Buick Envision 2021

Complaint Information: Recalls, Service Bulletins, OBD II Codes

NHTSA Mandated Recalls

Recall 246176 [USA]: Drls that do not deactivate as intended may result in a glare, reducing visibility, and increasing the risk of a crash.
General motors, llc (gm) is recalling certain 2020-2023 cadillac ct4 and ct5; 2021-2023 buick envision; and 2022-2023 cadillac escalade and escalade esv, chevrolet silverado 1500, suburban, tahoe, gmc sierra 1500, yukon, and yukon xl vehicles. The daytime running lights (drls) may not deactivate when the headlights are on. As such, these vehicles fail to comply with the requirements of federal motor vehicle safety standard number 108, "lamps, reflective devices, and associated equipment."
the body control module software will be updated by a dealer, or through an over-the-air (ota) update, free of charge. Owner notification letters were mailed january 23, 2023. Owners may contact gmc customer service at 1-888-988-7267, chevrolet customer service at 1-800-222-1020, or cadillac customer service at 1-800-458-8006. Gm's number for this recall is n222386380. This recall expands previous recall number 22v-827.
owners may also contact the national highway traffic safety administration vehicle safety hotline at 1-888-327-4236 (tty 1-800-424-9153), or go to www.Nhtsa.Gov.

Recall 188807 [USA]: The air bag malfunction indicator light may fail to warn the driver of a problem with the air bag, increasing the risk of injury.
General motors, llc (gm) is recalling certain 2021 buick envision, cadillac ct4, ct5, escalade, escalade esv, chevrolet tahoe, corvette, suburban, gmc yukon, yukon xl vehicles. The communications gateway module incorrectly processes a loss of communication with the sensing diagnostic module (sdm), causing the air bag malfunction indicator light to inconsistently illuminate.
the communications gateway module software will be updated by a dealer, or through an over-the-air (ota) update, free of charge. Owner notification letters were mailed on july 1, 2021. Owners may contact buick customer service at 1-800-521-7300, cadillac customer service at 1-800-458-8006, chevrolet customer service at 1-800-222-1020, or gmc customer service at 1-800-462-8782. Gm's number for this recall is n212338110.
owners may also contact the national highway traffic safety administration vehicle safety hotline at 1-888-327-4236 (tty 1-800-424-9153), or go to www.Nhtsa.Gov.

Recall 2021348 [Canada]: Airbag
Issue: on certain vehicles, a software problem could cause the airbag warning light not to turn on when there is a fault in the airbag system. As a result, a driver might not be alerted of the problem and the airbags may not work properly in a crash. Safety risk: an airbag system that does not work properly could create an increased risk of injury in a crash. Corrective actions: general motors will notify owners by mail and send a wireless over-the-air software update to each vehicle. Alternatively, you may schedule an appointment to have the update performed by a dealer.

To ensure accuracy and for your safety, it is recommended to do a free VIN recall check here or here [USA] - UK - Canada.

Bulletins

Bulletins are notices put out by manufacturers in conjunction with the NHTSA to notify the public of manufacturing issues or changes.

23-NA-064 - ELECTRICAL SYSTEM: This service bulletin provides information on the transport mode feature, also known as logistics mode, which is used to increase the 12v battery stand time of the vehicle during transit and or long period of stand time at the dealerships.
22-NA-203 - ENGINE AND ENGINE COOLING: This technical bulletin provides a procedure to correct the condition of check engine lamp illuminated on driver information center (dic) with dtc P0451 set.
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.
PIP5964C - ELECTRICAL SYSTEM: This preliminary information communicates a vehicle may come to the dealer with a complaint of no start, stalling, rough idle, no acceleration, loss of power, erratic shifting, fuel gauge inoperative, mil illuminated with various codes stor
PIP5964B - ELECTRICAL SYSTEM: This preliminary information communicates a vehicle may come to the dealer with a complaint of no start, stalling, rough idle, no acceleration, loss of power, erratic shifting, fuel gauge inoperative, mil illuminated with various codes stor
PIT5832L - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL: This preliminary information communicates a diagnostic tip on how to resolve a issue if the serial data authentication configuration did not complete correctly.
PIP5964A - ELECTRICAL SYSTEM: This preliminary information communicates a vehicle may come to the dealer with a complaint of no start, stalling, rough idle, no acceleration, loss of power, erratic shifting, fuel gauge inoperative, mil illuminated with various codes stor
PIP5863B - ENGINE AND ENGINE COOLING: This preliminary information communicates to dealers? Information related to a malfunction indicator lamp (mil) illuminated due to a U0672 setting. Advises the technician to perform electric engine coolant pump connection inspections. To cl
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.
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).
24-NA-060 - ELECTRICAL SYSTEM: This service bulletin provides repair information to correct a customer concerns of radio software issues.
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.
PIP5964 - ELECTRICAL SYSTEM: This preliminary information communicates a vehicle may come to the dealer with a complaint of no start, stalling, rough idle, no acceleration, loss of power, erratic shifting, fuel gauge inoperative, mil illuminated with various codes stor
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.
PIE0782 - ENGINE AND ENGINE COOLING: This engineering information (ei lite) is requesting technicians use the fpr app process in regard to finding coolant leaking around the coolant control valve (ccv).
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.
20-NA-018 - ELECTRICAL SYSTEM: This service bulletin provides information for dealers/technicians on mdi 2 required when programming vehicles with vehicle intelligence platform (vip).
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.
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
23-NA-189 - ELECTRICAL SYSTEM: This service bulletin assists technicians in setting up picoscope hardware/software to monitor can bus traffic (voltage patterns) to aid technical assistance (tac) and field service engineers (fses) in diagnosing electrical issues present o
23-NA-055 - ELECTRICAL SYSTEM: This service bulletin provides information on the el-52800 diagnostic & charge battery station (dcbs) a?? Faqs.
23-NA-214 - ENGINE AND ENGINE COOLING: This service bulletin provides information on purge pump part replacement and purge pump part number interchangeability.
