Technical Service Bulletins (TSBs) for the 2023 Enclave are official communications between Buick & their dealerships that describe processes for troubleshooting or fixing certain common problems. All vehicle manufacturers are required by U.S. law to make their TSBs available to the public.

    STEERING

    • TSB #03-00-91-001I

      Date Announced:
      NOV 06, 2023
      NHTSA ID:
      #10245395

      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. Read More »

    • TSB #15-00-89-004F

      Date Announced:
      AUG 07, 2023
      NHTSA ID:
      #10242061

      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. Read More »

    • TSB #PI0281J

      Date Announced:
      APR 04, 2023
      NHTSA ID:
      #10235561

      This preliminary informational (PI) bulletin provides information to dealership personnel which may be helpful when addressing underbody component corrosion with customers. Read More »

    • TSB #PIT5987

      Date Announced:
      FEB 17, 2023
      NHTSA ID:
      #10232824

      This Preliminary information communicates that a customer may come to the dealer complaining of a whining noise from the steering system. The dealer is advised not to perform any repairs at this time. Read More »

    • TSB #PIT5967

      Date Announced:
      JAN 04, 2023
      NHTSA ID:
      #10231613

      This Preliminary information communicates that a vehicle may come to the dealer with a "Service Steering Message" and no codes set that pertain to the steering system. Read More »

    • TSB #15-00-89-004E

      Date Announced:
      SEP 16, 2022
      NHTSA ID:
      #10222777

      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. Read More »

    SUSPENSION

    • TSB #22-NA-239

      Date Announced:
      MAR 25, 2024
      NHTSA ID:
      #10252780

      This technical bulletin provides a procedure to inspect and if need be, to remove the lower strut isolator to clean and scuff if the spring was rubbing against the fender area. Read More »

    • TSB #03-00-91-001I

      Date Announced:
      NOV 06, 2023
      NHTSA ID:
      #10245395

      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. Read More »

    • TSB #15-00-89-004F

      Date Announced:
      AUG 07, 2023
      NHTSA ID:
      #10242061

      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. Read More »

    • TSB #PI0281J

      Date Announced:
      APR 04, 2023
      NHTSA ID:
      #10235561

      This preliminary informational (PI) bulletin provides information to dealership personnel which may be helpful when addressing underbody component corrosion with customers. Read More »

    • TSB #22-NA-239

      Date Announced:
      DEC 01, 2022
      NHTSA ID:
      #10227794

      This technical bulletin provides a procedure to inspect and if need be, to remove the lower strut isolator to clean and scuff if the spring was rubbing against the fender area. Read More »

    • TSB #15-00-89-004E

      Date Announced:
      SEP 16, 2022
      NHTSA ID:
      #10222777

      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. Read More »

    BRAKES (PWS)

    • TSB #21-NA-142

      Date Announced:
      DEC 18, 2023
      NHTSA ID:
      #10248706

      This technical bulletin provides repair information to correct a customer concern of hearing front brake grind/groan noise after sitting overnight. Read More »

    • TSB #21-NA-142

      Date Announced:
      MAY 18, 2023
      NHTSA ID:
      #10237319

      This technical bulletin provides repair information to correct a customer concern of hearing front brake grind/groan noise after sitting overnight. Read More »

    • TSB #22-NA-247

      Date Announced:
      APR 11, 2023
      NHTSA ID:
      #10235617

      This service bulletin provides information to dealership personnel that after performing a brake inspection, brake pad replacement, or any other repair that requires the caliper piston to be reseated may be causing DTC C05B0 to falsely ... Read More »

    • TSB #21-NA-142

      Date Announced:
      DEC 14, 2022
      NHTSA ID:
      #10228891

      This technical bulletin provides repair information to correct a customer concern of hearing front brake grind/groan noise after sitting overnight. Read More »

    • TSB #21-NA-142

      Date Announced:
      AUG 23, 2022
      NHTSA ID:
      #10219288

      This technical bulletin provides repair information to correct a customer concern of hearing front brake grind/groan noise after sitting overnight. Read More »

    SERVICE BRAKES, HYDRAULIC

    • TSB #21-NA-142

      Date Announced:
      NOV 17, 2023
      NHTSA ID:
      #10245560

      This technical bulletin provides repair information to correct a customer concern of hearing front brake grind/groan noise after sitting overnight. Read More »

    • TSB #21-NA-142

      Date Announced:
      FEB 13, 2023
      NHTSA ID:
      #10232153

      This technical bulletin provides repair information to correct a customer concern of hearing front brake grind/groan noise after sitting overnight. Read More »

    • TSB #21-NA-142

      Date Announced:
      JAN 30, 2023
      NHTSA ID:
      #10231521

      This technical bulletin provides repair information to correct a customer concern of hearing front brake grind/groan noise after sitting overnight. Read More »

    • TSB #22-NA-247

      Date Announced:
      DEC 06, 2022
      NHTSA ID:
      #10228226

      This service bulletin provides information to dealership personnel that after performing a brake inspection, brake pad replacement, or any other repair that requires the caliper piston to be reseated may be causing DTC C05B0 to falsely ... Read More »

    • TSB #17-NA-271

      Date Announced:
      OCT 28, 2022
      NHTSA ID:
      #10225732

      This bulletin provides a procedure to clean the back side of the rims and rotors and to correct the customers concern of wheel clicking. Read More »

    • TSB #15-00-89-004E

      Date Announced:
      SEP 16, 2022
      NHTSA ID:
      #10222777

      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. Read More »

    ENGINE AND ENGINE COOLING

    • TSB #16-NA-383

      Date Announced:
      MAR 13, 2024
      NHTSA ID:
      #10251890

      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 ... Read More »

    • TSB #22-NA-074

      Date Announced:
      FEB 22, 2024
      NHTSA ID:
      #10250775

      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. Read More »

    • TSB #16-NA-222

      Date Announced:
      FEB 07, 2024
      NHTSA ID:
      #10250503

      This bulletin provides information on Engine Concerns that could result from lack of scheduled maintenance, improper service or aftermarket calibrations. Read More »

    • TSB #16-NA-338

      Date Announced:
      FEB 02, 2024
      NHTSA ID:
      #10250347

      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, ... Read More »

    • TSB #PI1394B

      Date Announced:
      JAN 12, 2024
      NHTSA ID:
      #10249579

      This PI bulletin advises the technician on the proper way to install the pistons in an engine. Read More »

    • TSB #22-NA-240

      Date Announced:
      JAN 11, 2024
      NHTSA ID:
      #10249037

      This informational bulletin advises the tech to validate if oil is leaking into the cooling system and to test and verify were to leak is coming from before replacing all the parts that wouldn't apply to the repair. Read More »

    • TSB #21-NA-147

      Date Announced:
      DEC 13, 2023
      NHTSA ID:
      #10247524

      This service bulletin provides a repair procedure to correct a customer concern of Coolant and/or Oil Leak, Malfunction Indicator Lamp (MIL) Illuminateda??. Read More »

    • TSB #20-NA-132

      Date Announced:
      DEC 08, 2023
      NHTSA ID:
      #10247192

      This warranty administration bulletin provides policy information on the requirements for 12V battery testing and warranty replacements. Read More »

    • TSB #21-NA-135

      Date Announced:
      NOV 16, 2023
      NHTSA ID:
      #10245559

      This service bulletin provides information to inform dealership personnel about Law Enforcement and Government vehicles that request to disable or enable content. Read More »

    • TSB #PIE0757A

      Date Announced:
      NOV 08, 2023
      NHTSA ID:
      #10245415

      This engineering information (EI) Lite ends the need for gathering further information from technicians to use the steps in Field Product Report (FPR) App in regard to engine coolant found under vehicle. Read More »

    • TSB #03-00-91-001I

      Date Announced:
      NOV 06, 2023
      NHTSA ID:
      #10245395

      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. Read More »

    • TSB #01-06-01-011O

      Date Announced:
      OCT 06, 2023
      NHTSA ID:
      #10244273

      This service bulletin provides guidelines and diagnostic/repair information to technicians regarding vehicle engine oil consumption. Read More »

    • TSB #17-NA-157

      Date Announced:
      SEP 08, 2023
      NHTSA ID:
      #10242844

      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. Read More »

    • TSB #23-NA-153

      Date Announced:
      SEP 01, 2023
      NHTSA ID:
      #10242843

      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. Read More »

    • TSB #18-NA-073

      Date Announced:
      AUG 24, 2023
      NHTSA ID:
      #10242262

      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. Read More »

    • TSB #16-NA-222

      Date Announced:
      AUG 10, 2023
      NHTSA ID:
      #10242070

      This bulletin provides information on Engine Concerns that could result from lack of scheduled maintenance, improper service or aftermarket calibrations. Read More »

    • TSB #23-NA-141

      Date Announced:
      AUG 10, 2023
      NHTSA ID:
      #10242204

      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 ... Read More »

    • TSB #15-00-89-004F

      Date Announced:
      AUG 07, 2023
      NHTSA ID:
      #10242061

      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. Read More »

    • TSB #PIE0757

      Date Announced:
      AUG 01, 2023
      NHTSA ID:
      #10241956

      This engineering information (EI) Lite is requesting information from technicians to use the steps in Field Product Report (FPR) App in regard to engine coolant found under vehicle. Read More »

    • TSB #04-06-04-051H

      Date Announced:
      AUG 01, 2023
      NHTSA ID:
      #10241417

      This service bulletin provides information for maintenance cleaning of the fuel injectors and gasoline detergent additive. Read More »

    • TSB #09-06-04-026X

      Date Announced:
      JUL 31, 2023
      NHTSA ID:
      #10240359

      This bulletin provides information on identifying Non-GM Engine Calibrations for Gasoline Engines using the Tech 2 or GDS 2. Read More »

    • TSB #01-06-01-011N

      Date Announced:
      JUN 30, 2023
      NHTSA ID:
      #10239101

      This service bulletin provides guidelines and diagnostic/repair information to technicians regarding vehicle engine oil consumption. Read More »

    • TSB #22-NA-053

      Date Announced:
      JUN 30, 2023
      NHTSA ID:
      #10239113

      This service bulletin provides information for dealers/technicians on New Labor Operations for Limited Production Option (LPO) Calibrated Accessories. Read More »

    • TSB #04-07-30-013E

      Date Announced:
      JUN 07, 2023
      NHTSA ID:
      #10237846

      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. Read More »

    • TSB #19-NA-219

      Date Announced:
      APR 24, 2023
      NHTSA ID:
      #10235802

      This diagnostic tip bulletin provides additional information on how to diagnose a possible valve, lifter or camshaft issue. Read More »

    • TSB #20-NA-132

      Date Announced:
      APR 04, 2023
      NHTSA ID:
      #10235398

      This warranty administration bulletin provides policy information on the requirements for 12V battery testing and warranty replacements. Read More »

    • TSB #PI0281J

      Date Announced:
      APR 04, 2023
      NHTSA ID:
      #10235561

      This preliminary informational (PI) bulletin provides information to dealership personnel which may be helpful when addressing underbody component corrosion with customers. Read More »

    • TSB #19-NA-219

      Date Announced:
      MAR 23, 2023
      NHTSA ID:
      #10234141

      This diagnostic tip bulletin provides additional information on how to diagnose a possible valve, lifter or camshaft issue. Read More »

