin provides a diagnostic procedure to aid in correcting a customer concern of a howling, whining/whirring noise, shudder/vibration and/or grinding noise while in 4hi, 4hi auto and/or during parking lot maneuvers in auto m
- 18NA306 - EQUIPMENT: This warranty administration bulletin provides information for dealers/service advisors on when and how to submit a pre-repair authorization (pra).
- 17NA166 - ENGINE AND ENGINE COOLING: This technical bulletin provides a procedure to measure vibration and install engine mounts to correct a rough idle in drive concern.
- 16NA019 - POWER TRAIN: This informational bulletin provides information on transmission adaptive functions and correcting low mileage harsh shifts, slips, or flares.
- PIT5479D - ENGINE AND ENGINE COOLING: This preliminary information communication provides information to the technician about fluid leaking from the brake caliper piston area found during a service of the vehicle. The substance is actually excess assembly grease from the calipe
- PIT5386F - BACK OVER PREVENTION: This preliminary information communication provides information to the technician about vehicles that are found to have a back-up alarm inoperative during the pre-delivery inspection. On trucks equipped with the back up alarm (rpo 8s3), the
- PIT5387J - BACK OVER PREVENTION:DISPLAY FUNCTION: This preliminary information communication provides information to the technician how to repair vehicles that instrument panel cluster, radio, and heater-vent-air conditioning display blanks out, bluetooth phone or pandora connection droppe
- 18NA156 - EQUIPMENT:APPLIANCE:AIR CONDITIONER: This technical bulletin provides a procedure to replace the dehydrator to correct the condition of a/c inoperative and/or insufficient cooling due to the seals going bad within the part.
- 150601002K - ENGINE AND ENGINE COOLING: This service bulletin provides a procedure to repair the valve lifter oil manifold and/or lifters to correct the customers concern of engine misfire, ticking noise and/or mil illuminated.
- 090604026S - ENGINE AND ENGINE COOLING: This bulletin provides information on identifying non-gm engine calibrations for gasoline engines using the tech 2 or gds 2.
- 040089015V - EQUIPMENT: This bulletin provides information on warranty administration ? Required operating procedures - 8 points (u.S. Only).
- 010601011L - ENGINE AND ENGINE COOLING: This informational bulletin provides guidelines and diagnostic/repair information to technicians regarding vehicle engine oil consumption.
- 20NA212 - ENGINE AND ENGINE COOLING: This technical bulletin provides repair information to correct a customer concern of ipc gauges inoperative or fluctuate, no crank, start then stall.
- 20NA159 - TIRES: This warranty administration bulletin is for information on general motors new vehicle tire warranty program (u.S. Dealers only).
- 19NA153 - POWER TRAIN:AUTOMATIC TRANSMISSION:TORQUE CONVERTER: This technical bulletin provides a procedure to replace the torque converter and inspect the front pump and the tehcm for metal.
- 19NA136 - PARKING BRAKE: This service bulletin provides a diagnostic procedure to aid in correcting a customer concern of a howling, whining/whirring noise, shudder/vibration and/or grinding noise while in 4hi, 4hi auto and/or during parking lot maneuvers in auto m
- 18NA306 - EQUIPMENT: This warranty administration bulletin provides information for dealers/service advisors on when and how to submit a pre-repair authorization (pra).
- 17NA166 - ENGINE AND ENGINE COOLING: This technical bulletin provides a procedure to measure vibration and install engine mounts to correct a rough idle in drive concern.
- 16NA019 - POWER TRAIN: This informational bulletin provides information on transmission adaptive functions and correcting low mileage harsh shifts, slips, or flares.
- PIT5479D - ENGINE AND ENGINE COOLING: This preliminary information communication provides information to the technician about fluid leaking from the brake caliper piston area found during a service of the vehicle. The substance is actually excess assembly grease from the calipe
- PIT5386F - BACK OVER PREVENTION: This preliminary information communication provides information to the technician about vehicles that are found to have a back-up alarm inoperative during the pre-delivery inspection. On trucks equipped with the back up alarm (rpo 8s3), the
- PI0754D - VISIBILITY:GLASS, SIDE/REAR:CRITICAL FASTENERS: This pi provides information on rear and side tempered glass spots (quench marks) and that they are a normal characteristic.
- 990851001E - EQUIPMENT: Thins informational bulletin provides information on paint-less dent repair process.
- 100605002I - EQUIPMENT: This informational bulletin provides information on clean exhaust filter see owners manual now or cleaning exhaust filter keep driving until message is cleared messages displayed on dic, dtc P2463 may be set.
- 060089031F - ENGINE (PWS): This service bulletin provides information on oem and remanufactured engine and automatic transmission/transaxle identification.
- 030604017O - FUEL SYSTEM, DIESEL: This informational bulletin provides information on availability of diesel fuel additives.
- 000310002L - EQUIPMENT ADAPTIVE/MOBILITY: This service bulletin provides information on chemical staining, pitting, corrosion and/or spotted appearance of chromed aluminum wheels.
- 20NA212 - ENGINE (PWS): This technical bulletin provides repair information to correct a customer concern of ipc gauges inoperative or fluctuate, no crank, start then stall.
- 20NA197 - EQUIPMENT: This technical bulletin provides a procedure to inspect and repair the fuel pressure sensor if found the cause of the customers concern.
- 20NA142 - EQUIPMENT ADAPTIVE/MOBILITY: This technical bulletin provides a repair to correct a condition of shudder/surging while driving.
- 18NA263 - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL : This warranty administration bulletin provide policy information for variable diagnostic time allowances on select labor operations (u.S. Only).
- 18NA098 - EQUIPMENT: This informational bulletin provides information for the technicians on where to look on the duramax engine for coolant leaks.
- PIT5161H - EQUIPMENT ADAPTIVE/MOBILITY: This preliminary information communication provides information to the technician about vehicles that may have a bump feel or clunk noise at a stop or on launch. Dealer should communicate to the customer this condition is a normal operating
- PIT5074N - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL : This preliminary information communication provides information to the technician about the use of j-35616-64b terminal test probe, replacement terminals, and terminated leads. The j-35616-64b is the latest test probe released for checking
- PIC6208E - EQUIPMENT ADAPTIVE/MOBILITY: This preliminary information communicates that when a customer or technician attempts to add a new transmitter to a vehicle following the adding transmitters without service programming system procedure the procedure will not complete and a
- PIT3271K - WHEELS: This preliminary information communication provides information to the technician about changing the tire and wheel size on vehicles. General motors will only support a tire calibration for tires that have been sized, tested and designed fo
- PIT5586F - ENGINE (PWS): This preliminary information communicates a customer concern ofipc gauges inoperative or fluctuate, no start,no crank,sir light / service airbag message, service suspension message,radio display blank, steering wheel controls (swc) not
- 1308116001F - EQUIPMENT: The intent of this technical bulletin is to identify aftermarket aldl or dlc interface devices as potential sources for causing multiple customer concerns that do not have other diagnostic methods to identify them.
- 060089026Q - EQUIPMENT: This warranty administration bulletin provides information on warranty administration - customer concern not duplicated (ccnd) labor operation numbers.
- 050604022R - FUEL SYSTEM, DIESEL: This bulletin provides information on the top tier detergent gasoline licensed brands and the top tier diesel fuel licensed brands that are recommended for use in all gm vehicles and the top tier fuels website url.
- N182202780-02 - ENGINE (PWS): Special coverage adjustment - in some circumstances, some 2014-2018 model year cadillac escalade, chevrolet silverado, chevrolet suburban, chevrolet tahoe, gmc sierra, and gmc yukon vehicles may have a condition where customers may experien
- 20NA213 - EQUIPMENT ADAPTIVE/MOBILITY: This service bulletin provides information on improved oil filter gasket design for spin-on oil filters pf63, pf64 and pf48.
- 20NA207 - EXTERIOR LIGHTING: This service bulletin informs the technician to inspect for a possible electrical concern at the ecm x2 electrical connector to correct a customer concern of malfunction indicator lamp (mil) illuminated - dtc P0333 set.
- 20NA203 - EQUIPMENT: This informational bulletin explains how the regen works for the def system and how it works at different levels.
- 20NA142 - EQUIPMENT: This technical bulletin provides a repair to correct a condition of shudder/surging while driving.
- 20NA043 - EQUIPMENT: This informational bulletin advises the technician to not replace the tmap sensor, clean it using air or harsh chemicals but allow time for the sensor to thaw.
- 19NA237 - EQUIPMENT: This informational bulletin explains how to identify possible def contamination.
- 19NA187 - ENGINE (PWS): This bulletin provides additional information on how to graph a cylinder misfire and a possible diagnostic cause.
- 19NA116 - SERVICE BRAKES, AIR:DISC:PADS: This technical bulletin provides repair information to correct a customer concern of pulsing, grinding, scraping noise from brakes, uneven front brake pad wear.
- 20NA110 - FUEL SYSTEM, DIESEL:DELIVERY:FUEL PUMP: This informational bulletin advises the technician on what to do if the def pump has been replaced and perform a leak test to prime the pump.
- 18NA361 - FUEL SYSTEM, DIESEL: This technical bulletin provides a procedure to flush the cooler lines to validate if there is excessive debris in the fuel system caused by a failed part.
- 18NA150 - FUEL SYSTEM, OTHER: This informational bulletin provides information on 6.6l duramax possible oil leak path information.
- 18NA103 - ENGINE AND ENGINE COOLING:COOLING SYSTEM:PUMP: This service bulletin provides information to correct a customer concern of an in-tank fuel pump whining noise, engine hard to start and/or stalls and malfunction indicator lamp (mil) is illuminated.
- 17NA393 - ENGINE (PWS): This informational bulletin explains how to check the nox catalyst reductant-load adaptive values using gsd2.
- 17NA374 - EQUIPMENT ADAPTIVE/MOBILITY: This informational bulletin advises the technician of how the soot information has changed from grams to percentage.
- 16NA380 - EQUIPMENT ADAPTIVE/MOBILITY: This informational bulletin provides a procedure on how to perform a quick test to check if the dpf is the cause of excessive soot from the tailpipe.
- 16NA376 - FUEL SYSTEM, DIESEL: This informational bulletin provides information on higher than expected oil consumption.
- 16NA372 - EQUIPMENT: This bulletin provides information on common diesel engine tick noises and how they are considered part of normal operation and no parts should be replaced for these normal operating conditions.
- 16NA244 - EQUIPMENT: This informational bulletin provides information on diesel exhaust fluid (def) and the proper use of the def system.
- 16NA222 - ENGINE (PWS): This bulletin provides information on engine concerns that could result from lack of scheduled maintenance, improper service or aftermarket calibrations.
- PIT5387H - EQUIPMENT: This preliminary information communication provides information to the technician how to repair vehicles that instrument panel cluster, radio, and heater-vent-air conditioning display blanks out, bluetooth phone or pandora connection droppe
- PIP5684C - EQUIPMENT: This preliminary information communicates the use of air leak diagnostic test tool ch-52250 in addition to the information found in the service manual.
- PIP5628C - ENGINE AND ENGINE COOLING: This preliminary information communicates information that will need to be provided to tac to aid in diagnosing if a vehicle comes in with misfire and dtc codes P0300 - P0308 and/or P050D
- PIT5551F - FORWARD COLLISION AVOIDANCE: This preliminary information communicatesa "forward collision system reduced" message displayed on the dic when theforward automatic braking has been set to the "alert" setting. This is normal when thefab has been set to "alert".
- PIT5586E - ELECTRICAL SYSTEM: This preliminary information communicates a customer concern ofipc gauges inoperative or fluctuate, no start,no crank,sir light / service airbag message, service suspension message,radio display blank, steering wheel controls (swc) not
- 110089005P - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL : This warranty administration bulletin provides information on dealer empowerment for goodwill, customer enthusiasm and policy (u.S. Only).
- 20NA197 - FUEL SYSTEM, GASOLINE:STORAGE:EVAPORATIVE EMISSIONS:HOSES/VALVES/SENSORS: This technical bulletin provides a procedure to inspect and repair the fuel pressure sensor if found the cause of the customers concern.
- 20NA187 - POWER TRAIN: This technical bulletin provides a repair procedure to correct a customer concern of delayed and/or harsh engagement of transmission shift after vehicle sitting with engine off.
- 20NA185 - ENGINE (PWS): This technical procedure provides a procedure to replace the front oil crank seal on remanufactured engines only, if found the cause of the customers concern.
- 20NA181 - ELECTRICAL SYSTEM:SOFTWARE: This technical bulletin provides a procedure to program the ecm if found the cause of the customers complaint.
- 20NA176 - ENGINE (PWS): This technical bulletin provides a procedure to update the gpcm if found the cause of the customers concern.
- 20NA157 - EQUIPMENT: This bulletin provides information on the transport mode on message being displayed in the driver information center (dic) and/or battery light is flashing and the procedures to turn the transport mode message on and off.
- 20NA142 - POWER TRAIN:AUTOMATIC TRANSMISSION:FLUID/LUBRICANT: This technical bulletin provides a repair to correct a condition of shudder/surging while driving.
- 20NA055 - ELECTRICAL SYSTEM: This technical bulletin provides a procedure to correct customer concerns of instrument panel cluster (ipc) gauges inoperative, numerous driver information center (dic) error messages, no brake or electric power steering assist, transmissio
- 18NA361 - FUEL SYSTEM, GASOLINE: This technical bulletin provides a procedure to flush the cooler lines to validate if there is excessive debris in the fuel system caused by a failed part.
- 18NA306 - EQUIPMENT: This warranty administration bulletin provides information for dealers/service advisors on when and how to submit a pre-repair authorization (pra) (us dealers only).
- 18NA253 - EQUIPMENT: This technical bulletin advised the technician to take the vehicle for a test drive to validate a possible normal tcc performance while under heavy specific driving maneuvers.
- 18NA161 - ELECTRICAL SYSTEM: This technical bulletin provides a procedure for testing the battery cables for voltage drop, checking for a bad ground at g218, inspecting for a short at the starter b+ to shield and testing for a faulty battery.
- 16NA019 - POWER TRAIN: This informational bulletin provides information on transmission adaptive functions and correcting low mileage harsh shifts, slips, or flares.
- 990089019U - EQUIPMENT: This warranty administration bulletin provides information on global warranty management (gwm) warranty parts center (wpc) parts return program information.
- 20NA166 - ENGINE AND ENGINE COOLING: This informational bulletin advises the technician of possible coolant entering the areas of the engine, either through failed parts or defects in the castings, that may be the cause of the concerns related to the mil or the engine running
- 20NA162 - FUEL SYSTEM, GASOLINE: This informational bulletin advises the tech of a possible plugged fuel breather vent and how to add a vent breather line to correct the customers concern.
- 20NA159 - TIRES: This warranty administration bulletin is for information on general motors new vehicle tire warranty program (u.S. Dealers only).
- 20NA157 - ELECTRICAL SYSTEM: This bulletin provides information on the transport mode on message being displayed in the driver information center (dic) and/or battery light is flashing and the procedures to turn the transport mode message on and off.
- 20NA055 - ELECTRICAL SYSTEM: This technical bulletin provides a procedure to correct customer concerns of instrument panel cluster (ipc) gauges inoperative, numerous driver information center (dic) error messages, no brake or electric power steering assist, transmissio
- 18NA099 - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL : This bulletin provides information for use on a product assistance claim (pac), which is formerly known as a product allegation resolution (par) claim.
- 16NA361 - POWER TRAIN:AUTOMATIC TRANSMISSION: This informational bulletin explains possible normal condition of a flare from 1st to 2nd, even if the trans had been repaired for the flare and its still noticed.
- PIP5498M - ENGINE AND ENGINE COOLING: This preliminary information communicatesa vehicle may have a concern ofdtcP050D settingalongwith a P0300 after a cold start up. White smoke and/or coolant odor may come from exhaust for an extended period of time at cold start as wel
- PIP5632C - ELECTRICAL SYSTEM: This preliminary information communication provides information to the technician that general motors technical assistance center may ask for global diagnostic system 2 session log. Technician will need use global diagnostic system 2 to sen
- 150089002B - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL : This bulletin provides information to dealers regarding transportation damage repair claim submission requirements.
- 070842006O - EQUIPMENT ADAPTIVE/MOBILITY: This informational bulletin provides technicians with information on available bcm calibrations to restore bulb outage detection on vehicles produced by a second stage manufacturer (upfitter), and/or turn signals flash fast after factory bo
- 20NA142 - POWER TRAIN: This technical bulletin provides a repair to correct a condition of shudder/surging while driving.
- 19NA277 - EQUIPMENT: This technical bulletin provides a procedure to replace the fuel tank, sending unit and install a piece of fuel hose to the vent and route down the fuel feed line and secure with zip ties.
- 19NA255 - EQUIPMENT: This preliminary informational bulletin provides frame coating repair information to correct a customer concern of wax coating on frame peeling, metal shows corrosion/rusting (u.S. And canada only).
- 17NA374 - ENGINE AND ENGINE COOLING:ENGINE:DIESEL: This informational bulletin advises the technician of how the soot information has changed from grams to percentage.
- 16NA338 - ENGINE (PWS): This bulletin provides guidelines for dealers not required and for dealers required to contact the pqc for engine or transmission assembly replacement and explains the pqc process, gwm transaction submission, vehicle service record retentio
- PIP5226D - ENGINE (PWS): This preliminary information communication provides information to the technician about finding needle bearings during an oil change. Technician will gain access to the roller rockers to inspect them. Only replace the roller rocker that is
- PIT5099E - VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM: This preliminary information communication provides information to the technician about vehicles that the heater-vent-air conditioning blows warm air. Before calling general motors technical assistance center technician will need to have hi
- PIC5650H - ELECTRICAL SYSTEM: This preliminary information communication provides information to the technician about vehicles that have an intermittent no crank, no start, or start stall concern with the security light coming on. Technician may find diagnostic trouble
- PIT5533C - STRUCTURE: This preliminary information communication provides information to the technician about vehicles that have a creak, click, pop, and or crack type noise from the front suspension or front frame area while making tight turns. Technician will
- PIT5698A - EQUIPMENT: This preliminary information communicates additional information on how a lin bus operates and diagnostic tips when working on a lin bus.
- PIC5453D - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL : This preliminary information communication provides information to the technician that general motors and general motors of canada company do not support cross border sales. The general motors of canada customer care centre is the sole auth
- PIP5684B - ENGINE (PWS): This preliminary information communicates the use of air leak diagnostic test tool ch-52250 in addition to the information found in the service manual.
- PIP5504F - ENGINE (PWS): This preliminary information communication provides information and definitionsto the technician about vehicles that have fishbite, chuggle, misfire,afm disturbances or torque converter shudder/vibrationconcerns. Technician are advised t
- PIT5311F - ELECTRICAL SYSTEM: INTEGRATED TRAILER BRAKE CONTROL: This preliminary information communication provides information to the technician on the steps to diagnose and repair vehicles that may have an intermittent "check trailer wiring" or "service trailer brake" message on the driver information
- PIT3665J - BRAKES (PWS): This preliminary information communication advises the technician that the hydro-boost is not serviceable and will need to be replaced if the brake pedal moves or applies on its own at a full turn.
- PIP4902N - EQUIPMENT: This preliminary information communication provides information to the technician that general motors technical assistance center may ask for global diagnostic system 2 session log. Technician will need use global diagnostic system 2 to sen
- PIP4912G - ENGINE AND ENGINE COOLING: This preliminary information communication provides information to the technician on vehicles that may have an intermittent high idle. If a technician has duplicated, or the customer description aligns with the speeds mentioned in the idle
- PIP5504E - POWER TRAIN: This preliminary information communication provides information and definitionsto the technician about vehicles that have fishbite, chuggle, misfire,afm disturbances or torque converter shudder/vibrationconcerns. Technician are advised t
- PIT5509G - ELECTRICAL SYSTEM: This preliminary information communication provides information to the technician on how to diagnose and repair vehicle that may have a "check trailer wiring" or "service trailer brake system? Message on the driver information center when a
- PIP5741 - ELECTRICAL SYSTEM: This preliminary information communicates to the dealer technician that if after replacing the valve body on an 8l45 or 8l90 transmission the vehicle will not move the valve body may be missing a plug and retainer bolt. Technician's are ins
- PIP5740 - ELECTRICAL SYSTEM: This preliminary information communicates to the dealer an issue where a customer may have incorrectly received a notification advising of a starting syetem issue with their veihcle. Dealer advised to inspect for a legitimate issue, if one
- PIT5564C - EQUIPMENT:ELECTRICAL: This preliminary information communicates an issue with aftermarket usb chargers causing sir dtc's to set.
- PIT5206G - BRAKES (PWS): This preliminary information communication provides information to the technician with the steps on diagnosing and repairing vehicles that may have unwanted grade braking, reduced engine power with no driver information center messages ? Br
- PIP5733 - ENGINE (PWS): This preliminary information communicatespossible crank no start or extended crank with dtc P12A6 set current or history.Under investigation
- PIP5175D - POWER TRAIN:AUTOMATIC TRANSMISSION:INTERNAL:GEARS: This preliminary information communication provides information to the technician about vehicles that may have a delayed engagement into drive, shudder at a launch, or the transmission is slipping when shifting into 1st, 2nd, 3rd or 4th gea
- PIC5453C - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL : This preliminary information communication provides information to the technician that general motors and general motors of canada company do not support cross border sales. The general motors of canada customer care centre is the sole auth
- PIT5745 - SEATS: This preliminary information communicates and issue with the memory seat module waking up the low speed gm lan bus and causing a battery draw.
- 990089019T - EQUIPMENT: This warranty administration bulletin provides information on global warranty management (gwm) warranty parts center (wpc) parts return program information.
- 110089005O - EQUIPMENT: This warranty administration bulletin provides information on dealer empowerment for goodwill, customer enthusiasm and policy (u.S. Only).
- 20NA139 - ELECTRICAL SYSTEM: This technical bulletin provides a procedure to check and tighten the b+ at the starter for proper torque.
- 20NA138 - POWER TRAIN: This bulletin provides information on policies applicable to all u.S. Dealers for engine and transmission assembly replacement under warranty, policy or customer enthusiasm and information on submission of warranty transaction in global war
- 20NA132 - ELECTRICAL SYSTEM: This warranty administration bulletin provides policy information on the requirements for battery testing and warranty replacements.
- 20NA110 - FUEL SYSTEM, GASOLINE: This informational bulletin advises the technician on what to do if the def pump has been replaced and perform a leak test to prime the pump.
- 17NA166 - ENGINE AND ENGINE COOLING:ENGINE:HARD PARTS INTERNAL/MECHANICAL: This technical bulletin provides a procedure to measure vibration and install engine mounts to correct a rough idle in drive concern.
- 16NA380 - ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE: This informational bulletin provides a procedure on how to perform a quick test to check if the dpf is the cause of excessive soot from the tailpipe.
- N192264210-02 - FUEL SYSTEM, DIESEL: PRE-HEATER: Customer satisfaction program - certain vehicles equipped with the 6.6l duramaxdiesel engine (rpo l5p) and optional engine-block heater cord, may have a condition in which the block heater cable function was disabled. Dealers will replace
- 150601002J - ENGINE (PWS): This technical bulletin provides a procedure to repair the valve lifter oil manifold and/or lifters to correct the customers concern of engine misfire, ticking noise and/or mil illuminated.
- 140604004G - ENGINE (PWS): This informational bulletin explains the normal noises an engine may make when the ambient temperature outside is cold or the vehicle has sat for a few hours.
- 070849020Q - ELECTRICAL SYSTEM: This informational bulletin provides information for the ipc odometer programming method quick reference guide.
- 060089029T - ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL: This informational bulletin includes information on interior cleaning - instrument panel (ip), hard or plastic surfaces, seats, carpet, leather, vinyl, fabric cleaner, stain remover, restorer - product availability.
- 060089029S - ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL: This informational bulletin includes information on interior cleaning - instrument panel (ip), hard or plastic surfaces, seats, carpet, leather, vinyl, fabric cleaner, stain remover, restorer - product availability.
- 030601023D - ENGINE (PWS): This information bulletin explains how to measure for oil consumption and possible reasons for loss of oil.
- 030089006R - EQUIPMENT: This informational bulletin provides the dealership with how to prep a vehicle for delivery to the customer to aid in higher csi scores.
- 20NA113 - ELECTRICAL SYSTEM: This technical bulletin provides repair information to correct a customer concern of action required steering assist is reduced drive with care or service power steering message and or current power steering control module dtcs.
- 20NA101 - BRAKES (PWS): This technical bulletin provides a procedure for pad replacement due to on premature and/or uneven brake pad wear.
- 20NA098 - ENGINE (PWS): This informational bulletin explains to the tech on how to order a new fuel injector by matching the part number on the part and ordering it from the epc.
- 20NA055 - ENGINE (PWS): This technical bulletin provides a procedure to program the ecm to correct the customers concern.
- 20NA055 - ENGINE (PWS): This technical bulletin provides a procedure to program the ecm to correct the customers concern.
- 20NA043 - ENGINE AND ENGINE COOLING: This informational bulletin advises the technician to not replace the tmap sensor, clean it using air or harsh chemicals but allow time for the sensor to thaw.
- 20NA010 - ENGINE AND ENGINE COOLING:COOLING SYSTEM:FAN: This technical bulletin provides a procedure to replace the cooling fan if found contacting the shroud causing the customers concern.
- 19NA277 - EQUIPMENT ADAPTIVE/MOBILITY: This technical bulletin provides a procedure to replace the fuel tank, sending unit and install a piece of fuel hose to the vent and route down the fuel feed line and secure with zip ties.
- 19NA153 - ENGINE (PWS): This technical bulletin provides a procedure to replace the torque converter and inspect the front pump and the tehcm for metal.
- 16NA383 - ENGINE (PWS): This technical bulletin advises of a new fuel injection cleaner kit used for decarbonizing the intake valves to correct conditions of rough idle, crank no start, extended crank or misfire, mil with dtcs, and explains how top tier fuels shou
- PIT5593B - ELECTRICAL SYSTEM: This preliminary information communicates a power steering control module calibration error that does not allow its dtc's to transition to history and they always stay current, which can mislead a technician diagnosis. Dealers are to reprog
- PIT5746 - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL : This preliminary information communicatesinformation on how dealers can contact the supplier for associated accessories offered through gm.