PI0281K - STRUCTURE: This preliminary informational (pi) bulletin provides information to dealership personnel which may be helpful when addressing underbody component corrosion with customers.
PIT6097C - EQUIPMENT:ELECTRICAL: This preliminary information communicates an issue where the vehicles wireless charger no longer works with certain iso updates on apple 15 phones and advises customer to update their phone to the lastest iso update.
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
PIT6084A - EQUIPMENT:ELECTRICAL:INFOTAINMENT: This pi states that a vehicle may exhibit a concern of the cross traffic alert indicators not displaying on the radio screen. While this is a customer dissatisfier, it does not pose a safety concern due to the fact that the customer will st
PIP5841D - SERVICE BRAKES, HYDRAULIC: This preliminary information communicates the potential for condensation to freeze up inside the crankcase pressure sensor causing dtc P04FB to set.
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).
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.
PIT5960B - ELECTRICAL SYSTEM: This preliminary information communicates an instance where the rear map/reading lamps may come on during vehicle cranking.
PIT6097B - EQUIPMENT:ELECTRICAL: This preliminary information communicates an issue where the vehicles wireless charger no longer works with the latest iso update on apple 15 phones.
PIT6097A - EQUIPMENT:ELECTRICAL:WIRELESS CHARGER/CRADLE: This preliminary information communicates an issue where the vehicles wireless charger no longer works with the lastest iso update on apple 15 phones.
PIT6097 - EQUIPMENT:ELECTRICAL:INFOTAINMENT: This preliminary information communicates an issue where the vehicles wireless charger no longer works with the lastest iso update on apple 15 phones.
PIT5851D - ELECTRICAL SYSTEM:INSTRUMENT PANEL:SPEEDOMETER/ODOMETER: This preliminary information communicates an issues with the odometer being incorrect after a programming event and how the dealership can resolve the issue.
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.
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.
23-NA-219 - EQUIPMENT: This service bulletin provides information on concerns or questions regarding installation of dealer installed accessories.
PIT5985C - POWER TRAIN: This preliminary information communicates diagnostic tips on how to resolve a issues with vehicles that will not power up after a can bus 2 issue, lightning strike, or a failed over the air update.
PIT5832K - POWER TRAIN: This preliminary information communicates a diagnostic tip on how to resolve a issue if the serial data authentication configuration did not complete correctly.
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
PIT6084 - EQUIPMENT:ELECTRICAL:INFOTAINMENT: This pi states that a vehicle may exhibit a concern of the cross traffic alert indicators not displaying on the radio screen. While this is a customer dissatisfier, it does not pose a safety concern due to the fact that the customer will st
23-NA-214 - ENGINE AND ENGINE COOLING: This informational bulletin provides information on purge pump part replacement and purge part number interchange.
20-NA-132 - ENGINE AND ENGINE COOLING: This warranty administration bulletin provides policy information on the requirements for 12v battery testing and warranty replacements.
20-NA-018 - ELECTRICAL SYSTEM: This service bulletin provides information for dealers/technicians on mdi 2 required when programming vehicles with vehicle intelligence platform (vip).
PIT5966C - COMMUNICATION:MANUFACTURER TELEMATICS: This preliminary information communicates an issue with an ota pending message still displayed after an ota event and how to reset/clear the message.
23-NA-021 - POWER TRAIN: This service bulletin advises the tech that the rotational clicking noise heard after engine shut down may be normal characteristics of the vehicle.
21-NA-135 - ENGINE AND ENGINE COOLING: This service bulletin provides information to inform dealership personnel about law enforcement and government vehicles that request to disable or enable content.
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-189 - ELECTRICAL SYSTEM: This service bulletin assists technicians in setting up picoscope hardware/software to monitor can bus traffic (voltage patterns) to aid technical assistance (tac) and field service engineers (fses) in diagnosing electrical issues present o
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.
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).
21-NA-279 - ENGINE AND ENGINE COOLING: This service bulletin provides a procedure to replace the starter if found the cause of the rattle noise.
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-281 - POWER TRAIN: This service bulletin provides information on rdm axle ratios for awd vehicles for vibration diagnostics when using the pico scope.
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).
PIT5832J - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL: This preliminary information communicates a diagnostic tip on how to resolve a issue if the serial data authentication configuration did not complete correctly.
PIT5985B - POWER TRAIN: This preliminary information communicates diagnostic tips on how to resolve a issues with vehicles that will not power up after a can bus 2 issue, lightning strike, or a failed over the air update.
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
PIT6050 - ELECTRONIC STABILITY CONTROL:AUTOMATIC (ASC): This preliminary information communicates to dealership technicians that if they receive a radio with the 2 stickers as noted above, the radio was remanufactured with missing components and will need to order another radio unit from the esc
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.
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
21-NA-181 - POWER TRAIN: This service bulletin provides 9th gear operation information to respond to customers that may comment on transmission shift operation.
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.
21-NA-169 - POWER TRAIN: This service bulletin provides diagnostic information/procedures to aid the service technician in diagnosing 9t45/50/60 automatic transmissions with low mileage and dtcs current or history related to the control solenoids and valves.
04-06-04-051H - ENGINE AND ENGINE COOLING: This service bulletin provides information for maintenance cleaning of the fuel injectors and gasoline detergent additive.
01-00-89-010R - EQUIPMENT: This service bulletin provides information on a guide to help reduce repeat visits for the same customer concern.
N23-241027 - SEATS:FRONT ASSEMBLY:SEAT HEATER/COOLER: '(there may be future updates under this same release number.) your buick envision keeps getting better. This software update includes the following, if your vehicle is equipped: refinements: a??Updates made to improve the automated h
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
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.
99-09-40-005I - SEAT BELTS: This service bulletin provides information on availability for a seat belt extender.
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.
23-NA-055 - ELECTRICAL SYSTEM: This service bulletin provides information on the el-52800 diagnostic & charge battery station (dcbs) a?? Faqs.
PIT5966B - EQUIPMENT:ELECTRICAL: This preliminary information communicates an issue with an ota pending message still displayed after an ota event and how to reset/clear the message.
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.