    • TSB #21-NA-043

      Date Announced:
      MAR 20, 2023
      NHTSA ID:
      #10234144

      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. Read More »

    • TSB #16-NA-222

      Date Announced:
      MAR 17, 2023
      NHTSA ID:
      #10233835

      This bulletin provides information on Engine Concerns that could result from lack of scheduled maintenance, improper service or aftermarket calibrations. Read More »

    • TSB #22-NA-009

      Date Announced:
      MAR 17, 2023
      NHTSA ID:
      #10234110

      This service bulletin provides service information on new torque specification and installation procedure for ACDelco Spin-On Oil Filters. Read More »

    • TSB #00-06-01-026Q

      Date Announced:
      MAR 17, 2023
      NHTSA ID:
      #10233830

      This service bulletin provides information on replacing the intake manifold when the engine is replaced after severe internal engine damage. Read More »

    • TSB #00-06-01-012M

      Date Announced:
      MAR 17, 2023
      NHTSA ID:
      #10233829

      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. Read More »

    • TSB #18-NA-073

      Date Announced:
      MAR 17, 2023
      NHTSA ID:
      #10233969

      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. Read More »

    • TSB #07-06-01-016I

      Date Announced:
      MAR 16, 2023
      NHTSA ID:
      #10233831

      This service bulletin provides information on Internal Engine Noise or Damage After Oil Filter Replacement. Read More »

    • TSB #19-NA-256

      Date Announced:
      MAR 15, 2023
      NHTSA ID:
      #10234106

      This service bulletin provides diagnostic aid information/procedures to perform inspections to determine if the engine needs to be replaced as opposed to just internal parts for knocking, rattle, squeak and/or squeal type noises from ... Read More »

    • TSB #23-NA-021

      Date Announced:
      FEB 15, 2023
      NHTSA ID:
      #10232157

      This service bulletin advises the tech that the rotational Clicking Noise Heard After Engine Shut Down may be normal characteristics of the vehicle. Read More »

    • TSB #PIP5623

      Date Announced:
      FEB 15, 2023
      NHTSA ID:
      #10232815

      This Preliminary information communicates that a rotational clicking noise heard after engine shut down is a design characteristic and no repairs should be attempted. Read More »

    • TSB #PIE0722A

      Date Announced:
      FEB 02, 2023
      NHTSA ID:
      #10231902

      This engineering information (EI) is requesting information from technicians to perform the check list provided and contact the engineer listed in regards to a fuel smell and or fuel leaking from the fuel rail pressure sensor. Read More »

    • TSB #22-NA-115

      Date Announced:
      FEB 01, 2023
      NHTSA ID:
      #10231893

      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. Read More »

    • TSB #22-NA-115

      Date Announced:
      JAN 06, 2023
      NHTSA ID:
      #10230603

      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. Read More »

    • TSB #21-NA-124

      Date Announced:
      DEC 14, 2022
      NHTSA ID:
      #10228888

      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. Read More »

    • TSB #18-NA-073

      Date Announced:
      DEC 14, 2022
      NHTSA ID:
      #10228886

      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. Read More »

    • TSB #16-NA-338

      Date Announced:
      DEC 13, 2022
      NHTSA ID:
      #10228863

      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, ... Read More »

    • TSB #22-NA-240

      Date Announced:
      DEC 01, 2022
      NHTSA ID:
      #10227795

      This informational bulletin advises the tech to validate if oil is leaking into the cooling system and to test and verify were to leak is coming from before replacing all the parts that wouldn't apply to the repair. Read More »

    • TSB #20-NA-138

      Date Announced:
      NOV 18, 2022
      NHTSA ID:
      #10227241

      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 ... Read More »

    • TSB #PIP5674A

      Date Announced:
      NOV 10, 2022
      NHTSA ID:
      #10227660

      This Preliminary information communicates a concern with porosity in the cylinder head casting causing coolant to get into the oil and steps to find and repair it. Read More »

    • TSB #22-NA-074

      Date Announced:
      NOV 09, 2022
      NHTSA ID:
      #10227056

      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. Read More »

    • TSB #15-NA-087

      Date Announced:
      OCT 25, 2022
      NHTSA ID:
      #10225708

      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. Read More »

    • TSB #PIE0722

      Date Announced:
      OCT 21, 2022
      NHTSA ID:
      #10225667

      This engineering informational bulletin is requesting information from technicians to perform the check list provided and contact the engineer listed in regards to a fuel smell and or fuel leaking from the fuel rail pressure sensor. Read More »

    • TSB #05-06-04-022T

      Date Announced:
      SEP 16, 2022
      NHTSA ID:
      #10222766

      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. Read More »

    • TSB #07-06-01-016H

      Date Announced:
      SEP 16, 2022
      NHTSA ID:
      #10222771

      This service bulletin provides information on Internal Engine Noise or Damage After Oil Filter Replacement. Read More »

    • TSB #15-00-89-004E

      Date Announced:
      SEP 16, 2022
      NHTSA ID:
      #10222777

      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. Read More »

    • TSB #06-00-89-031H

      Date Announced:
      SEP 16, 2022
      NHTSA ID:
      #10222770

      This service bulletin provides information on OEM and Remanufactured Engine and Automatic Transmission/Transaxle Identification. Read More »

    • TSB #09-06-04-026W

      Date Announced:
      SEP 14, 2022
      NHTSA ID:
      #10222772

      This bulletin provides information on identifying Non-GM Engine Calibrations for Gasoline Engines using the Tech 2 or GDS 2. Read More »

    • TSB #05-00-89-072F

      Date Announced:
      SEP 14, 2022
      NHTSA ID:
      #10222765

      This service bulletin provides the technician with additional information on fuels, fuel additives and fuel management. Read More »

    • TSB #22-NA-009

      Date Announced:
      SEP 14, 2022
      NHTSA ID:
      #10222796

      This service bulletin provides service information on new torque specification and installation procedure for ACDelco Spin-On Oil Filters. Read More »

    • TSB #01-06-01-011M

      Date Announced:
      SEP 13, 2022
      NHTSA ID:
      #10222734

      This service bulletin provides guidelines and diagnostic/repair information to technicians regarding vehicle engine oil consumption. Read More »

    • TSB #00-06-01-012L

      Date Announced:
      SEP 13, 2022
      NHTSA ID:
      #10222732

      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. Read More »

    • TSB #04-06-04-051G

      Date Announced:
      SEP 13, 2022
      NHTSA ID:
      #10222739

      This service bulletin provides information for maintenance cleaning of the fuel injectors and gasoline detergent additive. Read More »

    • TSB #00-06-01-026P

      Date Announced:
      SEP 09, 2022
      NHTSA ID:
      #10222205

      This service bulletin provides information on replacing the intake manifold when the engine is replaced after severe internal engine damage. Read More »

    • TSB #16-NA-222

      Date Announced:
      SEP 09, 2022
      NHTSA ID:
      #10222650

      This bulletin provides information on Engine Concerns that could result from lack of scheduled maintenance, improper service or aftermarket calibrations. Read More »

    • TSB #21-NA-023

      Date Announced:
      AUG 01, 2022
      NHTSA ID:
      #10217853

      This technical bulletin provides a procedure to install dampeners on the purge line to eliminate the customers concern. Read More »

    • TSB #12-01-37-001F

      Date Announced:
      JUN 27, 2022
      NHTSA ID:
      #10215643

      This service bulletin provides information to dealership personnel on a new refrigerant (R1234yf) for A/C service. Read More »

    • TSB #22-NA-115

      Date Announced:
      JUN 23, 2022
      NHTSA ID:
      #10215629

      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. Read More »

    ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL

    • TSB #19-NA-044

      Date Announced:
      FEB 07, 2024
      NHTSA ID:
      #10250505

      This service bulletin provides information on the cold start control system in DI engines to reduce cold start emissions and improve fuel economy. Read More »

    FUEL SYSTEM, GASOLINE

    • TSB #19-NA-044

      Date Announced:
      FEB 07, 2024
      NHTSA ID:
      #10250505

      This service bulletin provides information on the cold start control system in DI engines to reduce cold start emissions and improve fuel economy. Read More »

    • TSB #PIP4964E

      Date Announced:
      OCT 16, 2023
      NHTSA ID:
      #10246003

      This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp on. Technician will find Diagnostic Trouble Code P2097 or P2099. Read More »

    • TSB #04-06-04-051H

      Date Announced:
      AUG 01, 2023
      NHTSA ID:
      #10241417

      This service bulletin provides information for maintenance cleaning of the fuel injectors and gasoline detergent additive. Read More »

    • TSB #PIP5915

      Date Announced:
      MAR 29, 2023
      NHTSA ID:
      #10234248

      This Preliminary information communicates a leak concern between the fuel rail pressure sensor and fuel rail at the threads. Read More »

    • TSB #PIE0722B

      Date Announced:
      MAR 29, 2023
      NHTSA ID:
      #10234190

      This engineering information (EI) closure ends the need for further information from technicians in regards to a fuel smell and or fuel leaking from the fuel rail pressure sensor. Read More »

    • TSB #21-NA-043

      Date Announced:
      MAR 20, 2023
      NHTSA ID:
      #10234144

      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. Read More »

    • TSB #PIE0722A

      Date Announced:
      FEB 02, 2023
      NHTSA ID:
      #10231902

      This engineering information (EI) is requesting information from technicians to perform the check list provided and contact the engineer listed in regards to a fuel smell and or fuel leaking from the fuel rail pressure sensor. Read More »

    • TSB #PIE0722

      Date Announced:
      OCT 21, 2022
      NHTSA ID:
      #10225667

      This engineering informational bulletin is requesting information from technicians to perform the check list provided and contact the engineer listed in regards to a fuel smell and or fuel leaking from the fuel rail pressure sensor. Read More »

    • TSB #05-06-04-022T

      Date Announced:
      SEP 16, 2022
      NHTSA ID:
      #10222766

      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. Read More »

    • TSB #05-00-89-072F

      Date Announced:
      SEP 14, 2022
      NHTSA ID:
      #10222765

      This service bulletin provides the technician with additional information on fuels, fuel additives and fuel management. Read More »

    • TSB #04-06-04-051G

      Date Announced:
      SEP 13, 2022
      NHTSA ID:
      #10222739

      This service bulletin provides information for maintenance cleaning of the fuel injectors and gasoline detergent additive. Read More »

    FUEL SYSTEM, DIESEL

    • TSB #05-06-04-022T

      Date Announced:
      SEP 16, 2022
      NHTSA ID:
      #10222766

      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. Read More »

    POWER TRAIN

    • TSB #23-NA-135

      Date Announced:
      MAR 19, 2024
      NHTSA ID:
      #10252118

      This informational bulletin advises the changes to some of the 9-speed oil control changes from previous years. Read More »

    • TSB #16-NA-338

      Date Announced:
      FEB 02, 2024
      NHTSA ID:
      #10250347

      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, ... Read More »

    • TSB #23-NA-072

      Date Announced:
      JAN 23, 2024
      NHTSA ID:
      #10250254

      This service bulletin provides a procedure to correct a customer concern of Shudders or Shakes at Low Speeds. Read More »