- PIT5681A - BRAKES (PWS): This preliminary information communicates the location of the gm accessory performance brake system rotor specifications
- PIP5628B - ENGINE (PWS): This preliminary information communicates information that will need to be provided to tac to aid in diagnosing if a vehicle comes in with misfire and dtc codes P0300 - P0308 and/or P050D
- PIT4506E - TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS: This preliminary information communication provides information to the technician that some owners of heavy duty trucks and utilities may ask if they can lower their tire pressures. Tire pressures being set to the "tire and loading label" w
- PIP5725 - FUEL SYSTEM, GASOLINE: This preliminary information communicates theuse of winter grade fuel during the warm months of 2020 and the potential rivabilityissues that it can cause. The ongoing coronavirus (covid-19) pandemic has caused significant reductions in
- PIP5429A - ELECTRICAL SYSTEM: This preliminary information communication advises the technician that the customer may experience a 2-3 slip or flare after the vehicle has been sitting for a period of time. Technician can update the transmission control module if working
- PIP5700C - ELECTRICAL SYSTEM: This preliminary information communicates to the dealer technician that the part numbers for the internal wiring harnesses for the 8 speed rwd transmissions are not listed in the electronic parts catalog. Technicians are to refer to the inf
- PIP5504D - ENGINE AND ENGINE COOLING: This preliminary information communication provides information and definitionsto the technician about vehicles that have fishbite, chuggle, misfire,afm disturbances or torque converter shudder/vibrationconcerns. Technician are advised t
- PIP5684A - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL : This preliminary information communicates the use of air leak diagnostic test tool ch-52250 in addition to the information found in the service manual.
- PI0281H - EQUIPMENT ADAPTIVE/MOBILITY: This preliminary informational bulletin provides information to dealership personnel which may be helpful when addressing underbody component corrosion with customers.
- 090089002R - EQUIPMENT ADAPTIVE/MOBILITY: This informational bulletin advises the dealers to maintain the vehicle stock on hand by doing a full inspection on the vehicles before sold (prepping) to the customer.
- 060089029R - EQUIPMENT ADAPTIVE/MOBILITY: This informational bulletin includes information on interior cleaning - instrument panel (ip), hard or plastic surfaces, seats, carpet, leather, vinyl, fabric cleaner, stain remover, restorer - product availability.
- 060089029Q - EQUIPMENT ADAPTIVE/MOBILITY: This informational bulletin provides information on interior cleaning products and what is offered to clean the interiors of gm vehicles.
- 000310003Z - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL : This warranty administration bulletin is for information on general motors new vehicle tire warranty program (u.S. Dealers only).
- 19NA035 - POWER TRAIN: This technical bulletin provides a procedure to validate if the parking pawl actuator is not working as intended, causing the parking pawl to engage while driving.
- 18NA180 - EQUIPMENT: This warranty administration bulletin provides high voltage battery exchange process information.
- PIT5511D - EQUIPMENT:ELECTRICAL: This preliminary information communication advises the technician that some vehicles may have a dim driver information center when the interior of the vehicle is hot from a sun load or extended heater operation. The driver information cente
- PIC5650G - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL : This preliminary information communication provides information to the technician about vehicles that have an intermittent no crank, no start, or start stall concern with the security light coming on. Technician may find diagnostic trouble
- PIP5719B - ENGINE AND ENGINE COOLING: This preliminary information communicates the possibility of dtc P12A6 with the possibility of a crank no start or extended crank concern.
- PIT5195F - ELECTRICAL SYSTEM: This preliminary information communication provides information to the technician about vehicles that the speedometer needle appears to be inaccurate. Dealer should advise the customer the specification for speedometer needle accuracy is +/
- PIP5719A - ENGINE AND ENGINE COOLING: This preliminary information communicates the possibility of dtc P12A6 with the possibility of a crank no start or extended crank concern.
- PIT4322K - ELECTRONIC STABILITY CONTROL:AUTOMATIC (ASC): This preliminary information communication provides information to the technician about vehicles that have an unwanted stability activation and/or a service stability message on the driver information center. Technician may find a diagnosti
- 990089019S - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL : This warranty administration bulletin provides information on global warranty management (gwm) warranty parts center (wpc) parts return program information.
- 150601002I - BACK OVER PREVENTION: This technical bulletin provides a procedure to repair the valve lifter oil manifold and/or lifters to correct the customers concern of engine misfire, ticking noise and/or mil illuminated.
- 140604004F - ENGINE AND ENGINE COOLING: This informational bulletin explains the normal noises an engine may make when the ambient temperature outside is cold or the vehicle has sat for a few hours.
- 100089005I - EQUIPMENT:ELECTRICAL: This warranty administration bulletin explains to the technician that when using wiring repair labor operations, additional information may be needed when submitting global warranty transactions when doing wiring repairs.
- 070089037O - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL : This warranty administration bulletin provides policy information for courtesy transportation and roadside assistance programs.
- 060089029P - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL : This informational bulletin provides information on interior cleaning products and what is offered to clean the interiors of gm vehicles.
- 060089026P - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL : This warranty administration bulletin provides information on warranty administration ? Customer concern not duplicated (ccnd) labor operation numbers.
- 050310020G - TIRES: This informational bulletin provides information for dealers/technicians on use of nitrogen gas in tires.
- 020089002S - EQUIPMENT: This informational bulletin provides information for dealers/technicians on when and how to submit a field product report (fpr) (u.S. Dealers only).
- 18NA355 - ENGINE (PWS): This technical bulletin provides information for new transmission oil to use and a procedure for exchanging the old fluid and adding the new fluid to correct a shake/shudder during light throttle acceleration condition.
- N192265660-01 - VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:REAR WINDOW: Customer satisfaction program - certain 2014-2019 model year chevrolet silverado and gmc sierra vehicles equipped with a power sliding rear window (rpo a48) may have areas of high electrical resistance on the rear defroster circuit. This
- N192273630-02 - EQUIPMENT ADAPTIVE/MOBILITY: Emission - general motors has decided to conduct a voluntary emissions recall involving certain 2016-2019 model year diesel engine vehicles. The engine control module (ecm) in these vehicles may not adequately diagnose or illuminate the ma
- N192273631-01 - ELECTRICAL SYSTEM: Emission - general motors has decided to conduct a voluntary emissions recall involving certain 2017-2018 model year diesel engine vehicles. The engine control module (ecm) in these vehicles may not adequately diagnose or illuminate the ma
- PIT5509F - SERVICE BRAKES, ELECTRIC: This preliminary information communication provides information to the technician on how to diagnose and repair vehicle that may have a "check trailer wiring" or "service trailer brake system? Message on the driver information center when a
- PIT5490B - SERVICE BRAKES, ELECTRIC: This preliminary information communication provides information to the technician about vehicles that may have a service trailer brake message in the driver information center. Also the vehicle will have a diagnostic trouble code U0415 set.
- PIT5586D - ELECTRICAL SYSTEM: This preliminary information communicates a customer concern ofipc gauges inoperative or fluctuate, no start,no crank,sir light / service airbag message, service suspension message,radio display blank, steering wheel controls (swc) not
- PIT4261F - TIRES:SIDEWALL: This preliminary information communication provides information to the technician about vehicles with tire sidewall irregularities. This is a visual condition that will not affect durability, reliability or performance of the tires. Dealer
- PIT5403F - SUSPENSION: This preliminary information communication provides information to the technician with the steps to diagnosis and repair vehicles with various handling, vehicle dynamics concerns, noises from the suspension or underbody, or issues related t
- PIP5700B - ELECTRICAL SYSTEM: This preliminary information communicates to the dealer technician that the part numbers for the internal wiring harnesses for the 8 speed rwd transmissions are not listed in the electronic parts catalog. Technicians are to refer to the inf
- PIT5287F - EQUIPMENT:ELECTRICAL: This preliminary information communication provides information to the technician with the correct way to remove the front shock electrical connector terminals. Technician will need to slightly bend the end of the j-38125-12a release tool.
- PIT5552D - BACK OVER PREVENTION: This preliminary information communicates repair information for therear vision camera or surround vision camera image being: - yellow - blurry -distorted - image scrolling - image with no gridlines - screen is blue with gri
- 150089005C - EQUIPMENT ADAPTIVE/MOBILITY: This warranty administration bulletin provides information on essential tools that include consumable parts (u.S. Only).
- 050307009J - EQUIPMENT: This informational bulletin provides information on wheel alignment specifications, requirements and recommendations for gm vehicles.
- 040601029J - ENGINE (PWS): This informational bulletin explains unscheduled supplemental services (including flushing services and additives) and the proper use of gm simplified maintenance schedules.
- 040089015U - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL : This bulletin provides information on warranty administration ? Required operating procedures - 8 points (u.S. Only).
- 000310003Y - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL : This warranty administration bulletin provides information on the tires supplied with a new vehicle are covered by general motors against defects in material or workmanship under the bumper-to-bumper new vehicle limited warranty.
- 20NA006 - EQUIPMENT ADAPTIVE/MOBILITY: This informational bulletin explains there is another steering hose that can be used for cold weather drivers that experience a steering hose leak.
- 19NA219 - ENGINE (PWS): This diagnostic tip provides additional information on how to diagnose a possible valve, lifter or camshaft issue.
- 19NA104 - EQUIPMENT ADAPTIVE/MOBILITY: This informational bulletin provides information for dealers/technicians and customers on steam/vapor coming from the front grille or radiator area.
- 18NA239 - STRUCTURE: This technical bulletin provides a procedure to add washers on the lower column mounting bracket locations due to the shaft laying on the metal support at the bottom of the column.
- DOR-E2P5T-03 - VISIBILITY:POWER WINDOW DEVICES AND CONTROLS: This sku is a power window regulator and motor assembly. The customer communication requested return of unsold inventory to inspect the software. The software may be too sensitive to the position of a locating magnet in the assembly causi
- DOR-D8C4T-03 - VISIBILITY:POWER WINDOW DEVICES AND CONTROLS: This sku is a power window regulator and motor assembly. The customer communication requested return of unsold inventory to inspect the software. The software may be too sensitive to the position of a locating magnet in the assembly causi
- 20NA043 - ENGINE (PWS): This informational bulletin advises the technician to not replace the tmap sensor, clean it using air or harsh chemicals but allow time for the sensor to thaw.
- 20NA038 - ENGINE (PWS): This informational bulletin explains the difference in afm and dfm engines and what is and is not activated during this occurrence.
- 18NA073 - ENGINE (PWS): This bulletin provides graphics, information and guidelines for engine component wear to assist service personnel as a guideline to perform necessary engine repairs and prevent unnecessary engine replacement.
- 16NA119 - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL : This warranty administration bulletin provide policy information to cover gms policy on performing gm covered vehicle services and maintenance on vehicles originating/sold in canada.
- N192285050 - EQUIPMENT ADAPTIVE/MOBILITY: Customer satisfaction program - certain vehicles that had the front passenger seat cushion frame previously replaced, may not have had the adjuster stops transferred and are missing on the replacement part. The front passenger seat may be
- N192273631 - ELECTRICAL SYSTEM: Emission - general motors has decided to conduct a voluntary emissions recall involving certain 2018 model year diesel engine vehicles. The engine control module (ecm) in these vehicles may not adequately diagnose or illuminate the malfunc
- N192273630-01 - ENGINE (PWS): Emission - general motors has decided to conduct a voluntary emissions recall involving certain 2018-2019 model year diesel engine vehicles. The engine control module (ecm) in these vehicles may not adequately diagnose or illuminate the ma
- PIT5307G - BRAKES (PWS): This preliminary information communication provides information to the technician about vehicles that may have a service engine soon malfunction indicator lamp, antilock braking system malfunction indicator lamp, service suspension system m
- PIT3099T - EQUIPMENT: This preliminary information communication provides information to the technician about installing general motors accessory parts/kits. Technicians shouldrefer to service information for information regarding most accessories. Technician
- PI0689D - EQUIPMENT: This preliminary information bulletin provides a procedure for installing a aftermarket tool or utility box.
- 110089002D - EQUIPMENT: This informational bulletin provides information on gm accessories ? Dealer-installed, repaired or replaced during warranty coverage period.
- 050307009I - EQUIPMENT: This informational bulletin provides retail, wholesale and fleet personnel with general motors recommendations for customer concerns related to wheel alignment.
- 20NA006 - EQUIPMENT ADAPTIVE/MOBILITY: This informational bulletin explains there is another steering hose that can be used for cold weather drivers that experience a steering hose leak.
- 19NA277 - FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY: This technical bulletin provides a procedure to replace the fuel tank, sending unit and install a piece of fuel hose to the vent and route down the fuel feed line and secure with zip ties.
- 19NA212 - ENGINE (PWS): This diagnostic tip provides a procedure to aid in performing a diagnostic test to verify if the camshaft alignment pin has been sheared away to correct a crank/no start condition.
- 19NA193 - ELECTRICAL SYSTEM: This technical bulletin provides repair information to correct a customer concern of phone charging cycles on and off when connected to the single port usb hub.
- 18NA306 - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL : This warranty administration bulletin provides information for dealers/service advisors on when and how to submit a pre-repair authorization (pra) (us dealers only).
- 16NA383 - EQUIPMENT ADAPTIVE/MOBILITY: This informational bulletin advises of a new fuel injection cleaner kit used for decarbonizing the intake valves to correct conditions of rough idle, crank no start, extended crank or misfire, mil with dtcs, and explains how top tier fuels
- 15NA010 - ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL: This informational bulletin provides information to dealership personnel for new vehicles with less than 1,000 miles that may not pass california smog inspection or smog inspection in other states.
- N192264210 - EQUIPMENT: Customer satisfaction program - certain vehicles equipped with the 6.6l duramaxdiesel engine (rpo l5p) and optional engine-block heater cord, may have a condition in which the block heater cable functionwas disabled. Dealers will replace t
- N192265660 - ELECTRICAL SYSTEM: Customer satisfaction program - certain 2014-2019 model year chevrolet silverado and gmc sierra vehicles equipped with a power sliding rear window (rpo a48) may have areas of high electrical resistance on the rear defroster circuit. This
- PIP4723D - ELECTRICAL SYSTEM: This preliminary information communicates to the dealer the process for downloading or updating operating software for the tire pressure monitor, active fuel injector tester, multi media tester, pico scope, gr8 starting/charging tester and
- PIT5546G - EXTERIOR LIGHTING:HEADLIGHTS: This preliminary information communicates that water leaking into the headlamp assembly or headlamp assembly connections can cause an electrical short which will keep modules from shutting down causing a dead battery and a no crank conditio
- PIT5387G - EQUIPMENT: This preliminary information communication provides information to the technician how to repair vehicles that instrument panel cluster, radio, and heater-vent-air conditioning display blanks out, bluetooth phone or pandora connection droppe
- PIP5700A - ELECTRICAL SYSTEM: This preliminary information communicates to the dealer technician that the part numbers for the internal wiring harnesses for the 8 speed rwd transmissions are not listed in the electronic parts catalog. Technicians are to refer to the inf
- PIP5504C - POWER TRAIN: This preliminary information communication provides information and definitionsto the technician about vehicles that have fishbite, chuggle, misfire,afm disturbances or torque converter shudder/vibrationconcerns. Technician are advised t
- PIP5540F - ENGINE AND ENGINE COOLING: This preliminary information communicates to the technician the need to inspect the induction system for potential icing issues in very cold ambient temperatures. To allow the ice to melt so that it can be drained from the related component
- PIP5700 - POWER TRAIN:AUTOMATIC TRANSMISSION: This preliminary information communicates to the dealer technician that the part numbers for the internal wiring harnesses for the 8 speed rwd transmissions are not listed in the electronic parts catalog. Technicians are to refer to the inf
- PIP5130K - ENGINE AND ENGINE COOLING: This preliminary information communication provides information to the technician how to diagnose and repair a vehicle with an engine that runs with an intermittent crank no start with a diagnostic trouble code P0011 or P00C6 current or his
- PIP5503B - ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CRANKCASE (PCV): This preliminary information communicates to the dealer additional information on checking for the engne crankcase being overfull on oil causing an engine vibration concern. The technician is advised to inspect for contaminnants and adjust
- PIP5531A - ENGINE (PWS): This preliminary information communication provides information to the technician on the steps need to diagnose and repair vehicles that may have stalling shudder and/or hard shifting into 1st gear or reverse vibration on launch (with exces
- 17NA302 - FUEL SYSTEM, GASOLINE: This informational bulletin provides information on availability for a locking gas cap for trucks are operated in high amount of dirt or dust which can migrate to the filler cap area.
- PI0592F - EQUIPMENT: This preliminary information bulletin provides information om service programming system (sps) error codes (e4398, e4399, e4403, m4404, m4413, m6954, m6955, e4414, e4423, e4491 or e6961).
- PIT5282F - TRAILER HITCHES: This preliminary information communication provides information to the technician that a customer may request the factory integrated trailer brake control be bypassed and their aftermarket trailer brake controller be installed instead. Tech
- PIT5479C - BRAKES (PWS): This preliminary information communication provides information to the technician about fluid leaking from the brake caliper piston area found during a service of the vehicle. The substance is actually excess assembly grease from the calipe
- 100089009D - EQUIPMENT ADAPTIVE/MOBILITY: This informational bulletin provides information on key code security rules and information on gm keycode look-up applications.
- 080310006G - EQUIPMENT ADAPTIVE/MOBILITY: This technical bulletin provides a procedure on how to clean and resurface aluminum wheel bead seats for vehicles that have the condition of tire slowly goes flat, tire air loss, low tire pressure warning light illuminated, aluminum wheel b
- 080089014F - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL : This informational bulletin provides information for dealers/technicians on use of dealer case management (dcm) and being prepared for contacting u.S. Technical assistance (tac).
- 010842001M - LIGHTING (PWS): This informational bulletin provides information for dealers/technicians on exterior lamp condensation and replacement guidelines.
- 19NA262 - ELECTRICAL SYSTEM: This technical bulletin provides repair information to correct a customer concern of clock shows dashes and cannot be set after battery disconnect.
- 19NA255 - EQUIPMENT ADAPTIVE/MOBILITY: This preliminary informational bulletin provides frame coating repair information to correct a customer concern of wax coating on frame peeling, metal shows corrosion/rusting (u.S. And canada only).
- 19NA212 - ENGINE (PWS): This diagnostic tip provides a procedure to aid in performing a diagnostic test to verify if the camshaft alignment pin has been sheared away.
- 18NA137 - ENGINE (PWS): This bulletin provides information for rebuilding fuel injectors in the event of an underhood fuel odor and/or extended cranking condition.
- 16NA019 - POWER TRAIN: Information on transmission adaptive functions and correcting low mileage harsh shifts, slips, or flares.
- 19NA153 - ELECTRICAL SYSTEM: This technical bulletin provides a procedure to replace the torque converter and inspect the front pump and the tehcm for metal.
- PIP5621A - POWER TRAIN: This preliminary information communicates to the dealer technician that tac recommends the utilization of the gds2 software to aid in diagnosing automatic transmission concerns. Tac is requesting the gds2 session logs be sent in before the
- PIP5330D - ENGINE AND ENGINE COOLING: This preliminary information communication provides information to the technician about vehicles that have a coolant loss and/or coolant odor after driving the vehicle. Technician will need to test the cooling system looking for leaks at th
- PIT5527C - LANE DEPARTURE: This preliminary information communication provides information to the technician about vehicles that show a "take steering" message on the driver information center along with a warning chime/alert. Dealer should be advised the purpose of
- PIT5594B - EQUIPMENT:ELECTRICAL:ANTI-THEFT DEVICES: This preliminary information communicates a normal dic message after learning keys/fobs which indicates the drivers memory position.
- PIT3271J - WHEELS: This preliminary information communication provides information to the technician about changing the tire and wheel size on vehicles. General motors will only support a tire calibration for tires that have been sized, tested and designed fo
- PIP5335D - ENGINE AND ENGINE COOLING: This preliminary information communication provides information to the technician about vehicles that have a service engine soon malfunction indicator lamp on. Technician will find diagnostic trouble codes P0340 and P0341 setting at times.
- PIT5074M - ELECTRICAL SYSTEM: This preliminary information communication provides information to the technician about the use of j-35616-64b terminal test probe, replacement terminals, and terminated leads. The j-35616-64b is the latest test probe released for checking
- 19NA232 - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL : This informational bulletin provides tips for showing a way to confirm if its a mechanical engine issue or not.
- PIE0529A - POWER TRAIN: This engineering information bulletin ends the need for information from the field on an intermittent no forward and/or no reverse while driving condition. If this condition is encountered, refer to si for further diagnosis.
- 990420002K - POWER TRAIN: This informational bulletin provides information on driveline clunk noise and what is acceptable and what is considered normal operations.
- 120851002K - EQUIPMENT: This informational bulletin provides technicians and dealership personnel with spray-in bed liner general information and repair procedures.
- 100605002H - ENGINE AND ENGINE COOLING:EXHAUST SYSTEM: This informational bulletin provides information on clean exhaust filter see owners manual now or cleaning exhaust filter keep driving until message is cleared messages displayed on dic, dtc P2463 may be set.
- 100089009C - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL : This informational bulletin provides information on key code security and information on gm key code look up applications.
- 100089006G - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL : This informational bulletin provides information for dealers how to submit a product information report (pir) (canada only).
- 060309004N - SUSPENSION:FRONT:SPRINGS:LEAF SPRING ASSEMBLY: This technical bulletin provides a procedure to apply grease to the leaf springs to correct a condition of a squeak noise from the metals making contact.
- 010601011K - ENGINE AND ENGINE COOLING: This informational bulletin provides guidelines and diagnostic/repair information to technicians regarding vehicle engine oil consumption.
- 010089010N - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL : This informational bulletin provides information on comebacks prevention information and using customer concern verification sheets (ccvs).
- 19NA237 - FUEL SYSTEM, DIESEL: This informational bulletin explains how to identify possible def contamination.
- 18NA361 - ENGINE AND ENGINE COOLING: This technical bulletin provides a procedure to flush the cooler lines to validate if there is excessive debris in the fuel system caused by a failed part.
- 18NA306 - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL : This warranty administration bulletin provides information for dealers/service advisors on when and how to submit a pre-repair authorization (pra) (us dealers only).
- 18NA161 - ELECTRICAL SYSTEM:12V/24V/48V BATTERY: This technical bulletin provides a procedure for testing the battery cables for voltage drop, checking for a bad ground at g218, inspecting for a short at the starter b+ to shield and testing for a faulty battery.
- 16NA372 - ENGINE AND ENGINE COOLING: This bulletin provides information on common diesel engine tick noises and how they are considered part of normal operation and no parts should be replaced for these normal operating conditions.
- 16NA361 - POWER TRAIN: This informational bulletin explains possible normal condition of a flare from 1st to 2nd, even if the trans had been repaired for the flare and its still noticed.
- 16NA338 - POWER TRAIN: This bulletin provides guidelines for dealers not required and for dealers required to contact the pqc for engine or transmission assembly replacement and explains the pqc process, gwm transaction submission, vehicle service record retentio
- N192264210 - ENGINE AND ENGINE COOLING: N192264210 - customer satisfaction program - certain vehicles may have a condition in which the block heater cable function was disabled. Dealers will replace the engine block heater and cord.
- N182202780 01 - ENGINE AND ENGINE COOLING: N182202780 01 - special coverage. Certain vehicles may have a condition where customers may experience increased brake pedal effort, hardbrake pedal, and/or potentially increased stopping distance. The condition is more prevalent at low s
- PIT5509E - ELECTRICAL SYSTEM: This preliminary information communication provides information to the technician on how to diagnose and repair vehicle that may have a "check trailer wiring" or "service trailer brake system? Message on the driver information center when a
- PIT5717 - VISIBILITY: This preliminary information communicates if the sunroof, rear sliding window, and/or wireless charging are found to be inoperative due to the f2dl and/or the f8dl fuse(s) being open. Inspect the center console harness area at the hinge pi
- PIT5288H - ELECTRICAL SYSTEM: This preliminary information communication provides information to the technician about vehicles that may have any of these concerns remote keyless entry, passive entry and start inoperative, no fob detect message on driver information cent
- PIT5392D - VEHICLE SPEED CONTROL:ACCELERATOR PEDAL: This preliminary information communication provides information to the technician about vehicles that have a detent / click with a feel of increased resistance when the accelerator pedal is about of the way. The new accelerator pedal desi
- PIT5535E - LANE DEPARTURE: This preliminary information communication provides information to the technician about vehicles thatmay have service front camera, service lane departure warning, and service lane keep assist message. Technician may find diagnostic troubl
- PIT5161G - FUEL SYSTEM, GASOLINE: This preliminary information communication provides information to the technician about vehicles that may have a bump feel or clunk noise at a stop or on launch. Dealer should communicate to the customer this condition is a normal operating
- PIP5684 - EQUIPMENT: This preliminary information communicates the use of air leak diagnostic test tool ch-52250 in addition to the information found in the service manual.
- PIP5370E - ENGINE AND ENGINE COOLING: This preliminary information communication provides information to the technician that some vehicle may have an ?Exhaust fluid quality poor? On the driver information center or a diesel exhaust fluid warning lamp on or other exhaust fluid q
- PIT5365D - ELECTRICAL SYSTEM: This preliminary information communication provides information to the technician on how the radio display gets the air ambient temperature. On 1500 series trucks and all sport utility vehicle with regular production option code io3 radio t
- PIP5540E - ENGINE (PWS): This preliminary information communicates to the technician the need to inspect the induction system for potential icing issues in very cold ambient temperatures. To allow the ice to melt so that it can be drained from the related component
- PIT5544C - STEERING: This preliminary information communicates information on ahydrauilc rush type noise from the power steering gear. This noise is a characteristic of the new active hydraulic assist system rpo nv8 and no repairs should be made. The noise is
- PIP5601A - ELECTRICAL SYSTEM: This preliminary information communication provides information to the technician about vibration complaints that are one of the most challenging complaints to accurately diagnose and repair. Technician will need to use pico oscilloscope di
- PIP5504B - ELECTRICAL SYSTEM: This preliminary information communication provides information and definitionsto the technician about vehicles that have fishbite, chuggle, misfire,afm disturbances or torque converter shudder/vibrationconcerns. Technician are advised t
- PIT5551E - FORWARD COLLISION AVOIDANCE: This preliminary information communicatesa "forward collision system reduced" message displayed on the dic when theforward automatic braking has been set to the "alert" setting. This is normal when thefab has been set to "alert".
- 030604017N - FUEL SYSTEM, DIESEL: This informational bulletin provides information on availability of diesel fuel additives.