23-NA-064 - ELECTRICAL SYSTEM: This service bulletin provides information on the transport mode feature, also known as logistics mode, which is used to increase the 12v battery stand time of the vehicle during transit and or long period of stand time at the dealerships.
23-NA-042 - ELECTRICAL SYSTEM: This service bulletin provides repair information to update radio software to correct customer concerns of software related issues.
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.
23-NA-108 - ELECTRICAL SYSTEM: This service bulletin provides repair information to dealers to replace video processing module (vpm) when programming fails.
23-NA-007 - ELECTRICAL SYSTEM: This service bulletin provides repair information to correct a customer concern of black radio display screen (triangle and camera with slash through it) with dtcs B1A62 82 and 86 setting current in video processing module (vpm).
21-NA-061 - ELECTRICAL SYSTEM: This service bulletin provides information for dealers on using el-52545 when diagnosing peps transmitter key fobs.
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).
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).
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
PIT5832H - BACK OVER PREVENTION: This preliminary information communicates a diagnostic tip on how to resolve a issue if the serial data authentication configuration did not complete correctly.
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).
PIT5865B - FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL: This preliminary information communicates an issue with adaptive cruise and lane keep assist inoperative due to an internal issue with the front view windshield camera. Dealers are to replace the camera.
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
PIT5971B - COMMUNICATION: AUTO CRASH NOTIFICATION: This preliminary information communicates to the technician that gm is aware of this concern with audio loss and the onstar led being red. Gm is working on a solution to correct this customers concern.
22-NA-163 - STEERING: This technical bulletin provides repair information to correct a customer concern of service power steering message with dtc U3000 set.
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).
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).
22-NA-079 - ENGINE AND ENGINE COOLING: This technical bulletin provides a procedure to install the cover for conditions of poor engine performance in extremely cold weather conditions for lsy engines, charge air cooler icing, malfunction indicator lamp (mil) illuminated with a p
PI0281J - STEERING: This preliminary informational (pi) bulletin provides information to dealership personnel which may be helpful when addressing underbody component corrosion with customers.
23-NA-064 - ELECTRICAL SYSTEM: This service bulletin provides information on the transport mode feature, also known as logistics mode, which is used to increase the 12v battery stand time of the vehicle during transit and or long period of stand time at the dealerships.
20-NA-132 - ENGINE AND ENGINE COOLING: This warranty administration bulletin provides policy information on the requirements for 12v battery testing and warranty replacements.
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.
N232395980 - EQUIPMENT: Customer satisfaction program - certain vehicles may have an incorrect trailer weight rating in the owner manual. Dealers are to print and insert the revised owner manual page.
PIT5997 - VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM: This preliminary information communicates an instance where the interior air quality sensor can create an buzzing or whirring noise.
PIT5960A - EQUIPMENT:ELECTRICAL: This preliminary information communicates an instance where the rear map/reading lamps may come on during vehicle cranking.
PIT5971A - EQUIPMENT:ELECTRICAL: This preliminary information communicates to the technician that gm is aware of this concern with audio loss and the onstar led being red. Gm is working on a solution to correct this customers concern.
PIP5841C - ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CRANKCASE (PCV): This preliminary information communicates the potential for condensation to freeze up inside the crankcase pressure sensor causing dtc P04FB to set.
PIT5832G - ELECTRICAL SYSTEM:STARTER ASSEMBLY: This preliminary information communicates a diagnostic tip on how to resolve a issue if the serial data authentication configuration did not complete correctly.
PIT5985A - POWER TRAIN: This preliminary information communicates diagnostic tips on how to resolve a issues with vehicles that will not power up after a can bus 2 issue, lightning strike, or a failed over the air update.
23-NA-055 - ELECTRICAL SYSTEM: This service bulletin provides information on the el-52800 diagnostic & charge battery station (dcbs) a?? Faqs.
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.
23-NA-042 - ELECTRICAL SYSTEM: This service bulletin provides repair information to update radio software to correct customer concerns of software related issues.
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-061 - ELECTRICAL SYSTEM: This service bulletin provides information for dealers on using el-52545 when diagnosing peps transmitter key fobs.
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-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.
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.
20-NA-159 - TIRES: This warranty administration bulletin is for information on general motors new vehicle tire warranty program (u.S. Dealers only).
PIT5985 - POWER TRAIN: This preliminary information communicates diagnostic tips on how to resolve a issues with vehicles that will not power up after a can bus 2 issue, lightning strike, or a failed over the air update.
PIT5832F - EQUIPMENT:ELECTRICAL:INFOTAINMENT:SOFTWARE: This preliminary information communicates a diagnostic tip on how to resolve a issue if the serial data authentication configuration did not complete correctly.
PIP5623 - ENGINE AND ENGINE COOLING: This preliminary information communicates that a rotational clicking noise heard after engine shut down is a design characteristic and no repairs should be attempted.
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
15-NA-017 - EQUIPMENT: This warranty administration bulletin provides policy information on causal part requirements for transactions submitted to gm for payment.
22-NA-127 - EQUIPMENT:ELECTRICAL: This service bulletin provides repair information on release of radio software version v160 update to correct customer concerns of radio software issues.
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.
23-NA-021 - ENGINE AND ENGINE COOLING: This service bulletin advises the tech that the rotational clicking noise heard after engine shut down may be normal characteristics of the vehicle.
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).
01-08-42-001O - EXTERIOR LIGHTING: This service bulletin provides information for dealers/technicians on exterior lamp condensation and water leaks and replacement guidelines.
18-NA-279 - EXTERIOR LIGHTING: This service bulletin provides information for dealers/technicians on the process to disable and enable passive unlocking.
22-NA-115 - ENGINE AND ENGINE COOLING: This service bulletin provides information for u.S. Dealers only to refer to the battery maintenance report to identify vehicles in dealer inventory that require attention.
PIT5832E - COMMUNICATION: This preliminary information communicates a diagnostic tip on how to resolve a issue if the serial data authentication configuration did not complete correctly.