    • TSB #PI1394B

      Date Announced:
      JAN 12, 2024
      NHTSA ID:
      #10249579

      This PI bulletin advises the technician on the proper way to install the pistons in an engine. Read More »

    • TSB #23-NA-192

      Date Announced:
      DEC 14, 2023
      NHTSA ID:
      #10247548

      This informational bulletin provides Information on Wheel Drive Shaft Replacement and Nut Removal Damage. Read More »

    • TSB #23-NA-195

      Date Announced:
      NOV 20, 2023
      NHTSA ID:
      #10246480

      This technical bulletin provides repair information to correct a customer concern of Rear Driveline Module Audible Noise Heard Between 20-70MPH. Read More »

    • TSB #23-NA-021

      Date Announced:
      NOV 16, 2023
      NHTSA ID:
      #10245570

      This service bulletin advises the tech that the rotational Clicking Noise Heard After Engine Shut Down may be normal characteristics of the vehicle. Read More »

    • TSB #23-NA-196

      Date Announced:
      NOV 14, 2023
      NHTSA ID:
      #10246265

      This bulletin provides a procedure to inspect and replace the torque tube to correct a customer concern of a Ratcheting Type Noise Heard from Under the Vehicle when Disengaging All Wheel Drive (AWD). Read More »

    • TSB #03-00-91-001I

      Date Announced:
      NOV 06, 2023
      NHTSA ID:
      #10245395

      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. Read More »

    • TSB #23-NA-195

      Date Announced:
      NOV 02, 2023
      NHTSA ID:
      #10245360

      This technical bulletin provides repair information to correct a customer concern of Rear Driveline Module Audible Noise Heard Between 20-70MPH. Read More »

    • TSB #23-NA-192

      Date Announced:
      OCT 30, 2023
      NHTSA ID:
      #10245254

      This informational bulletin provides Information on Wheel Drive Shaft Replacement and Nut Removal Damage. Read More »

    • TSB #17-NA-281

      Date Announced:
      SEP 06, 2023
      NHTSA ID:
      #10242934

      This service bulletin provides information on RDM Axle Ratios for AWD Vehicles for Vibration Diagnostics When Using the Pico Scope. Read More »

    • TSB #23-NA-153

      Date Announced:
      SEP 01, 2023
      NHTSA ID:
      #10242843

      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. Read More »

    • TSB #23-NA-135

      Date Announced:
      AUG 16, 2023
      NHTSA ID:
      #10242248

      This informational bulletin advises the changes to some of the 9-speed automatic transmission oil control changes from previous years. Read More »

    • TSB #15-00-89-004F

      Date Announced:
      AUG 07, 2023
      NHTSA ID:
      #10242061

      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. Read More »

    • TSB #20-NA-136

      Date Announced:
      AUG 02, 2023
      NHTSA ID:
      #10241855

      This informational bulletin describes/outlines the process for the 9T65 Automatic Transmission Replacement Pilot Program (U.S. Only). Read More »

    • TSB #23-NA-135

      Date Announced:
      JUL 31, 2023
      NHTSA ID:
      #10240364

      This informational bulletin advises the changes to some of the 9-speed oil control changes from previous years. Read More »

    • TSB #17-NA-066

      Date Announced:
      JUL 21, 2023
      NHTSA ID:
      #10239647

      This service bulletin provides information for automatic transmission Oil Cooler Flush and flow test. Read More »

    • TSB #17-NA-066

      Date Announced:
      JUN 29, 2023
      NHTSA ID:
      #10239103

      This service bulletin provides information for automatic transmission Oil Cooler Flush and flow test. Read More »

    • TSB #04-07-30-013E

      Date Announced:
      JUN 07, 2023
      NHTSA ID:
      #10237846

      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. Read More »

    • TSB #08-07-30-026H

      Date Announced:
      MAY 30, 2023
      NHTSA ID:
      #10237387

      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. Read More »

    • TSB #23-NA-072

      Date Announced:
      MAY 23, 2023
      NHTSA ID:
      #10237355

      This service bulletin provides a procedure to correct a customer concern of Shudders or Shakes at Low Speeds. Read More »

    • TSB #23-NA-072

      Date Announced:
      APR 14, 2023
      NHTSA ID:
      #10235663

      This technical bulletin provides a procedure to correct the condition of Shudders or Shakes at Low Speeds. Read More »

    • TSB #08-07-30-035G

      Date Announced:
      APR 06, 2023
      NHTSA ID:
      #10234619

      This bulletin provides information on the harmful effects of water or ethylene glycol in transmission fluid. Read More »

    • TSB #PI0281J

      Date Announced:
      APR 04, 2023
      NHTSA ID:
      #10235561

      This preliminary informational (PI) bulletin provides information to dealership personnel which may be helpful when addressing underbody component corrosion with customers. Read More »

    • TSB #99-04-20-002N

      Date Announced:
      FEB 16, 2023
      NHTSA ID:
      #10232275

      This service bulletin provides information on Driveline Clunk Noise and what is acceptable and what is considered normal operation. Read More »

    • TSB #23-NA-021

      Date Announced:
      FEB 15, 2023
      NHTSA ID:
      #10232157

      This service bulletin advises the tech that the rotational Clicking Noise Heard After Engine Shut Down may be normal characteristics of the vehicle. Read More »

    • TSB #16-NA-338

      Date Announced:
      DEC 13, 2022
      NHTSA ID:
      #10228863

      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, ... Read More »

    • TSB #22-NA-234

      Date Announced:
      NOV 28, 2022
      NHTSA ID:
      #10227399

      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. Read More »

    • TSB #20-NA-138

      Date Announced:
      NOV 18, 2022
      NHTSA ID:
      #10227241

      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 ... Read More »

    • TSB #PIE0699A

      Date Announced:
      OCT 19, 2022
      NHTSA ID:
      #10225658

      This engineering information (EI) closure ends the need for gathering information from the field in regards to Service AWD Lamp illuminated on driver information center (DIC). Read More »

    • TSB #15-00-89-004E

      Date Announced:
      SEP 16, 2022
      NHTSA ID:
      #10222777

      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. Read More »

    • TSB #06-00-89-031H

      Date Announced:
      SEP 16, 2022
      NHTSA ID:
      #10222770

      This service bulletin provides information on OEM and Remanufactured Engine and Automatic Transmission/Transaxle Identification. Read More »

    • TSB #22-NA-181

      Date Announced:
      SEP 01, 2022
      NHTSA ID:
      #10220319

      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. Read More »

    • TSB #20-NA-136

      Date Announced:
      AUG 04, 2022
      NHTSA ID:
      #10217851

      This informational bulletin describes/outlines the process for the 9T65 Automatic Transmission Replacement Pilot Program (U.S. Only). Read More »

    • TSB #PIE0699

      Date Announced:
      MAY 13, 2022
      NHTSA ID:
      #10212953

      This engineering informational bulletin is requesting information from technicians to perform the check list provided and contact the engineer listed in regards to the Service AWD Lamp illuminated on the driver information center (DIC). Read More »

    POWER TRAIN:AUTOMATIC TRANSMISSION

    • TSB #20-NA-136

      Date Announced:
      AUG 02, 2023
      NHTSA ID:
      #10241855

      This informational bulletin describes/outlines the process for the 9T65 Automatic Transmission Replacement Pilot Program (U.S. Only). Read More »

    • TSB #17-NA-066

      Date Announced:
      JUL 21, 2023
      NHTSA ID:
      #10239647

      This service bulletin provides information for automatic transmission Oil Cooler Flush and flow test. Read More »

    POWER TRAIN:DRIVELINE:DRIVESHAFT

    • TSB #23-NA-192

      Date Announced:
      DEC 14, 2023
      NHTSA ID:
      #10247548

      This informational bulletin provides Information on Wheel Drive Shaft Replacement and Nut Removal Damage. Read More »

    ELECTRICAL SYSTEM

    • TSB #23-NA-064

      Date Announced:
      APR 16, 2024
      NHTSA ID:
      #10254014

      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. Read More »

    • TSB #20-NA-132

      Date Announced:
      APR 10, 2024
      NHTSA ID:
      #10253527

      This warranty administration bulletin provides policy information on the requirements for 12V battery testing and warranty replacements. Read More »

    • TSB #10-08-45-001H

      Date Announced:
      MAR 28, 2024
      NHTSA ID:
      #10252735

      This bulletin provides information for electrical ground repairs using new General Motors replacement fasteners with conductive finish. Read More »

    • TSB #PIP5964C

      Date Announced:
      MAR 26, 2024
      NHTSA ID:
      #10253111

      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 ... Read More »

    • TSB #20-NA-132

      Date Announced:
      MAR 26, 2024
      NHTSA ID:
      #10252774

      This warranty administration bulletin provides policy information on the requirements for 12V battery testing and warranty replacements. Read More »

    • TSB #21-NA-054

      Date Announced:
      MAR 22, 2024
      NHTSA ID:
      #10252127

      This service bulletin provides repair information to correct various functional concerns of the Instrument Cluster and DTC U0155. Read More »

    • TSB #PIP5964B

      Date Announced:
      MAR 21, 2024
      NHTSA ID:
      #10253098

      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 ... Read More »

    • TSB #24-NA-060

      Date Announced:
      MAR 20, 2024
      NHTSA ID:
      #10252123

      This service bulletin provides repair information to correct a customer concerns of Radio Software issues. Read More »

    • TSB #PIE0773B

      Date Announced:
      MAR 13, 2024
      NHTSA ID:
      #10251921

      This engineering information (EI) closure ends the need for gathering further information from technicians in regard to Melted Burn Marks and/or Smoke Smell Coming from the Height Adjuster Motor Under the Front Row Seat. Read More »

    • TSB #PIP5964A

      Date Announced:
      MAR 07, 2024
      NHTSA ID:
      #10253071

      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 ... Read More »

    • TSB #PIP5964

      Date Announced:
      FEB 23, 2024
      NHTSA ID:
      #10251714

      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 ... Read More »

    • TSB #23-NA-055

      Date Announced:
      JAN 30, 2024
      NHTSA ID:
      #10250276

      This service bulletin provides information on the EL-52800 Diagnostic & Charge Battery Station (DCBS) a?? FAQs. Read More »

    • TSB #23-NA-189

      Date Announced:
      JAN 29, 2024
      NHTSA ID:
      #10250278

      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 ... Read More »

    • TSB #PIE0773A

      Date Announced:
      JAN 16, 2024
      NHTSA ID:
      #10250247

      This engineering information (EI) s requesting information from technicians to perform the check list provided and contact the engineer listed in regard to Melted Burn Marks and/or Smoke Smell Coming from the Height Adjuster Motor Under ... Read More »

    • TSB #PI0592I

      Date Announced:
      JAN 08, 2024
      NHTSA ID:
      #10249535

      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). Read More »

    • TSB #PIE0773

      Date Announced:
      DEC 21, 2023
      NHTSA ID:
      #10248269

      This engineering information (EI) is requesting information from technicians to perform the check list provided and contact the engineer listed in regard to Melted Burn Marks and/or Smoke Smell Coming from the Height Adjuster Motor Under ... Read More »

    • TSB #PIT5684A

      Date Announced:
      DEC 21, 2023
      NHTSA ID:
      #10249301

      This Preliminary information communicates information for terminal concerns at X203 Read More »

