2021 CHEVROLET 5500XDChevrolet 5500xd 2021

Complaint Information: Recalls, Service Bulletins, OBD II Codes

NHTSA Mandated Recalls

  • Recall 233331 [USA]: Broken hex flange lock nuts may cause a loss of tension, leading to steering instability, and increasing the risk of a crash.
    General motors, llc (gm) is recalling certain 2021-2022 chevrolet 4500hd/5500hd/6500hd vehicles. The hex flange lock nuts used in the suspension and steering joints, were improperly heat treated and may break.
    dealers will replace the hex flange lock nuts as necessary, free of charge. Interim owner notification letters informing owners of the safety risk were mailed december 27, 2022. Owner notification letters were mailed february 10, 2023. Owners may contact chevrolet customer service at 1-800-222-1020. Gm's number for this recall is n222391080.
    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.

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.

  • 16-NA-331 - WHEELS: This warranty administration bulletin provides the information on general motors tire warranty policies and procedures for low cab forward medium duty trucks (us medium duty dealers only).
  • 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 - 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.
  • 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).
  • 22-NA-223 - POWER TRAIN: This informational bulletin advises the tech of a possible wrong fluid used when performing a maintenance or repair to the rear axle.
  • 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.
  • 24-NA-040 - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL: This service bulletin provides information on all hazmat parts being returned to the warranty parts center (wpc) must be shipped using central transport. Hazardous materials should never be sent by air transportation to the wpc.
  • 17-NA-073 - UNKNOWN OR OTHER: This warranty administration bulletin provides information regarding the field action courtesy transportation policy.
  • 22-NA-074 - ENGINE AND ENGINE COOLING: This service bulletin provides service information to technicians on guidelines to replace oil cooler, oil cooler lines and oil tank if the engine was replaced where large amounts of debris has flowed throughout the oiling system.
  • 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.
  • 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.
  • 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.
  • PIT5962A - UNKNOWN OR OTHER: This preliminary information communicates a gm part number for reflective high temperature heat or insulating tape when repairing wiring harnesses.
  • 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.
  • 23-NA-219 - EQUIPMENT: This service bulletin provides information on concerns or questions regarding installation of dealer installed accessories.
  • 20-NA-132 - ENGINE AND ENGINE COOLING: This warranty administration bulletin provides policy information on the requirements for 12v battery testing and warranty replacements.
  • 22-NA-223 - POWER TRAIN: This informational bulletin advises the tech of a possible wrong fluid used when performing a maintenance or repair to the rear axle.
  • 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.
  • 22-NA-167 - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL: This informational bulletin provides information on light and medium duty truck product identification and warranty summary chevrolet/gmc dealers.
  • 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.
  • 02-00-89-002W - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL: This service bulletin provides information for dealers/technicians on when and how to submit a field product report (fpr) (u.S. And canada dealers only).
  • 23-NA-154 - EQUIPMENT: This bulletin provides information on warranty administration a?? Required operating procedures - 8 points (u.S. Only).
  • 20-NA-051 - EQUIPMENT: This informational bulletin provides information on the low cab forward trucks and the alpine radio exchange program.
  • 23-NA-154 - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL: This bulletin provides information on warranty administration a?? Required operating procedures - 8 points (u.S. Only).
  • 17-NA-157 - ENGINE AND ENGINE COOLING: This service bulletin explains the difference in oil filters for gas engines with new oil pump control systems and the possibilities of what may happen using the incorrect filter.
  • 23-NA-153 - ENGINE AND ENGINE COOLING: The service bulletin advises the tech of a normal transmission shift condition and the delay in throttle response when the throttle plate is opened rapidly and advises the customer that it is normal for the delay.
  • 18-NA-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.
  • 09-00-89-016H - EQUIPMENT: This warranty administration bulletin provides information on the proper use of the labor operation 0600014.