PIP5841B - ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CRANKCASE (PCV): This preliminary information communicates the potential for condensation to freeze up inside the crankcase pressure sensor causing dtc P04FB to set.
PIT5971 - EQUIPMENT:ELECTRICAL: This preliminary information communicates to the technician that gm is aware of this concern with audio loss and the onstar led being red. Gm is working on a solution to correct this customers concern.
PIT5966A - ELECTRICAL SYSTEM: This preliminary information communicates an issue with an ota pending message still displayed after an ota event and how to reset/clear the message.
PIP5889A - ENGINE AND ENGINE COOLING: This preliminary information communicates the possibility of dtc P0299 due to a stuck open charge air bypass valve
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-244 - ELECTRICAL SYSTEM: This service bulletin provides a repair procedure to correct a customer concern of a no fob detected message on driver information center (dic) and/or no crank / no start condition.
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-279 - LATCHES/LOCKS/LINKAGES: This service bulletin provides information for dealers/technicians on the process to disable and enable passive unlocking.
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).
PIT5966 - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL: This preliminary information communicates an issue with an ota pending message still displayed after an ota event and how to reset/clear the message.
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
PIT5940B - BACK OVER PREVENTION: This preliminary information communicates that a customer may notice that the gridlines on the backup camera are very dim. They may mention that this occurred after an ota update. The dealer technician is advised to perform no repairs. The
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
21-NA-135 - ELECTRICAL SYSTEM: This service bulletin provides information to inform dealership personnel about law enforcement and government vehicles that request to disable or enable content.
22-NA-115 - ENGINE AND ENGINE COOLING: This service bulletin provides information for u.S. Dealers only to refer to the battery maintenance report to identify vehicles in dealer inventory that require attention.
20-NA-018 - ELECTRICAL SYSTEM: This service bulletin provides information for dealers/technicians on mdi 2 required when programming vehicles with vehicle intelligence platform (vip).
22-NA-257 - WHEELS: This service bulletin provides information on dealer installed lpo wheel installation and return process.
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-244 - EQUIPMENT: This service bulletin provides information about gm accessories - dealer-installed, repaired or replaced during warranty coverage period.
PIT5960 - EQUIPMENT:ELECTRICAL: This preliminary information communicates an instance where the rear map/reading lamps may come on during vehicle cranking.
PIT5851C - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL: This preliminary information communicates an issues with the odometer being incorrect after a programming event and how the dealership can resolve the issue.
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
PIT5832D - ELECTRICAL SYSTEM:SOFTWARE: This preliminary information communicates a diagnostic tip on how to resolve a issue if the serial data authentication configuration did not complete correctly.
PIP5889 - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL: This preliminary information communicates the possibility of dtc P0299 due to a stuck open charge air bypass valve
PIT5851B - ELECTRICAL SYSTEM:INSTRUMENT PANEL:SPEEDOMETER/ODOMETER: This preliminary information communicates an issues with the odometer being incorrect after a programming event and how the dealership can resolve the issue.
22-NA-238 - ELECTRICAL SYSTEM: This service bulletin provides diagnostic/repair information to correct a customer concern of cellphone not charging or usb receptacle inoperative.
22-NA-234 - POWER TRAIN: This informational bulletin advises the technician on how to test and check for a possible faulty shifter and verify if any liquid or debris has gotten into the shifter assembly that will cause the customers concern.
22-NA-052 - ELECTRICAL SYSTEM: This service bulletin provides repair information to correct a customer concern of dtc B1038 sym64 set in the bcm and door ajar message on driver information center (dic).
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
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.
PIT5940A - BACK OVER PREVENTION: SENSING SYSTEM: CAMERA: This preliminary information communicates that a customer may notice that the gridlines on the backup camera are very dim. They may mention that this occurred after an ota update. The dealer technician is advised to perform no repairs. The
PIT5946 - ELECTRICAL SYSTEM: This preliminary information communicates a diagnostic tip on how to resolve a issue with the body control module setting dtc: P0606 and turning on a check engine lamp.
22-NA-127 - ELECTRICAL SYSTEM: This service bulletin provides repair information on release of radio software version v160 update to correct customer concerns of radio software issues.
22-NA-214 - ENGINE AND ENGINE COOLING: This service bulletin provides a procedure to repair a customer concern of stop/start system inhibited / ibs / battery monitor with module malfunction indicator light (mil) illuminated - dtc U152D, P15FF, P305D, P305E, U01B0 set.
15-NA-087 - ENGINE AND ENGINE COOLING: This technical bulletin advises the technician to rest the mil and diagnose additional dtcs for why the code is setting and disabling the start/stop system.
22-NA-205 - ELECTRICAL SYSTEM: This service bulletin provides information on module harvesting.
22-NA-203 - FUEL SYSTEM, GASOLINE: This technical bulletin provides a procedure to correct the condition of check engine lamp illuminated on driver information center (dic) with dtc P0451 set.
21-NA-244 - ENGINE AND ENGINE COOLING: This service bulletin provides a repair procedure to correct a customer concern of a no fob detected message on driver information center (dic) and/or no crank / no start condition.
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).
PIT5832C - COMMUNICATIONS:BACK UP ALARM: This preliminary information communicates a diagnostic tip on how to resolve a issue if the serial data authentication configuration did not complete correctly.
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.
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-009 - ENGINE AND ENGINE COOLING: This service bulletin provides service information on new torque specification and installation procedure for acdelco spin-on oil filters.
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.
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.
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.
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
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.
05-00-89-029E - EQUIPMENT: This service bulletin provides information on general motors dealership critical equipment requirements and recommendations.
21-NA-181 - POWER TRAIN: This service bulletin provides 9th gear operation information to respond to customers that may comment on transmission shift operation.
21-NA-061 - EQUIPMENT: This service bulletin provides information for dealers on using el-52545 when diagnosing peps transmitter key fobs (north america only).
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).
20-NA-108 - SUSPENSION: This service bulletin provides a procedure to correct a condition of a squeak/squawk noise over small/medium bumps.
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.
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.
22-NA-127 - EQUIPMENT: This service bulletin provides repair information on release of radio software version v160 update to correct customer concerns of radio software issues.