    • TSB #21-NA-142

      Date Announced:
      DEC 18, 2023
      NHTSA ID:
      #10248706

      This technical bulletin provides repair information to correct a customer concern of hearing front brake grind/groan noise after sitting overnight. Read More »

    • TSB #PIT6101

      Date Announced:
      DEC 11, 2023
      NHTSA ID:
      #10249282

      This Preliminary information communicates Engineering is investigating a no audio issue Read More »

    • TSB #20-NA-132

      Date Announced:
      DEC 08, 2023
      NHTSA ID:
      #10247192

      This warranty administration bulletin provides policy information on the requirements for 12V battery testing and warranty replacements. Read More »

    • TSB #21-NA-142

      Date Announced:
      NOV 17, 2023
      NHTSA ID:
      #10245560

      This technical bulletin provides repair information to correct a customer concern of hearing front brake grind/groan noise after sitting overnight. Read More »

    • TSB #21-NA-135

      Date Announced:
      NOV 16, 2023
      NHTSA ID:
      #10245559

      This service bulletin provides information to inform dealership personnel about Law Enforcement and Government vehicles that request to disable or enable content. Read More »

    • TSB #23-NA-021

      Date Announced:
      NOV 16, 2023
      NHTSA ID:
      #10245570

      This service bulletin advises the tech that the rotational Clicking Noise Heard After Engine Shut Down may be normal characteristics of the vehicle. Read More »

    • TSB #23-NA-189

      Date Announced:
      OCT 25, 2023
      NHTSA ID:
      #10245248

      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 ... Read More »

    • TSB #23-NA-065

      Date Announced:
      OCT 16, 2023
      NHTSA ID:
      #10245201

      This service bulletin provides repair information to correct a customer concern of OnStar Inoperative after Importing Vehicle from Canada to the United States. Read More »

    • TSB #N222375791-08

      Date Announced:
      SEP 05, 2023
      NHTSA ID:
      #10241938

      Customer Satisfaction Program - Due to the industry-wide semiconductor shortage, the park assist feature is not functional on certain 2022 and 2023 model year vehicles, built beginning December 2, 2021. Read More »

    • TSB #23-NA-065

      Date Announced:
      AUG 14, 2023
      NHTSA ID:
      #10242243

      This service bulletin provides repair information to correct a customer concern of OnStar Inoperative after Importing Vehicle from Canada to the United States. Read More »

    • TSB #16-NA-222

      Date Announced:
      AUG 10, 2023
      NHTSA ID:
      #10242070

      This bulletin provides information on Engine Concerns that could result from lack of scheduled maintenance, improper service or aftermarket calibrations. Read More »

    • TSB #N222375791-07

      Date Announced:
      AUG 02, 2023
      NHTSA ID:
      #10241504

      Customer Satisfaction Program - Due to the industry-wide semiconductor shortage, the park assist feature is not functional on certain vehicles, built beginning December 2, 2021. Read More »

    • TSB #23-NA-135

      Date Announced:
      JUL 31, 2023
      NHTSA ID:
      #10240364

      This informational bulletin advises the changes to some of the 9-speed oil control changes from previous years. Read More »

    • TSB #09-06-04-026X

      Date Announced:
      JUL 31, 2023
      NHTSA ID:
      #10240359

      This bulletin provides information on identifying Non-GM Engine Calibrations for Gasoline Engines using the Tech 2 or GDS 2. Read More »

    • TSB #N222375791-06

      Date Announced:
      JUL 25, 2023
      NHTSA ID:
      #10239656

      Customer Satisfaction Program - Due to the industry-wide semiconductor shortage, the park assist feature is not functional on certain vehicles listed, built beginning December 2, 2021. Read More »

    • TSB #23-NA-125

      Date Announced:
      JUL 12, 2023
      NHTSA ID:
      #10239645

      This service bulletin provides information for dealers/technicians on Over the Air (OTA) and In Market Enhancement (IME) FAQs. Read More »

    • TSB #23-NA-055

      Date Announced:
      JUL 12, 2023
      NHTSA ID:
      #10239638

      This service bulletin provides information on the EL-52800 Diagnostic & Charge Battery Station (DCBS) a?? FAQs. Read More »

    • TSB #23-NA-064

      Date Announced:
      JUN 30, 2023
      NHTSA ID:
      #10239116

      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. Read More »

    • TSB #22-NA-053

      Date Announced:
      JUN 30, 2023
      NHTSA ID:
      #10239113

      This service bulletin provides information for dealers/technicians on New Labor Operations for Limited Production Option (LPO) Calibrated Accessories. Read More »

    • TSB #13-08-116-001I

      Date Announced:
      JUN 29, 2023
      NHTSA ID:
      #10239102

      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. Read More »

    • TSB #23-NA-042

      Date Announced:
      JUN 28, 2023
      NHTSA ID:
      #10239115

      This service bulletin provides repair information to update radio software to correct customer concerns of Software related issues. Read More »

    • TSB #N222375791-05

      Date Announced:
      JUN 19, 2023
      NHTSA ID:
      #10237852

      Due to the industry-wide semiconductor shortage, the park assist feature is not functional on certain vehicles, built beginning December 2, 2021. Read More »

    • TSB #22-NA-242

      Date Announced:
      JUN 16, 2023
      NHTSA ID:
      #10239048

      This warranty administration bulletin provides information for dealers/technicians on System Reset and Connector Reconnect Labor Code Numbers. Read More »

    • TSB #21-NA-061

      Date Announced:
      JUN 12, 2023
      NHTSA ID:
      #10239039

      This service bulletin provides information for dealers on Using EL-52545 When Diagnosing PEPs Transmitter Key Fobs. Read More »

    • TSB #N222375791-04

      Date Announced:
      JUN 05, 2023
      NHTSA ID:
      #10237321

      Customer Satisfaction Program - Due to the industry-wide semiconductor shortage, the park assist feature is not functional on certain vehicles, built beginning December 2, 2021. Read More »

    • TSB #23-NA-062

      Date Announced:
      JUN 01, 2023
      NHTSA ID:
      #10237843

      This service bulletin provides repair information to correct a customer concern of Rear View Camera Issues - DTCs B395A, B395B, B395C, B101E, B101D. Read More »

    • TSB #21-NA-142

      Date Announced:
      MAY 18, 2023
      NHTSA ID:
      #10237319

      This technical bulletin provides repair information to correct a customer concern of hearing front brake grind/groan noise after sitting overnight. Read More »

    • TSB #23-NA-090

      Date Announced:
      MAY 12, 2023
      NHTSA ID:
      #10236324

      This technical bulletin provides repair information to correct a customer concern of Water Intrusion at Front Door Harness Connector X500 and/or X600. Read More »

    • TSB #N222375791

      Date Announced:
      MAY 04, 2023
      NHTSA ID:
      #10235625

      Customer Satisfaction Program - Due to the industry-wide semiconductor shortage, the park assist feature is not functional on certain 2022 and 2023 model year vehicles, built beginning December 2, 2021. Read More »

    • TSB #22-NA-247

      Date Announced:
      APR 11, 2023
      NHTSA ID:
      #10235617

      This service bulletin provides information to dealership personnel that after performing a brake inspection, brake pad replacement, or any other repair that requires the caliper piston to be reseated may be causing DTC C05B0 to falsely ... Read More »

    • TSB #PIT5856A

      Date Announced:
      APR 05, 2023
      NHTSA ID:
      #10236136

      This Preliminary information communicates that a customer may experience the radio display screen flickering or blacking out when moving the up/down switch on the passenger seat. Read More »

    • TSB #20-NA-132

      Date Announced:
      APR 04, 2023
      NHTSA ID:
      #10235398

      This warranty administration bulletin provides policy information on the requirements for 12V battery testing and warranty replacements. Read More »

    • TSB #23-NA-064

      Date Announced:
      APR 03, 2023
      NHTSA ID:
      #10235405

      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. Read More »

    • TSB #23-NA-062

      Date Announced:
      MAR 31, 2023
      NHTSA ID:
      #10234186

      This service bulletin provides repair information to correct a customer concern of Rear View Camera Coaxial Related Issues - DTCs B395A, B395B, B395C, B101E, B101D. Read More »

    • TSB #23-NA-057

      Date Announced:
      MAR 28, 2023
      NHTSA ID:
      #10234181

      This technical bulletin provides repair information to correct a customer concern of Auto Heated Seat Option is Not Available in Personalization. Read More »

    • TSB #23-NA-055

      Date Announced:
      MAR 23, 2023
      NHTSA ID:
      #10234163

      This service bulletin provides information on the EL-52800 Diagnostic & Charge Battery Station (DCBS) a?? FAQs. Read More »

    • TSB #21-NA-043

      Date Announced:
      MAR 20, 2023
      NHTSA ID:
      #10234144

      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. Read More »

    • TSB #21-NA-061

      Date Announced:
      MAR 16, 2023
      NHTSA ID:
      #10234107

      This service bulletin provides information for dealers on Using EL-52545 When Diagnosing PEPs Transmitter Key Fobs. Read More »

    • TSB #23-NA-042

      Date Announced:
      MAR 15, 2023
      NHTSA ID:
      #10234117

      This service bulletin provides repair information to update radio software to correct customer concerns of Software related issues. Read More »

    • TSB #23-NA-044

      Date Announced:
      MAR 10, 2023
      NHTSA ID:
      #10233358

      This service bulletin provides information on AGM batteries that require less frequent charging in storage. Read More »

    • TSB #PIT5883H

      Date Announced:
      FEB 22, 2023
      NHTSA ID:
      #10232829

      This Preliminary information communicates vehicles being built without certain options due to a parts shortage. Read More »

    • TSB #21-NA-142

      Date Announced:
      FEB 13, 2023
      NHTSA ID:
      #10232153

      This technical bulletin provides repair information to correct a customer concern of hearing front brake grind/groan noise after sitting overnight. Read More »

    • TSB #21-NA-054

      Date Announced:
      FEB 06, 2023
      NHTSA ID:
      #10232072

      This service bulletin provides repair information to correct various functional concerns of the Instrument Cluster and DTC U0155. Read More »

    • TSB #22-NA-115

      Date Announced:
      FEB 01, 2023
      NHTSA ID:
      #10231893

      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. Read More »

    • TSB #21-NA-135

      Date Announced:
      JAN 13, 2023
      NHTSA ID:
      #10230612

      This service bulletin provides information to inform dealership personnel about Law Enforcement and Government vehicles that request to disable or enable content. Read More »

    • TSB #22-NA-115

      Date Announced:
      JAN 06, 2023
      NHTSA ID:
      #10230603

      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. Read More »

    • TSB #22-NA-250

      Date Announced:
      DEC 12, 2022
      NHTSA ID:
      #10228901

      This service bulletin provides repair information to correct a customer concern of Rear View Camera Display Gridlines Dim. Read More »

    • TSB #22-NA-238

      Date Announced:
      NOV 30, 2022
      NHTSA ID:
      #10227401

      This service bulletin provides diagnostic/repair information to correct a customer concern of Cellphone not Charging or USB Receptacle Inoperative. Read More »

    • TSB #22-NA-242

      Date Announced:
      NOV 30, 2022
      NHTSA ID:
      #10227402

      This warranty administration bulletin provides information for dealers/technicians on System Reset and Connector Reconnect Labor Code Numbers. Read More »