- 19NA219 - ENGINE AND ENGINE COOLING: This diagnostic tip provides additional information on how to diagnose a possible valve, lifter or camshaft issue.
- 17NA166 - ENGINE AND ENGINE COOLING: This technical bulletin provides a procedure to measure vibration and install engine mounts to correct a rough idle in drive concern.
- 17NA073 - EQUIPMENT: This warranty administration bulletin provides information regarding the field action courtesy transportation policy.
- 19NA212 - ENGINE AND ENGINE COOLING: This diagnostic tip provides information to the tech to aid in performing a diagnostic test to verify if the camshaft alignment pin has been sheared away.
- PIP5407B - ENGINE AND ENGINE COOLING: This preliminary information communication provides information to the technician on how to diagnose and repair vehicles that may have diagnostic trouble code P06DD or no or low oil pressure. Technician will replace timing chain tensioner g
- PIT5576C - STRUCTURE: This preliminary information communicates and issue with the hood ajar message being displayed when the hood is not ajar. Inspect the body ground strap to insure it is connected in the proper locations and the strap eyelets are tight and
- PIP4670H - ELECTRICAL SYSTEM: This preliminary information communication provides information to the technician about a no start or another concern after swapping an engine control module or other modules from one vehicle to another. The global architecture electrical s
- PIT5546F - ELECTRICAL SYSTEM: This preliminary information communicates that water leaking into the headlamp assembly or headlamp assembly connections can cause an electrical short which will keep modules from shutting down causing a dead battery and a no crank conditio
- PIP5522D - ENGINE AND ENGINE COOLING: This preliminary information communicatesa vehicle may have a concern of engine noise and/or a misfire. This may be caused by a broken rocker arm.Abroken rocker arms that could result in the valve dropping to the cylinder, causing a cata
- PIP5632B - ELECTRICAL SYSTEM: This preliminary information communication provides information to the technician that general motors technical assistance center may ask for global diagnostic system 2 session log. Technician will need use global diagnostic system 2 to sen
- PIT3099S - EQUIPMENT:ELECTRICAL: This preliminary information communication provides information to the technician about installing general motors accessory parts/kits. Technicians shouldrefer to service information for information regarding most accessories. Technician
- PIT5551E - FORWARD COLLISION AVOIDANCE: This preliminary information communicatesa "forward collision system reduced" message displayed on the dic when theforward automatic braking has been set to the "alert" setting. This is normal when thefab has been set to "alert".
- PIT5481E - STEERING: This preliminary information communication provides information to the technician with additional information on the functionality of lane keep assist.Starting with2016 model year lane keep assist regular production option code (uhx) repl
- DORD8R3N09 - EQUIPMENT: This sku is a tire hoist assembly. The customer communication requested return of unsold inventory to inspect for the shape of the centerpiece of the tire hoist being round when it should be square. If the centerpiece is the incorrect sha
- PIE0529 - POWER TRAIN: This engineering information bulletin is requesting information from the field to validate a field fix. Before contacting engineers, remove the transmission oil pan and inspect for nickel to quarter size pieces of aluminum debris in the oil
- PI0592E - ELECTRICAL SYSTEM: This preliminary information bulletin provides information om service programming system (sps) error codes e4398, e4399, e4403, m4404, m4413, e4414, e4423, e4491 or e6961).
- 130089008B - EQUIPMENT: This bulleting provides wiring, terminal and connector repair information including how to determine the service part number in esi and how to locate the part(s) in the epc.
- 100310001E - WHEELS: This informational bulletin provides information on wheel balancer mounting instructions.
- 090604026R - ENGINE AND ENGINE COOLING: This bulletin provides information on identifying non-gm engine calibrations for gasoline engines using the tech 2 or gds 2.
- 080730026F - POWER TRAIN:AUTOMATIC TRANSMISSION: This informational bulletin provides information on some vehicles may rock or move slightly forward or rearward while in park at start up after cold soak. This condition may be accompanied by a clunk noise. This is a slight movement that is
- 070601016F - ENGINE AND ENGINE COOLING: This informational bulletin provides information on internal engine noise or damage after oil filter replacement.
- 000601026M - ENGINE AND ENGINE COOLING: This informational bulletin provides information on replacing the intake manifold when the engine is replaced after severe internal engine damage.
- 19NA193 - EQUIPMENT: This technical bulletin provides repair information to correct a customer concern of phone charging cycles on and off when connected to the single port usb hub.
- 19NA187 - ENGINE AND ENGINE COOLING: This bulletin provides additional information on how to graph a cylinder misfire and a possible diagnostic cause.
- 19NA183 - EQUIPMENT: This informational bulletin provides information for dealers/technicians on mandatory veci label replacement for (5w7) performance air intake kits.
- 19NA153 - POWER TRAIN: This technical bulletin provides a procedure to replace the torque converter and inspect the front pump and the tehcm for metal.
- 18NA361 - FUEL SYSTEM, GASOLINE: This technical bulletin provides a procedure to flush the cooler lines to validate if there is excessive debris in the fuel system caused by a failed part.
- 18NA183 - SUSPENSION:FRONT:SPRINGS:LEAF SPRING ASSEMBLY: This technical bulletin provides a procedure to check and repair the rear shackle and/or add lube to the leaf springs to correct the noise.
- 18NA146 - EQUIPMENT: This warranty administration bulletin provides policy information, proper labor operation selection and causal part identification for warranty transactions (u.S. Only).
- 16NA380 - ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE: This informational bulletin provides a procedure on how to perform a quick test to check if the dpf is the cause of excessive soot from the tailpipe.
- 16NA109 - STEERING: This technical bulletin provides a procedure inspecting for excess grease or sealant on the exterior of the steering gear due to seeing grease or sealant on certain locations on the gear.
- PIP5407A - ENGINE AND ENGINE COOLING: This preliminary information communication provides information to the technician on how to diagnose and repair vehicles that may have diagnostic trouble code P06DD or no or low oil pressure. Technician will replace timing chain tensioner g
- PIP5522C - ENGINE AND ENGINE COOLING: This preliminary information communicatesa vehicle may have a concern of engine noise and/or a misfire. This may be caused by a broken rocker arm.Abroken rocker arms that could result in the valve dropping to the cylinder, causing a cata
- PIT5288G - VISIBILITY: This preliminary information communication provides information to the technician about vehicles that may have any of these concerns remote keyless entry, passive entry and start inoperative, no fob detect message on driver information cent
- PIT4529E - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL : This preliminary information explains that there are differences between the elevated idle, pto and high idle options.
- N192209920 - FORWARD COLLISION AVOIDANCE: Certain vehicles, may have incorrect language in the forward auto braking (fab) section of the owner manual which states, ?If the vehicle has forward collision alert (fca), it also has fab which includes intelligent brake assist (iba)?. Th
- PI1344C - POWER TRAIN: This preliminary informational bulletin adds the 2016 model year to diagnostic tips and repair information to correct a customer concern of reduced acceleration at low speed and/or transmission slipping from a launch, dtc P0751 set.
- 990089019R - EQUIPMENT: This informational bulletin provides process information for the (gwm) and (wpc) parts return program.
- 18NA355 - POWER TRAIN: This technical bulletin provides information for new transmission oil to use and a procedure for exchanging the old fluid and adding the new fluid to correct a shake/shudder during light throttle acceleration condition.
- 17NA350 - TRAILER HITCHES: This informational bulletin provides explanation of a normal condition of a loose fitting ball receiver in the gooseneck.
- 17NA258 - VISIBILITY:GLASS, SIDE/REAR: This technical bulletin provides repair information to correct a customer concern of hearing excessive wind noise from front side door glass area.
- PIP5663 - EQUIPMENT:ELECTRICAL: This preliminary information communicatesafm / dfm usageinformation. Providing additional information on the afm and dfm systems
- PIT5698 - EQUIPMENT: This preliminary information communicates additional information on how a lin bus operates and diagnostic tips when working on a lin bus.
- PIC6208D - EQUIPMENT: This preliminary information communicates that when a customer or technician attempts to add a new transmitter to a vehicle following the adding transmitters without service programming system procedure the procedure will not complete and a
- PIT5569A - WHEELS: This preliminary information communicatesdirection and examples when diagnosing multiple dtcs, one of which includes u**** byte 71 dtc.
- PIT3099R - EQUIPMENT: This preliminary information communication provides information to the technician about installing general motors accessory parts/kits. Technicians shouldrefer to service information for information regarding most accessories. Technician
- PIT5535D - LANE DEPARTURE: This preliminary information communication provides information to the technician about vehicles thatmay have service front camera, service lane departure warning, and service lane keep assist message. Technician may find diagnostic troubl
- 1308116001E - EQUIPMENT ADAPTIVE/MOBILITY: The intent of this technical bulletin is to identify aftermarket aldl or dlc interface devices as potential sources for causing multiple customer concerns that do not have other diagnostic methods to identify them.
- 130232001F - STEERING: This technical bulletin provides a procedure to flush and bleed power steering system to correct a power steering noise or fluid leak concern that is caused during extremely low temperatures.
- 100845001G - EQUIPMENT ADAPTIVE/MOBILITY: This bulletin provides information for electrical ground repairs using new general motors replacement fasteners with conductive finish.
- 090604026Q - ENGINE (PWS): This informational bulletin provides information on identifying non-gm engine calibrations for gasoline engines using the tech 2 or gds 2.
- 090309001G - SUSPENSION:REAR:SPRINGS:LEAF SPRING ASSEMBLY:HANGER/BRACKET: This technical bulletin provides a procedure for re-torque the lead springs.
- 060847001O - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL : This bulletin explains the labor operation numbers used for submitting warranty claims for module reprogramming and not when replacing a module.
- 060309004M - SUSPENSION:FRONT:SPRINGS:LEAF SPRING ASSEMBLY: This technical bulletin provides a procedure to apply grease to the leaf springs to correct a condition of a squeak noise from the metals making contact.
- 050604022Q - FUEL SYSTEM, DIESEL: This bulletin provides information on the top tier detergent gasoline licensed brands and the top tier diesel fuel licensed brands that are recommended for use in all gm vehicles and the top tier fuels website url.
- 000601012J - EQUIPMENT ADAPTIVE/MOBILITY: This informational bulletin advises about the possible issues that may occur when using a scotch brite pad or highly abrasive disk on gasket sealing surfaces or reused parts.
- 19NA136 - EQUIPMENT ADAPTIVE/MOBILITY: This technical bulletin provides a procedure to change the diff fluid if found the cause of the customers concern.
- 19NA125 - EQUIPMENT: This informational bulletin provides information for dealers/technicians and customers on possible carpet color mismatch.
- 19NA108 - ENGINE (PWS): This technical bulletin provides a procedure to replace the head gaskets if found doubled stacked.
- 19NA104 - ENGINE AND ENGINE COOLING:COOLING SYSTEM:RADIATOR ASSEMBLY: This informational bulletin provides information for dealers/technicians and customers on steam/vapor coming from the front grille or radiator area.
- 18NA150 - ENGINE (PWS): This informational bulletin provides information on 6.6l duramax possible oil leak path information.
- 18NA103 - FUEL SYSTEM, GASOLINE: This bulletin provides information to correct a customer concern of a siren or whine noise from the in-tank fuel pump at temperatures below -6c or 20f, accompanied by start and stall, no start, loss of power and mil illuminated. Technicians
- 18NA098 - ENGINE AND ENGINE COOLING: This informational bulletin provides information for the technicians on where to look on the duramax engine for coolant leaks.
- 17NA374 - ENGINE (PWS): This informational bulletin advises the technician of how the soot information has changed from grams to percentage.
- 16NA376 - ENGINE (PWS): This informational bulletin provides information on higher than expected oil consumption.
- 16NA338 - POWER TRAIN: This bulletin provides guidelines for dealers not required and for dealers required to contact the pqc for engine or transmission assembly replacement and explains the pqc process, gwm transaction submission, vehicle service record retentio
- 18NA361 - FUEL SYSTEM, GASOLINE: This technical bulletin provides a procedure to flush the cooler lines to validate if there is excessive debris in the fuel system caused by a failed part.
- 16NA222 - EQUIPMENT: This bulletin provides information on engine concerns that could result from lack of scheduled maintenance, improper service or aftermarket calibrations.
- PIT5530C - WHEELS: This preliminary information communication provides information to the technician about removing the tinnerman push nuts when installing the accessory accessory 22" wheels regular production option code (ses, seu, sey, or sez) or productio
- PIT5586C - EQUIPMENT:ELECTRICAL: This preliminary information communicates a customer concern ofipc gauges inoperative or fluctuate, no start,no crank,sir light / service airbag message, service suspension message,radio display blank, steering wheel controls (swc) not
- PIT3665H - BRAKES (PWS): This preliminary information communication advises the technician that the hydro-boost is not serviceable and will need to be replaced if the brake pedal moves or applies on its own at a full turn.
- PIP5335C - ENGINE AND ENGINE COOLING: This preliminary information communication provides information to the technician about vehicles that have a service engine soon malfunction indicator lamp on. Technician will find diagnostic trouble codes P0340 and P0341 setting at times.
- PIP5286B - FUEL SYSTEM, GASOLINE: This preliminary information communication provides information to the technician for a vehicle setting both a P2635 and P018B diagnostic trouble codes. The following steps may help to determine if this is caused by a fuel pressure sensor n
- PIT5457D - SUSPENSION: This preliminary information communication provides information to the technician about vehicle with service abs and/or traction control lights/message on, service power steering system, service suspension system, and or loss of communicati
- PIP4670G - ELECTRICAL SYSTEM: This preliminary information communication provides information to the technician about a no start or another concern after swapping an engine control module or other modules from one vehicle to another. The global architecture electrical s
- PIT5202E - POWER TRAIN: This preliminary information communication provides information to the technician about vehicles that are equipped with 6l80 regular production option code (myc), 6l90 regular production option code (myd) or 8l90 regular production option c
- PIT5074L - ELECTRICAL SYSTEM: This preliminary information communication provides information to the technician about the use of j-35616-64b terminal test probe, replacement terminals, and terminated leads. The j-35616-64b is the latest test probe released for checking
- PI1255G - VISIBILITY:REARVIEW MIRRORS/DEVICES:EXTERIOR: This preliminary informational bulletin contains recommendations of what needs to be done to swap/install camper outside rearview mirrors on a vehicle not originally equipped with them.
- 120851002J - EQUIPMENT: This informational bulletin provides technicians and dealership personnel with spray-in bed liner general information and repair procedures.
- 080730035D - POWER TRAIN: This bulletin provides information on the harmful effects of water or ethylene glycol in transmission fluid.
- 19NA108 - ENGINE (PWS): This technical bulletin provides a procedure to replace the head gaskets if found doubled stacked.
- 18NA217 - VEHICLE SPEED CONTROL:CRUISE CONTROL: This technical bulletin provides a procedure to locate and repair a possible short in the 5294 circuit and correct the customers concern.
- 16NA383 - ENGINE AND ENGINE COOLING:EXHAUST SYSTEM: This informational bulletin advises of a new fuel injection kit used for decarbonizing the intake valves, and explains how toptier fuels should be used to reduce carbon build up.
- 16NA380 - ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE: This informational bulletin provides a procedure on how to perform a quick test to check if the dpf is the cause of excessive soot from the tailpipe.
- 16NA119 - EQUIPMENT: This warranty administration bulletin provide policy information to cover gm's policy on performing gm covered vehicle services and maintenance on vehicles originating/sold in canada.
- 19NA116 - BRAKES (PWS): This technical bulletin provides repair information to correct a customer concern of pulsing, grinding, scraping noise from brakes, uneven front brake pad wear.
- 080089014E - EQUIPMENT: This informational bulletin provides information for dealers/technicians on use of dealer case management (dcm) and being prepared for contacting u.S. Technical assistance (tac).
- 000310006N - TIRES: This informational bulletin provides information for dealers/technicians on tire radial force variation (rfv).
- 19NA116 - BRAKES (PWS): This technical bulletin provides repair information to correct a customer concern of pulsing, grinding, scraping noise from brakes, uneven front brake pad wear.
- 18NA355 - POWER TRAIN: This technical bulletin provides information for new transmission oil to use and a procedure for exchanging the old fluid and adding the new fluid to correct a shake/shudder during light throttle acceleration condition.
- PIP5298B - ENGINE (PWS): This preliminary information communication provides information to the technician for a service engine soon light with a diagnostic trouble code P0300 set. There may be a rough running engine associated with this concern. If service informa
- PIP5632A - EQUIPMENT: This preliminary information communication provides information to the technician that general motors technical assistance center may ask for global diagnostic system 2 session log. Technician will need use global diagnostic system 2 to sen
- PIT5049E - SUSPENSION: This preliminary information communication provides information to the technician on the steps to help diagnose and repair vehicles with a rattle, squeak, clunk, thump, or bump. If published service information diagnostics do not lead to a
- PIT5685 - FUEL SYSTEM, GASOLINE: This preliminary information communicates the location that dealers can find information to remove / delete the rear fuel tank from chassis cab trucks with rpo n2n dual fuel tanks.
- PIT5551D - FORWARD COLLISION AVOIDANCE: This preliminary information communicatesa "forward collision system reduced" message displayed on the dic when theforward automatic braking has been set to the "alert" setting. This is normal when thefab has been set to "alert".
- PIT3219F - EXTERIOR LIGHTING:HEADLIGHTS: This preliminary information communicates to techniciansthat the daytime running lamps (drl's) or the auto headlamps will not shut off when using the daytime running lamp disable switch (which is part of the headlamp switch), if the vehicl
- PIT5412D - EXTERIOR LIGHTING:HEADLIGHTS: This preliminary information communication provides information to the technician about vehicles that have either the truck or the snowplow's headlights are flickering or inoperative. There may be a diagnostic trouble code B2575 and or a b2
- PIT3665G - BRAKES (PWS): This preliminary information communication advises the technician that the hydro-boost is not serviceable and will need to be replaced if the brake pedal moves or applies on its own at a full turn.
- PIT5681 - BRAKES (PWS): This preliminary information communicates the location of the gm accessory performance brake system rotor specifications
- PIT5680 - STRUCTURE:BODY:DOOR : This preliminary information communicates an issues with water/ice building up on the door sill plate and advising dealership to inspect and reseal the door water deflector.
- PIP5498L - ENGINE AND ENGINE COOLING: This preliminary information communicatesa vehicle may have a concern ofdtcP050D settingalongwith a P0300 after a cold start up. White smoke and/or coolant odor may come from exhaust for an extended period of time at cold start as wel
- PIP5644 - ENGINE (PWS): This preliminary information communicatescheck engine light on and vehicle runs rough. This condidtion will occur within the first 5 minutes after the vehicle is started.His condition may be caused by a software anomaly that allows all
- PIP5640 - ENGINE (PWS): This preliminary information communication provides information to the technician to not remove the torque converter bolts and start the engine as this may cause damage to the torque converter of the crankshaft on vehicles equipped with an
- PIP5226C - ENGINE (PWS): This preliminary information communication provides information to the technician about finding needle bearings during an oil change. Technician will gain access to the roller rockers to inspect them. Only replace the roller rocker that is
- PIP5642 - ENGINE (PWS): This preliminary information communicatesa vehicle may have a concern of a misfire P0300 on bank 1 that may or may not be felt driving. The cause may be thehpfp lifter
- PIP5569A - ENGINE (PWS): This preliminary information communicates to the dealer an issue where the vehicle's engine may crank over unprompted andnot start afterward. This is the result of hooking up the active fuel injector tool incorrectly on vehicles equipped
- PIT5546E - STRUCTURE: This preliminary information communicates that water leaking into the headlamp assembly or headlamp assembly connections can cause an electrical short which will keep modules from shutting down causing a dead battery and a no crank conditio
- PIT5404E - ENGINE (PWS): This preliminary information communication provides information to the technician on the steps to diagnose and repair vehicles that may have a buffeting vibration and/or drone type noise, exhaust tone change, and/or body pressure booming.
- PIC5260C - VISIBILITY:SUN/MOON ROOF ASSEMBLY: This preliminary information communication advises the technician the steps on diagnosing the concern. Customer's sunroof operation intermittent, bind, noise, auto-reverse, and/or water leaks.
- PIT5377G - SERVICE BRAKES, HYDRAULIC: This preliminary information communication provides information to the technician on the step needed to diagnose and repair vehicles that may have uneven brake pad wear. Technician will need to inspect and measure the brake pads thickness.
- PIC6360 - EQUIPMENT:ELECTRICAL: This preliminary information communication provides information to the technician about vehicles that the navigation radio does not have a global positioning system location but onstar is able to accurately locate the vehicle. Technician sh
- PIT4610F - ELECTRICAL SYSTEM: This preliminary information communication provides information to the technician that first responder guides for general motors vehicles can be accessed via the web at http://www.Gmstc.Com. Orhttp://www.Nfpa.Org/
- PIT5311E - BRAKES (PWS): This preliminary information communication provides information to the technician on the steps to diagnose and repair vehicles that may have an intermittent "check trailer wiring" or "service trailer brake" message on the driver information
- PIT5564B - EQUIPMENT: This preliminary information communicates an issue with aftermarket usb chargers causing sir dtc's to set.
- PIT5195E - ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL: This preliminary information communication provides information to the technician about vehicles that the speedometer needle appears to be inaccurate. Dealer should advise the customer the specification for speedometer needle accuracy is +/
- PIT5308D - STRUCTURE:BODY:HATCHBACK/LIFTGATE: This preliminary information communication provides information to the technician on the steps to diagnose and repair vehicles that have remote start is inoperative, power lift gate regular production option code (tb5) is inoperative with t
- PIP5423B (1) - ENGINE (PWS): This preliminary information communication provides information to the technician about vehicles that may have a service engine soon malfunction indicator lamp on. Technician may find diagnostic trouble codes P0106 and P0506. Technician wil
- PIP5423B - ELECTRICAL SYSTEM: This preliminary information communication provides information to the technician about vehicles that may have a service engine soon malfunction indicator lamp on. Technician may find diagnostic trouble codes P0106 and P0506. Technician wil
- PIP5369C - ELECTRICAL SYSTEM:SOFTWARE: This preliminary information communication provides information to the technician about vehicles that have "service 4 wheel drive" message on the driver information center. Provides the technician with additional information to ensure that
- PIT5540A - ELECTRICAL SYSTEM: This preliminary information communication provides information to the technician about vehicles that have a low voltage reading on the volt gauge during the first several minutes after a cold start. Dealer should communicate to the custome
- PIP5423A - ENGINE (PWS): This preliminary information communication provides information to the technician about vehicles that may have a service engine soon malfunction indicator lamp on. Technician may find diagnostic trouble codes P0106 and P0506. Technician wil
- PIP4670F - ENGINE (PWS): This preliminary information communication provides information to the technician about a no start or another concern after swapping an engine control module or other modules from one vehicle to another. The global architecture electrical s
- 1008110001H - EQUIPMENT: This informational bulletin provides information on proper use of floor mats.
- 140604004E - ENGINE (PWS): This informational bulletin explains the normal noises an engine may make when the ambient temperature outside is cold or the vehicle has sat for a few hours.
- 030729004L - EQUIPMENT: This informational bulletin provides normal operating characteristics and diagnostic information on manual transmissions.
- 030603004Y - ELECTRICAL SYSTEM:12V/24V/48V BATTERY: This warranty administration bulletin provides policy information on the requirements for battery testing and warranty replacements.
- 19NA035 - PARKING BRAKE:DRIVELINE:HYDRAULIC:ACTUATOR: This technical bulletin provides a procedure to validate if the parking pawl actuator is not working as intended, causing the parking pawl to engage while driving.
- 18NA377 - SEATS: This technical bulletin provides repair information to correct a customer concern of front seat lateral movement and/or click type noise while driving.
- 17NA228 - POWER TRAIN: This informational bulletin provides information on click or tick noise on 3-4 shift that it should be considered a normal characteristic.
- 17NA166 - ENGINE (PWS): This technical bulletin provides a procedure to measure vibration and install engine mounts to correct a rough idle in drive concern.
- PIE0405A - POWER TRAIN: This engineering informational bulletin is requesting information from the field on vehicles that have the condition of a torque converter shudder.
- 17NA302 - FUEL SYSTEM, GASOLINE: This informational bulletin provides information on availability for a locking gas cap for trucks are operated in high amount of dirt or dust which can migrate to the filler cap area.
- 17NA297 - ELECTRICAL SYSTEM: This informational bulletin provides information for programming the low speed lan module due to the mirrors memory position reverse tilt position is inoperative.
- 17NA269 - BACK OVER PREVENTION: SENSING SYSTEM: CAMERA : This technical bulletin provides information on new software to correct the rear camera display being too bright.
- 17NA100 - EQUIPMENT: This informational bulletin explains to the technician how to validate software calibrations have been tampered with by means of using aftermarket mods.
- 16NA377 - ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL: This informational bulletin provides information on a service emission system message and/or a malfunction indicator lamp illuminated. This usually occurs after recently filling the def tank with the ignition in the on position due to some
- 16NA376 - ENGINE (PWS): This informational bulletin provides information on higher than expected oil consumption.
- 16NA372 - FUEL SYSTEM, DIESEL: This informational bulletin provides information on common diesel engine tick noises and how they are considered part of normal operation and no parts should be replaced for these conditions.
- 16NA244 - FUEL SYSTEM, DIESEL: This informational bulletin provides information on diesel exhaust fluid (def) and the proper use of the def system.
- 150603002G - EQUIPMENT: This informational bulletin provides information on approved warranty part numbers for original equipment batteries
- 120851002G - EQUIPMENT: This informational bulletin provides technicians and dealership personnel with spray-in bed liner general information and repair procedures.
- 100605002E - EQUIPMENT: This informational bulletin provides information on clean exhaust filter see owners manual now or cleaning exhaust filter keep driving until message is cleared message displayed on dic, dtc P2463 may be set.
- 100089005G - ELECTRICAL SYSTEM:WIRING: This warranty admin bulletin explains to the technician additional information may be needed when submitting transactions when doing wiring repairs.
- 070601016D - ENGINE (PWS): This informational bulletin provides information on internal engine noise or damage after oil filter replacement.
- 040601029I - EQUIPMENT: This informational bulletin explains the importance of maintaining the vehicle.
- 030604017L - FUEL SYSTEM, DIESEL: This informational bulletin provides information on availability of diesel fuel additives.
- 030603004V - ELECTRICAL SYSTEM:12V/24V/48V BATTERY: This warranty administration bulletin provides policy information on the requirements for battery testing and warranty replacements.