21-NA-169 - POWER TRAIN: This service bulletin provides diagnostic information/procedures to aid the service technician in diagnosing 9t45/50/60 automatic transmissions with low mileage and dtcs current or history related to the control solenoids and valves.
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
22-NA-127 - EQUIPMENT: This service bulletin provides repair information on release of radio software version v160 update to correct customer concerns of radio software issues.
22-NA-107 - ELECTRICAL SYSTEM:IGNITION: This service bulletin provides repair information to correct a customer concern of a service awd message in dic at ignition on with dtc C056D set.
21-NA-244 - EQUIPMENT: This service bulletin provides a repair procedure to correct a customer concern of a no fob detected message on driver information center (dic) and/or no crank / no start condition.
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).
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.
PIT5913A - BACK OVER PREVENTION:DISPLAY FUNCTION: This preliminary information communicates a condtion where sd card removed is being displayed on the radio display intermittently. Thispi advises that engineering is working on a fix for this issue
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
PIE0670A - ENGINE AND ENGINE COOLING:ENGINE:HARD PARTS INTERNAL/MECHANICAL: Engineering information.
PIE0670 - ENGINE AND ENGINE COOLING:ENGINE:HARD PARTS INTERNAL/MECHANICAL: Engineering information.
PIE0661A - PARKING BRAKE:ELECTRICAL:CONTROL MODULE: Engineering information.
22NA044 - ELECTRICAL SYSTEM:BODY CONTROL MODULE/BCM: Check engine mil illuminated in dic set by body control module with dtc P0607
22NA035 - STRUCTURE:INTERIOR PANELS:DASHBOARD: Chrome around the far right dash vent does not illuminate like the center dash.
22-NA-135 - EQUIPMENT: This warranty admin bulletin covers information on essential tools that include consumable parts.
21-NA-286 - EQUIPMENT: This technical bulletin provides repair information to correct a customer concern of rear hands-free liftgate feature intermittently inoperable or difficult to operate.
12-01-37-001F - EQUIPMENT: This service bulletin provides information to dealership personnel on a new refrigerant (r1234yf) for a/c service.
22-NA-127 - EQUIPMENT: This service bulletin provides repair information on release of radio software version v160 update to correct customer concerns of radio software issues.
22-NA-126 - FORWARD COLLISION AVOIDANCE: This service bulletin provides repair information to correct a customer concern of automatic emergency braking (aeb) forward collision icon lamp on with no dtcs present.
22-NA-115 - ELECTRICAL SYSTEM: This service bulletin provides information for u.S. Dealers only to refer to the battery maintenance report to identify vehicles in dealer inventory that require attention.
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-188 - EQUIPMENT: This service bulletin provides service information/procedures on continuous improvement radio software version v158 update to address customer comments on software related issues.
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-286 - EQUIPMENT: This technical bulletin provides repair information to correct a customer concern of rear hands-free liftgate feature intermittently inoperable or difficult to operate.
20-NA-159 - WHEELS: This warranty administration bulletin is for information on general motors new vehicle tire warranty program (u.S. Dealers only).
21NA135 - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL : This service bulletin provides information to inform dealership personnel about law enforcement and government vehicles that request to disable or enable content.
21NA131 - SEATS:FRONT ASSEMBLY:POWER ADJUST: This service bulletin provides repair information to correct a customer concern of memory seat module does not adjust.
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.
PIP5841A - BACK OVER PREVENTION: This preliminary information communicates the potential for condensation to freeze up inside the crankcase pressure sensor causing dtc P04FB to set.
PIT5913 - EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.: This preliminary information communicates a condtion where sd card removed is being displayed on the radio display intermittently. Thispi advises that engineering is working on a fix for this issue
PIE0672B - AIR BAGS: This engineering information (ei) is requesting information from technicians to perform the check list provided and contact the engineer listed in regards to the check engine lamp illuminated on driver information center (dic) and dtc P0607
PIE0657A - AIR BAGS: This engineering information (ei) closure ends the need for further information from technicians in regards to the check engine lamp illuminated on the driver information center (dic) with P0494 set.
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.
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.
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.
22-NA-115 - ELECTRICAL SYSTEM: This service bulletin provides information for u.S. Dealers only to refer to the battery maintenance report to identify vehicles in dealer inventory that require attention.
PIE0661C - FORWARD COLLISION AVOIDANCE: This engineering information (ei) closure ends the need for further information from the field in regards to a forward collision icon message illuminated on driver information center (dic) and/or no dtcs set.
22-NA-107 - ELECTRICAL SYSTEM: This service bulletin provides repair information to correct a customer concern of a service awd message in dic at ignition on with dtc C056D set.
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.
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.
20-NA-159 - WHEELS: This warranty administration bulletin is for information on general motors new vehicle tire warranty program (u.S. Dealers only).
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).
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.
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.
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.
N212353390 - EQUIPMENT:ELECTRICAL: Service update bulletin. Certain vehicles that had the serial data gateway module (sdgm) replaced in service, may not have been programmed correctly resulting in an incomplete registration of the new module. Dealers are to reprogram the s
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.
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).
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.
22-NA-079 - ENGINE AND ENGINE COOLING: This technical bulletin provides a procedure to install the cover for conditions of poor engine performance in extremely cold weather conditions for lsy engines, charge air cooler icing, malfunction indicator lamp (mil) illuminated with a p
22-NA-052 - EQUIPMENT: This service bulletin provides repair information to correct a customer concern of dtc B1038 sym64 set in the bcm and door ajar message on driver information center (dic).
21-NA-181 - EQUIPMENT: This service bulletin provides 9th gear operation information to respond to customers that may comment on transmission shift operation.
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
PIP5839A - ENGINE AND ENGINE COOLING: This preliminary information communicates the possibility of the engine running hot or overheating with no dtc's due to inaccuratecoolant temperature sensor located on the coolant pump outlet pipe.
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
21-NA-169 - POWER TRAIN: This service bulletin provides diagnostic information/procedures to aid the service technician in diagnosing 9t45/50/60 automatic transmissions with low mileage and dtcs current or history related to the control solenoids and valves.