    • TSB #22-NA-230

      Date Announced:
      NOV 21, 2022
      NHTSA ID:
      #10227382

      This informational bulletin provides information on Information on Order/Content Change: Wireless Phone Charging. Read More »

    • TSB #PIE0727

      Date Announced:
      NOV 15, 2022
      NHTSA ID:
      #10227295

      This engineering information (EI) s requesting to gather information from technicians, perform the check list provided and contact the engineer listed in regards to a Service Front Camera message on the driver information center (DIC), ... Read More »

    • TSB #15-NA-087

      Date Announced:
      OCT 25, 2022
      NHTSA ID:
      #10225708

      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. Read More »

    • TSB #21-NA-054

      Date Announced:
      OCT 20, 2022
      NHTSA ID:
      #10225661

      This service bulletin provides repair information to correct various functional concerns of the Instrument Cluster and DTC U0155. Read More »

    • TSB #22-NA-205

      Date Announced:
      OCT 19, 2022
      NHTSA ID:
      #10225615

      This service bulletin provides information on Module Harvesting. Read More »

    • TSB #PI0592G

      Date Announced:
      SEP 27, 2022
      NHTSA ID:
      #10222841

      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). Read More »

    • TSB #13-08-116-001H

      Date Announced:
      SEP 16, 2022
      NHTSA ID:
      #10222776

      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. Read More »

    • TSB #21-NA-068

      Date Announced:
      SEP 08, 2022
      NHTSA ID:
      #10222661

      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 ... Read More »

    • TSB #22-NA-115

      Date Announced:
      JUN 23, 2022
      NHTSA ID:
      #10215629

      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. Read More »

    ELECTRICAL SYSTEM:HAND HEATER:WIRING HARNESS

    • TSB #PIT5962A

      Date Announced:
      DEC 15, 2023
      NHTSA ID:
      #10249294

      This Preliminary information communicates a GM part number for reflective high temperature heat or insulating tape when repairing wiring harnesses. Read More »

    ELECTRICAL SYSTEM:12V/24V/48V BATTERY

    • TSB #20-NA-132

      Date Announced:
      MAR 26, 2024
      NHTSA ID:
      #10252774

      This warranty administration bulletin provides policy information on the requirements for 12V battery testing and warranty replacements. Read More »

    ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL

    • TSB #21-NA-054

      Date Announced:
      MAR 22, 2024
      NHTSA ID:
      #10252127

      This service bulletin provides repair information to correct various functional concerns of the Instrument Cluster and DTC U0155. Read More »

    • TSB #21-NA-054

      Date Announced:
      FEB 06, 2023
      NHTSA ID:
      #10232072

      This service bulletin provides repair information to correct various functional concerns of the Instrument Cluster and DTC U0155. Read More »

    • TSB #21-NA-054

      Date Announced:
      OCT 20, 2022
      NHTSA ID:
      #10225661

      This service bulletin provides repair information to correct various functional concerns of the Instrument Cluster and DTC U0155. Read More »

    ELECTRICAL SYSTEM:SOFTWARE

    • TSB #20-NA-132

      Date Announced:
      MAR 26, 2024
      NHTSA ID:
      #10252774

      This warranty administration bulletin provides policy information on the requirements for 12V battery testing and warranty replacements. Read More »

    ELECTRICAL SYSTEM:ADAS:DRIVER MONITORING:CAMERA/SENSOR

    • TSB #PIE0727A

      Date Announced:
      JAN 17, 2023
      NHTSA ID:
      #10231494

      This engineering information (EI) closure ends the need for gathering information from technicians in regards to a Service Front Camera message on the driver information center (DIC), having the loss of the front camera features and/or ... Read More »

    ELECTRICAL SYSTEM:ADAS:PARKING ASSIST:SOFTWARE

    • TSB #N222375791-08

      Date Announced:
      SEP 05, 2023
      NHTSA ID:
      #10241938

      Customer Satisfaction Program - Due to the industry-wide semiconductor shortage, the park assist feature is not functional on certain 2022 and 2023 model year vehicles, built beginning December 2, 2021. Read More »

    • TSB #N222375791-05

      Date Announced:
      JUN 19, 2023
      NHTSA ID:
      #10237852

      Due to the industry-wide semiconductor shortage, the park assist feature is not functional on certain vehicles, built beginning December 2, 2021. Read More »

    ELECTRICAL SYSTEM:ADAS:PARKING ASSIST:SENSORS

    • TSB #N222375791-08

      Date Announced:
      SEP 05, 2023
      NHTSA ID:
      #10241938

      Customer Satisfaction Program - Due to the industry-wide semiconductor shortage, the park assist feature is not functional on certain 2022 and 2023 model year vehicles, built beginning December 2, 2021. Read More »

    • TSB #N222375791-07

      Date Announced:
      AUG 02, 2023
      NHTSA ID:
      #10241504

      Customer Satisfaction Program - Due to the industry-wide semiconductor shortage, the park assist feature is not functional on certain vehicles, built beginning December 2, 2021. Read More »

    • TSB #N222375791-05

      Date Announced:
      JUN 19, 2023
      NHTSA ID:
      #10237852

      Due to the industry-wide semiconductor shortage, the park assist feature is not functional on certain vehicles, built beginning December 2, 2021. Read More »

    • TSB #N222375791-02

      Date Announced:
      APR 11, 2023
      NHTSA ID:
      #10234102

      Customer Satisfaction Program - Due to the industry-wide semiconductor shortage, the park assist feature is not functional on certain 2022 and 2023 model year vehicles, built beginning December 2, 2021. Read More »

    ELECTRICAL SYSTEM:ADAS:PARKING ASSIST:WARNING

    • TSB #N222375791-06

      Date Announced:
      JUL 25, 2023
      NHTSA ID:
      #10239656

      Customer Satisfaction Program - Due to the industry-wide semiconductor shortage, the park assist feature is not functional on certain vehicles listed, built beginning December 2, 2021. Read More »

    EXTERIOR LIGHTING

    • TSB #02-08-42-001J

      Date Announced:
      JAN 12, 2024
      NHTSA ID:
      #10249011

      This informational bulletin provides information for dealers/technicians on Headlamp, Tail Lamp, License Lamp or Fog/Driving Lamp Damage. Read More »

    • TSB #PIT5673A

      Date Announced:
      DEC 21, 2023
      NHTSA ID:
      #10249300

      This Preliminary information communicates information for Intellibeam headlamp inoperative and to inspect the low speed data line. Read More »

    • TSB #21-NA-135

      Date Announced:
      NOV 16, 2023
      NHTSA ID:
      #10245559

      This service bulletin provides information to inform dealership personnel about Law Enforcement and Government vehicles that request to disable or enable content. Read More »

    • TSB #23-NA-086

      Date Announced:
      NOV 02, 2023
      NHTSA ID:
      #10245352

      This informational bulletin provides information on dark spots in the headlamp pattern when the vehicle is pulled up to a wall or garage. Read More »

    • TSB #PIP4964E

      Date Announced:
      OCT 16, 2023
      NHTSA ID:
      #10246003

      This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp on. Technician will find Diagnostic Trouble Code P2097 or P2099. Read More »

    • TSB #22-NA-053

      Date Announced:
      JUN 30, 2023
      NHTSA ID:
      #10239113

      This service bulletin provides information for dealers/technicians on New Labor Operations for Limited Production Option (LPO) Calibrated Accessories. Read More »

    • TSB #23-NA-086

      Date Announced:
      MAY 03, 2023
      NHTSA ID:
      #10236072

      This informational bulletin provides information on dark spots in the headlamp pattern when the vehicle is pulled up to a wall or garage. Read More »

    • TSB #01-08-42-001P

      Date Announced:
      MAY 03, 2023
      NHTSA ID:
      #10236041

      This service bulletin provides information on Exterior Lamp Condensation and Water Leak Information and Replacement Guidelines. Read More »

    • TSB #01-08-42-001O

      Date Announced:
      FEB 15, 2023
      NHTSA ID:
      #10232136

      This service bulletin provides information for dealers/technicians on Exterior Lamp Condensation and Water Leaks and Replacement Guidelines. Read More »

    • TSB #18-NA-279

      Date Announced:
      FEB 10, 2023
      NHTSA ID:
      #10232069

      This service bulletin provides information for dealers/technicians on the process to disable and enable passive unlocking. Read More »

    EXTERIOR LIGHTING:HEADLIGHTS

    • TSB #PIT5673A

      Date Announced:
      DEC 21, 2023
      NHTSA ID:
      #10249300

      This Preliminary information communicates information for Intellibeam headlamp inoperative and to inspect the low speed data line. Read More »

    VISIBILITY:GLASS, SIDE/REAR:CRITICAL FASTENERS

    • TSB #PI0754F

      Date Announced:
      FEB 17, 2023
      NHTSA ID:
      #10232283

      This PI provides information on Rear and Side Tempered Glass Spots (Quench Marks) and that they are a normal characteristic. Read More »

    VISIBILITY:SUN/MOON ROOF ASSEMBLY

    • TSB #24-NA-003

      Date Announced:
      JAN 16, 2024
      NHTSA ID:
      #10249948

      This technical bulletin provides a procedure to correct the condition Sunroof Wind / Air Deflector Inoperative. Read More »

    • TSB #PIE0756A

      Date Announced:
      NOV 01, 2023
      NHTSA ID:
      #10245362

      This engineering information (EI Lite) closure ends the need for requesting further information from technicians to take pictures in regard to water leaking from the sunroof area that results in a repair on any 2023 Enclave/Traverse. Read More »

    VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM

    • TSB #12-01-37-001F

      Date Announced:
      JUN 27, 2022
      NHTSA ID:
      #10215643

      This service bulletin provides information to dealership personnel on a new refrigerant (R1234yf) for A/C service. Read More »

    SEAT BELTS

    • TSB #99-09-40-005I

      Date Announced:
      JUL 17, 2023
      NHTSA ID:
      #10239755

      This service bulletin provides information on availability for a seat belt extender. Read More »

    STRUCTURE

    • TSB #PI0281K

      Date Announced:
      JAN 18, 2024
      NHTSA ID:
      #10250244

      This preliminary informational (PI) bulletin provides information to dealership personnel which may be helpful when addressing underbody component corrosion with customers. Read More »

    • TSB #24-NA-003

      Date Announced:
      JAN 16, 2024
      NHTSA ID:
      #10249948

      This technical bulletin provides a procedure to correct the condition Sunroof Wind / Air Deflector Inoperative. Read More »

    • TSB #PIE0756A

      Date Announced:
      NOV 01, 2023
      NHTSA ID:
      #10245362

      This engineering information (EI Lite) closure ends the need for requesting further information from technicians to take pictures in regard to water leaking from the sunroof area that results in a repair on any 2023 Enclave/Traverse. Read More »

    • TSB #PIE0756

      Date Announced:
      JUL 27, 2023
      NHTSA ID:
      #10240297

      This engineering information (EI Lite) is requesting information from technicians to take pictures and contact the engineer listed in regards to water leaking from the sunroof area that results in a repair on any 2023 Enclave/Traverse. Read More »