- 000601012H - EQUIPMENT: This informational bulletin advises the possible issues that may occur using a scotch brite pad or highly abrasive disk on gasket sealing surfaces or reused parts.
- N18218893-01 - POWER TRAIN: N182188930-01 - special coverage (added customer reimbursement labor codes). Some vehicles, equipped with a duramax diesel engine, the transmission cooler lines may be rubbing on the front frame/bumper mount bracket. This condition could c
- 211813-09292017- - EQUIPMENT:OTHER:LABELS: 17357 and 17366 - service update. General motors has released four field actions related to a condition in which certain vehicles may have an incorrect torsion bar built into the front seat belt retractors. Vehicles in dealer new inventory
- 17366-09222017 - SEAT BELTS: 17366 service update. The driver?S and front passenger?S seat belt retractors in certain vehicles may have been built with different torsion bars than were used in testing the vehicles. Dealers will replace seat belt retractors for driver a
- 17366-09192017 - EQUIPMENT: 17366 stop delivery population revision. On september 14, 2017, gm ordered a stop delivery of certain vehicles. Some vehicles have been removed from this stop delivery order because they were repaired at the plant, or had been sold prior t
- 17366 - SEAT BELTS:FRONT: 17366 stop delivery. Effective immediately, stop the delivery of certain vehicles in new vehicle inventory. The gm field action number is 17366. The driver?S and front passenger?S seat belt retractors in these vehicles may have been built
- 2118130-09142017 - EQUIPMENT: N172118130 stop delivery population revision. On september 1, 2017, gm ordered a stop delivery of certain vehicles in new vehicle inventory. Additional vehicles have been added and some vehicles have been removed from this stop delivery or
- 2118130 - EQUIPMENT: N172118130 stop delivery population revision. On september 1, 2017, gm ordered a stop delivery of certain vehicles in new vehicle inventory. Additional vehicles have been added to this stop delivery order. The revised list provides the ve
- 211813-09062017 - EQUIPMENT: N172118130 stop delivery. On september 1, 2017, gm ordered a stop delivery of certain vehicles in new vehicle inventory. Additional vehicles have been added to this stop delivery order. Until further instructions are received, involved vehi
- 211813 - EQUIPMENT:OTHER:LABELS: N172118130 stop delivery. Effective immediately, stop the delivery of certain vehicles in new vehicle inventory. We are investigating an issue relating to the accuracy of the new car assessment program (ncap) ratings on the monroney label f
- PIE0500A - EQUIPMENT ADAPTIVE/MOBILITY: This engineering informational bulletin is requesting information to check the shutters through the grille opening of the vehicle. If snow and/or ice is present on the active grille air shutters, take pictures and submit through the field r
- PIE0499B - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL : This engineering informational bulletin is requesting information and document the exact location of the wire chafing by taking a photo of the flex fuel pigtail as it appears before repairs are made.
- 1008110001G - EQUIPMENT ADAPTIVE/MOBILITY: This informational bulletin provides information on proper use of floor mats.
- 150601002H - ENGINE (PWS): This technical bulletin provides a procedure to repair the valve lifter oil manifold and/or lifters to correct the customers concern of engine misfire, ticking noise and/or mil on.
- 110849001Z - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL : This bulletin provides information on the transport mode on message being displayed in the driver information center (dic) and/or battery light is flashing and the procedures to turn the transport mode message on and off.
- 110089005N - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL : This warranty administration bulletin provides information on dealer empowerment labor operations and customer enthusiasm.
- 100845001F - EQUIPMENT ADAPTIVE/MOBILITY: This bulletin provides information for electrical ground repairs using new replacement fasteners with "conductive finish".
- 090089002Q - EQUIPMENT ADAPTIVE/MOBILITY: This informational bulletin advises the dealers to maintain the vehicle stock on hand by doing a full inspection on the vehicles before sold (prepping) to the customer.
- 070849020P - ELECTRICAL SYSTEM:SOFTWARE: This informational bulletin provides information for the ipc odometer programming method quick reference guide.
- 060605001H - EQUIPMENT: This informational bulletin explains the normal characteristics of exhaust noise during active fuel management when in three or four cylinder mode.
- 060089029O - EQUIPMENT ADAPTIVE/MOBILITY: This informational bulletin provides information on interior cleaning products and what is offered to clean the interiors of gm vehicles.
- 050604022P - EQUIPMENT ADAPTIVE/MOBILITY: This bulletin provides information on the top tier detergent gasoline licensed brands and the top tier diesel fuel licensed brands that are recommended for use in all gm vehicles and the top tier fuels website url.
- 040089053G - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL : This informational bulletin provides information for the dealer technician to gather as much information to help aid engineers by completely filling out requested reports.
- 030089006Q - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL : This informational bulletin provides the dealership with how to prep a vehicle for delivery to the customer to aid in higher csi scores.
- 19NA044 - ENGINE (PWS): This informational bulletin provides information on a normal engine operating condition for faster emission warm up time.
- 19NA035 - POWER TRAIN: This technical bulletin provides a procedure to validate if the parking pawl actuator is not working as attended causing the parking pawl to engage while driving.
- 18NA355 - POWER TRAIN: This technical bulletin provides information for new transmission oil to use and a procedure for exchanging the old fluid and adding the new fluid to correct a shake/shudder during light throttle acceleration condition.
- 18NA180 - ELECTRICAL SYSTEM:12V/24V/48V BATTERY: This warranty administration bulletin provides high voltage battery exchange process information.
- 18NA144 - STRUCTURE: This technical bulletin provides a procedure to locate possible chassis wiring damage from areas along the frame and repair them if found.
- 18NA037 - ELECTRICAL SYSTEM: This bulletin provides ecm reprogramming information to correct dtc P2101.
- 16NA111 - ENGINE (PWS): This informational bulletin provides diagnostic/inspection information for the air box and air filter seal to correct a mil and dtcs P0420 and P0430 setting.
- 18NA334 - FUEL SYSTEM, GASOLINE: This informational bulletin provides information on perceived longer crank, misfire, hesitation feel and/or surge conditions of the new l5p 6.6l diesel engine.
- 18NA334 - FUEL SYSTEM, DIESEL: This informational bulletin provides information on perceived longer crank, misfire, hesitation feel and/or surge conditions of the new l5p 6.6l diesel engine.
- PIT5236K - ELECTRICAL SYSTEM:SOFTWARE: This preliminary information communication provides information to the technician about vehicles that have a diagnostic trouble code B101D stored in telematics communication interface control module. Technician will use global diagnostic sy
- PIP5522A - ENGINE AND ENGINE COOLING: This preliminary information communicatesa vehicle may have a concern of engine noise and/or a misfire. This may be caused by a broken rocker arm.Abroken rocker arms that could result in the valve dropping to the cylinder, causing a catastr
- PIT5251C - EQUIPMENT: This preliminary information communication provides information to the technician about vehicles that may have an ez lift and lower tailgate opens too quickly. Technician will ensure nothing was added to the tailgate. If the tailgate opens
- PIT5445B - EQUIPMENT ADAPTIVE/MOBILITY: This preliminary information communication provides information to the technician of additional information when diagnosing a service driver assist message with a diagnostic trouble code B172E and or a B172F. The haptic seat motor has a pig
- PIT5521A - ENGINE (PWS): This preliminary information communicates a diagnostic tip for a service trailer brake message with dtc C111B C1112 C1113 C1114 advising to address any battery issues first before any in depth diagnostics are done.
- PIT5350A - ENGINE (PWS): This preliminary information communication advises the technician that there have been some reports that the current engine hours are not correct and display 0.0. Technician will need to program the instrument panel cluster using service pr
- PIT4745D - WHEELS: This preliminary information communication provides information to the technician about vehicles that have raised dents or ripple appearance in the side outer panel of the cargo box around the perimeter of the wheel house opening. Technicia
- PIT5074K - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL : This preliminary information communication provides information to the technician about the use of j-35616-64b terminal test probe, replacement terminals, and terminated leads. The j-35616-64b is the latest test probe released for checking
- PIP5151D - ENGINE (PWS): This preliminary information communication provides information to the technician about vehicles that may have a hard start, no start, rough running, or low fuel pressure. Technician may find diagnostic trouble codes P0087, P0088, P0191 and
- PIP5481A - ENGINE (PWS): This preliminary information communication provides information to the technician about vehicles that have a check engine light on. Technician may find diagnostic trouble code P026A. The owner's manual advises not to drive above 45 mph
- PIT5403D - EQUIPMENT ADAPTIVE/MOBILITY: This preliminary information communication provides information to the technician with the steps to diagnosis and repair vehicles with various handling, vehicle dynamics concerns, noises from the suspension or underbody, or issues related t
- PIT5241E - ELECTRICAL SYSTEM: INTEGRATED TRAILER BRAKE CONTROL: This preliminary information communication provides information to the technician about customers that may request the factory integrated trailer brake controller regular production option code (jl1) be installed on their full-size pickup o
- PIT4322H - ELECTRONIC STABILITY CONTROL:AUTOMATIC (ASC): This preliminary information communication provides information to the technician about vehicles that have an unwanted stability activation and/or a service stability message on the driver information center. Technician may find a diagnosti
- PIT5389E - EQUIPMENT ADAPTIVE/MOBILITY: This preliminary information communication provides information to the technician about vehicle that may have an onstar system that has progression tones when pressing the blue or red button. Technician will need to call general motors tech
- PIP5487A - EQUIPMENT ADAPTIVE/MOBILITY: This preliminary information communication advises the technician on the steps to diagnosing the concern and the repair. Customer has warning lamps and/or coolant leaks present.
- PIP5370B - FUEL SYSTEM, DIESEL: This preliminary information communication provides information to the technician that some vehicle may have an “ exhaust fluid quality poor ” on the driver information center or a diesel exhaust fluid warning lamp on or other e
- PIT3099Q - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL : This preliminary information communication provides information to the technician about installing general motors accessory parts/kits. Technicians should refer to service information for information regarding most accessories. Technicians
- 17309 - ELECTRICAL SYSTEM:SOFTWARE: 17309 - service update. On certain vehicles equipped with a duramax diesel engine (rpo l5p), dtc P2002 may be disabled causing a cracked or inoperative diesel particulate filter to go undetected. The customer may see black smoke exiting t
- PIP5541A - ENGINE (PWS): This preliminary information communicates to the dealer technician using the pico scope will aid in determining if the if the engine or transmission is root cause of a vibration or shudder concern.
- PIT5526C - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL : This preliminary information communication advises the technician that the technical assistance center tac has endedthepart restriction for the a15, starter generator (mgu). The dealer technician is advised to call the gmtechnical assis
- PIT3098G - SUSPENSION: This preliminary information communication provides information to the technician about vehicles that have a lean to the left or right. Technician will need to measure fender wheel-opening heights, front and rear, to quantify vehicle lean.
- PIP4902M - EQUIPMENT:ELECTRICAL: This preliminary information communication provides information to the technician that general motors technical assistance center may ask for global diagnostic system 2 session log. Technician will need use global diagnostic system 2 to sen
- PIT5511C - EQUIPMENT:ELECTRICAL: This preliminary information communication advises the technician that some vehicles may have a dim driver information center when the interior of the vehicle is hot from a sun load or extended heater operation. The driver information cente
- PIP5526A - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL : This preliminary information communication advises the technician that the product quality center part restriction has endedfor the 8l45 and 8l90 park actuator rod.
- PIP5632 - EQUIPMENT:ELECTRICAL: This preliminary information communication provides information to the technician that general motors technical assistance center may ask for global diagnostic system 2 session log. Technician will need use global diagnostic system 2 to sen
- PIT5386E - BACK OVER PREVENTION: This preliminary information communication provides information to the technician about vehicles that are found to have a back-up alarm inoperative during the pre-delivery inspection. On trucks equipped with the back up alarm (rpo 8s3), the
- PIP4902L - EQUIPMENT: This preliminary information communication provides information to the technician that general motors technical assistance center may ask for global diagnostic system 2 session log. Technician will need use global diagnostic system 2 to sen
- PIP5427B - ENGINE (PWS): This preliminary information communication provides information to the technician about vehicle that may have a service engine soon malfunction indicator lamp on. Technician may find diagnostic trouble codes P2635, U0074 and or U18A2. Techn
- PIP3119P - ENGINE (PWS): This preliminary information communication provides information to the technician on the steps to diagnose and repair vehicles that may have a service engine soon malfunction indicator lamp on at low mileage. Technician may find diagnostic
- 18NA334 - ENGINE (PWS): This informational bulletin provides information on perceived longer crank, misfire, hesitation feel and/or surge conditions of the new l5p 6.6l diesel engine.
- 18NA334 - ENGINE AND ENGINE COOLING: This informational bulletin provides information on perceived longer crank, misfire, hesitation feel and/or surge conditions of the new l5p 6.6l diesel engine.
- 18NA334 - ENGINE (PWS): This informational bulletin provides information on characteristics of the new engine versus the old engine.
- 18NA099 - EQUIPMENT: This bulletin provides information for use on a product assistance claim (pac), which is formally known as a product allegation resolution (par) claim.
- PIE0475A - EQUIPMENT: This engineering informational bulletin is requesting information pictures of windshield, steering wheel and/or door trim panel for product issues covered under warranty.
- PIE0473A - EQUIPMENT: This engineering informational bulletin is requesting information from the field on vehicles that have the condition of a/c not cool due to no pressure build.
- PIE0468A - WHEELS: This engineering informational bulletin is requesting information from the field on vehicles that have the condition of missing/wrong wheel trim shipped with new vehicle.
- 120089002C - EQUIPMENT: This informational bulletin provides the dealer with information on what to do when requesting a new key code for the customer.
- 110849001Y - ELECTRICAL SYSTEM:12V/24V/48V BATTERY: This technical bulletin provides information on transport mode on message displayed in driver information center (dic) and/or battery light is flashing and the procedures to turn the transport mode message on and off.
- 090089016F - EQUIPMENT: This warranty nonadministrative bulletin provides information on the proper use of the labor operation 0600014.
- 090089002P - EQUIPMENT: This informational bulletin advises the dealers to maintain the vehicle stock on hand by doing a full inspection on the vehicles before sold (prepping) to the customer.
- 010310003R - TIRES: This bulletin contains information for the new tires that the vehicle is equipped with and that they are covered by general motors against defects in material or workmanship under the new vehicle warranty (in canada, the base warranty cover
- PIE0500 - EQUIPMENT: This engineering informational bulletin is requesting information to check the shutters through the grille opening of the vehicle. If snow and/or ice is present on the active grille air shutters, take pictures and submit through the field r
- PIE0499 - ELECTRICAL SYSTEM:WIRING: This engineering informational bulletin is requesting information and document the exact location of the wire chafing by taking a photo of the flex fuel pigtail as it appears before repairs are made.
- PIE0478A - ENGINE AND ENGINE COOLING: This engineering informational bulletin is requesting information for a picture of debris on the bore of a throttle body.
- PI1354I - EQUIPMENT: This preliminary bulletin provides additional guidance for diagnosing vibrations or disturbances that may occur on full size pickups and how to correct and repair.
- 18NA001 - EXTERIOR LIGHTING: This informational bulletin explains normal operation of hid bulbs when driving over road irregularities.
- 17NA302 - FUEL SYSTEM, GASOLINE: This informational bulletin provides information on availability for a locking gas cap for trucks are operated in high amount of dirt or dust which can migrate to the filler cap area.
- 18NA370 - EQUIPMENT: This technical bulletin provides repair information to correct a customer concern of hearing a pickup box ornamentation bar (sports bar) wind noise or rattle.
- 080089014C - EQUIPMENT: This informational bulletin provides information for dealers/technicians on use of dealer case management (dcm) and being prepared for contacting u.S. Technical assistance (tac).
- 070842006N - EXTERIOR LIGHTING: This informational bulletin provides technicians with information on available bcm calibrations to restore bulb outage detection on vehicles produced by a second stage manufacturer (upfitter), and/or turn signals flash fast after factory bo
- 060850009J - EQUIPMENT ADAPTIVE/MOBILITY: This informational bulletin provides information for information on passenger presence sensing system (pps or pss) concerns with custom upholstery, accessory seat heaters or other comfort enhancing devices.
- 060847001N - ELECTRICAL SYSTEM: This bulletin explains the labor operation numbers used for submitting warranty claims for module reprogramming and not when replacing a module.
- 060089026O - EQUIPMENT: This warranty bulletin provides labor operation numbers for customer concerns not duplicated (ccnd).
- 010842001L - EXTERIOR LIGHTING: This informational bulletin provides information for dealers/technicians on exterior lamp condensation and replacement guidelines.
- 000310003X - TIRES: This warranty administration bulletin provides information on the tires supplied with a new vehicle are covered by general motors against defects in material or workmanship under the bumper-to-bumper new vehicle limited warranty.
- 18NA217 - ELECTRICAL SYSTEM: This technical bulletin provides a procedure to locate and repair a possible short in the 5294 circuit and correct the customers concern.
- 18NA377 - SEATS: This technical bulletin provides repair information to correct a customer concern of front seat lateral movement and/or click type noise while driving.
- 18NA361 - EQUIPMENT ADAPTIVE/MOBILITY: This technical bulletin provides a procedure to flush the cooler lines to validate if there is excessive debris in the fuel system caused by a failed part.
- 18NA360 - LANE DEPARTURE: SENSING SYSTEM: CAMERA: This technical bulletin provides a procedure to replace the side mirror cameras if found the cause of the reduced key fob range.
- 18NA153 - ELECTRICAL SYSTEM: This technical bulletin provides a procedure to replace the gen i charging system with a gen ii charging system only if vehicles apply within the settings.
- 17NA066 - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL : This warranty administration bulletin provide policy information for automatic transmission oil cooler flush and flow test.
- PIE0499A - EQUIPMENT: This engineering informational bulletin is requesting information and document the exact location of the wire chafing by taking a photo of the flex fuel pigtail as it appears before repairs are made.
- PI1354I - WHEELS: This preliminary bulletin provides additional guidance for diagnosing vibrations or disturbances that may occur on full size pickups and how to correct and repair.
- PI0564K - STRUCTURE: This preliminary informational bulletin provides frame coating repair information to correct a customer concern of wax coating on frame peeling, metal shows corrosion/rusting (u.S. And canada only).
- 17NA073 - EQUIPMENT: This warranty administration bulletin provides information regarding the field action courtesy transportation policy.
- 17NA051 - ENGINE (PWS): This informational bulletin provides information on high oil pressure during initial start of vehicle is considered a normal characteristic and no repairs should be completed for this condition.
- 16NA338 - POWER TRAIN: This bulletin provides guidelines for dealers not required and for dealers required to contact the pqc for engine or transmission assembly replacement and explains the pqc process, gwm transaction submission, vehicle service record retentio
- 16NA175 - POWER TRAIN: This technical bulletin provides a procedure to flush and drain fluids for the transmission to eliminate a shake and/or shudder during a light throttle acceleration between 40 and 128 km/h (25 and 80 mph) at a steady state.
- 120851002I - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL : This informational bulletin provides technicians and dealership personnel with spray-in bed liner general information and repair procedures.
- 100089005H - ELECTRICAL SYSTEM:WIRING: This warranty admin bulletin explains to the technician additional information may be needed when submitting transactions when doing wiring repairs.
- 080089014D - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL : This informational bulletin provides information for dealers/technicians on use of dealer case management (dcm) and being prepared for contacting u.S. Technical assistance (tac).
- 040089015T - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL : This warranty administration bulletin provides policy information on required operating procedures.
- 030603004X - EQUIPMENT:ELECTRICAL: This warranty administration bulletin provides policy information on the requirements for battery testing and warranty replacements.
- 010089010M - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL : This informational bulletin provides information on comebacks prevention information and using customer concern verification sheets (ccvs).
- 19NA011 - ENGINE AND ENGINE COOLING: This technical bulletin provides a procedure to program the ecm if found to be the cause of the customers concern.
- PIT5565B - STEERING: This preliminary information communicates a repair procedure for a squeak/squawk typenoise coming from the lower column/drivers footwellarea when turning. It explains how to properly lubricate the column shaft boot where the shaft intera
- PIC6073E - EQUIPMENT:ELECTRICAL: This preliminary information communication provides information to the technician about the media oriented systems transport bus diagnostic tool kit (el-51578) has been released to help diagnose any of the media oriented systems transport b
- PIT5214D - SUSPENSION: This preliminary information communication provides information to the technician about vehicles that have had multiple repair attempts that are being performed on customer?S vehicles that exhibit vibration conditions without utilizing the
- PIC5650F - ENGINE AND ENGINE COOLING: This preliminary information communication provides information to the technician about vehicles that have an intermittent no crank, no start, or start stall concern with the security light coming on. Technician may find diagnostic trouble
- PIT3227P - STRUCTURE:BODY:TAILGATE : This preliminary information communication provides information to the technician about vehicles that may have slack in one of the tailgate cables. Technician should not replace any parts for this concern. Please communicate to the customer
- PIT5326C - ELECTRICAL SYSTEM: This preliminary information communication provides information to the technician about the upfitters questions about installing aftermarket electrical accessories. Dealer should reference the latest version of general motors upfitter integ
- PIT5479B - BRAKES (PWS): This preliminary information communication provides information to the technician about fluid leaking from the brake caliper piston area found during a service of the vehicle. The substance is actually excess assembly grease from the calipe
- PIP5212B - ENGINE AND ENGINE COOLING: This preliminary information communication provides information to the technician about vehicles that have run hot and or has a tick noise. Technician should inspect the head gaskets to ensure are not installed backwards. Technician should
- PIP5503A - ENGINE AND ENGINE COOLING: This preliminary information communicates to the dealer additional information on checking for the engne crankcase being overfull on oil causing an engine vibration concern. The technician is advised to inspect for contaminnants and adjust
- PIP5614 - ELECTRICAL SYSTEM:SOFTWARE: This preliminary information communicates to the dealer technicians that dtcs P0046, P113B and P206B may be caused by a software anamoly. The anamoly should be corrected by updating the engine control module (ecm).
- PIP5540B - ENGINE AND ENGINE COOLING: This preliminary information communicates to the technician the need to inspect the induction system for potential icing issues in very cold ambient temperatures. To allow the ice to melt so that it can be drained from the related component
- PIP5565B - ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL: This preliminary information communicates to dealer technicians to refer to service update bulletinn182179090 for 2018 model vehicles and to use labor operation4029959 emissions - customer concern not duplicated (ccnd) for 2017 model year
- PIP5572B - ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL: This preliminary information communicates to dealer technicians to refer to service update bulletinn182179090 for 2018 model vehicles and to use labor operation4029959 emissions - customer concern not duplicated (ccnd) for 2017 model year
- PIP4925B - ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL: This preliminary information document communicates a tip on the way to diagnose possible induction or exhaust air leaks using the evaporative emission cart smoke machine and ultrasonic leak detectortools.
- PIT5451C - WHEELS: This preliminary information communication provides information to the technician about vehicles that have a vibration at highway speed. Technician will need to replace the wheel for a rolled lip of aluminum in the hub opening.
- PIT5552C - BACK OVER PREVENTION: SENSING SYSTEM: CAMERA : This preliminary information communicates repair information for therear vision camera or surround vision camera image being: - yellow - blurry -distorted - image scrolling - image with no gridlines - screen is blue with gri
- PIT5553B - EQUIPMENT:ELECTRICAL: This preliminary information communicatesoperational tips/support for gm accessory three camera trailering system package by echomaster.
- PIT5513J - HYBRID PROPULSION SYSTEM: This preliminary information communication advises the technician that the technical assistance center tac has a part restriction that has ended for the hybrid/ev battery pack, hybrid/ev powertrain control module (hpcm2), high voltage bat
- PIP4021D - POWER TRAIN: This preliminary information communication provides information to the technician that a whine noise heard from the automatic transmission fluid pan hear with thethe key on and engine off, or for up to one minute after the vehicle has been
- PIT5545C - EQUIPMENT:ELECTRICAL:ANTI-THEFT DEVICES: This preliminary information communicatescontent theft deterrent rpo utj is included and only available with remote vehicle start rpo btv. If the vehicle is not equipped with remote vehicle start rpo btv the vehicle will not have content t
- PIP5540D - ENGINE AND ENGINE COOLING: This preliminary information communicates to the technician the need to inspect the induction system for potential icing issues in very cold ambient temperatures. To allow the ice to melt so that it can be drained from the related component
- PIT5282E - TRAILER HITCHES: This preliminary information communication provides information to the technician that a customer may request the factory integrated trailer brake control be bypassed and their aftermarket trailer brake controller be installed instead. Tech
- PIT5527B - STEERING: This preliminary information communication provides information to the technician about vehicles that show a "take steering" message on the driver information center along with a warning chime/alert. Dealer should be advised the purpose of
- PIP5628 - ENGINE AND ENGINE COOLING: This preliminary information communicates information that will need to be provided to tac to aid in diagnosing if a vehicle comes in with misfire and dtc codes P0300 - P0308 and/or P050D
- PIT5287E - ELECTRICAL SYSTEM: This preliminary information communication provides information to the technician with the correct way to remove the front shock electrical connector terminals. Technician will need to slightly bend the end of the j-38125-12a release tool.
- PIT5444D - ELECTRICAL SYSTEM:SOFTWARE: This preliminary information communication provides information to the technician about the text messaging feature on some newer general motors infotainment systems. Pair the iphone to the system then enter the bluetooth settings menu, sele
- PIT5391E - ENGINE (PWS): This preliminary information communication provides information to the technician on how to diagnose and repair vehicles that have a no crank or a start and then immediate stall, service engine soon malfunction indicator lamp may not be on
- PIP5554A - ENGINE AND ENGINE COOLING: This preliminary information communicatesP0016 setting after internal engire repair. The engine base timing is not being set correctly. The information in this pi will be helpful in setting the timing in the vehicle.
- PIT5307F - ELECTRICAL SYSTEM: This preliminary information communication provides information to the technician about vehicles that may have a service engine soon malfunction indicator lamp, antilock braking system malfunction indicator lamp, service suspension system m
- PIT5546D - ELECTRICAL SYSTEM: This preliminary information communicates that water leaking into the headlamp assembly or headlamp assembly connections can cause an electrical short which will keep modules from shutting down causing a dead battery and a no crank conditio
- N182190820 - STEERING: N182190820 - customer satisfaction program. Certain vehicles, may have a condition where the power steering belt may slip due to tooth wear-out or poor belt tooth-to-gear tooth fit. Power steering assist may be reduced or lost intermittent
- N182188930 - POWER TRAIN: N182188930 - special coverage. Some vehicles, equipped with a duramax diesel engine, the transmission cooler lines may be rubbing on the front frame/bumper mount bracket. This condition could cause the cooler lines to leak. Transmission f
- PIT5570B - EQUIPMENT: This preliminary information communication provides the technician with weight capacity for the tailgate and cargo loops in the bed.