22-NA-044 - ELECTRICAL SYSTEM:BODY CONTROL MODULE/BCM: This service bulletin provides repair information to correct a customer concern of check engine mil illuminated in dic set by body control module with dtc P0607.
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.
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.
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-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).
05-00-89-072E - FUEL SYSTEM, GASOLINE: This service bulletin provides the technician with additional information on fuels, fuel additives and fuel management.
04-06-04-051F - EQUIPMENT:MECHANICAL: This service bulletin provides information for maintenance cleaning of the fuel injectors and gasoline detergent additive.
PIE0661B - FORWARD COLLISION AVOIDANCE: This engineering information (ei) is requesting information from technicians to perform the check list provided and contact the engineer listed in regards to a forward collision icon message illuminated on driver information center (dic) an
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.
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
22-NA-052 - ELECTRICAL SYSTEM:BODY CONTROL MODULE/BCM: This service bulletin provides repair information to correct a customer concern of dtc B1038.64 set in the bcm and door ajar message on driver information center (dic).
PIT5837A - ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL: This preliminary information communicates an issues withfalse codes setting in vehicles due to timing issues between the modules.
PIP5817B - BACK OVER PREVENTION: This preliminary information communicates to the dealers information related to a hot idle tick noise from the engine. Testing to isolate the noise to the upper engine / valve train and repair recommendations related to valve train componen
PIT5832A - COMMUNICATION: This preliminary information communicates a diagnostic tip on how to resolve a issue if the serial data authentication configuration did not complete correctly.
PIP5817A - BACK OVER PREVENTION: This preliminary information communicates to the dealers information related to a hot idle tick noise from the engine. Testing to isolate the noise to the upper engine / valve train and repair recommendations related to valve train componen
PIC6384H - STRUCTURE: This preliminary information communicates a parts restriction is in place for the body control module on 2020 cadillac ct4, ct5, chevrolet corvette, suburban, tahoe and gmc yukon.
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
21NA286 - ELECTRICAL SYSTEM:BODY CONTROL MODULE/BCM: This technical bulletin provides repair information to correct a customer concern of rear hands-free liftgate feature intermittently inoperable or difficult to operate.
21NA285 - EXTERIOR LIGHTING:LIGHTING CONTROL MODULE:SOFTWARE: This technical bulletin provides repair information to correct a customer concern of windshield wipers only operate on one speed.
21NA262 - ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM):SOFTWARE: This technical bulletin provides a procedure to program the ecm with the latest software and to correct the customers concern.
21NA181 - POWER TRAIN: This service bulletin provides 9th gear operation information to respond to customers that may comment on transmission shift operation.
PIT5865A - FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL:SOFTWARE: This preliminary information communicates an issue with adaptive cruise and lane keep assist inoperative due to an internal issue with the front view windshield camera. Dealers are to replace the camera.
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
PIT5852 - VISIBILITY/WIPER (PWS): This preliminary information communicates a condition where the wipers will be stuck on one speed.
PIE0672 - EQUIPMENT:MECHANICAL: This engineering information (ei) is requesting information from technicians to perform the check list provided and contact the engineer listed in regards to the check engine lamp illuminated on the driver information center (dic) to determ
PIE0670 - ELECTRICAL SYSTEM: This engineering informational bulletin is requesting information from technicians to perform the check list provided and contact the engineer listed in regards to the check engine lamp illuminated on driver information center.
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.
21NA279 - ELECTRICAL SYSTEM: This service bulletin provides a procedure to replace the starter if found the cause of the rattle noise.
21NA276 - BACK OVER PREVENTION: This service bulletin provides a procedure to correct a customer concern of starter not cranking engine, grinding noise when starting?.
21NA250 - ENGINE (PWS): This bulletin advises the tech to replace the engine mounts if found the cause of the popping noise.
21NA244 - ENGINE (PWS): This service bulletin provides a repair procedure to correct a customer concern of a no fob detected message on driver information center (dic) and/or no crank / no start condition.
21NA169 - POWER TRAIN:AUTOMATIC TRANSMISSION: This service bulletin provides diagnostic information/procedures to aid the service technician in diagnosing 9t45/50/60 automatic transmissions with low mileage and dtcs current or history related to the control solenoids and valves.
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.
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.
PIT5865 - LANE DEPARTURE: This preliminary information communicates an issue with adaptive cruise and lane keep assist inoperative due to an internal issue with the front view windshield camera. Dealers are to replace the camera.
PIP5769B - POWER TRAIN: This preliminary information communicates that the tcm partrestriction has ended.
PIT5852 - VISIBILITY/WIPER (PWS): This preliminary information communicates a condition where the wipers will be stuck on one speed.
PIT5841A - ENGINE AND ENGINE COOLING: This preliminary information communicates information on a no crank / no start concern caused by a no fob detected message caused by an internal fault of the bcm. Dealer is to replace the bcm to correct this concern.
PIT5851 - ELECTRICAL SYSTEM:INSTRUMENT PANEL:SPEEDOMETER/ODOMETER: This preliminary information communicates an issues with the odometer being incorrect after a programming event and how the dealership can resolve the issue.
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
PIC6384G - ELECTRICAL SYSTEM: This preliminary information communicates a parts restriction is in place for the body control module on 2020 cadillac ct4, ct5, chevrolet corvette, suburban, tahoe and gmc yukon.
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
PIC6384H - STRUCTURE: This preliminary information communicates a parts restriction is in place for the body control module on 2020 cadillac ct4, ct5, chevrolet corvette, suburban, tahoe and gmc yukon.
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.
PIE0643 - AIR BAGS: This engineering information (ei) is requesting information from technicians to perform the check list provided and contact the engineer listed in regards to the malfunction indicator lamp (mil) illuminated on driver information center (dic
PIE0636A - AIR BAGS: This engineering information (ei) is requesting information from technicians to perform the check list provided and contact the engineer listed in regards to malfunction indicator lamp (mil) illuminated on driver information center (dic), d
PIE0626A - AIR BAGS: This engineering informational bulletin is requesting information from technicians to perform the check list provided and contact the engineer listed in regards to the traction control system and/or electronic stability control message illu
PIE0626 - AIR BAGS: This engineering informational bulletin is requesting information from technicians to perform the check list provided and contact the engineer listed in regards to the traction control system and/or electronic stability control message illu
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.