    • TSB #N232402000

      Date Announced:
      JUL 24, 2023
      NHTSA ID:
      #10239621

      Service Update: Certain vehicles may have a metal split in the passenger side rear wheelhouse inner sheet metal. Dealers are to inspect and if necessary, apply structural adhesive to new cut panel and install over split. Read More »

    • TSB #99-08-51-001F

      Date Announced:
      JUN 30, 2023
      NHTSA ID:
      #10239124

      This service bulletin provides information on Paintless Dent Repair Process. Read More »

    • TSB #23-NA-060

      Date Announced:
      MAY 18, 2023
      NHTSA ID:
      #10237325

      This technical bulletin provides a procedure to correct the condition of Creak/Tick Noise from the Left (Driver) Side Rear of the Vehicle When Traveling Over Bumps/Uneven Surfaces. Read More »

    • TSB #23-NA-090

      Date Announced:
      MAY 12, 2023
      NHTSA ID:
      #10236324

      This technical bulletin provides repair information to correct a customer concern of Water Intrusion at Front Door Harness Connector X500 and/or X600. Read More »

    • TSB #PI0281J

      Date Announced:
      APR 04, 2023
      NHTSA ID:
      #10235561

      This preliminary informational (PI) bulletin provides information to dealership personnel which may be helpful when addressing underbody component corrosion with customers. Read More »

    • TSB #23-NA-060

      Date Announced:
      MAR 31, 2023
      NHTSA ID:
      #10234184

      This technical bulletin provides a procedure to correct the condition of Creak/Tick Noise from the Left (Driver) Side Rear of the Vehicle When Traveling Over Bumps/Uneven Surfaces. Read More »

    • TSB #22-NA-018

      Date Announced:
      MAR 20, 2023
      NHTSA ID:
      #10234147

      This service bulletin provides information for the Global Warranty Management (GWM) Warranty Parts Center (WPC) Part Photo Return Process (U.S. Dealers Only). Read More »

    • TSB #PI0754F

      Date Announced:
      FEB 17, 2023
      NHTSA ID:
      #10232283

      This PI provides information on Rear and Side Tempered Glass Spots (Quench Marks) and that they are a normal characteristic. Read More »

    • TSB #N222379652-01

      Date Announced:
      FEB 15, 2023
      NHTSA ID:
      #10231836

      Customer Satisfaction Program. Added population. Read More »

    • TSB #PIT5975

      Date Announced:
      JAN 31, 2023
      NHTSA ID:
      #10231677

      This Preliminary information communicates that a vehicle may be encountered with a creak noise in the left rear when going over bumps. Read More »

    • TSB #N222379652

      Date Announced:
      DEC 05, 2022
      NHTSA ID:
      #10227160

      Customer Satisfaction Program. Certain vehicles listed above were manufactured and shipped to the dealer without the hood insulator. Dealers are to install the hood insulator. Read More »

    • TSB #99-00-89-019X

      Date Announced:
      OCT 04, 2022
      NHTSA ID:
      #10224831

      This Warranty Administration bulletin provides information on the Global Warranty Management (GWM) Warranty Parts Center (WPC) Parts Return Program. Read More »

    • TSB #N222379650

      Date Announced:
      AUG 10, 2022
      NHTSA ID:
      #10217683

      UPDATE: Stop Delivery Order for N222379650 a?? Hood Insulator Build Shy a?? Additional Models Added Read More »

    STRUCTURE:BODY:HATCHBACK/LIFTGATE

    • TSB #PIT6116A

      Date Announced:
      MAR 14, 2024
      NHTSA ID:
      #10253083

      This Preliminary information communicates information to help diagnose inoperative rear liftgate logo. Read More »

    • TSB #PIT6116

      Date Announced:
      JAN 24, 2024
      NHTSA ID:
      #10249995

      This Preliminary information communicates information to help diagnose inoperative rear liftgate logo. Read More »

    STRUCTURE:BODY:HOOD

    • TSB #N222379652-01

      Date Announced:
      DEC 16, 2022
      NHTSA ID:
      #10227803

      Customer Satisfaction Program. Certain vehicles listed above were manufactured and shipped to the dealer without the hood insulator. Dealers are to inspect, and if necessary, install the hood insulator. Read More »

    LATCHES/LOCKS/LINKAGES

    • TSB #18-NA-279

      Date Announced:
      FEB 10, 2023
      NHTSA ID:
      #10232069

      This service bulletin provides information for dealers/technicians on the process to disable and enable passive unlocking. Read More »

    VEHICLE SPEED CONTROL:ACCELERATOR PEDAL

    • TSB #23-NA-072

      Date Announced:
      MAY 23, 2023
      NHTSA ID:
      #10237355

      This service bulletin provides a procedure to correct a customer concern of Shudders or Shakes at Low Speeds. Read More »

    TIRES

    • TSB #20-NA-159

      Date Announced:
      SEP 28, 2023
      NHTSA ID:
      #10244202

      This Warranty Administration bulletin is for information on General Motors New Vehicle Tire Warranty Program (U.S. Dealers Only). Read More »

    • TSB #20-NA-159

      Date Announced:
      MAR 08, 2023
      NHTSA ID:
      #10233338

      This Warranty Administration bulletin is for information on General Motors New Vehicle Tire Warranty Program (U.S. Dealers Only). Read More »

    • TSB #00-00-90-002M

      Date Announced:
      JAN 31, 2023
      NHTSA ID:
      #10231518

      This service bulletin provides information for accurate tire pressures that ensure the safe handling and appropriate ride characteristics of GM cars and trucks. Read More »

    • TSB #PIT3271N

      Date Announced:
      NOV 29, 2022
      NHTSA ID:
      #10227674

      This Preliminary Information communication provides information to the technician about changing the tire and wheel size on vehicles. Read More »

    TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS

    • TSB #07-03-16-004E

      Date Announced:
      JAN 31, 2023
      NHTSA ID:
      #10231519

      This service bulletin provides information for tire pressure monitoring (TPM) system concerns. Read More »

    WHEELS

    • TSB #00-03-10-006P

      Date Announced:
      APR 18, 2024
      NHTSA ID:
      #10253770

      This service bulletin provides information for dealers/technicians on Tire Radial Force Variation (RFV). Read More »

    • TSB #17-NA-052

      Date Announced:
      APR 08, 2024
      NHTSA ID:
      #10253526

      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. Read More »

    • TSB #03-00-91-001I

      Date Announced:
      NOV 06, 2023
      NHTSA ID:
      #10245395

      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. Read More »

    • TSB #20-NA-159

      Date Announced:
      OCT 30, 2023
      NHTSA ID:
      #10245250

      This Warranty Administration bulletin is for information on General Motors New Vehicle Tire Warranty Program (U.S. Dealers Only). Read More »

    • TSB #17-NA-170

      Date Announced:
      OCT 06, 2023
      NHTSA ID:
      #10244274

      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. Read More »

    • TSB #20-NA-159

      Date Announced:
      SEP 28, 2023
      NHTSA ID:
      #10244202

      This Warranty Administration bulletin is for information on General Motors New Vehicle Tire Warranty Program (U.S. Dealers Only). Read More »

    • TSB #N232402000

      Date Announced:
      JUL 24, 2023
      NHTSA ID:
      #10239621

      Service Update: Certain vehicles may have a metal split in the passenger side rear wheelhouse inner sheet metal. Dealers are to inspect and if necessary, apply structural adhesive to new cut panel and install over split. Read More »

    • TSB #12-03-10-001E

      Date Announced:
      MAY 22, 2023
      NHTSA ID:
      #10237340

      This service bulletin provides information for dealers/technicians on Vibration Shortly After Tires are Mounted/Preventing Vibration from Wheel Slip (Tire Sliding on Wheel). Read More »

    • TSB #17-NA-170

      Date Announced:
      APR 27, 2023
      NHTSA ID:
      #10235799

      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. Read More »

    • TSB #12-03-10-001D

      Date Announced:
      APR 21, 2023
      NHTSA ID:
      #10235716

      This service bulletin provides information for dealers/technicians on Vibration Shortly After Tires are Mounted/Preventing Vibration from Wheel Slip (Tire Sliding on Wheel). Read More »

    • TSB #21-NA-043

      Date Announced:
      MAR 20, 2023
      NHTSA ID:
      #10234144

      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. Read More »

    • TSB #20-NA-159

      Date Announced:
      MAR 08, 2023
      NHTSA ID:
      #10233338

      This Warranty Administration bulletin is for information on General Motors New Vehicle Tire Warranty Program (U.S. Dealers Only). Read More »

    • TSB #00-00-90-002M

      Date Announced:
      JAN 31, 2023
      NHTSA ID:
      #10231518

      This service bulletin provides information for accurate tire pressures that ensure the safe handling and appropriate ride characteristics of GM cars and trucks. Read More »

    • TSB #07-03-16-004E

      Date Announced:
      JAN 31, 2023
      NHTSA ID:
      #10231519

      This service bulletin provides information for tire pressure monitoring (TPM) system concerns. Read More »

    • TSB #22-NA-257

      Date Announced:
      DEC 23, 2022
      NHTSA ID:
      #10228912

      This service bulletin provides information on Dealer Installed LPO Wheel Installation and Return Process. Read More »

    • TSB #PIT3271N

      Date Announced:
      NOV 29, 2022
      NHTSA ID:
      #10227674

      This Preliminary Information communication provides information to the technician about changing the tire and wheel size on vehicles. Read More »

    • TSB #17-NA-271

      Date Announced:
      OCT 28, 2022
      NHTSA ID:
      #10225732

      This bulletin provides a procedure to clean the back side of the rims and rotors and to correct the customers concern of wheel clicking. Read More »

    SEATS

    • TSB #PIE0773B

      Date Announced:
      MAR 13, 2024
      NHTSA ID:
      #10251921

      This engineering information (EI) closure ends the need for gathering further information from technicians in regard to Melted Burn Marks and/or Smoke Smell Coming from the Height Adjuster Motor Under the Front Row Seat. Read More »

    • TSB #PIE0773A

      Date Announced:
      JAN 16, 2024
      NHTSA ID:
      #10250247

      This engineering information (EI) s requesting information from technicians to perform the check list provided and contact the engineer listed in regard to Melted Burn Marks and/or Smoke Smell Coming from the Height Adjuster Motor Under ... Read More »

    • TSB #PIE0773

      Date Announced:
      DEC 21, 2023
      NHTSA ID:
      #10248269

      This engineering information (EI) is requesting information from technicians to perform the check list provided and contact the engineer listed in regard to Melted Burn Marks and/or Smoke Smell Coming from the Height Adjuster Motor Under ... Read More »

    • TSB #PIE0745A

      Date Announced:
      AUG 08, 2023
      NHTSA ID:
      #10242205

      This engineering information (EI) ends the need for gathering further information from technicians in regard to 3rd row release strap has fray marks and/or does not release to fold down the seat back. Read More »

    • TSB #PIE0745

      Date Announced:
      MAY 03, 2023
      NHTSA ID:
      #10236074

      This engineering information (EI) is requesting information from technicians to perform the check list provided and contact the engineer listed in regard to the 3rd row release strap has fray marks and/or does not release to fold down the ... Read More »

    • TSB #23-NA-057

      Date Announced:
      MAR 28, 2023
      NHTSA ID:
      #10234181

      This technical bulletin provides repair information to correct a customer concern of Auto Heated Seat Option is Not Available in Personalization. Read More »