- PIT5353C - EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.: This preliminary information communication provides information to the technician about what xm offerings are available for vehicles. A dealer or customer can access the website listed below for vehicle specific xm offerings and availabilit
- PIP5298A - ENGINE (PWS): This preliminary information communication provides information to the technician for a service engine soon light with a diagnostic trouble code P0300 set. There may be a rough running engine associated with this concern. If service informa
- PIP5570A - ENGINE (PWS): This preliminary information communicates to the dealer a conditionwhere a tick noise may be present inside a vehicle while driving. This may be the result of a deformed or improperly seated steering shaft seal allowing engine compartment
- PIT5445C - ELECTRICAL SYSTEM: This preliminary information communication provides information to the technician of additional information when diagnosing a service driver assist message with a diagnostic trouble code B172E and or a B172F. The haptic seat motor has a pig
- PIT5594A - ELECTRICAL SYSTEM: This preliminary information communicates a normal dic message after learning keys/fobs which indicates the drivers memory position.
- PIT3946C - EQUIPMENT: This preliminary information communicates an issues with the headliner sagging and how to reattachthe velcrousing hardman double bubble epoxy part number 04001.
- PIT5272B - STRUCTURE: This preliminary information communication provides information to the technician about vehicles that may have a whistle noise in the vehicle from the driver or passenger side. Technician will need to inspect for voids in the body sealer on
- PIP5609 - ENGINE (PWS): This preliminary information communicates to the dealer an issue where the vehicle's service engine soon light may illuminate due to trouble codesP0601-P0604, P0606, P062B, P062F, P0630, P16F3, or P262B . The dealer is to inspect the engin
- PIP5395E - FUEL SYSTEM, GASOLINE:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS: This preliminary information communication provides information to the technician on how to diagnose and repair vehicles that may have rattle or ticking noise that is louder inside the vehicle than outside. The noise may also sound like a l
- PIT5438E - ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL: This preliminary information communication provides information to the technician on how to diagnose and repair vehicles that have a click, rattle or a squeak nose coming from the dash. Technician will use service information to locate the
- PIP5159C - ENGINE (PWS): This preliminary information communication provides information to the technician about vehicles that may have a service engine soon malfunction indicator lamp on and diagnostic trouble code P0300 - P0308 may set. Technician will inspect f
- PIP5601 - EQUIPMENT: This preliminary information communicates
- PIT5392C - BRAKES (PWS): This preliminary information communication provides information to the technician about vehicles that have a detent / click with a feel of increased resistance when the accelerator pedal is about ¾ of the way. The new accelerator ped
- PIT5637 - EQUIPMENT: This preliminary information communicates normal radio display operation when shifting into reverse. Per fmvss 111 an image must be displayed when shifted into reverse even when a vehicle is not equipped with a backup camera.
- PIP4138R - ENGINE AND ENGINE COOLING: This preliminary information communication provides information to the technician about vehicles that have a service engine soon malfunction indicator lamp on, engine misfire, and/or engine noise. Technician may find diagnostic trouble code
- PIP5594 - ENGINE AND ENGINE COOLING: This preliminary information communicates to the dealer technician that there may be a possiblemis-build of the diesel exhaust fluid (def) injector if it was built before provided break point.
- PIT5298C - EQUIPMENT: This preliminary information communication provides information to the technician on installing regular production option code 9l7 up-fitter auxiliary switches. Technician will need to reference the latest version of general motors up-fitte
- PIT5359C - EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.: This preliminary information communication provides information to the technician about vehicles that may have a radio backlighting will stay on even after the ignition has been turned off and the key has been removed for several minutes, e
- PIT5544B - STEERING:ELECTRIC POWER ASSIST SYSTEM: This preliminary information communicates information on ahydrauilc rush type noise from the power steering gear. This noise is a characteristic of the new active hydraulic assist system rpo nv8 and no repairs should be made. The noise is m
- PIT5099D - EQUIPMENT:APPLIANCE:AIR CONDITIONER: This preliminary information communication provides information to the technician about vehicles that the heater-vent-air conditioning blows warm air. Before calling general motors technical assistance center technician will need to have hi
- PIP5491A - STRUCTURE: This preliminary information communicates to the technician when diagnosing intermittent circuit concerns to look at the connector for missing weather pack seals that could allow water intrusion into the connector and lead to corrosion on t
- PIP5570A - STEERING:GEAR BOX:SHAFT PITMAN: This preliminary information communicates to the dealer a conditionwhere a tick noise may be present inside a vehicle while driving. This may be the result of a deformed or improperly seated steering shaft seal allowing engine compartment
- PIP5596 - FUEL SYSTEM, GASOLINE:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS: This preliminary information communicates that when removing the fuel line jumper hose care should be taken to be sure the line is reinstalled correctly to avoid a no/low fuel pressure situation.
- PIP5576 - POWER TRAIN:MANUAL TRANSMISSION: This preliminary information communicatesses lamp, setting dtc P0333 when shifting the transmissionfrom park.Dtc P0333 cansetdue to voltage from the transmission park/neutral signal 1circuit bleeding into the knock sensor system circuits.If
- PIT4322J - ELECTRONIC STABILITY CONTROL: This preliminary information communication provides information to the technician about vehicles that have an unwanted stability activation and/or a service stability message on the driver information center. Technician may find a diagnosti
- PIT5403E - SUSPENSION: This preliminary information communication provides information to the technician with the steps to diagnosis and repair vehicles with various handling, vehicle dynamics concerns, noises from the suspension or underbody, or issues related t
- PIT5576B - STRUCTURE: This preliminary information communicates and issue with the hood ajar message being displayed when the hood is not ajar. Inspect the body ground strap to insure it is connected in the proper locations and the strap eyelets are tight and do
- PIT5361D - BRAKES (PWS): This preliminary information communication provides information to the technician on the steps to diagnose and repair vehicles that may have issues were the customer will need increased effort to depress the brake pedal. Technician may find
- PIP4379N - POWER TRAIN: This preliminary information communication provides information to the technician about vehicles that have not engagement into drive, delayed, no engagement into reverse, and or a range inhibit. Technician may find diagnostic trouble codes
- PIP5553A - ELECTRICAL SYSTEM: This preliminary information communicatesthe vehicle may have an ses lamp with any of the following dtc P06DA, P06DB, P06DC, P250A, P0300, P0340, P0341, P0335, P0336, P0641, P0011, P0010, P2088, P2089, and/or P2230. Possible crank no start
- PIT5241F - TRAILER HITCHES: This preliminary information communication provides information to the technician about customers that may request the factory integrated trailer brake controller regular production option code (jl1) be installed on their full-size pickup o
- PIT5513G - ELECTRICAL SYSTEM: This preliminary information communication advises the technician that the technical assistance center tac has a part restriction for the hybrid/ev battery pack, hybrid/ev powertrain control module (hpcm2), high voltage battery interface co
- PIP5582 - ENGINE AND ENGINE COOLING: This preliminary information communicates to the dealer technicians that dtc P0300 with engine misfires on paired cylinders may be caused by an internal ecm fault.
- PIP4902K - EQUIPMENT ADAPTIVE/MOBILITY: This preliminary information communication provides information to the technician that general motors technical assistance center may ask for global diagnostic system 2 session log. Technician will need use global diagnostic system 2 to sen
- PIT5586B - ENGINE (PWS): This preliminary information communicates a customer concern ofipc gauges inoperative or fluctuate, no start,no crank,sir light / service airbag message, service suspension message,radio display blank, steering wheel controls (swc) not illu
- PIP5489C - EQUIPMENT ADAPTIVE/MOBILITY: This preliminary information communicates to dealer technicians that snow and ice build up is possible if the air filter box is not properly sealed. Aftermarket bumpers may also allow water intrusion.
- PIT5481D - LANE DEPARTURE: This preliminary information communication provides information to the technician with additional information on the functionality of lane keep assist.Starting with2016 model year lane keep assist regular production option code (uhx) replac
- PIT5386D - EQUIPMENT:ELECTRICAL: This preliminary information communication provides information to the technician about vehicles that are found to have a back-up alarm inoperative during the pre-delivery inspection. On trucks equipped with the back up alarm (rpo 8s3), the
- PIP5304B - EQUIPMENT:ELECTRICAL: This preliminary information communication provides information to the technician about vehicles that have a “service 4wd message” displayed in the driver information center. Technician may find diagnostic trouble codes C0392 or
- PIP5468F - ENGINE (PWS): This preliminary information communication provides information to the technician about vehicles that have a check engine light on. Technician may find diagnostic trouble codes P0101, P0299, P0712, P11CC, P11DC, P2002, P2463, P2627, P2A00,
- PIP5163D - ENGINE (PWS): This preliminary information communication provides information to the technician about engine block of possible cylinder bore damage, scoring or out of round as the possible cause of engine oil consumption, misfire, cylinder leakage or blo
- PIP5370D - ENGINE AND ENGINE COOLING:EXHAUST SYSTEM: This preliminary information communication provides information to the technician that some vehicle may have an “exhaust fluid quality poor” on the driver information center or a diesel exhaust fluid warning lamp on or other exh
- PIP5487C - ENGINE AND ENGINE COOLING: This preliminary information communication advises the technician on the steps to diagnosing the concern and the repair. Customer has warning lamps and/or coolant leaks present.
- PIT4745E - WHEELS: This preliminary information communication provides information to the technician about vehicles that have raised dents or ripple appearance in the side outer panel of the cargo box around the perimeter of the wheel house opening. Technicia
- PIP5151F - FUEL SYSTEM, GASOLINE: This preliminary information communication provides information to the technician about vehicles that may have a hard start, no start, rough running, or low fuel pressure. Technician may find diagnostic trouble codes P0087, P0088, P0191 and
- PIT5513F - ELECTRICAL SYSTEM: This preliminary information communication advises the technician that the technical assistance center tac has a part restriction for the hybrid/ev battery pack, hybrid/ev powertrain control module (hpcm2), high voltage battery interface co
- PIP5487B - ENGINE AND ENGINE COOLING: This preliminary information communication advises the technician on the steps to diagnosing the concern and the repair. Customer has warning lamps and/or coolant leaks present.
- PIT5624 - SEATS: This preliminary information communicates a diagnostic tip for an issues with the heated and/or vented seats turning off and setting dtcU1524 because of a loss of voltage to the seat heating control module.
- PIP4681E - POWER TRAIN:AUTOMATIC TRANSMISSION:TORQUE CONVERTER: This preliminary information communication provides information to the technician about vehicles that have a random bump, chuggle, or fishbite sensation when crowding the throttle slightly with the torque converter clutch on while cruising
- PIT5387F - EQUIPMENT:APPLIANCE:AIR CONDITIONER: This preliminary information communication provides information to the technician how to repair vehicles that instrument panel cluster, radio, and heater-vent-air conditioning display blanks out, bluetooth phone or pandora connection droppe
- PIC6095C - EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.: This preliminary information communication provides information to the technician on how to tell the difference between the integrated center stack, the radio, the human machine interface, and the vehicle communication interface module. The
- PIP3366C - POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE): This preliminary information communicates to the dealer technician thatlight duty trucks equipped with automatic transmissions and 4 wheel drive may exhibit a condition of grinding/ratcheting type noise when shifting the automatic transmiss
- PIT5535C - LANE DEPARTURE: LANE KEEP: STEERING ASSIST: This preliminary information communication provides information to the technician about vehicles thatmay have service front camera, service lane departure warning, and service lane keep assist message. Technician may find diagnostic trouble
- PIC5260B - VISIBILITY:SUN/MOON ROOF ASSEMBLY: This preliminary information communication advises the technician the steps on diagnosing the concern. Customer's sunroof operation intermittent, bind, noise, auto-reverse, and/or water leaks.
- 18187 - SERVICE BRAKES, HYDRAULIC:POWER ASSIST: 18187 - customer satisfaction program. Certain vehicles may have been built with a bas (brake apply sensor) pin that was installed incorrectly which may enable the pin to come loose. If the pin comes loose, the power brake system would f
- 18185 - EQUIPMENT:APPLIANCE:AIR CONDITIONER: 18185 - service update - in certain vehicles, the concentration of dex-cool coolant to water may be too high and may cause degradation of cooling performance. The driver may see a dic message at 125 degrees celsius that the air-conditioning
- PIP5121C - ENGINE (PWS): This preliminary information communication provides information to the technician about vehicles that have the oil pressure gauge jumps from approximately 40 lb. To 60 lb. The 4.3l (lv3), 5.3l (l83), 6.2l (l86) engines are equipped with a t
- PIP5572 - EQUIPMENT: This preliminary information communicates to the dealer technicians that injector timing related dtcs are being investigated and to not replace injectors for dtcs.
- PIT5232E - EQUIPMENT: This preliminary information communication provides information to the technician the steps to diagnose and repair the concern of the display is showing 32° f (0° c) after a battery or reprogramming a module. The outside temperature
- PIT5099C - EQUIPMENT:APPLIANCE:AIR CONDITIONER: This preliminary information communication provides information to the technician about vehicles that the heater-vent-air conditioning blows warm air. Before calling general motors technical assistance center technician will need to have hi
- PIP5370C - FUEL SYSTEM, DIESEL: This preliminary information communication provides information to the technician that some vehicle may have an “exhaust fluid quality poor” on the driver information center or a diesel exhaust fluid warning lamp on or other exh
- PIP5151E - FUEL SYSTEM, GASOLINE: This preliminary information communication provides information to the technician about vehicles that may have a hard start, no start, rough running, or low fuel pressure. Technician may find diagnostic trouble codes P0087, P0088, P0191 and
- PIP5508B - POWER TRAIN: This preliminary information communication advises the technician that the product quality center has ended the part restriction for the t87a transmission control module.
- PIC5953D - EQUIPMENT ADAPTIVE/MOBILITY: This preliminary information communication provides information to the technician about vehicles that may have an issue when using bluetooth voice recognition with an iphone. Technician should work with the customer to insure the phone cont
- PIP5335B - ELECTRICAL SYSTEM:WIRING: This preliminary information communication provides information to the technician about vehicles that have a service engine soon malfunction indicator lamp on. Technician will find diagnostic trouble codes P0340 and P0341 setting at times.
- PIP5498K - ENGINE AND ENGINE COOLING: This preliminary information communicates. A vehicle may have a concern ofdtcP050D setting along with a P0300 after a cold start up. White smoke and/or coolant odor may come from exhaust for an extended period of time at cold start as well
- PIT5565A - STEERING: This preliminary information communicates a repair procedure for a squeak/squawk type noise coming from the lower column/drivers foot well area when turning. It explains how to properly lubricate the column shaft boot where the shaft intera
- PIT5457C - TRACTION CONTROL SYSTEM: This preliminary information communication provides information to the technician about vehicle with service abs and/or traction control lights/message on, service power steering system, service suspension system, and or loss of communicati
- PIT5533B - STRUCTURE: This preliminary information communication provides information to the technician about vehicles that have a creak, click, pop, and or crack type noise from the front suspension or front frame area while making tight turns. Technician will
- PIP5373B - ENGINE (PWS): This preliminary information communication provides the technician with steps on how to program an engine control module when getting a service programming system error code e4491 or e4423. In some cases techline customer support center may
- PIT5411M - EQUIPMENT: This preliminary information communication advises the technician that the human machine interface, radio or tuner, radio controls, integrated center stack, and displays are placed on restriction through the general motors technical assista
- PIP5498J - ENGINE AND ENGINE COOLING: This preliminary information communicates. A vehicle may have a concern of dtcP050D setting along with a P0300 after a cold start up. White smoke and/or coolant odor may come from exhaust for an extended period of time at cold start as wel
- 18185 - EQUIPMENT:APPLIANCE:AIR CONDITIONER: 18185 - service update - in certain vehicles, the concentration of dex-cool coolant to water may be too high and may cause degradation of cooling performance. The driver may see a dic message at 125 degrees celsius that the air-conditioning
- PIT5380C - EQUIPMENT: This preliminary information communication provides information to the technician about vehicle that may have a front driver's or passenger's seat back may lean or be turned outward. Technician will need to remove the seat bottom tr
- PIT5507E - ELECTRICAL SYSTEM: This preliminary information communication provides information to the technician about vehicles that may have a diagnostic trouble code U0159 set in the instrument panel cluster and/or the body control module. For vehicles equipped with ul
- PIT5399A - EQUIPMENT: This preliminary information communication provides information to the technician about connectivity concerns when connecting an apple device via usb cord. Technician should insure the customer is using an original equipment manufacturer ap
- PIP5570 - EQUIPMENT ADAPTIVE/MOBILITY: This preliminary information communicates to the dealer a condition where a tick noise may be present inside a vehicle while driving. This may be the result of a deformed or improperly seated steering shaft seal allowing engine compartmen
- PIT5506B - TIRES: This preliminary information communication advises the technician this vibration or growl noise can be difficult to diagnose and using the pico scope is recommended for diagnosing this concern. Customers has vibration or growl noise between
- PIT5432B - EQUIPMENT: This preliminary information communication provides information to the technician about vehicles that have a shudder, bounce, bucking from the rear of the truck while braking when towing a gooseneck or fifth wheel trailer. Technician will n
- PIT5509D - ELECTRICAL SYSTEM: This preliminary information communication provides information to the technician on how to diagnose and repair vehicle that may have a "check trailer wiring" or "service trailer brake system” message on the driver information center
- PIP5498H - EQUIPMENT: This preliminary information communicates a vehicle may have a concern of dtcP050D setting along with a P0300 after a cold start up. White smoke and/or coolant odor may come from exhaust for an extended period of time at cold start as well
- PIP5432B - EQUIPMENT ADAPTIVE/MOBILITY: This preliminary information communication advises the technician that the technical assistance center tac has a part restriction for the generator control module (gcm). The dealer technician is advised to call the gmtechnical assistancecen
- PIT5551C - FORWARD COLLISION AVOIDANCE: This preliminary information communicatesa "forward collision system reduced" message displayed on the dic when the forward automatic braking has been set to the "alert" setting. This is normal when thefab has been set to "alert".
- PIT5614 - EQUIPMENT ADAPTIVE/MOBILITY: This preliminary information communicates that some technicians may find no refrigerant or a low refrigerant charge. Engineering is currently investigating this issue.
- PIE0430 - STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID: This engineering informational bulletin is requesting information from the field on vehicles that have the condition of a service power steering message displayed and or a power steering fluid leak.
- 99-08-51-001D - EQUIPMENT: Thins informational bulletin provides information on paint-less dent repair process.
- 17-NA-269 - BACK OVER PREVENTION: SENSING SYSTEM: CAMERA : This informational bulletin provides information on new software to correct the rear camera display being to bright.
- 17-NA-253 - ENGINE (PWS): This informational bulletin provides information for specification with the engine oil for the duramax 6.6l engine.
- 17-NA-227 - ELECTRICAL SYSTEM:12V/24V/48V BATTERY: This informational bulletin provides some diagnostic tips for preventing unnecessary hv battery pack replacement.
- 17-NA-219 - ENGINE AND ENGINE COOLING:EXHAUST SYSTEM: This technical bulletin provides to the technician a possible issue with the nox sensor wiring harness and what to do if corrosion is found.
- 17-NA-213 - EQUIPMENT:OTHER:LABELS: This informational bulletin provides information for the service parts identification (spid) label replacement.
- PI1149A - EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.: This preliminary information bulletin provides a procedure on how to check for the customer concern of a blank radio with/without audio, by checking the the wiring harness, ecu and reprograming the hmi software update, if the wiring or ecu
- 16-NA-380 - ENGINE AND ENGINE COOLING:EXHAUST SYSTEM: This technical bulletin provides a procedure on how to perform a quick test to check if the dpf is the cause of excessive soot from the tailpipe.
- 16-NA-372 - ENGINE (PWS): This informational bulletin provides information on common diesel engine tick noises and how they are considered part of normal operation and no parts should be replaced for these conditions.
- 16-NA-111 - ELECTRICAL SYSTEM: This technical bulletin provides a procedure to perform diagnosis before just replacing the battery sensor module.
- 13-08-116-001C - EQUIPMENT:ELECTRICAL: The intent of this technical bulletin is to identify aftermarket aldl or dlc interface devices as potential sources for causing multiple customer concerns that do not have other diagnostic methods to identify them.
- 08-08-44-029H - EQUIPMENT: This warranty administration bulletin provide policy information on warranty and policy exchange program for electronic products for u.S. And canada dealers only.
- 04-00-89-015Q - EQUIPMENT: This warranty administration bulletin provide policy information on required operating procedures.
- 03-08-46-004T - ELECTRICAL SYSTEM: This informational bulletin provides information on onstar vcim is currently restricted parts. By working closely with our dealers and technicians, through the part restriction process, the general motors team will gain a better understand
- 00-06-01-026J - ENGINE AND ENGINE COOLING: This informational bulletin provides information on intake manifold inspection/replacement after severe internal engine damage.
- 17337 - ENGINE (PWS): 17337 - product emission recall. General motors has decided to conduct a voluntary emission recall involving certain 2016 model year chevrolet colorado, gmc canyon; 2017 model year chevrolet express, gmc savana; 2017-2018 model year chevr
- 18075 - ELECTRICAL SYSTEM:12V/24V/48V BATTERY: 18075 - service update. Certain vehicles equipped with an auxiliary battery (rpo k4b) may have the ?Buddy clip? To the high-pressure power steering hose and two other clips for the auxiliary negative battery cable not attached consistentl
- PI0653E - ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO/SUPERCHARGER: This preliminary informational bulletin provides information on damaged, disassembled or improperly packaged turbochargers returned to warranty part center.
- 150603002K - EQUIPMENT: This informational bulletin provides information on approved warranty part numbers for original equipment batteries
- 150603001D - ELECTRICAL SYSTEM:12V/24V/48V BATTERY: This informational bulletin provides information to diagnose batteries that have set for a long period of time and/or cold weather climates and testing those batteries.
- 140879001C - EQUIPMENT ADAPTIVE/MOBILITY: Xxzvfrdg
- 100864002D - VISIBILITY:REARVIEW MIRRORS/DEVICES:EXTERIOR: This warranty bulletin explains how to determine if an outside mirrior was damaged by the customer and what is considered warranty and non-warranty.
- 060601010D - ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CATALYTIC CONVERTOR: This informational bulletin explains how the catalytic converters may need an inspection, cleaning or replacement if debris have entered the exhaust system.
- 060089026N - ELECTRONIC STABILITY CONTROL: This warranty bulletin provides labor operation numbers for customer concerns that cant be duplicated.
- 050851001I - EQUIPMENT: This information bulletin provides a procedure on how to remove the paint stain that may present itself under the shipping film.
- 010310003P - TIRES: This bulletin contains information for the new tires that the vehicle is equipped with and that they are covered by general motors against defects in material or workmanship under the new vehicle warranty (base warranty coverage). For vehic
- 18NA027 - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL : This informational bulletin provides information retaining to the fact that service manuals will now be available on usb.
- PIE0405C - POWER TRAIN:AUTOMATIC TRANSMISSION:TORQUE CONVERTER: This engineering informational bulletin is requesting information from the field on vehicles that have the condition of a torque converter shudder.
- 18NA022 - ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL: This technical bulletin provides a procedure to reprogram the instrument panel to correct a condition of instrument cluster goes blank or tell tale indicators remain on due to a software issue.
- 18NA012 - ELECTRICAL SYSTEM:STARTER ASSEMBLY:SOLENOID: This technical bulletin provides a procedure to replace the trans control solenoid assembly if found the cause of the vehicle unable to crank the engine over.
- 18NA006 - ENGINE AND ENGINE COOLING:COOLING SYSTEM: The technical bulletin provides a procedure for inspecting and performing a cooling system purge if the cooling system has been found low on coolant.
- 17NA396 - HYBRID PROPULSION SYSTEM: This technical bulletin provides a procedure to diagnose and repair possible valve body issue or software issue.
- 17NA393 - ENGINE AND ENGINE COOLING:EXHAUST SYSTEM: This informational bulletin explains how to check the nox catalyst reductant-load adaptive values using gsd2.
- 17NA392 - STRUCTURE: This technical bulletin provides repair information to correct a customer concern of a rattling noise coming from the rear passenger side floor of the cab.
- 17NA110 - ENGINE AND ENGINE COOLING: This technical bulletin provides a procedure to add 1 quart of coolant to the upper chamber of the surge tank in order to bring the level up to the bottom of the fill neck to correct a condition of the coolant surge tank appears low and/or
- 17NA074 - EQUIPMENT: This informational bulletin provides information and tips for customers having difficulty launching android auto or apple carplay.
- 16NA239 - EQUIPMENT:ELECTRICAL: This bulletin provides a procedure to activate/enable 4g lte wi-fi hotspot on new vehicle.
- 16NA175 - POWER TRAIN:AUTOMATIC TRANSMISSION: This technical bulletin provides a procedure to flush and drain fluids for the transmission to eliminate a shake and/or shudder during a light throttle acceleration between 40 and 128 km/h (25 and 80 mph) at a steady state.
- 16NA075 - VISIBILITY:REARVIEW MIRRORS/DEVICES:EXTERIOR: This bulletin provides procedures to correct a condition of power foldaway mirror glass shake, flutter at normal driving speeds
- 070089037L - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL : This warranty administration bulletin provide policy information for courtesy transportation and roadside assistance programs.
- 070089036I - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL : This informational bulletin provides information to dealership personnel on enhancing field product reports with digital pictures.
- 050604022O - FUEL SYSTEM, DIESEL: This informational bulletin provides information on the top tier detergent gasoline licensed brands and the top tier diesel fuel licensed brands that are recommended for use in all gm vehicles.
- 040089015R - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL : This warranty administration bulletin provide policy information on required operating procedures.
- 150603002J - ELECTRICAL SYSTEM:12V/24V/48V BATTERY: This informational bulletin provides information on approved warranty part numbers for original equipment batteries
- 150603002I - ELECTRICAL SYSTEM: This informational bulletin provides information on approved warranty part numbers for original equipment batteries
- 150603001C - ELECTRICAL SYSTEM: This informational bulletin provides information to diagnose batteries that have set for a long period of time and/or cold weather climates and testing those batteries.