  • 23-NA-141 - ENGINE AND ENGINE COOLING: This informational bulletin advised the technician that the engine and related parts will be debited if found that the tech didn't properly prepare the engine block from dirt and debris in bolt holes or if found that the block was damaged b
  • 16-NA-222 - ENGINE AND ENGINE COOLING: This bulletin provides information on engine concerns that could result from lack of scheduled maintenance, improper service or aftermarket calibrations.
  • 15-00-89-004F - STEERING: This service bulletin provides technicians with updated information to help identify the differences between what is considered a fluid leak, and what is considered fluid seepage.
  • 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.
  • 03-06-01-023G - ENGINE AND ENGINE COOLING: This service bulletin explains how to measure for oil consumption and possible reasons for loss of oil.
  • 99-09-40-005I - SEAT BELTS: This service bulletin provides information on availability for a seat belt extender.
  • 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.
  • 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.
  • 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.
  • 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).
  • 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).
  • 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).
  • 20-NA-051 - EQUIPMENT: This informational bulletin provides information on the low cab forward trucks and the alpine radio exchange program.
  • 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).
  • 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.
  • 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.
  • 03-06-04-017S - FUEL SYSTEM, DIESEL: This service bulletin provides information on availability of diesel fuel additives.
  • 22-NA-009 - ENGINE AND ENGINE COOLING: This service bulletin provides service information on new torque specification and installation procedure for acdelco spin-on oil filters.
  • 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.
  • 15-NA-017 - EQUIPMENT: This warranty administration bulletin provides policy information on causal part requirements for transactions submitted to gm for payment.
  • 18-NA-146 - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL: This warranty administration bulletin provides policy information, proper labor operation selection and causal part identification for warranty transactions (u.S. Only).
  • 17-NA-073 - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL: This warranty administration bulletin provides information regarding the field action courtesy transportation policy.
  • PI0754F - STRUCTURE: This pi provides information on rear and side tempered glass spots (quench marks) and that they are a normal characteristic.
  • 99-04-20-002N - POWER TRAIN: This service bulletin provides information on driveline clunk noise and what is acceptable and what is considered normal operation.
  • 18-NA-263 - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL: This warranty administration bulletin provides policy information for variable diagnostic time allowances on select labor operations (u.S. Only).
  • 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.
  • PIT5972 - EQUIPMENT:ELECTRICAL:INFOTAINMENT: This preliminary information communicates to gm dealers information on accessing the settings menu.
  • 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).
  • 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.
  • 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.
  • 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
  • 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-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-223 - POWER TRAIN: This informational bulletin advises the tech of a possible wrong fluid used when performing a maintenance or repair to the rear axle.
  • 22-NA-219 - EXTERIOR LIGHTING: This informational bulletin provide information on turn signal lenses cracking.
  • 22-NA-205 - ELECTRICAL SYSTEM: This service bulletin provides information on module harvesting.
  • 20-NA-051 - EQUIPMENT: This informational bulletin provides information on the low cab forward trucks and the alpine radio exchange program.
  • 99-00-89-019X - STRUCTURE: This warranty administration bulletin provides information on the global warranty management (gwm) warranty parts center (wpc) parts return program.
  • 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.
  • 10-06-05-002K - ENGINE AND ENGINE COOLING: This informational bulletin provides information on clean exhaust filter see owners manual now or cleaning exhaust filter keep driving until message is cleared messages displayed on dic, dtc P2463 may be set.
  • 07-06-01-016H - ENGINE AND ENGINE COOLING: This service bulletin provides information on internal engine noise or damage after oil filter replacement.
  • 06-00-89-031H - ENGINE AND ENGINE COOLING: This service bulletin provides information on oem and remanufactured engine and automatic transmission/transaxle identification.