    • TSB #N222378560-05

      Date Announced:
      MAR 15, 2023
      NHTSA ID:
      #10232936

      Customer Satisfaction Program. Due to the industry-wide semiconductor shortage, the front driver and passenger seat cushion ventilation blowers are not functional on certain 2022-2023 model year vehicles listed above, built beginning ... Read More »

    • TSB #N222378560-04

      Date Announced:
      FEB 06, 2023
      NHTSA ID:
      #10231362

      Due to the industry-wide semiconductor shortage, the front driver and passenger seat cushion ventilation blowers are not functional on certain 2022-2023 model year vehicles listed above, built beginning March 30, 2022. Read More »

    • TSB #N222378560-03

      Date Announced:
      JAN 18, 2023
      NHTSA ID:
      #10230483

      Customer Satisfaction Program. Due to the industry-wide semiconductor shortage, the front driver and passenger seat cushion ventilation blowers are not functional on certain 2022-2023 model year vehicles listed above, built beginning ... Read More »

    • TSB #N222378560-02

      Date Announced:
      JAN 17, 2023
      NHTSA ID:
      #10230477

      Customer Satisfaction Program. Due to the industry-wide semiconductor shortage, the front driver and passenger seat cushion ventilation blowers are not functional on certain 2022-2023 model year vehicles listed above, built beginning ... Read More »

    • TSB #PIT5963

      Date Announced:
      DEC 13, 2022
      NHTSA ID:
      #10230694

      This Preliminary information communicates that the personalization menu for a remote start vs push button start is not the same. On a remote start there is an option to turn of auto heated seats. Read More »

    • TSB #N222378560-01

      Date Announced:
      DEC 12, 2022
      NHTSA ID:
      #10227769

      Customer Satisfaction Program. Due to the industry-wide semiconductor shortage, the front driver and passenger seat cushion ventilation blowers are not functional on certain 2022-2023 model year vehicles listed above, built beginning ... Read More »

    • TSB #N222378560

      Date Announced:
      NOV 03, 2022
      NHTSA ID:
      #10225765

      Customer Satisfaction Program. Due to the industry-wide semiconductor shortage, the front driver and passenger seat cushion ventilation blowers are not functional on certain 2022-2023 model year vehicles listed above, built beginning ... Read More »

    ELECTRONIC STABILITY CONTROL:AUTOMATIC (ASC)

    • TSB #PIP4964E

      Date Announced:
      OCT 16, 2023
      NHTSA ID:
      #10246003

      This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp on. Technician will find Diagnostic Trouble Code P2097 or P2099. Read More »

    • TSB #PIT6050

      Date Announced:
      AUG 21, 2023
      NHTSA ID:
      #10242306

      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 ... Read More »

    FORWARD COLLISION AVOIDANCE

    • TSB #PIT5551N

      Date Announced:
      FEB 21, 2024
      NHTSA ID:
      #10251704

      This Preliminary information communicates a "Forward Collision System Reduced" message displayed on the DIC when the Forward Automatic Braking has been set to the "Alert" setting. This is normal when the FAB has been set to "Alert". Read More »

    • TSB #PIT5551M

      Date Announced:
      NOV 09, 2023
      NHTSA ID:
      #10247351

      This Preliminary information communicates a "Forward Collision System Reduced" message displayed on the DIC when the Forward Automatic Braking has been set to the "Alert" setting. This is normal when the FAB has been set to "Alert". Read More »

    • TSB #PIT5551L

      Date Announced:
      AUG 29, 2023
      NHTSA ID:
      #10242314

      This Preliminary information communicates a "Forward Collision System Reduced" message displayed on the DIC when the Forward Automatic Braking has been set to the "Alert" setting. This is normal when the FAB has been set to "Alert". Read More »

    • TSB #PIT5551K

      Date Announced:
      JUL 18, 2023
      NHTSA ID:
      #10240792

      This Preliminary information communicates a "Forward Collision System Reduced" message displayed on the DIC when the Forward Automatic Braking has been set to the "Alert" setting. This is normal when the FAB has been set to "Alert". Read More »

    • TSB #PIT5551J

      Date Announced:
      FEB 24, 2023
      NHTSA ID:
      #10232835

      This Preliminary information communicates a "Forward Collision System Reduced" message displayed on the DIC when the Forward Automatic Braking has been set to the "Alert" setting. This is normal when the FAB has been set to "Alert". Read More »

    • TSB #PIT5551H

      Date Announced:
      DEC 12, 2022
      NHTSA ID:
      #10230691

      This Preliminary information communicates a "Forward Collision System Reduced" message displayed on the DIC when the Forward Automatic Braking has been set to the "Alert" setting. This is normal when the FAB has been set to "Alert". Read More »

    • TSB #PIE0727

      Date Announced:
      NOV 15, 2022
      NHTSA ID:
      #10227295

      This engineering information (EI) s requesting to gather information from technicians, perform the check list provided and contact the engineer listed in regards to a Service Front Camera message on the driver information center (DIC), ... Read More »

    FORWARD COLLISION AVOIDANCE: SENSING SYSTEM: CAMERA

    • TSB #PIE0727A

      Date Announced:
      JAN 17, 2023
      NHTSA ID:
      #10231494

      This engineering information (EI) closure ends the need for gathering information from technicians in regards to a Service Front Camera message on the driver information center (DIC), having the loss of the front camera features and/or ... Read More »

    LANE DEPARTURE: SENSING SYSTEM: CAMERA

    • TSB #PIE0727A

      Date Announced:
      JAN 17, 2023
      NHTSA ID:
      #10231494

      This engineering information (EI) closure ends the need for gathering information from technicians in regards to a Service Front Camera message on the driver information center (DIC), having the loss of the front camera features and/or ... Read More »

    BACK OVER PREVENTION

    • TSB #23-NA-062

      Date Announced:
      MAR 31, 2023
      NHTSA ID:
      #10234186

      This service bulletin provides repair information to correct a customer concern of Rear View Camera Coaxial Related Issues - DTCs B395A, B395B, B395C, B101E, B101D. Read More »

    • TSB #PIT5987

      Date Announced:
      FEB 17, 2023
      NHTSA ID:
      #10232824

      This Preliminary information communicates that a customer may come to the dealer complaining of a whining noise from the steering system. The dealer is advised not to perform any repairs at this time. Read More »

    • TSB #PIP5623

      Date Announced:
      FEB 15, 2023
      NHTSA ID:
      #10232815

      This Preliminary information communicates that a rotational clicking noise heard after engine shut down is a design characteristic and no repairs should be attempted. Read More »

    • TSB #PIT5921A

      Date Announced:
      FEB 06, 2023
      NHTSA ID:
      #10232793

      This Preliminary information communicates diagnostics aids for rear view camera issues that may be encountered. Read More »

    • TSB #PIT5975

      Date Announced:
      JAN 31, 2023
      NHTSA ID:
      #10231677

      This Preliminary information communicates that a vehicle may be encountered with a creak noise in the left rear when going over bumps. Read More »

    BACK OVER PREVENTION:SOFTWARE

    • TSB #23-NA-042

      Date Announced:
      JUN 28, 2023
      NHTSA ID:
      #10239115

      This service bulletin provides repair information to update radio software to correct customer concerns of Software related issues. Read More »

    • TSB #22-NA-127

      Date Announced:
      FEB 22, 2023
      NHTSA ID:
      #10232458

      This service bulletin provides repair information on release of Radio Software Version V160 Update to correct customer concerns of radio software issues. Read More »

    BACK OVER PREVENTION: SENSING SYSTEM: CAMERA

    • TSB #23-NA-062

      Date Announced:
      JUN 01, 2023
      NHTSA ID:
      #10237843

      This service bulletin provides repair information to correct a customer concern of Rear View Camera Issues - DTCs B395A, B395B, B395C, B101E, B101D. Read More »

    • TSB #PIT5940A

      Date Announced:
      OCT 17, 2022
      NHTSA ID:
      #10226379

      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. Read More »

    COMMUNICATION: AUTO CRASH NOTIFICATION

    • TSB #PIT5971B

      Date Announced:
      APR 03, 2023
      NHTSA ID:
      #10236130

      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. Read More »

    EQUIPMENT

    • TSB #23-NA-064

      Date Announced:
      APR 16, 2024
      NHTSA ID:
      #10254014

      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. Read More »

    • TSB #20-NA-132

      Date Announced:
      APR 10, 2024
      NHTSA ID:
      #10253527

      This warranty administration bulletin provides policy information on the requirements for 12V battery testing and warranty replacements. Read More »

    • TSB #17-NA-052

      Date Announced:
      APR 08, 2024
      NHTSA ID:
      #10253526

      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. Read More »

    • TSB #PIT6101D

      Date Announced:
      MAR 28, 2024
      NHTSA ID:
      #10253114

      This Preliminary information communicates Engineering is investigating a no audio issue. Read More »

    • TSB #20-NA-132

      Date Announced:
      MAR 26, 2024
      NHTSA ID:
      #10252774

      This warranty administration bulletin provides policy information on the requirements for 12V battery testing and warranty replacements. Read More »

    • TSB #21-NA-054

      Date Announced:
      MAR 22, 2024
      NHTSA ID:
      #10252127

      This service bulletin provides repair information to correct various functional concerns of the Instrument Cluster and DTC U0155. Read More »

    • TSB #24-NA-060

      Date Announced:
      MAR 20, 2024
      NHTSA ID:
      #10252123

      This service bulletin provides repair information to correct a customer concerns of Radio Software issues. Read More »

    • TSB #07-00-89-037S

      Date Announced:
      MAR 11, 2024
      NHTSA ID:
      #10251888

      This warranty administration bulletin provides policy information for GM courtesy transportation and roadside assistance programs. Read More »

    • TSB #11-00-89-005X

      Date Announced:
      MAR 10, 2024
      NHTSA ID:
      #10251889

      This Warranty Administration bulletin provides information on Dealer Empowerment for Goodwill, Customer Enthusiasm and Policy (U.S. Only). Read More »

    • TSB #23-NA-055

      Date Announced:
      JAN 30, 2024
      NHTSA ID:
      #10250276

      This service bulletin provides information on the EL-52800 Diagnostic & Charge Battery Station (DCBS) a?? FAQs. Read More »

    • TSB #23-NA-189

      Date Announced:
      JAN 29, 2024
      NHTSA ID:
      #10250278

      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 ... Read More »

    • TSB #PIE0773A

      Date Announced:
      JAN 16, 2024
      NHTSA ID:
      #10250247

      This engineering information (EI) s requesting information from technicians to perform the check list provided and contact the engineer listed in regard to Melted Burn Marks and/or Smoke Smell Coming from the Height Adjuster Motor Under ... Read More »

    • TSB #24-NA-003

      Date Announced:
      JAN 16, 2024
      NHTSA ID:
      #10249948

      This technical bulletin provides a procedure to correct the condition Sunroof Wind / Air Deflector Inoperative. Read More »

    • TSB #PIE0773

      Date Announced:
      DEC 21, 2023
      NHTSA ID:
      #10248269

      This engineering information (EI) is requesting information from technicians to perform the check list provided and contact the engineer listed in regard to Melted Burn Marks and/or Smoke Smell Coming from the Height Adjuster Motor Under ... Read More »