- 150601002F - ENGINE AND ENGINE COOLING: This technical bulletin provides a procedure to repair the valve lifter oil manifold and/or lifters to correct the customers concern of engine misfire, ticking noise and/or mil on.
- 130232001E - STEERING: This technical bulletin provides a procedure to flush and bleed power steering system to correct a power steering noise or fluid leak concern that is caused during extremely low temperatures.
- 120089007A - EQUIPMENT: This informational bulletin provides information on dealer responsibility for cargo carrying capacity labeling and the part numbers for the labels.
- 080730026E - POWER TRAIN: This informational bulletin provides information on some vehicles may rock or move slightly forward or rearward while in park at start up after cold soak. This condition may be accompanied by a clunk noise. This is a slight movement that is
- 17NA386 - EQUIPMENT:ELECTRICAL: This informational bulletin provides information for the technicians on multi-media infotainment tester (mit), does not function properly when diagnosing infotainment complaints, which may lead to mis-diagnosis.
- 000310003W - TIRES: This warranty administration bulletin provides information on the tires supplied with a new vehicle are covered by general motors against defects in material or workmanship under the bumper-to-bumper new vehicle limited warranty.
- 17NA375 - BACK OVER PREVENTION: SENSING SYSTEM: CAMERA : This informational bulletin provides a diagnostic tip for rear vision camera image that is grainy, distorted and/or pixelated
- 17NA374 - ENGINE AND ENGINE COOLING:EXHAUST SYSTEM: This informational bulletin advises the technician of how the soot information has changed from grams to percentage.
- 17NA258 - STRUCTURE:BODY:DOOR : This technical bulletin provides repair information to correct a customer concern of hearing excessive wind noise from front side door glass area.
- 17NA214 - EQUIPMENT:ELECTRICAL: This technical bulletin provides repair information to correct customer concerns of onstar, xm, gps or antenna malfunction ? May set dtc B2462, B2470 or B125C - and/or water leak on headliner at sun visor or overhead console areas, possible
- 17NA351 - POWER TRAIN: This informational bulletin provides information for the technicians to refer to si for additional diagnostics to correct anomaly in the ecm and tcm.
- 17NA350 - TRAILER HITCHES: This informational bulletin provides explanation of a normal condition of a loose fitting ball receiver in the gooseneck.
- 17NA346 - EQUIPMENT: This informational bulletin provides a listing of the parts availability for coax repair procedures and what is needed to complete some repairs.
- 17NA345 - STEERING: This technical bulletin provides a procedure to reprogram the power steering control module to correct a condition of loss of steering assist due to a software abnormality.
- 17NA344 - EQUIPMENT:ELECTRICAL: This informational bulletin provides information for the technician when looking up the p/n for the 3.5 mm audio jack for the usb, to make sure and enter the vin# to ensure the correct part is being ordered.
- 17NA297 - VISIBILITY: This informational bulletin provides information for assisting the customer in setting the position for the memory mirror and the reverse tilt
- 17NA269 - ELECTRICAL SYSTEM:SOFTWARE: This technical bulletin provides information on new software to correct the rear camera display being too bright.
- 17NA267 - WHEELS: This informational bulletin provides information for 22" accessory wheel/tire usages.
- 16NA356 - EQUIPMENT: This technical bulletin provides a procedure to clear the codes and re-evaluate the xm radio channels to correct a condition of audio muting when listening to some sirius xm channels but if they change channels they will find others that e
- 16NA158 - EQUIPMENT: This bulletin describes the dealer special tool loan program process.
- 070604019F - ELECTRICAL SYSTEM: This technical bulletin provides repair information for repairing the ip to body harness connector to correct a customer concern for intermittent malfunction indicator lamp (mil) illuminated with reduced engine power displayed and dtc P2138
- 040730013D - POWER TRAIN: This informational bulletin provides information to dealership personnel on automatic transmission shift and engine drivability concerns and/or mil on due to aftermarket oil bath air filter use.
- 010601011J - EQUIPMENT: This informational bulletin provides guidelines and diagnostic/repair information to technicians regarding vehicle engine oil consumption.
- 17NA142 - EQUIPMENT: This informational bulletin provides information on wireless charging module diagnosis and cell phone compatibility.
- PI0671A - STEERING: This preliminary information bulletin provides information for diagnosing a power steering fluid leak at the fluid reservoir.
- 99-04-20-002J - SUSPENSION: This informational bulletin provides information on driveline clunk noise and what is acceptable and what is considered normal operations.
- 17-NA-073 - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL : This warranty administration bulletin provides policy information with the field action courtesy transportation policy.
- 17-NA-067 - ELECTRICAL SYSTEM: This informational bulletin provides information on on rare occasions, a security code input message with sps error code e5659, m5304, and/or m5530 may be displayed in tis2web when the technician is programming any module. If this concern i
- 17-NA-066 - POWER TRAIN: This warranty administration bulletin provide policy information for automatic transmission oil cooler flush and flow test.
- 16-NA-109 - STEERING: This technical bulletin provides a procedure inspecting for excess grease or sealant on the exterior of the steering gear due to seeing grease or sealant on certain locations on the gear.
- 06-08-47-001M - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL : This information bulletin explains the labor operation numbers used for submitting warranty claims and how to setup, and reprogram modules.
- PIP5489A - ENGINE AND ENGINE COOLING:EXHAUST SYSTEM: This preliminary information communicates to dealer technicians that snow and ice build up is possible if the air filter box is not properly sealed. Aftermarket bumpers may also allow water intrusion.
- PIP4912F - ENGINE (PWS): This preliminary information communication provides information to the technician on vehicles that may have an intermittent high idle. If a technician has duplicated, or the customer description aligns with the speeds mentioned in the idle
- PIC6296A - EQUIPMENT:ELECTRICAL: This preliminary information communication provides information to the technician that when scanning a vehicle for diagnostic trouble codes, may find a temporary loss of human machine interface communication with global diagnostic system 2.
- PIP5510A - ENGINE AND ENGINE COOLING:EXHAUST SYSTEM: This preliminary information communicates to the dealer technicians aprocedure to determine if the vehicle'sscr system is healthy.
- PIP5468C - ENGINE AND ENGINE COOLING: This preliminary information communication provides information to the technician about vehicles that have a check engine light on. Technician may find diagnostic trouble codes P0101, P0299, P0712, P11CC, P11DC, P20EE, P2002, P2463, P2627,
- PIT5411H - EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.: This preliminary information communication advises the technician that the human machine interface, radio or tuner, radio controls, integrated center stack, display, and media disc players are placed on restriction through the general motor
- PIP5163C - ENGINE (PWS): This preliminary information communication provides information to the technician about engine block of possible cylinder bore damage, scoring or out of round as the possible cause of engine oil consumption, misfire, cylinder leakage or blo
- PIP5427A - FUEL SYSTEM, OTHER:STORAGE:TANK ASSEMBLY:PRESSURE RELIEF DEVICES: This preliminary information communication provides information to the technician about vehicle that may have a service engine soon malfunction indicator lamp on. Technician may find diagnostic trouble codes P2635, U0074 and or U18A2. Techn
- PIC6302 - EQUIPMENT:ELECTRICAL: The pi was created to advise of an engineering investigation for a concern of unable to connect toonstar virtual advisor when selecting "new destination" in the onstar menu.
- PIP5248D - POWER TRAIN:AUTOMATIC TRANSMISSION: This preliminary information communication provides information to the technician on the steps need to diagnose and repair vehicles that may have stalling shudder and/or hard shifting into 1st gear or reverse vibration on launch (with exces
- PIC5932B - EQUIPMENT:ELECTRICAL: This preliminary information communication provides information to the technician about customers that may complain of various concerns when using bluetooth components. Technician should use the preliminary information to gather information
- PIP5212A - EQUIPMENT:MECHANICAL: This preliminary information communication provides information to the technician about vehicles that have run hot and or has a tick noise. Technician should inspect the head gaskets to ensure are not installed backwards. Technician should
- PIC6296 - ELECTRICAL SYSTEM: This preliminary information communication provides information to the technician that when scanning a vehicle for diagnostic trouble codes, may find a temporary loss of human machine interface communication with global diagnostic system 2.
- PI1410B - PARKING BRAKE: This preliminary informational bulletin provides information regarding the normal characteristic of instrument panel red brake light intermittently comes on.
- PI0020E - EQUIPMENT: This preliminary informational bulletin provides technicians with information on the normal condition of white, milky or cloudy appearance of front differential fluid.
- 17-NA-170 - EQUIPMENT: This informational bulletin explains the road force balancers and what they can do for customer concerns.
- 17-NA-163 - EQUIPMENT:MECHANICAL: This informational bulletin provides information for dealers/technicians on the availability of a new spring replacement tonneau latch to replace an original quarter turn latch that has broken.
- 17-NA-066 - POWER TRAIN:AUTOMATIC TRANSMISSION: This warranty administration bulletin provide policy information for automatic transmission oil cooler flush and flow test.
- 16-NA-383 - EQUIPMENT: This informational bulletin advises of a new fuel injection kit used for decarbonizing the intake valves, and explains how toptier fuels should be used to reduce carbon build up.
- PIE0456A - EXTERIOR LIGHTING:BRAKE LIGHTS: This engineering informational bulletin is requesting information from the field on vehicles that have the condition of service stabiltak, abs, service trailer brake light, and/or service traction control indicator illuminated with dtc c004
- 05-00-89-029D - EQUIPMENT: This informational bulletin provides information on general motors dealership critical equipment requirements and recommendations.
- 04-00-89-015O - EQUIPMENT: This warranty administration bulletin provide policy information on required operating procedures.
- 03-00-89-006N - EQUIPMENT: This informational bulletin provides the dealership with how to prep a vehicle for delivery to the customer to aid in higher csi scores.
- 00-06-01-012G - ENGINE (PWS): This informational bulletin advises the possible issues that may occur using a scotch brite pad or highly abrasive disk on engine surfaces.
- 00-03-10-002K - WHEELS: This informational bulletin provides information on chemical staining, pitting, corrosion and/or spotted appearance of chromed aluminum wheels.
- 18NA141 - EQUIPMENT:ELECTRICAL: This informational bulletin provides information on audio volume stuck high or low with no dtcs and that this is a normal characteristic.
- 18NA138 - EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.: This technical bulletin provides a procedure to replace the hmi module to correct a condition of radio control (ics) display does not remain off at times after it has been turned off in the radio settings menu due to a software concern.
- 18NA137 - FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:INJECTORS: This bulletin provides information for rebuilding fuel injectors in the event of an underhood fuel odor and/or extended cranking condition.
- 18NA134 - EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.: This technical bulletin provides a procedure to test the radios receiver if certain xm channels cut out (mutes) depending on location of the vehicle.
- 18NA125 - ENGINE AND ENGINE COOLING: This informational bulletin provides information for engine oil life monitor operation calculation.
- 18NA039 - ELECTRICAL SYSTEM: This technical bulletin provides a procedure to reprogram the memory set module to correct a condition of personalization selections intermittently missing from comfort and convenience menu due to a calibration concern.
- 17NA269 - BACK OVER PREVENTION: This technical bulletin provides information on new software to correct the rear camera display being too bright.
- PI0754C - VISIBILITY:GLASS, SIDE/REAR: This pi bulletin provides information on rear and side tempered glass spots (quench marks) and they are normal characteristic.
- PI0564J - STRUCTURE: This preliminary informational bulletin provides frame coating repair information to correct a customer concern of wax coating on frame peeling, metal shows corrosion/rusting (u.S. And canada only).
- PI0281G - STRUCTURE:FRAME AND MEMBERS:UNDERBODY SHIELDS: This preliminary informational bulletin provides information to dealership personnel which may be helpful when addressing underbody component corrosion with customers.
- 150603002M - EQUIPMENT: This bulletin provides information on approved warranty part numbers for original equipment batteries.
- 150603002L - EQUIPMENT: This informational bulletin provides information on approved warranty part numbers for original equipment batteries
- 130089010B - EQUIPMENT: This informational bulletin provides information to dealership personnel on policies regarding a product assistance claim (pac) within the courtesy transportation assistance program.
- 1208132001E - ELECTRICAL SYSTEM: This informational bulletin explains to the dealer how to cover a possible customers mistake when a fuse has been blown.
- 080730035C - POWER TRAIN: This bulletin provides information on the harmful effects of water or ethylene glycol in transmission fluid.
- 18NA103 - FUEL SYSTEM, GASOLINE: This technical bulletin provides information to correct a customer concern of a siren or whine noise from the in-tank fuel pump at temperatures below -6c or 20f, accompanied by start and stall, no start, loss of power and mil illuminated. T
- 18NA099 - EQUIPMENT: This informational bulletin provides information for use on a product assistance claim (pac), which is formally known as a product allegation resolution (par) claim.
- 18NA098 - ENGINE AND ENGINE COOLING: This informational bulletin provides information for the technicians on where to look on the duramax engine for coolant leaks.
- PIT5513E - ELECTRICAL SYSTEM: This preliminary information communication advises the technician that the technical assistance center tac has a part restriction for the hybrid/ev battery pack, hybrid/ev powertrain control module (hpcm2), high voltage battery interface co
- PIT3219E - EXTERIOR LIGHTING:HEADLIGHTS:HIGH/LOW BEAM DIMMER SWITCH: This preliminary information communicates to techniciansthat the daytime running lamps (drl's) or the auto headlamps will not shut off when using the daytime running lamp disable switch (which is part of the headlamp switch), if the veh
- PIP5565 - EQUIPMENT: This preliminary information communicates that gm engineering is investigating the root cause of dtc P140B setting.
- PIP5432A - ELECTRICAL SYSTEM: This preliminary information communication advises the technician that the technical assistance center tac has a part restriction for thegenerator control module (gcm). The dealer technician is advised to call the gmtechnical assistancecent
- PIT5308C - ELECTRICAL SYSTEM: This preliminary information communication provides information to the technician on the steps to diagnose and repair vehicles that have remote start is inoperative, power lift gate regular production option code (tb5) is inoperative with t
- PIT5593A - ELECTRICAL SYSTEM: This preliminary information communicates a power steering control module calibration error that does not allow its dtc's to transition to history and they always stay current, which can mislead a technician diagnosis. Dealers are to re
- PIC6328A - EQUIPMENT: This preliminary information communication provides information to the technician about vehicles that when a phone does not charge properly or charging cycles is on and off rapidly when connected to the single port usb hub of the vehicle. T
- PIP5430C - ELECTRICAL SYSTEM: This preliminary information communication advises the technician that the 6.6l diesel engine regular production option code (l5p) e41engine control module part number 12683624 restriction has ended.
- PIT5411L - EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.: This preliminary information communication advises the technician that the human machine interface, radio or tuner, radio controls, integrated center stack, and displays are placed on restriction through the general motors technical assista
- PIC6328 - EQUIPMENT:ELECTRICAL: This preliminary information communication provides information to the technician about vehicles that when a phone does not charge properly or charging cycles is on and off rapidly when connected to the single port usb hub of the vehicle. T
- PIP5543A - FUEL SYSTEM, DIESEL: This preliminary information communicates to dealer technicians a repair direction for a whine or siren type noise coming from the in tank fuel pump in cold weather areas due to possible diesel fuel waxing or gelling issues.
- 17NA374 - ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL: This informational bulletin advises the technician of how the soot information has changed from grams to percentage.
- PI1354H - WHEELS: This preliminary bulletin provides additional guidance for diagnosing vibrations or disturbances that may occur on full size pickups and how to correct and repair.
- PI1354G - WHEELS: This preliminary bulletin provides additional guidance for diagnosing vibrations or disturbances that may occur on full size pickups and how to correct and repair.
- 16NA372 - ENGINE AND ENGINE COOLING:ENGINE:DIESEL: This informational bulletin provides information on common diesel engine tick noises and how they are considered part of normal operation and no parts should be replaced for these conditions.
- PIE0456 - TRACTION CONTROL SYSTEM: This engineering informational bulletin is requesting information from the field on vehicles that have the condition of service stabiltak, abs, service trailer brake light, and/or service traction control indicator illuminated with dtc c004
- 110089002C - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL : This informational bulletin was created to inform that any accessories that are installed from the gm factory will be covered under the standard vehicle warranty and dealer installed accessories will be covered for a full year (12 months).
- 060089031E - ENGINE (PWS): This informational bulletin provides information on oem and remanufactured engine and automatic transmission/transaxle identification.
- 030089006P - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL : This informational bulletin provides the dealership with how to prep a vehicle for delivery to the customer to aid in higher csi scores.
- 010310003Q - TIRES: This bulletin contains information for the new tires that the vehicle is equipped with and that they are covered by general motors against defects in material or workmanship under the new vehicle warranty (in canada, the base warranty cover
- 000089027J - EQUIPMENT ADAPTIVE/MOBILITY: This informational bulletin provides information to dealership personnel on properly eliminating unwanted odors in vehicles.
- 17NA337 - EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.: This informational bulletin provides information to the customer on the radio display "info pages" being blank and to make sure to select in the "active info pages" menu.
- 17NA215 - ELECTRICAL SYSTEM: This technical bulletin provides a procedure to properly reprogram an onstar module to correct a condition of red led, no wifi operation, and/or limited onstar module functionality after onstar module replacement for another condition.
- 17NA214 - EQUIPMENT ADAPTIVE/MOBILITY: This technical bulletin provides repair information to correct customer concerns of onstar, xm, gps or antenna malfunction ? May set dtc B2462, B2470 or B125C - and/or water leak on headliner at sun visor or overhead console areas, possible
- 17NA110 - FUEL SYSTEM, DIESEL: This technical bulletin provides a procedure to add 1 quart of coolant to the upper chamber of the surge tank in order to bring the level up to the bottom of the fill neck to correct a condition of the coolant surge tank appears low and/or
- PIE0380C - EXTERIOR LIGHTING:TURN SIGNAL: This engineering informational bulletin is requesting information from the field on vehicles that have the condition of both front low beam, high beam, day time running lamps (drl) and turn signals inoperative.
- PI0689C - EQUIPMENT ADAPTIVE/MOBILITY: This preliminary information bulletin provides a procedure for installing a aftermarket tool or utility box.
- 110089005L - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL : This warranty administration bulletin provides information on dealer empowerment labor operations and customer enthusiasm.
- 090604026N - ENGINE (PWS): This informational bulletin provides information on identifying non-gm engine calibrations for gasoline engines using the tech 2 or gds 2 9u.S. And canada
- 090604015C - ENGINE (PWS): This informational bulletin provides a revision for 09-06-04-015b (vehicles sitting outside on dealer lots for extended periods with hard start/no start condition) to add the 2015-2018 model years.
- 070842006M - ELECTRICAL SYSTEM:SOFTWARE: This informational bulletin provides technicians with information on available bcm calibrations to restore bulb outage detection on vehicles produced by a second stage manufacturer (upfitter), and/or turn signals flash fast after factory bo
- 030603004W - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL : This warranty administration bulletin provides policy information on the requirements for battery testing and warranty replacements.
- 18NA039 - ELECTRICAL SYSTEM:SOFTWARE: This technical bulletin provides a procedure to reprogram the memory set module to correct a condition of personalization selections intermittently missing from comfort and convenience menu due to a calibration concern.
- 18NA037 - ENGINE (PWS): This bulletin provides ecm reprogramming information to correct dtc P2101.
- 18NA085 - ENGINE AND ENGINE COOLING:EXHAUST SYSTEM: This informational bulletin helps the technician on how to determine the difference in small, med, to large leaks in induction or exhaust systems when using a soapy solution or smoke.
- 18NA079 - STRUCTURE:BODY:DOOR : This technical bulletin provides a procedure to replace the drivers front door window regulator motor and door wiring harness if water and/or corrosion is found in the connectors.
- 18NA073 - ENGINE (PWS): This bulletin provides graphics, information and guidelines for engine component wear that require repair and not engine replacement.
- 18NA067 - BRAKES (PWS): This informational bulletin provides information for cleaning brake dust off of aluminum or chrome wheels.
- 16NA338 - ENGINE (PWS): This bulletin provides guidelines for dealers required to contact the pqc for engine or transmission assembly replacement and explains the pqc process, gwm transaction submission, vehicle service record retention and proper handling of asse
- 18NA001 - EXTERIOR LIGHTING:HEADLIGHTS: This informational bulletin explains normal operation of hid bulbs when driving over road irregularities.
- 17NA302 - EQUIPMENT: This informational bulletin provides information on availability for a locking gas cap for trucks are operated in high amount of dirt or dust which can migrate to the filler cap area.
- 17NA228 - POWER TRAIN:MANUAL TRANSMISSION: This informational bulletin provides information on click or tick noise on 3-4 shift that it should be considered a normal characteristic.
- 17NA204 - FUEL SYSTEM, OTHER:STORAGE:FUEL GAUGE SYSTEM: This technical bulletin provides a procedure to replace the fuel tank and internal parts if found expanding and contacting the drive shaft.
- PIP5121B - ENGINE (PWS): This preliminary information communication provides information to the technician about vehicles that have the oil pressure gauge jumps from approximately 40 lb. To 60 lb. The 4.3l (l83), 5.3l (l86), 6.2l (lv3) engines are equipped with a t
- PIT5507D - BACK OVER PREVENTION: WARNINGS: This preliminary information communication provides information to the technician about vehicles that may have a diagnostic trouble code U0159 set in the instrument panel cluster and /or the body control module. For vehicles equipped with u
- PIT5586A - ENGINE (PWS): This preliminary information communicates a customer concern ofipc gauges inoperative or fluctuate, no start,no crank,sir light / service airbag message, service suspension message,radio display blank, steering wheel controls (swc) not illu
- PIP5179D - ENGINE (PWS): This preliminary information communication provides information to the technician about vehicles that have extended or long crank time during cold ambient air temperatures. Direct injection systems run at higher pressures, and the mechanica
- PIT5195D - ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL: This preliminary information communication provides information to the technician about vehicles that the speedometer needle appears to be inaccurate. Dealer should advise the customer the specification for speedometer needle accuracy is +/
- PIT5311D - ELECTRICAL SYSTEM: INTEGRATED TRAILER BRAKE CONTROL: This preliminary information communication provides information to the technician on the steps to diagnose and repair vehicles that may have an intermittent "check trailer wiring" or "service trailer brake" message on the driver information
- PIT5530B - WHEELS:LUGS/NUTS/BOLTS: This preliminary information communication provides information to the technician about removing the tinnerman push nuts when installing the accessory accessory 22" wheels regular production option code (ses, seu, sey, or sez) or production
- PIP5498G - ENGINE AND ENGINE COOLING: This preliminary information communicatesa vehicle may have a concern ofdtcP050D settingalongwith a P0300 after a cold start up. White smoke and/or coolant odor may come from exhaust for an extended period of time at cold start as well. Ca
- PIP5562 - ENGINE (PWS): This preliminary information communicates to the dealer technicain a concern with the gpcm service parts(12687698 and 12671083) for 2017 – 2018 vehicles with the 6.6 l5p diesel.
- PIT5391D - ENGINE (PWS): This preliminary information communication provides information to the technician on how to diagnose and repair vehicles that have a no crank or a start and then immediate stall, service engine soon malfunction indicator lamp may not be on
- PIT5411K - EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.: This preliminary information communication advises the technician that the human machine interface, radio or tuner, radio controls, integrated center stack, and displays are placed on restriction through the general motors technical assista
- PIP4112S - ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE: This preliminary information communication provides information to the technician of a complaint of a sag or hesitation when accelerating. The concern is present when coasting at low speeds of less than 15 miles per hour and then aggressive
- PIT4529D - ENGINE (PWS): This preliminary information explains that there are differences between the elevated idle, pto and high idle options.
- PIT5282D - ELECTRICAL SYSTEM: INTEGRATED TRAILER BRAKE CONTROL: This preliminary information communication provides information to the technician that a customer may request the factory integrated trailer brake control be bypassed and their aftermarket trailer brake controller be installed instead. Tech
- 17456 - WHEELS:HUB: 17456 - customer satisfaction program. Certain vehicles may have a condition in which the rear wheel hub nut could become loose due to the rear wheel hub nut retainer not being formed properly. If the hub nut loosens, the stabilitrak mess
- 17337 02 - ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL: 17337 02 phase 3 - product emission. General motors has decided to conduct a voluntary emission recall involving certain vehicles, equipped with a diesel engine. The engine control module in these vehicles may not properly diagnose a fault
- 18026 - FUEL SYSTEM, GASOLINE: 18026 - emissions recall. General motors has decided to conduct a voluntary emission recall on certain vehicles equipped with a 6.0l gasoline (l96) engine and dual fuel tanks (n2n). There is a potential that the rear fuel tank inlet check
- 17337 01 (Bullet - ENGINE AND ENGINE COOLING: 17337 01 - product emission. General motors has decided to conduct a voluntary emission recall involving certain vehicles, equipped with a diesel engine. The engine control module in these vehicles may not properly diagnose a fault in the
- 17435 (Bulletin - BACK OVER PREVENTION: CAMERA SYSTEM: 17435 - service update. Certain vehicles, equipped with byom2 radio with camera on option (rpo 5f9, iob), may have been built with the rearview camera off due to an incorrect calibration received during production. When the vehicle is shif
- 17337-17419 (War - ENGINE AND ENGINE COOLING: 17337 - emission recall. 17419 - service update. Updated instructions for warranty labor code submission.
- 17367 01 (Bullet - AIR BAGS: 17367-01 - customer satisfaction. The driver?S and front passenger?S seat belt retractors in certain vehicles may have been built with different torsion bars than were used in testing the vehicles for the government 5-star safety ratings li
- 17367 (Bulletin - AIR BAGS: 17367-customer satisfaction. The driver?S and front passenger?S seat belt retractors in certain vehicles may have been built with different torsion bars than were used in testing the vehicles for the government 5-star safety ratings listed
- 17419 (Bulletin - POWER TRAIN: 17419-service update. Certain vehicles, equipped with 6.6l diesel engine (rpo l5p) and allison transmission (rpo mw7), may have a condition in which the automatic transmission has rough upshifts. Dealers will reprogram the transmission cont
- 17337 (Bulletin - ELECTRICAL SYSTEM: 17337 - emission recall. General motors has decided to conduct a voluntary emission recall involving certain vehicles, equipped with a diesel engine. The engine control module in these vehicles may not properly diagnose a fault in the exhau
- PIE0436 - EQUIPMENT: This engineering information is requesting information from the field on vehicles that have the condition of speaker rattle, speaker crackle, poor sound quality, speaker pop, or speaker distortion.