21NA152 - STRUCTURE: This service bulletin provides information for dealers/technicians on glass ultraviolet (uv) ray protection and tint percentage.
21NA135 - COMMUNICATION: VEHICLE TO INFRASTRUCTURE: This service bulletin provides information to inform dealership personnel about law enforcement and government vehicles that request to disable or enable content.
21NA131 - SEATS:FRONT ASSEMBLY:POWER ADJUST: This service bulletin provides repair information to correct a customer concern of memory seat module does not adjust.
PIE0636 - ELECTRICAL SYSTEM: This engineering information (ei) is requesting information from technicians to perform the check list provided and contact the engineer listed in regards to malfunction indicator lamp (mil) illuminated on driver information center (dic), d
PIE0632 - EQUIPMENT: This engineering information (ei) requests dealership personnel involve gm engineering in the event an owner is in receipt of a pai (proactive alert identifier) "sac003" and/or the dealer is informed of excessive parasitic drains on an in-i
PIE0613B - ENGINE (PWS): This engineering information (ei) is requesting information from technicians to perform the check list provided and contact the engineer listed in regards to check engine lamp illuminated on the driver information center (dic) and/or poor f
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.
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.
20NA159 - EQUIPMENT: This warranty administration bulletin is for information on general motors new vehicle tire warranty program (u.S. Dealers only).
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.
18NA306 - EQUIPMENT: This warranty administration bulletin provides information for dealers/service advisors on when and how to submit a pre-repair authorization (pra).
18NA279 - LATCHES/LOCKS/LINKAGES: This service bulletin provides information for dealers/technicians on the process to disable and enable passive unlocking.
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.
20NA159 - TIRES: This warranty administration bulletin is for information on general motors new vehicle tire warranty program (u.S. Dealers only).
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.
18NA306 - EQUIPMENT: This warranty administration bulletin provides information for dealers/service advisors on when and how to submit a pre-repair authorization (pra).
18NA279 - LATCHES/LOCKS/LINKAGES: This service bulletin provides information for dealers/technicians on the process to disable and enable passive unlocking.
N212327470 - EQUIPMENT:ELECTRICAL:INFOTAINMENT:SOFTWARE: Service update. Certain vehicles, equipped with an infotainment system, may have a condition during cold temperature conditions where the infotainment screen is blacked out. Dealers will reprogram the radio.
N212333960 - VEHICLE SPEED CONTROL: Customer satisfaction program. Certain vehicles were sold and delivered to customers without the originally invoiced accessory inside rearview mirror with garage door opener switches. Customers may either schedule an appointment to have t
PIC6384F - STRUCTURE: This preliminary information communicates a parts restriction is in place for the body control module on 2020 cadillac ct4, ct5, chevrolet corvette, suburban, tahoe and gmc yukon.
PIC6437 - ELECTRICAL SYSTEM: This preliminary information communicates the radio may stay on after ignition off and door opened if there is an over the air update pending and to review si document id 5778263 for over the air update description and operation.
PIC6384E - STRUCTURE: This preliminary information communicates a parts restriction is in place for the body control module on 2020 cadillac ct4, ct5, chevrolet corvette, suburban, tahoe and gmc yukon.
PIT5840 - BACK OVER PREVENTION: This preliminary information communicates there may be a wind noise originating from either front door due to a missing / mispositioned seal.
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.
N212327320 - ELECTRICAL SYSTEM: Service update - certain 2021 model year buick envision vehicles have a condition where the transmission control module, (tcm), could drain the battery if the battery has previously been disconnected / reconnected. Program the transmission
21NA103 - EQUIPMENT: This service bulletin provides information regarding witness marks from panel adjustments made during manufacturing and that it is considered a normal condition.
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
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.
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
PIT5837 - ELECTRICAL SYSTEM: This preliminary information communicates an issues withfalse codes setting in vehicles due to timing issues between the modules.
PIP5803A - ENGINE (PWS): This preliminary information communicates to technician's if they remove the front timing cover when performing a repair, they should inspect the timing chain guide upper bolt for being loose. This document is an attempt to collect parts so
PIT5782C - BACK OVER PREVENTION: This preliminary information communicates and issue with programming a replacement side object detection module and engineering is working on the issue.
PIP5803 - EQUIPMENT: This preliminary information communicates to technician's if they remove the front timing cover when perprming a repair, they should inspect the timing chain guide upper bolt for being loose. This document is an attempt to collect parts so
PIT5832 - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL : This preliminary information communicates a diagnostic tip on how to resolve a issue if the serial data authentication configuration did not complete correctly.
21NA068 - ELECTRICAL SYSTEM:IGNITION:ANTI-THEFT:IMMOBILIZER/PROXIMITY:KEY/SENDER: 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 2021 and newer model year vehicles with rpo ath
21NA061 - ELECTRICAL SYSTEM:IGNITION:ANTI-THEFT:IMMOBILIZER/PROXIMITY:KEY/SENDER: This service bulletin provides information for dealers on using el-52545 when diagnosing peps transmitter key fobs (north america only).
21NA060 - ELECTRICAL SYSTEM: This service bulletin describes the tlc/sps2 module programming requirements for vehicles using gm?S new vehicle intelligence platform (vip) module architecture.
PIE0626 - AIR BAGS: This engineering informational bulletin is requesting information from technicians to perform the check list provided and contact the engineer listed in regards to the traction control system and/or electronic stability control message illu
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.
21NA053 - EQUIPMENT: This service bulletin provides repair information for radio software version v155 update.
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.
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.
20NA123 - ELECTRICAL SYSTEM: This service bulletin provides repair information to correct a customer concern of a malfunction indicator lamp (mil) illuminated with dtcs U1961, U1983 setting.
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.