  • 05-06-04-022T - ENGINE AND ENGINE COOLING: This bulletin provides information on the top tier detergent gasoline licensed brands and the top tier diesel fuel licensed brands that are recommended for use in all gm vehicles and the top tier fuels website url.
  • 05-00-89-072F - ENGINE AND ENGINE COOLING: This service bulletin provides the technician with additional information on fuels, fuel additives and fuel management.
  • 04-06-04-051G - ENGINE AND ENGINE COOLING: This service bulletin provides information for maintenance cleaning of the fuel injectors and gasoline detergent additive.
  • 03-06-04-017Q - FUEL SYSTEM, DIESEL: This service bulletin provides information on availability of diesel fuel additives.
  • 01-00-89-010Q - 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-061 - EQUIPMENT: This service bulletin provides information for dealers on using el-52545 when diagnosing peps transmitter key fobs (north america only).
  • 17-NA-050 - ELECTRICAL SYSTEM: This service bulletin explains how a health report is required when doing repairs on md lcf vehicles.
  • 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).
  • 22-NA-167 - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL: This informational bulletin provides information on light and medium duty truck product identification and warranty summary chevrolet/gmc dealers.
  • 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.
  • 18-NA-296 - FUEL SYSTEM, OTHER:FUEL FILTER: This informational bulletin provides the technician on how to check the dpf ceramic and where to get cleaning products for cleaning filters.
  • 20-NA-051 - EQUIPMENT: This informational bulletin provides information on the low cab forward trucks and the alpine radio exchange program.
  • 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).
  • 22-NA-135 - EQUIPMENT: This warranty admin bulletin covers information on essential tools that include consumable parts.
  • 12-01-37-001F - EQUIPMENT: This service bulletin provides information to dealership personnel on a new refrigerant (r1234yf) for a/c service.
  • 22-NA-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-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.
  • 20-NA-159 - WHEELS: This warranty administration bulletin is for information on general motors new vehicle tire warranty program (u.S. Dealers only).
  • 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.
  • 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.
  • 16-NA-274 - EQUIPMENT: This informational bulletin provides important instructions for contacting the fleet action center for repair authorization prior to replacement of certain parts.
  • 18NA235 - FUEL SYSTEM, OTHER:DELIVERY:FUEL PUMP: This information bulletin advised the tech of possible use of low fuel quality and the possible ramifications in performance in regards to the customers concerns.
  • 18NA371 - FUEL SYSTEM, DIESEL: This bulletin will instruct the chevrolet medium duty dealer on how to download and request a chevrolet vehicle insight (health) report for diesel engine equipped vehicles only.
  • 17NA050 - POWER TRAIN:MANUAL TRANSMISSION:INTERNAL:SHAFT:INTERMEDIATE/LAY: This informational bulletin explains how a health report is required when doing repairs on lcf vehicles.
  • 16-NA-331 - WHEELS: This warranty administration bulletin provides the information on general motors tire warranty policies and procedures for low cab forward medium duty trucks (us medium duty dealers only).
  • 18-NA-339 - POWER TRAIN: This informational bulletin provides information for dealers/technicians on approved 6-speed aisin automatic transmission on vehicle internal repairs.
  • 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.
  • 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
  • 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.
  • 20-NA-038 - FUEL SYSTEM, GASOLINE: This informational bulletin explains the difference in afm and dfm engines and what is and is not activated during this occurrence.
  • 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.
  • 19NA104 - EQUIPMENT: This service bulletin provides information for dealers/technicians and customers on steam/vapor coming from the front grille or radiator area.
  • 070089037Q - EQUIPMENT: This warranty administration bulletin provides policy information for gm courtesy transportation and roadside assistance programs.
  • 070089036J - EQUIPMENT: This service bulletin provides information on enhancing field product reports with digital pictures.

OBD-II Error Codes

Common OBD Error codes specific to this vehicle.

  • P0442 [1] Evaporative Emission Control System Leak Detected (small leak)
  • P0455 [1] Evaporative Emission Control System Leak Detected (gross leak)
  • P2463 [1] Diesel Particulate Filter Restriction - Soot Accumulation
Most Recent Consumer Complaints and Accidents
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