- 070849020M - EQUIPMENT: This informational bulletin provides information for the ipc odometer programming method quick reference guide.
- 17NA337 - EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.: This informational bulletin provides information to the customer on the radio display "info pages" being blank and to make sure to select in the "active info pages" menu.
- 17NA331 - BACK OVER PREVENTION: SENSING SYSTEM: CAMERA : This informational bulletin provides information to the customer about the rear camera guidelines not being present at times due to the vbm taking over the rear camera option.
- PIE0405B - POWER TRAIN:AUTOMATIC TRANSMISSION:TORQUE CONVERTER: This engineering informational bulletin is requesting information from the field on vehicles that have the condition of a torque converter shudder.
- PIE0380B - EXTERIOR LIGHTING:TURN SIGNAL: This engineering informational bulletin is requesting information from the field on vehicles that have the condition of both front low beam, high beam, day time running lamps (drl) and turn signals inoperative.
- PI1255F - VISIBILITY:REARVIEW MIRRORS/DEVICES:EXTERIOR: This preliminary informational bulletin contains recommendations of what needs to be done to swap/install camper outside rearview mirrors on a vehicle not originally equipped with them.
- 150603002H - EQUIPMENT: This informational bulletin provides information on approved warranty part numbers for original equipment batteries
- 150089005A - ENGINE (PWS): This warranty administration bulletin provides dealership personnel with policy and procedure requirements for essential tools that include consumable parts (u.S. Only).
- 150089004B - EQUIPMENT: This informational bulletin provides technicians with updated information to help identify the differences between what is considered a fluid leak, and what is considered seepage.
- 140089004D - ELECTRICAL SYSTEM:IGNITION:ANTI-THEFT:CONTROL MODULE: The information in this bulletin details the proper configurations for the ignition key, fob, key tags, key rings, key ring sizes and applying a qr code sticker or barcode sticker to a key fob.
- 17447 - BACK OVER PREVENTION: 17447 - service update -.Some vehicles without a rear camera were produced with the calibration for a rear camera. The infotainment screen attempts to display an image that does not exist (dark screen). Reprogram the radio with the intend
- 17337 Phase 2 - ELECTRICAL SYSTEM: 17337 01 phase 2 - product emission. General motors has decided to conduct a voluntary emission recall involving certain vehicles, equipped with a diesel engine. The engine control module in these vehicles may not properly diagnose a fault
- PIT3098F - STRUCTURE: This preliminary information communication provides information to the technician about vehicles that have a lean to the left or right. Technician will need to measure fender wheel-opening heights, front and rear, to quantify vehicle lean.
- PIP5489B - STRUCTURE:BODY: This preliminary information communicates to dealer technicians that snow and ice build up is possible if the air filter box is not properly sealed. Aftermarket bumpers may also allow water intrusion.
- PIT5552B - BACK OVER PREVENTION: SENSING SYSTEM: CAMERA : This preliminary information communicates repair information for therear vision camera or surround vision camera image being: - yellow - blurry -distorted - image scrolling - image with no gridlines - screen is blue with gridlines
- PIT5553A - EQUIPMENT:ELECTRICAL: This preliminary information communicatesoperational tips/support for gm accessory three camera trailering system package by echomaster.
- PIT5511B - EQUIPMENT: This preliminary information communication advises the technician that some vehicles may have a dim driver information center when the interior of the vehicle is hot from a sun load or extended heater operation. The driver information cente
- PIT5049D - SUSPENSION:REAR:SHOCK ABSORBER: This preliminary information communication provides information to the technician on the steps to help diagnose and repair vehicles with a rattle, squeak, clunk, thump, or bump. If published service information diagnostics do not lead to a
- PIT5287D - ELECTRICAL SYSTEM: This preliminary information communication provides information to the technician with the correct way to remove the front shock electrical connector terminals. Technician will need to slightly bend the end of the j-38125-12a release tool.
- PIP5395D - FUEL SYSTEM, GASOLINE: This preliminary information communication provides information to the technician on how to diagnose and repair vehicles that may have rattle or ticking noise that is louder inside the vehicle than outside. The noise may also sound like a l
- PIP5554 - ENGINE (PWS): This preliminary information communicatesP0016 setting after internal engire repair. The engine base timing is not being set correctly. The information in this pi will be helpful in setting the timing in the vehicle.
- PIT5411J - EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.: This preliminary information communication advises the technician that the human machine interface, radio or tuner, radio controls, integrated center stack, display, and media disc players are placed on restriction through the general motor
- PIP4670E - ELECTRICAL SYSTEM: This preliminary information communication provides information to the technician about a no start or another concern after swapping an engine control module or other modules from one vehicle to another. The global architecture electrical s
- PIP5553 - ELECTRICAL SYSTEM:STARTER ASSEMBLY: This preliminary information communicatesthe vehicle may have an ses lamp with any of the following dtc P06DA, P06DB, P06DC, P06B6, P06B7, P250A, P0300, P0340, P0341, P0335, P0336, P0641, P0011, P0010, P2088, P2089, and/or P2230. Possible c
- PIT5526B - ELECTRICAL SYSTEM: This preliminary information communication advises the technician that the technical assistance center tac has a part restriction for the a15, starter generator (mgu). The dealer technician is advised to call the gmtechnical assistancecente
- PIT5546B - ELECTRICAL SYSTEM: This preliminary information communicates that water leaking into the headlamp assembly or headlamp assembly connections can cause an electrical short which will keep modules from shutting down causing a dead battery and a no crank conditio
- PIP5226B - ENGINE (PWS): This preliminary information communication provides information to the technician about finding needle bearings during an oil change. Technician will gain access to the roller rockers to inspect them. Only replace the roller rocker that is
- PIP4138Q - EXTERIOR LIGHTING: This preliminary information communication provides information to the technician about vehicles that have a service engine soon malfunction indicator lamp on, engine misfire, and/or engine noise. Technician may find diagnostic trouble code
- PIP5498F - ENGINE AND ENGINE COOLING: This preliminary information communicatesa vehicle may have a concern ofdtcP050D settingalongwith a P0300 after a cold start up. White smoke and/or coolant odor may come from exhaust for an extended period of time at cold start as well. Ca
- PIT3271H - WHEELS: This preliminary information communication provides information to the technician about changing the tire and wheel size on vehicles. General motors will only support a tire calibration for tires that have been sized, tested and designed fo
- PIT3665F - BRAKES (PWS): This preliminary information communication advises the technician that the hydro-boost is not serviceable and will need to be replaced if the brake pedal moves or applies on its own at a full turn.
- PIT5481C - LANE DEPARTURE: This preliminary information communication provides information to the technician with additional information on the functionality of lane keep assist.Starting with2016 model year lane keep assist regular production option code (uhx) replac
- PIT5233D - WHEELS: This preliminary information communication provides information to the technician about vehicles that may have hard or unable to rotate ignition key concern. When the concern is present the steering wheel will need to be rotated in either d
- PIT5412C - EXTERIOR LIGHTING:HEADLIGHTS: This preliminary information communication provides information to the technician about vehicles that have either the truck or the snowplow's headlights are flickering or inoperative. There may be a diagnostic trouble code B2575 and or
- PIP5446A - BACK OVER PREVENTION: This preliminary information communication provides information to the technician about vehicles that have a harsh shift 1/2 and 2/3 and sputter applying throttle between 0 and 30%, rough idle. Technician may find diagnostic trouble codes p
- PIP5540A - ENGINE (PWS): This preliminary information communicates to the technician the need to inspect the induction system for potential icing issues in very cold ambient temperatures. To allow the ice to melt so that it can be drained from the related component
- PIP5504A - POWER TRAIN: This preliminary information communication provides information and definitionsto the technician about vehicles that have fishbite, chuggle, misfire,afm disturbances or torque converter shudder/vibrationconcerns. Technician are advised to u
- PIP5330C - ENGINE AND ENGINE COOLING: This preliminary information communication provides information to the technician about vehicles that have a coolant loss and/or coolant odor after driving the vehicle. Technician will need to test the cooling system looking for leaks at th
- PIP5168F - BACK OVER PREVENTION: This preliminary information communication provides information to the technician on the steps to diagnose and repair vehicles that may have a no crank concern. Technician will need to check the valve train for movement when the engine is c
- PIP5308B - ENGINE (PWS): This preliminary information communication provides information to the technician about vehicles with the service engine soon malfunction indicator lamp on. Technician should follow published service information diagnostics that will lead t
- PIT5245C - COMMUNICATION: This preliminary information communication provides information to the technician about vehicles that the blower motor may be noisy or vibrate when running. This concern will only occur when the temperatures is below 32 degrees fahrenheit a
- PIP5130J - ENGINE (PWS): This preliminary information communication provides information to the technician how to diagnose and repair a vehicle with an engine that runs with an intermittent crank no start with a diagnostic trouble code P0011 or P00C6 current or his
- PIP5543 - FUEL SYSTEM, GASOLINE: This preliminary information communicates to dealer technicians a repair direction for a whine or siren type noise coming from the in tank fuel pump in cold weather areas due to possible diesel fuel waxing or gelling issues.
- PIP3343F - COMMUNICATION: This preliminary information communication provides information to the technician about vehicles that have an oil leak shortly after a cold start when extremely low ambient temperatures are present. Technician will need to clean the area of
- PIT5552A - COMMUNICATION: This preliminary information communicates repair information for therear vision camera or surround vision camera image being: - yellow - blurry -distorted - image scrolling - image with no gridlines - screen is blue with gridlines
- PIT5451B - WHEELS: This preliminary information communication provides information to the technician about vehicles that have a vibration at highway speed. Technician will need to replace the wheel for a rolled lip of aluminum in the hub opening.
- PIP5541 - SUSPENSION: This preliminary information communicates to the dealer technician using the pico scope will aid in determining if the if the engine or transmission is root cause of a vibration or shudder concern.
- PIP5540 - EQUIPMENT: This preliminary information communicates to the technician the need to inspect the induction system for potential icing issues in very cold ambient temperatures. To allow the ice to melt so that it can be drained from the related component
- PIP5252B - EQUIPMENT ADAPTIVE/MOBILITY: This preliminary information communication provides information to the technician about vehicles that the engine may run hot with the snow plow installed. Do not exceed 64 kilometers per hour / 40 miles per hour with a snow plow mounted to
- PIT5576A - STRUCTURE:BODY:HOOD: This preliminary information communicates and issue with the hood ajar message being displayed when the hood is not ajar. Inspect the body ground strap to insure it is connected in the proper locations and the strap eyelets are tight and do
- PIT5529A - ELECTRICAL SYSTEM: INTEGRATED TRAILER BRAKE CONTROL: This preliminary information communication provides information to the technician about vehicles that have trailer connection not recognized or “check trailer wiring” or “service trailer brake” message. Technician ma
- PIP5537A - POWER TRAIN: This preliminary information communicates to the dealer technician how to diagnose for a possible damaged or broken pushrod.
- PIT5314B - EXTERIOR LIGHTING:BRAKE LIGHTS: This preliminary information communication provides information to the technician about vehicles that have installed an aftermarket bed cap or topper may question where they can wire in the center high mounted stop light for the cap or topp
- PIP5481B - EQUIPMENT: This preliminary information communication provides information to the technician about vehicles that have a check engine light on. Technician may find diagnostic trouble code P026A. The owner's manual advises not to drive above 45 mph
- PIP5522B - ENGINE AND ENGINE COOLING: This preliminary information communicatesa vehicle may have a concern of engine noise and/or a misfire. This may be caused by a broken rocker arm.Abroken rocker arms that could result in the valve dropping to the cylinder, causing a catastr
- PIC5650D - ELECTRICAL SYSTEM: This preliminary information communication provides information to the technician about vehicles that have an intermittent no crank, no start, or start stall concern with the security light coming on. Technician may find diagnostic trouble
- PIP4578B - ENGINE AND ENGINE COOLING: This pi was superseded to update model years and add information concerning idle surge, reduced engine power mode, and/or dtcs P0068, P0121, P1516, P2101, P2119, and/or P2176 that may be experienced on high mileage vehicles. Please discard
- PIT5354B - EQUIPMENT:ELECTRICAL: This preliminary information communication advises the technician how to determine if the vehicle is equipped with wireless fidelity. Technician should check the regular production option code list for (vv4).
- PIC5491K - ELECTRICAL SYSTEM: This preliminary information communication provides information to the technician about vehicles that have an onstar system that will not power up. Technician should turn off the ignition and cancel retained accessory power. After the vehic
- PIP5537 - POWER TRAIN: This preliminary information communicates to the dealer technician how to diagnose for a possible damaged or broken pushrod.
- PIP5434B - FUEL SYSTEM, DIESEL: This preliminary information communication advises the technician that the 6.6l diesel engine exchange program has ended.
- PIP5245B - POWER TRAIN: This preliminary information communication provides information to the technician on how to diagnose vehicles with various noises associated with four wheel drive operation. Before beginning any diagnosis it is imperative to review the symp
- PIP5498E - ENGINE AND ENGINE COOLING: This preliminary information communicates a vehicle may have a concern of dtcP050D setting along with a P0300 after a cold start up. White smoke and/or coolant odor may come from exhaust for an extended period of time at cold start as well
- PIT5341C - STRUCTURE:BODY:DOOR : This preliminary information communication provides information to the technician about owners that want the auto door lock disabled. There is no avalible setting or body control module calibration to turn off the auto door locks.
- PIC5839D - EQUIPMENT:ELECTRICAL: This preliminary information communication provides information to the technician about vehicles that may have a clock that is slow to update while driving when the clock auto set feature enabled. Dealer should communicate to the customer t
- PIT5326B - ELECTRICAL SYSTEM: This preliminary information communication provides information to the technician about the upfitters questions about installing aftermarket electrical accessories. Dealer should reference the latest version of general motors upfitter integ
- 17-NA-244 - ELECTRICAL SYSTEM:SOFTWARE: This informational bulletin provides information on information on how to prevent inadvertent vehicle starting from key fob or onstar mobile application and where to locate the information for future use.
- 17-NA-242 - ELECTRICAL SYSTEM:SOFTWARE: This informational bulletin provides to the tech the new version of sps that will prompt warnings when trying to reprogram modules that have been already reprogrammed.
- 17-NA-230 - WHEELS: This informational bulletin provides information on mcgard wheel locks and if the key ever fractures that they will replace it via the website provided.
- 17-NA-227 - ELECTRICAL SYSTEM:12V/24V/48V BATTERY: This informational bulletin provides some diagnostic tips for preventing unnecessary hv battery pack replacement.
- 17-NA-170 - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL : This informational bulletin explains the road force balancers and what they can do for customer concerns.
- 04-00-89-015P - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL : This warranty administration bulletin provide policy information on required operating procedures.
- PIC6179A - SEATS: This preliminary information communication advises the technician that vehicles with front seat regular production option codes a52, az3, or b3f may comment about low treble, or excessive bass from the front door speakers. This is a normal
- PIT4261E - TIRES: This preliminary information communication provides information to the technician about vehicles with tire sidewall irregularities. This is a visual condition that will not affect durability, reliability or performance of the tires. Dealer
- PIT4250H - STRUCTURE: This preliminary information communication provides information to the technician about vehicles that have water or dust from the openings under the bed rails near the stake pockets. Dealer should communicate to the customer this condition
- PIT5387E - EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.: This preliminary information communication provides information to the technician how to repair vehicles that instrument panel cluster, radio, and heater-vent-air conditioning display blanks out, bluetooth phone or pandora connection droppe
- PIC6315A - ELECTRICAL SYSTEM: This preliminary information communication provides information to the technician about vehicles that in the radio settings some of the vehicle personalization selections within the comfort and convenience menu are missing at times. Technic
- PIT5599 - ELECTRICAL SYSTEM:SOFTWARE: This preliminary information communicates a false setting of dtcU0121 in the fvcm due to a fvcm software anomaly. Code U0121 will set and be moved to history in the fvcm with each ignition cycle.
- PIC6315 - ELECTRICAL SYSTEM: This preliminary information communication provides information to the technician about vehicles that in the radio settings some of the vehicle personalization selections within the comfort and convenience menu are missing at times. Technic
- PIT5202D - POWER TRAIN: This preliminary information communication provides information to the technician about vehicles that are equipped with 6l80 regular production option code (myc), 6l90 regular production option code (myd) or 8l90 regular production option c
- PIT5594 - EQUIPMENT:ELECTRICAL: This preliminary information communicates a normal dic message after learning keys/fobs which indicates the drivers memory position.
- PIC3100F - ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL: This preliminary information communication provides information to the technician about vehicle's odometer appears to be inaccurate relative to a known distance traveled. Technician should obtain a hand-held gps unit to test the odomete
- PIT5593 - STEERING: This preliminary information communicates a power steering control module calibration error that does not allow its dtc's to transition to history and they always stay current, which can mislead a technician diagnosis. Dealers are to re
- PIP5531 - POWER TRAIN: This preliminary information communication provides information to the technician on the steps need to diagnose and repair vehicles that may have stalling shudder and/or hard shifting into 1st gear or reverse vibration on launch (with exces
- PIP5510C - ELECTRICAL SYSTEM:SOFTWARE: This preliminary information communicates to the dealer technicians to refer to campaign 17337 for calibration updates for P20EE.
- PIT5527A - LANE DEPARTURE: ASSIST: This preliminary information communication provides information to the technician about vehicles that show a "take steering" message on the driver information center along with a warning chime/alert. Dealer should be advised the purpose of
- PIT5161F - FUEL SYSTEM, GASOLINE: This preliminary information communication provides information to the technician about vehicles that may have a bump feel or clunk noise at a stop or on launch. Dealer should communicate to the customer this condition is a normal operating
- PIT3946B - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL : This preliminary information communicates an issues with the headliner sagging and how to reattachthe velcrousing hardman double bubble epoxy part number 04001.
- PIT5551B - FORWARD COLLISION AVOIDANCE: SENSING SYSTEM: This preliminary information communicatesa "forward collision system reduced" message displayed on the dic when theforward automatic braking has been set to the "alert" setting. This is normal when thefab has been set to "alert".
- PIT5288F - EQUIPMENT: This preliminary information communication provides information to the technician about vehicles that may have any of these concerns remote keyless entry, passive entry and start inoperative, no fob detect message on driver information cent
- PIP5526 - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL : This preliminary information communication advises the technician that the product quality center has a part restriction for the 8l45 and 8l90 park actuator rod. The dealer technician is advised to call the gm product quality center for fur
- PIT5386C - ELECTRICAL SYSTEM: This preliminary information communication provides information to the technician about vehicles that are found to have a back-up alarm inoperative during the pre-delivery inspection. On trucks equipped with the back up alarm (rpo 8s3), the
- PIP5508A - ELECTRICAL SYSTEM:SOFTWARE: This preliminary information communication advises the technician that the product quality center has a part restriction for the t87a transmission control module. The dealer technician is advised to call the gm product quality center for fu
- PIP5395C - EQUIPMENT: This preliminary information communication provides information to the technician on how to diagnose and repair vehicles that may have rattle or ticking noise that is louder inside the vehicle than outside. The noise may also sound like a l
- PIT5570A - STRUCTURE:BODY:TAILGATE: This preliminary information communication provides the technician with weight capacity for the tailgate and cargo loops in the bed.
- PIC5650C - EQUIPMENT: This preliminary information communication provides information to the technician about vehicles that have an intermittent no crank, no start, or start stall concern with the security light coming on. Technician may find diagnostic trouble
- PIT5298B - ELECTRICAL SYSTEM: This preliminary information communication provides information to the technician on installing regular production option code 9l7 up-fitter auxiliary switches. Technician will need to reference the latest version of general motors up-fitte
- PIT5545A - EQUIPMENT: This preliminary information communicatescontent theft deterrent rpo utj is included and only available with remote vehicle start rpo btv. If the vehicle is not equipped with remote vehicle start rpo btv the vehicle will not have content th
- PIT5544A - STEERING: This preliminary information communicates information on ahydrauilc rush type noise from the power steering gear. This noise is a characteristic of the new active hydraulic assist system rpo nv8 and no repairs should be made. The noise is m
- PIP5468E - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL: This preliminary information communication provides information to the technician about vehicles that have a check engine light on. Technician may find diagnostic trouble codes P0101, P0299, P0712, P11CC, P11DC, P2002, P2463, P2627, P2A00,
- PIP5430B - FUEL SYSTEM, DIESEL: This preliminary information communication advises the technician that the 6.6l diesel engine regular production option code (l5p) e41engine control module part number 12683624 will be placed on a parts restriction through the general motor
- PIC5492F - ELECTRICAL SYSTEM:SOFTWARE: This preliminary information communication provides information to the technician about vehicles that have a diagnostic trouble code B101D-37 history in the vehicle communication interface module or telematics communication interface contro
- PIT5353B - EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.: This preliminary information communication provides information to the technician about what xm offerings are available for vehicles. A dealer or customer can access the website listed below for vehicle specific xm offerings and availabilit
- PIP5510B - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL: This preliminary information communicates to the dealer technicians aprocedure to determine if the vehicle'sscr system is healthy.
- PIP5468D - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL: This preliminary information communication provides information to the technician about vehicles that have a check engine light on. Technician may find diagnostic trouble codes P0101, P0299, P0712, P11CC, P11DC, P20EE, P2002, P2463, P2627,
- PIT5206F - ELECTRICAL SYSTEM: This preliminary information communication provides information to the technician with the steps on diagnosing and repairing vehicles that may have unwanted grade braking, reduced engine power with no driver information center messages &ldq
- PIT5232D - ELECTRICAL SYSTEM:12V/24V/48V BATTERY: This preliminary information communication provides information to the technician the steps to diagnose and repair the concern of the display is showing 32° f (0° c) after a battery or reprogramming a module. The outside temperature
- PIT5359B - EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.: This preliminary information communication provides information to the technician about vehicles that may have a radio backlighting will stay on even after the ignition has been turned off and the key has been removed for several minutes, e
- PIT5533A - SUSPENSION: This preliminary information communication provides information to the technician about vehicles that have a creak, click, pop, and or crack type noise from the front suspension or front frame area while making tight turns. Technician will
- PIP5434A - FUEL SYSTEM, DIESEL: This preliminary information communication advises the technician that the 6.6l diesel engine exchange program will be in effect for 2017 and 2018 model yearsthrough the general motors product quality center. Dealer will need to contact gen
- PIC5588D - ELECTRICAL SYSTEM:SOFTWARE: This preliminary information communication provides information to the technician on the programming and activation of the onstar system. For many 2008 and prior model year gm vehicles, the programming is performed using the tech 2 and the
Keyfob Information
The following is a list of any known keyfobs for the GMC SIERRA 2018 as well as their FCC IDs if available
- OR-GMC-770: 2013-2015 GMC Sierra Canyon / 4-Button Keyless Entry Remote / PN:13580082 / M3N-32337100 (OEM)
FCC ID: M3N-32337100 - OR-GM090: 2014-2021 GMC Sierra Canyon / 4-Button Keyless Entry Remote / PN: 13580082 / M3N32337100 (OEM Refurb)
FCC ID: M3N32337100 M3N-32337100
NHTSA decoded information from VIN
138 Results returned successfully. NOTE: Any missing decoded values should be interpreted as NHTSA does not have data on the specific variable. Missing value should NOT be interpreted as an indication that a feature or technology is unavailable for a vehicle.