PIT5791A - BACK OVER PREVENTION:SOFTWARE: This preliminary information communicates a condition where the radio may display a :connection not availale, please call onstar agent". This bulletin advises that engineering is working on a software solution that will prevent the message
PIP5712B - ENGINE AND ENGINE COOLING:ENGINE:CRANK/CAMSHAFT POSITION SENSOR: This preliminary information communicates to the technician a service diagnostic / repair tip to avoid causing the crankshaft sprocket to disengage from the crankshaft during crankshaft balancer or cam drive system component related service
PIC6425C - BACK OVER PREVENTION:SOFTWARE: This preliminary information communicates a list of software concerns and advises that engineering is working on a resolution. This pi will be changed to a bulletin once the software is released.
PIP5712A - ENGINE AND ENGINE COOLING:ENGINE:CRANK/CAMSHAFT POSITION SENSOR: This preliminary information communicates to the technician a service diagnostic / repair tip to avoid causing the crankshaft sprocket to disengage from the crankshaft during crankshaft balancer removal.
PIT5822 - ELECTRICAL SYSTEM: This preliminary information addresses a potential issue where the battery may become discharged if vehicle battery is disconnectedbefore the transmission module has gone to sleep.
PIT5817A - ELECTRICAL SYSTEM: This preliminary information communicates and issue with a ses mil and the bcm keeping the ignition main relay on after the vehicle is turned off. Dealers are to replace the bcm.
PIT5813A - ELECTRICAL SYSTEM: This preliminary information is to explain a condition where a low battery or battery disconnect may cause an false ses mil.
PIC6384D - STRUCTURE: This preliminary information communicates a parts restriction is in place for the body control module on 2020 cadillac ct4, ct5, chevrolet corvette, suburban, tahoe and gmc yukon.
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.
20NA233 - BACK OVER PREVENTION: SENSING SYSTEM: RADAR: This technical bulletin provides repair information to correct a customer concern of long range radar setting dtc U3000 49.
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.
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.
20NA237 - BACK OVER PREVENTION:SOFTWARE: This service bulletin provides v152 radio software update information to correct customer concerns of various software issues.
20NA159 - TIRES: This warranty administration bulletin is for information on general motors new vehicle tire warranty program (u.S. Dealers only).
18NA306 - EQUIPMENT: This warranty administration bulletin provides information for dealers/service advisors on when and how to submit a pre-repair authorization (pra).
PIC6425A - BACK OVER PREVENTION:SOFTWARE: This preliminary information communicates a list of software concerns and advises that engineering is working on a resolution. This pi will be changed to a bulletin once the software is released.
PIC6425 - BACK OVER PREVENTION:SOFTWARE: This preliminary information communicates a list of software concerns and advises that engineering is working on a resolution. This pi will be changed to a bulletin once the software is released.
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.
20NA237 - EQUIPMENT: This service bulletin provides v152 radio software update information to correct customer concerns of various software issues.
20NA159 - TIRES: This warranty administration bulletin is for information on general motors new vehicle tire warranty program (u.S. Dealers only).
18NA306 - EQUIPMENT: This warranty administration bulletin provides information for dealers/service advisors on when and how to submit a pre-repair authorization (pra).
PIC6425A - BACK OVER PREVENTION:SOFTWARE: This preliminary information communicates a list of software concerns and advises that engineering is working on a resolution. This pi will be changed to a bulletin once the software is released.
PIC6425 - BACK OVER PREVENTION:SOFTWARE: This preliminary information communicates a list of software concerns and advises that engineering is working on a resolution. This pi will be changed to a bulletin once the software is released.
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.
060089031F - ENGINE (PWS): This service bulletin provides information on oem and remanufactured engine and automatic transmission/transaxle identification.
000310002L - EQUIPMENT ADAPTIVE/MOBILITY: This service bulletin provides information on chemical staining, pitting, corrosion and/or spotted appearance of chromed aluminum wheels.
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).
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
PIT5791 - EQUIPMENT:APPLIANCE:TV/RADIO/SPEAKERS: This preliminary information communicates a condition where the radio may display a :connection not availale, please call onstar agent". This bulletin advises that engineering is working on a software solution that will prevent the message
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.
16NA222 - ENGINE (PWS): This bulletin provides information on engine concerns that could result from lack of scheduled maintenance, improper service or aftermarket calibrations.
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).
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.
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).
PIT5781 - ELECTRICAL SYSTEM: This preliminary information discusses thatcustomer will see service headlamp message on dic.Adaptive forward lighting (afl) will set dtc C103D.11 sending it into failsafe state. Technician should reprogram afl module to repair concern.
20NA159 - TIRES: This warranty administration bulletin is for information on general motors new vehicle tire warranty program (u.S. Dealers only).
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.

OBD-II Error Codes

Common OBD Error codes specific to this vehicle.

P0451 [2] Evaporative Emission Control System Pressure Sensor Range/Performance
U0672 [1] U0672
P04FB [4] P04FB
P050D [4] Cold Start Rough Idle
P0300 [4] Random/Multiple Cylinder Misfire Detected
P0308 [4] Cylinder 8 Misfire Detected
B1A62 [1] B1A62
U3000 [2] Control Module
P0299 [2] Turbocharger/Supercharger "A" Underboost Condition
P0442 [3] Evaporative Emission Control System Leak Detected (small leak)
P0455 [3] Evaporative Emission Control System Leak Detected (gross leak)
B1038 [3] B1038
P0606 [1] PCM Processor Fault
U152D [1] (K9 Body Control Module) LIN Bus 2 Lost Communication With Device 13 (S3 Automatic Gearbox Change Lever)
P15FF [1] P15FF
U01B0 [1] U01B0
P305D [1] P305D
P305E [1] P305E
C056D [2] Electronic Control Unit Hardware
P0607 [3] Control Module Performance
P0494 [1] Fan Speed Low
U1961 [1] U1961
U1983 [1] U1983
C103D [1] C103D

Most Recent Consumer Complaints and Accidents

Crash	Fire	Towed	Injured	Deaths	Failure Date