| Variable | Value |
|---|---|
| Air Bag Loc Curtain | All Rows |
| Air Bag Loc Front | 1st Row (Driver & Passenger) |
| Air Bag Loc Side | 1st Row (Driver & Passenger) |
| Body Cab Type | Crew/ Super Crew/ Crew Max |
| Body Class | Pickup |
| Brake System Type | Hydraulic |
| DisplacementCC | 6000 |
| DisplacementCI | 366.1424645683 |
| DisplacementL | 6 |
| Doors | 4 |
| Drive Type | 4WD/4-Wheel Drive/4x4 |
| Engine Cylinders | 8 |
| Engine Manufacturer | GM |
| Engine Model | L96 - E85 MAX, IRON |
| Error Text | 0 - VIN decoded clean. Check Digit (9th position) is correct |
| Fuel Injection Type | Sequential Fuel Injection (SFI) |
| Fuel Type Primary | Gasoline |
| GVWR | Class 2H: 9,001 - 10,000 lb (4,082 - 4,536 kg) |
| Make | GMC |
| MakeID | 472 |
| Manufacturer | GENERAL MOTORS LLC |
| Manufacturer Id | 984 |
| Model | Sierra |
| ModelID | 1857 |
| Model Year | 2018 |
| NCSA Body Type | Light Pickup |
| NCSA Make | GMC |
| NCSA Model | C, K, R, V-series pickup/ Sierra |
| Plant City | FLINT |
| Plant Company Name | GMNA |
| Plant Country | UNITED STATES (USA) |
| Plant State | MICHIGAN |
| Seat Belts All | Manual |
| Series | 2500 SLT |
| TPMS | Direct |
| VIN | 1GT12TEGXJF224882 |
| Vehicle Type | TRUCK |
Vehicle Documentation
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[pdf]
User Manual Owner's Manual
Owners Manual Owner s 2018 GMC Sierra Pick Up Truck sierra3500hd cdn dealereprocess 80 servicemanuals gmc Contents Introduction . . . . . . . . . . . . . . . . . . . . . . 2 In Brief . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Keys, Doors, and Windows . . . . . 34 Seats and Restraints . . . . . . . . . . . 57 Storage . . . . . . . . . . . . . . . . . . . . . . . 124 Instruments and Control... lang:en score:66 filesize: 6.74 M page_count: 505 document date: 2018-04-27 |
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[pdf]
User Manual Owner's Manual
Owners Manual Owner s 2018 GMC Sierra Pick Up Truck sierra2500hd cdn dealereprocess 80 servicemanuals gmc Contents Introduction . . . . . . . . . . . . . . . . . . . . . . 2 In Brief . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Keys, Doors, and Windows . . . . . 34 Seats and Restraints . . . . . . . . . . . 57 Storage . . . . . . . . . . . . . . . . . . . . . . . 124 Instruments and Control... lang:en score:66 filesize: 6.74 M page_count: 505 document date: 2018-04-27 |
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[pdf]
User Manual Owner's Manual Guide
2018 GMC Sierra 3500HD CC STANDARD EQUIPMENT Children are safer when properly secured in a rear seat the appropriate child restraint See Owner s Manual for more information S1 Seats manual not power Does include floor console All exposed area will remain Speedometer calibration Provides an owners supplement listing of Order Guide gmauthority blog 2017 08 2018 GMC Sierra 3500HD CC STANDARD EQUIPMENT S = Standard Equipment A = Available -- dashes = No ... ighway Body, Chassis Cab Tires, spare LT235/80R17E all-terrain Published August 18, 2017 Page 53 2018 Sierra 3500HD CC DISTRIBUTION UPDATES Updates for Sierra 3500HD CC Week of 8/14/2017 Effectiv... lang:en score:65 filesize: 205.09 K page_count: 54 document date: 0000-00-00 |
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[pdf]
User Manual Owner's Manual Guide
2018 GMC Sierra 3500HD Fleet STANDARD EQUIPMENT Children are safer when properly secured in a rear seat the appropriate child restraint See Owner s Manual for more information S1 Order Guide gmauthority blog 2017 08 2018 GMC Sierra 3500HD Fleet STANDARD EQUIPMENT S = Standard Equipment A = Available -- dashes = ... 8E all-season, blackwall Tires, spare LT235/80R17E all-terrain Published August 18, 2017 Page 93 2018 Sierra 3500HD Fleet DISTRIBUTION UPDATES Updates for Sierra 3500HD Fleet Week of 7/24/2017 Ef... lang:en score:61 filesize: 402.67 K page_count: 94 document date: 2017-08-23 |
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[pdf]
User Manual Owner's Manual Guide
2018 GMC Sierra 3500HD STANDARD EQUIPMENT Published July 28 Jul 2017 — Children are safer when properly secured in a rear seat the appropriate child restraint See Owner s Manual for more information S1 39 S 1S C67 Air conditioning single zone Assist handle front passenger and driver on A pillars Order Guide gmauthority blog 08 2018 GMC Sierra 3500HD STANDARD EQUIPMENT S = Standard Equipment A = Available -- dashes = Not A ... R18E all-season, blackwall Tires, spare LT235/80R17E all-terrain Published July 28, 2017 Page 87 2018 Sierra 3500HD DISTRIBUTION UPDATES Updates for Sierra 3500HD Week of 7/24/2017 Effective 7/24... lang:en score:54 filesize: 374.98 K page_count: 88 document date: 2017-08-23 |
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[pdf]
User Manual Owner's Manual Guide
2018 GMC Sierra 2500HD Fleet STANDARD EQUIPMENT Owner 39 s Manual for more information S1 S 1S C67 Air conditioning single zone Assist handle front passenger and driver on A pillars Aug 18 2017 — Children are safer when properly secured in a rear seat the appropriate child restraint See Order Guide gmauthority blog 08 2018 GMC Sierra 2500HD Fleet STANDARD EQUIPMENT S = Standard Equipment A = Available -- dashes = ... son, blackwall Tire, spare LT265/70R17E all-terrain, blackwall Published August 18, 2017 Page 85 2018 Sierra 2500HD Fleet DISTRIBUTION UPDATES Updates for Sierra 2500HD Fleet Week of 7/24/2017 Ef... lang:en score:54 filesize: 385.15 K page_count: 86 document date: 0000-00-00 |
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[pdf]
User Manual Owner's Manual Guide
2018 GMC Sierra 1500 Fleet STANDARD EQUIPMENT Owner 39 s Manual for more information S 1S1 Assist handle front passenger on A pillar IOB Audio system 7 diagonal Color Touch Screen with Infotainment Aug 18 2017 — Children are safer when properly secured in a rear seat the appropriate child restraint See S1 Order Guide gmauthority blog 08 2018 GMC Sierra 1500 Fleet STANDARD EQUIPMENT S = Standard Equipment A = Available -- dashes = N ... p box, delete Tire, spare LT265/70R17E all-terrain, blackwall Published August 18, 2017 Page 101 2018 Sierra 1500 Fleet DISTRIBUTION UPDATES Updates for Sierra 1500 Fleet Week of 8/21/2017 Effect... lang:en score:54 filesize: 477.55 K page_count: 103 document date: 0000-00-00 |
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[pdf]
User Manual Owner's Manual Guide
2018 GMC Sierra Denali STANDARD EQUIPMENT Published Aug 4 2017 — Children are safer when properly secured in a rear seat the appropriate child restraint See Owner s Manual for more information S1 39 AY0 Air bags single stage frontal and thorax side impact driver front passenger head curtain outboard seating Order Guide gmauthority blog 08 2018 GMC Sierra Denali STANDARD EQUIPMENT S = Standard Equipment A = Available -- dashes = Not A ... 18E all-season, blackwall Tires, spare LT235/80R17E all-terrain Published August 4, 2017 Page 62 2018 Sierra Denali DISTRIBUTION UPDATES Updates for Sierra Denali Week of 7/3/2017 Effective 7/3/2... lang:en score:53 filesize: 300.8 K page_count: 63 document date: 0000-00-00 |
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[pdf]
User Manual Owner's Manual Label
Owners Manual Owner s 2018 GMC Sierra Pick Up Truck Dealer E Process Mexico 11349177 CRC 10 17 Introduction 3 Danger Warning and Caution messages found on vehicle labels in this manual sierra1500 cdn dealereprocess org servicemanuals gmc 80 Contents Introduction . . . . . . . . . . . . . . . . . . . . . . 2 In Brief . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Keys, Doors, and Windows . . . . . 34 Seats and Restraints . . . . . . . . . . . 57 Storage . . . . . . . . . . . . . . . . . . . . . . . 124 Instruments and Control... lang:en score:53 filesize: 6.74 M page_count: 505 document date: 2018-04-27 |
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[pdf]
User Manual Owner's Manual Guide
2018 GMC Sierra 1500 STANDARD EQUIPMENT Published Owner 39 s Manual for more information S 1S1 Assist handle front passenger on A pillar IOB Audio system 7 diagonal Color Touch Screen with Infotainment Aug 18 2017 — 1 Included and only available PDD Convenience Package or requires SXL Elevation Edition A1 DE2 Mirrors outside manual Order Guide gmauthority blog 08 2018 GMC Sierra 1500 STANDARD EQUIPMENT S = Standard Equipment A = Available -- dashes = Not Ava ... ire, spare P255/70R17 all-season, blackwall Pickup box, delete Published August 18, 2017 Page 92 2018 Sierra 1500 DISTRIBUTION UPDATES Updates for Sierra 1500 Week of 8/21/2017 Effective 8/21/201... lang:en score:53 filesize: 443.04 K page_count: 94 document date: 0000-00-00 |
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[pdf]
User Manual Owner's Manual Instructions
Owners Manual Owner s 2018 GMC Sierra Pick Up Truck Center the printing of this owner manual If vehicle has Duramax diesel engine see part trailer tow mirrors is not heated gmc sierra owners my content dam gmownercenter gmna dynamic manuals including but limited to GM logo Emblem SIERRA and DENALI are trademarks or 39 additional instructions information * Shown when service 0 there more on another page — Vehicle Symbol Chart Here some symbols that may be found what they mean See features in for OM d2l2hpow37r9fd cloudfront net 2021 07 17132602 Denali GMNA Localizing U S Canada Mexico 11349177 CRC 10 17 In Brief 11 Seat Adjustment Seats To adjust a seat 1 Pull handle at front Contents Introduction . . . . . . . . . . . . . . . . . . . . . . 2 In Brief . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Keys, Doors, and Windows . . . . . 34 Seats and Restraints . . . . . . . . . . . 57 Storage . . . . . . . . . . . . . . . . . . . . . . . 124 Instruments and Control... lang:en score:45 filesize: 7.89 M page_count: 505 document date: 2018-01-12 |
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[pdf]
User Manual Owner's Manual Borchure Label
2018 Sierra LD Leo Burnett Detroit 1The Forward Automatic Braking feature may help reduce crash damage under certain conditions discussed in the Owner s Manual Never rely on this to brake vehicle 1478 dealerinspire brochure s3 amazonaws 191-18-B-013E 2018 SIERRA POWER LIKE A PRO The new 2018 Sierra elevates the pickup again. It s the truck revered for its bold design, robust capability and comfortably quiet cabin. Sierra offers available tri-mode power steps, powerful and efficient V8s, Magnetic Ride Control and Active Noise C... lang:en score:45 filesize: 8.01 M page_count: 46 document date: 2017-09-14 |
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[pdf]
User Manual Owner's Manual Accessories Label
2018 GMC Sierra HD Leo Burnett Detroit Before you buy a vehicle or use it for trailering carefully review the section of Owner s Manual The weight passengers cargo and options accessories may reduce amount can tow 2 Comparison based on wardsauto 2017 Large Pickup segment latest competitive information available at time printing 49bf6de0db091005810f0050568ba825 media cf assets cdk teams repository export 49b f6de0db091005810f0050568ba825 2018 SIERRA HD UNRELENTING LIKE A PRO There are trucks, and then there are the 2018 Sierra 2500HD and 3500HD. They go all in on premium with quiet, refined interiors that put you in command of an available 6.6L Duramax Turbo Diesel engine--our most powerful ever--for robust hauling and trailering... lang:en score:43 filesize: 8.59 M page_count: 52 document date: 2018-04-20 |
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[pdf]
User Manual Owner's Manual Guide
FLEET GUIDE See the Owner s Manual for more information 3 Visit onstar ca vehicle availability OnStar acts as a link to existing emergency service providers 4a719f28e23010058e060050568b5709 media cf assets cdk teams repository export 4a7 19f28e23010058e060050568b5709 2019 FLEET GUIDE INTRODUCTION CAR SUV/ CROSSOVER TRUCK VAN SPECIALTY VEHICLES RESOURCES GENE ... anced in the areas that will be appreciated by your drivers. A larger overall cab size compared to 2018 Sierra translates to more comfort for the driver and passengers. In addition, new storage spac... lang:en score:35 filesize: 18.6 M page_count: 111 document date: 2018-12-13 |
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[pdf]
User Manual Owner's Manual Guide
2018 GMC Sierra 2500HD STANDARD EQUIPMENT GM Authority 1 Not included when ZW9 pickup box delete is ordered S1 N33 Steering column manual Tilt Wheel S Order Guide gmauthority blog 2017 08 Owner 39 s Manual for more information 1S C67 Air conditioning single zone Assist handle front passenger and driver on A pillars 2018 GMC Sierra 2500HD STANDARD EQUIPMENT S = Standard Equipment A = Available -- dashes = Not A ... eason, blackwall Tire, spare LT265/70R17E all-terrain, blackwall Published July 28, 2017 Page 80 2018 Sierra 2500HD DISTRIBUTION UPDATES Updates for Sierra 2500HD Week of 7/24/2017 Effective 7/24... lang:en score:34 filesize: 360.71 K page_count: 81 document date: 2017-08-23 |
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[pdf]
User Manual Owner's Manual Guide
FLEET GUIDE GM Fleet See the Owner s Manual for more information 3 OnStar plan working electrical system cell service and GPS signal required links to emergency 19gmfgi usfeb2019 gmfleet content dam fleet na us english index guides 02 2019 2 Always use seat belts child restraints Children are safer when properly secured in a rear appropriate restraint services Be sure every occupant is restrained LS manual or automatic LT Premier 5 6 speed transmission speaker audio way power driver Carpeted 2019 FLEET GUIDE INTRODUCTION CAR SUV/ CROSSOVER TRUCK VAN SPECIALTY VEHICLES RESOURCES GENE ... anced in the areas that will be appreciated by your drivers. A larger overall cab size compared to 2018 Sierra translates to more comfort for the driver and passengers. In addition, new storage spac... lang:en score:27 filesize: 9.96 M page_count: 130 document date: 2019-02-07 |
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[pdf]
Catalog
Untitled bm product safety catalog 7 2020 LR brandmotion Advanced safety technologies. Today s drivers demand them, and Brandmotion is your source for them. Give your customers the innovative technologies to help protect themselves and their loved ones. Today, Brandmotion offers more Advanced Driver Assistance Systems ADAS technologies for retrofit tha... lang:en score:15 filesize: 4.4 M page_count: 32 document date: 2020-07-20 |
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[pdf]
Guide
2018 gmfleet Guide5 12 content dam global master nscwebsite en Home Resources 02 We re in the creating solutions for your business business. 2018 FLEET GUIDE 2018 FLEET GUIDE TABL ... uilt-in Wi-Fi hotspot2 a Available at extra charge For more information, go to www.gmfleet.com 74 2018 GMC SIERRA 1500/DENALI Sierra 1500 combines power and utility with comfort and craftsmanship th... lang:de score:15 filesize: 7.67 M page_count: 119 document date: 2017-05-12 |
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[pdf]
User Manual Guide Accessories
About Rostra Accessories Manual dimming for nighttime driving Features manual tab and triggers to process up four video sources reverse front left right blindspot cameras Product Guide rostra example on its 4 3 LCD display OE Screen Video Interface Modules RAccoessstorrieas Product Guide Part Number 250-8950 iOS and Android Device Compatible DVR 11/2018 ... 2014-2018 Suburban 2014-2018 Tahoe 2016 -2018 Volt GMC Part # 250-8451 2017-2018 Acadia 2017-2018 Sierra Denali 2014-2016 Canyon 2015-2018 Yukon 2014-2018 Sierra 1500 2015-2018 Yukon Denali ... lang:en score:15 filesize: 38.63 M page_count: 56 document date: 2018-11-30 |
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[pdf]
Application Guide Accessories Catalog
CURT Trailer Hitches Towing Catalog trailer hitches towing ball mounts 5th wheel gooseneck weight distribution sway control breakaway kits hitch mount carriers bike racks steps tow lights brakes brake controllers connectors bars couplers jacks winches tool boxes mirrors transmission coolers straps tie downs covers CARiD APPLICATION GUIDES Group is a leading sales marketing engineering and company of products truck accessories for all types vehicles from passenger cars to catalog images carid curt 2018 CATALOG APPLICATION GUIDES CURT Group is a leading sales, marketing, engineering and distribu ... EEP CHEROKEE -- 13173 2014 2014 MERCEDES GL350 -- 13175 2014 2018 CHEV SILVERADO 1500 -- 2014 2018 GMC SIERRA 1500 13176 2015 2017 CHEV COLORADO -- 2015 2017 GMC CANYON 13177 2013 2014 MERCE... lang:en score:15 filesize: 34.69 M page_count: 241 document date: 2018-02-05 |
Most Recent Consumer Complaints and Accidents
| Crash | Fire | Towed | Injured | Deaths | Failure Date |
|---|
| No | No | N | None | None | 20210601 |
The contact owns a 2018 gmc sierra 1500. The contact stated while driving at various speeds, the vehicle lost power steering assist causing the steering wheel to become firm. The steering wheel jerked while turning and the vehicle stalled on several occasions almost causing a collision. The vehicle was taken to the dealer and the dealer informed the contact that the failure was related to technical service bulletin 18-na-161. The vehicle was not repaired. The manufacturer was made aware of the failure. The manufacturer promised to provide a callback. The failure mileage was 47,184.
| No | No | N | None | None | 20210531 |
All four oem bridgestone dueler a/t p285/45r22 m+s tires are showing premature cracking in sidewall near the bead/wheel. The cracks appear on the full circumference of the tire and vary in length from short to several inches. Depth of cracking is estimated to be 1/16" and growing. The tires, with date code 2318, were on the brand new truck when purchased from the dealership in aug 2018. The vehicle currently has 16k miles. Both the dealership and local tires plus chain have confirmed the issue, but there is not a suitable remedy. Bridgestone will not warranty the tires and replacement under the gm "warranty" is the same price as new aftermarket tires. I believe this is a pending safety concern.
| No | No | N | None | None | 20210512 |
Power steering just goes out while driving (pulling into parking lot) and then comes back on causing an oversteering problem.
| No | No | N | None | None | 20210511 |
I left home to go to the store. While driving on the highway my sunroof exploded. There were no cars or truck in front of me or passing me. Nothing hit my truck. It sounded like a shotgun going off inside the truck. The sunroof exploded sending glass everywhere. I was driving on a 5 lane highway, it was raining, but not a bad storm. The road was straight and in good condition. It happened so fast i did not know what was going on. I pulled into a gas station to check my truck. I found glass all in the bed of the truck and most of the sunroof gone. I have taken it to the dealer as the truck is under warranty. I was told the warranty does not cover damage and so far no answer it they will cover it. I have had the truck for almost 3 years and it is nearing the end of the warranty.
| No | No | N | None | None | 20210502 |
Check engine came on and says manufacture specific issues/codes. Safety restrain system. P10e4
| No | No | N | None | None | 20210411 |
Spare tire crank cable broke allowing spare tire to fall out from under the truck on the interstate at 70 mph. Spare tire slide backwards under my 5th wheel camper damaging the camper and flying off into the highway median.
| No | No | N | None | None | 20210410 |
Spare tire crank cable broke allowing spare tire to fall out from under the truck on the interstate at 70 mph. Spare tire slide backwards under my 5th wheel camper damaging the camper and flying off into the highway median.
| No | No | N | None | None | 20210405 |
Hood vent fell off while driving normal speeds on the highway and hit the car behind me. I feel that the cheap plastic is defective and could cause a problem with the part going airborne at high speeds and hitting other cars.
| No | No | N | None | None | 20210404 |
Hood vent fell off while driving normal speeds on the highway and hit the car behind me. I feel that the cheap plastic is defective and could cause a problem with the part going airborne at high speeds and hitting other cars.
Common OBD-II Error Codes
- P050D [15] Cold Start Rough Idle
- P0300 [22] Random/Multiple Cylinder Misfire Detected
- P0308 [10] Cylinder 8 Misfire Detected
- P2463 [11] Diesel Particulate Filter Restriction - Soot Accumulation
- P0442 [3] Evaporative Emission Control System Leak Detected (small leak)
- P0455 [3] Evaporative Emission Control System Leak Detected (gross leak)
- P0333 [3] Knock Sensor 2 Circuit High Input (Bank 2)
- U029D [1] Lost Communication With NOX Sensor "A"
- U029E [1] Lost Communication With NOX Sensor "B"
- P249D [1] Closed loop reductant injection control, control limit reached – low flow detected
- P249E [1] Closed loop reductant injection control, control limit reached – high flow detected
- P12A6 [3] P12A6
- U0415 [1] Invalid Data Received From Anti-Lock Brake System Control Module
- P0011 [4] "A" Camshaft Position - Timing Over-Advanced or System Performance (Bank 1)
- P00C6 [2] Fuel rail pressure (FRP) – engine cranking – pressure too low
- P0340 [5] Camshaft Position Sensor Circuit Malfunction (Bank 1)
- P0341 [5] Camshaft Position Sensor Circuit Range/Performance (Bank 1)
- P06DD [2] Engine oil pressure control – circuit performance problem
- P0751 [1] Shift Solenoid A Performance or Stuck Off
- P018B [1] Fuel Pressure Sensor "B" Circuit Range/Performance
- P2635 [5] Fuel Pump "A" Low Flow/Performance
- B2575 [2] Left Headlamp Control Circuit Malfunction
- P0506 [3] Idle Control System RPM Lower Than Expected
- P0106 [3] Manifold Absolute Pressure/Barometric Pressure Circuit Range/Performance Problem
- P2101 [3] Throttle Actuator "A" Control Motor Circuit Range/Performance
- P0420 [1] Catalyst System Efficiency Below Threshold (Bank 1)
- P0430 [1] Catalyst System Efficiency Below Threshold (Bank 2)
- B101D [2] Electronic Control Unit Hardware Internal Malfunction
- B172E [2] B172E
- B172F [2] B172F
- C1112 [1] ABS Power Relay Coil Short Circuit To Ground
- C1113 [1] ABS Power Relay Coil Short Circuit To Battery
- C1114 [1] ABS Power Relay Output Short Circuit To Ground
- C111B [1] C111B
- P0087 [3] Fuel Rail/System Pressure - Too Low
- P0088 [3] Fuel Rail/System Pressure - Too High
- P0191 [3] Fuel Rail Pressure Sensor A Circuit Range/Performance
- P026A [2] P026B, P026C, P026D, P026E, P026F ISO/SAE Reserved
- P2002 [5] Diesel Particulate Filter Efficiency Below Threshold Bank 1
- U0074 [2] Control Module Communication Bus B Off
- U18A2 [2] U18A2
- P0046 [1] Turbocharger/Supercharger Boost Control "A" Circuit Range/Performance
- P206B [1] Reductant Quality Sensor Circuit Range/Performance
- P113B [1] P113B
- P0016 [2] Crankshaft Position - Camshaft Position Correlation (Bank 1 Sensor A)
- P0601 [1] Internal Control Module Memory Check Sum Error
- P0604 [1] Internal Control Module Random Access Memory (RAM) Error
- P0606 [1] PCM Processor Fault
- P062B [1] Internal Control Module Fuel Injector Control Performance
- P062F [1] Internal Control Module EEPROM Error
- P0630 [1] VIN Not Programmed or Incompatible \u2013 ECM/PCM
- P262B [1] ISO/SAE Reserved
- P16F3 [1] Control Module Redundant Memory Performance
- P0010 [2] "A" Camshaft Position Actuator Circuit (Bank 1)
- P250A [2] Engine Oil Level Sensor Circuit
- P2230 [2] Barometric Pressure Sensor "A" Circuit Intermittent/Erratic
- P2088 [2] A Camshaft Position Actuator Control Circuit Low Bank 1
- P2089 [2] A Camshaft Position Actuator Control Circuit High Bank 1
- P0641 [2] Sensor Reference Voltage "A" Circuit Open
- P0335 [2] Crankshaft Position Sensor A Circuit Malfunction
- P0336 [2] Crankshaft Position Sensor A Circuit Range/Performance
- P06DA [2] Engine oil pressure control – circuit open
- P06DB [2] Engine oil pressure control – circuit low
- P06DC [2] Engine oil pressure control – circuit high
- C0392 [1] C0392
- P2627 [4] O2 Sensor Pumping Current Trim Circuit Low Bank 1 Sensor 1
- P0712 [4] Transmission Fluid Temperature Sensor A Circuit Low Input
- P0299 [4] Turbocharger/Supercharger "A" Underboost Condition
- P0101 [4] Mass or Volume Air Flow "A" Circuit Range/Performance Problem
- P2A00 [2] O2 Sensor Circuit Range/Performance Bank 1 Sensor 1
- P11CC [4] P11CC
- P11DC [4] P11DC
- U1524 [1] (K9 Body Control Module) LIN Bus 2 Lost Communication With Device 4 (Front Seat Heating Control Module)
- U0159 [2] Lost Communication With Parking Assist Control Module "A"
- B2462 [2] Aux Heater Flame Out Fault
- B2470 [2] Interior Fan Control Circuit Short to Ground
- B125C [2] B125C
- P2138 [1] Throttle/Pedal Pos Sensor/Switch D / E Voltage Correlation
- P20EE [3] SCR NOx Catalyst Efficiency Below Threshold Bank 1
- P140B [1] P140B
- P06B6 [1] Internal Control Module Knock Sensor Processor 1 Performance
- P06B7 [1] Internal Control Module Knock Sensor Processor 2 Performance
- P0068 [1] MAP/MAF - Throttle Position Correlation
- P0121 [1] Throttle Position Sensor/Switch A Circuit Range/Performance Problem
- P1516 [1] Idle Switch (Electric Control Throttle) Circuit Malfunction
- P2119 [1] Throttle Actuator Control Throttle Body Range/Performance
- P2176 [1] Throttle Actuator Control System - Idle Position Not Learned
- U0121 [1] Lost Communication With Anti-Lock Brake System (ABS) Control Module
- P5507 [2] P5507
- C0475 [2] Electric Steering Motor Circuit Malfunction
Latest VINs Decoded for this Manufacturer
| VIN | Year | Model | Manufactured In |
|---|---|---|---|
| 1GT12UEY3JF251727 | 2018 | Sierra | FLINT MICHIGAN, UNITED STATES (USA) |
| 1GT12TEGXJF224882 | 2018 | Sierra | FLINT MICHIGAN, UNITED STATES (USA) |
| 3GTU2NEC6JG631814 | 2018 | Sierra | SILAO , MEXICO |
| 1GT12UEY7JF242920 | 2018 | Sierra | FLINT MICHIGAN, UNITED STATES (USA) |
| 1GT12UEY3JF201510 | 2018 | Sierra | FLINT MICHIGAN, UNITED STATES (USA) |
| 1GT12TEY1JF249968 | 2018 | Sierra | FLINT MICHIGAN, UNITED STATES (USA) |
| 1GT12TEY2JF119942 | 2018 | Sierra | FLINT MICHIGAN, UNITED STATES (USA) |
| 1GT12TEY6JF101363 | 2018 | Sierra | FLINT MICHIGAN, UNITED STATES (USA) |
| 1GT42XEY2JF119797 | 2018 | Sierra | FLINT MICHIGAN, UNITED STATES (USA) |
| 1GT42YEY3JF254860 | 2018 | Sierra | FLINT MICHIGAN, UNITED STATES (USA) |
| 1GT22TEY1JZ144737 | 2018 | Sierra | FORT WAYNE INDIANA, UNITED STATES (USA) |
| 3GTU2NEC0JG564188 | 2018 | Sierra | SILAO , MEXICO |
| 3GTU2NEC6JG484264 | 2018 | Sierra | SILAO , MEXICO |
| 3GTP1NEC0JG513936 | 2018 | Sierra | SILAO , MEXICO |
| 3GTP1NEC2JG378135 | 2018 | Sierra | SILAO , MEXICO |
| 1GT12UEY6JF228880 | 2018 | Sierra | FLINT MICHIGAN, UNITED STATES (USA) |
| 1GT12UEY7JF130960 | 2018 | Sierra | FLINT MICHIGAN, UNITED STATES (USA) |
| 1GT12UEY7JF172402 | 2018 | Sierra | FLINT MICHIGAN, UNITED STATES (USA) |
| 1GT12TEY1JF230160 | 2018 | Sierra | FLINT MICHIGAN, UNITED STATES (USA) |
| 1GT42YEY2JF102973 | 2018 | Sierra | FLINT MICHIGAN, UNITED STATES (USA) |
| 3GTU2PEJ2JG463812 | 2018 | Sierra | SILAO , MEXICO |
| 3GTU2PEC3JG215845 | 2018 | Sierra | SILAO , MEXICO |
| 3GTU2PEC4JG594211 | 2018 | Sierra | SILAO , MEXICO |
| 3GTU2PECXJG585951 | 2018 | Sierra | SILAO , MEXICO |