    • TSB #21-NA-142

      Date Announced:
      DEC 18, 2023
      NHTSA ID:
      #10248706

      This technical bulletin provides repair information to correct a customer concern of hearing front brake grind/groan noise after sitting overnight. Read More »

    • TSB #23-NA-219

      Date Announced:
      DEC 12, 2023
      NHTSA ID:
      #10247552

      This service bulletin provides information on Concerns or Questions Regarding Installation of Dealer Installed Accessories. Read More »

    • TSB #PIT6101

      Date Announced:
      DEC 11, 2023
      NHTSA ID:
      #10249282

      This Preliminary information communicates Engineering is investigating a no audio issue Read More »

    • TSB #20-NA-132

      Date Announced:
      DEC 08, 2023
      NHTSA ID:
      #10247192

      This warranty administration bulletin provides policy information on the requirements for 12V battery testing and warranty replacements. Read More »

    • TSB #21-NA-135

      Date Announced:
      NOV 16, 2023
      NHTSA ID:
      #10245559

      This service bulletin provides information to inform dealership personnel about Law Enforcement and Government vehicles that request to disable or enable content. Read More »

    • TSB #23-NA-086

      Date Announced:
      NOV 02, 2023
      NHTSA ID:
      #10245352

      This informational bulletin provides information on dark spots in the headlamp pattern when the vehicle is pulled up to a wall or garage. Read More »

    • TSB #PIE0756A

      Date Announced:
      NOV 01, 2023
      NHTSA ID:
      #10245362

      This engineering information (EI Lite) closure ends the need for requesting further information from technicians to take pictures in regard to water leaking from the sunroof area that results in a repair on any 2023 Enclave/Traverse. Read More »

    • TSB #23-NA-189

      Date Announced:
      OCT 25, 2023
      NHTSA ID:
      #10245248

      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 ... Read More »

    • TSB #23-NA-065

      Date Announced:
      OCT 16, 2023
      NHTSA ID:
      #10245201

      This service bulletin provides repair information to correct a customer concern of OnStar Inoperative after Importing Vehicle from Canada to the United States. Read More »

    • TSB #23-NA-154

      Date Announced:
      SEP 21, 2023
      NHTSA ID:
      #10244174

      This bulletin provides information on Warranty Administration a?? Required Operating Procedures - 8 Points (U.S. Only). Read More »

    • TSB #18-NA-306

      Date Announced:
      AUG 18, 2023
      NHTSA ID:
      #10242207

      This Warranty Administration service bulletin provides information for dealers/Service advisors on when and how to submit a Pre-Repair Authorization (PRA). Read More »

    • TSB #09-00-89-016H

      Date Announced:
      AUG 15, 2023
      NHTSA ID:
      #10242206

      This Warranty Administration bulletin provides information on the proper use of the labor operation 0600014. Read More »

    • TSB #23-NA-065

      Date Announced:
      AUG 14, 2023
      NHTSA ID:
      #10242243

      This service bulletin provides repair information to correct a customer concern of OnStar Inoperative after Importing Vehicle from Canada to the United States. Read More »

    • TSB #01-00-89-010R

      Date Announced:
      AUG 01, 2023
      NHTSA ID:
      #10241415

      This service bulletin provides information on a guide to help reduce repeat visits for the same customer concern. Read More »

    • TSB #21-NA-026

      Date Announced:
      JUL 17, 2023
      NHTSA ID:
      #10239658

      This service bulletin provides information for dealers/technicians on accessory all-weather floor liners and flat mats warped or misshapen. Read More »

    • TSB #23-NA-125

      Date Announced:
      JUL 12, 2023
      NHTSA ID:
      #10239645

      This service bulletin provides information for dealers/technicians on Over the Air (OTA) and In Market Enhancement (IME) FAQs. Read More »

    • TSB #23-NA-055

      Date Announced:
      JUL 12, 2023
      NHTSA ID:
      #10239638

      This service bulletin provides information on the EL-52800 Diagnostic & Charge Battery Station (DCBS) a?? FAQs. Read More »

    • TSB #23-NA-064

      Date Announced:
      JUN 30, 2023
      NHTSA ID:
      #10239116

      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. Read More »

    • TSB #23-NA-042

      Date Announced:
      JUN 28, 2023
      NHTSA ID:
      #10239115

      This service bulletin provides repair information to update radio software to correct customer concerns of Software related issues. Read More »

    • TSB #16-NA-158

      Date Announced:
      JUN 14, 2023
      NHTSA ID:
      #10238190

      This service bulletin describes the U.S. Dealer Special Tool Loan Program process. Read More »

    • TSB #23-NA-062

      Date Announced:
      JUN 01, 2023
      NHTSA ID:
      #10237843

      This service bulletin provides repair information to correct a customer concern of Rear View Camera Issues - DTCs B395A, B395B, B395C, B101E, B101D. Read More »

    • TSB #22-NA-244

      Date Announced:
      MAY 22, 2023
      NHTSA ID:
      #10237349

      This service bulletin provides information about GM Accessories - Dealer-Installed, Repaired or Replaced During Warranty Coverage Period. Read More »

    • TSB #10-08-110-001J

      Date Announced:
      APR 06, 2023
      NHTSA ID:
      #10234620

      This service bulletin provides information on proper use of floor mats. Read More »

    • TSB #20-NA-132

      Date Announced:
      APR 04, 2023
      NHTSA ID:
      #10235398

      This warranty administration bulletin provides policy information on the requirements for 12V battery testing and warranty replacements. Read More »

    • TSB #23-NA-064

      Date Announced:
      APR 03, 2023
      NHTSA ID:
      #10235405

      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. Read More »

    • TSB #23-NA-062

      Date Announced:
      MAR 31, 2023
      NHTSA ID:
      #10234186

      This service bulletin provides repair information to correct a customer concern of Rear View Camera Coaxial Related Issues - DTCs B395A, B395B, B395C, B101E, B101D. Read More »

    • TSB #23-NA-057

      Date Announced:
      MAR 28, 2023
      NHTSA ID:
      #10234181

      This technical bulletin provides repair information to correct a customer concern of Auto Heated Seat Option is Not Available in Personalization. Read More »

    • TSB #23-NA-055

      Date Announced:
      MAR 23, 2023
      NHTSA ID:
      #10234163

      This service bulletin provides information on the EL-52800 Diagnostic & Charge Battery Station (DCBS) a?? FAQs. Read More »

    • TSB #22-NA-018

      Date Announced:
      MAR 20, 2023
      NHTSA ID:
      #10234147

      This service bulletin provides information for the Global Warranty Management (GWM) Warranty Parts Center (WPC) Part Photo Return Process (U.S. Dealers Only). Read More »

    • TSB #PIT5883J

      Date Announced:
      MAR 17, 2023
      NHTSA ID:
      #10234224

      This Preliminary information communicates vehicles being built without certain options due to a parts shortage. Read More »

    • TSB #21-NA-061

      Date Announced:
      MAR 16, 2023
      NHTSA ID:
      #10234107

      This service bulletin provides information for dealers on Using EL-52545 When Diagnosing PEPs Transmitter Key Fobs. Read More »

    • TSB #23-NA-042

      Date Announced:
      MAR 15, 2023
      NHTSA ID:
      #10234117

      This service bulletin provides repair information to update radio software to correct customer concerns of Software related issues. Read More »

    • TSB #23-NA-044

      Date Announced:
      MAR 10, 2023
      NHTSA ID:
      #10233358

      This service bulletin provides information on AGM batteries that require less frequent charging in storage. Read More »

    • TSB #15-NA-017

      Date Announced:
      FEB 27, 2023
      NHTSA ID:
      #10232469

      This Warranty Administration bulletin provides policy information on Causal Part requirements for transactions submitted to GM for payment. Read More »

    • TSB #18-NA-279

      Date Announced:
      FEB 10, 2023
      NHTSA ID:
      #10232069

      This service bulletin provides information for dealers/technicians on the process to disable and enable passive unlocking. Read More »

    • TSB #21-NA-054

      Date Announced:
      FEB 06, 2023
      NHTSA ID:
      #10232072

      This service bulletin provides repair information to correct various functional concerns of the Instrument Cluster and DTC U0155. Read More »

    • TSB #07-03-16-004E

      Date Announced:
      JAN 31, 2023
      NHTSA ID:
      #10231519

      This service bulletin provides information for tire pressure monitoring (TPM) system concerns. Read More »

    • TSB #21-NA-068

      Date Announced:
      JAN 17, 2023
      NHTSA ID:
      #10231374

      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 ... Read More »

    • TSB #PIE0727A

      Date Announced:
      JAN 17, 2023
      NHTSA ID:
      #10231494

      This engineering information (EI) closure ends the need for gathering information from technicians in regards to a Service Front Camera message on the driver information center (DIC), having the loss of the front camera features and/or ... Read More »

    • TSB #N222379652-01

      Date Announced:
      DEC 23, 2022
      NHTSA ID:
      #10228223

      Due to a current backorder situation and inclement weather affecting a large portion of the nation, vehicles in dealer inventory will be temporarily suspended in Investigate Vehicle History (IVH). Read More »

    • TSB #N222379652-01

      Date Announced:
      DEC 16, 2022
      NHTSA ID:
      #10227803

      Customer Satisfaction Program. Certain vehicles listed above were manufactured and shipped to the dealer without the hood insulator. Dealers are to inspect, and if necessary, install the hood insulator. Read More »

    • TSB #22-NA-250

      Date Announced:
      DEC 12, 2022
      NHTSA ID:
      #10228901

      This service bulletin provides repair information to correct a customer concern of Rear View Camera Display Gridlines Dim. Read More »

    • TSB #22-NA-244

      Date Announced:
      DEC 07, 2022
      NHTSA ID:
      #10228192

      This service bulletin provides information about GM Accessories - Dealer-Installed, Repaired or Replaced During Warranty Coverage Period. Read More »

    • TSB #22-NA-238

      Date Announced:
      NOV 30, 2022
      NHTSA ID:
      #10227401

      This service bulletin provides diagnostic/repair information to correct a customer concern of Cellphone not Charging or USB Receptacle Inoperative. Read More »

    • TSB #PIT5883F

      Date Announced:
      NOV 29, 2022
      NHTSA ID:
      #10227673

      This Preliminary information communicates vehicles being built without certain options due to a parts shortage. Read More »

    • TSB #22-NA-230

      Date Announced:
      NOV 21, 2022
      NHTSA ID:
      #10227382

      This informational bulletin provides information on Information on Order/Content Change: Wireless Phone Charging. Read More »

    • TSB #PIE0727

      Date Announced:
      NOV 15, 2022
      NHTSA ID:
      #10227295

      This engineering information (EI) s requesting to gather information from technicians, perform the check list provided and contact the engineer listed in regards to a Service Front Camera message on the driver information center (DIC), ... Read More »

    • TSB #N222382460

      Date Announced:
      NOV 02, 2022
      NHTSA ID:
      #10225641

      Certain vehicles, equipped with Accessory-Grilles/Grille Insert - Alternate Design 1 (RPO RZ9), may have been built with a standard grille instead of the accessory black grille. Read More »

    • TSB #21-NA-068

      Date Announced:
      SEP 08, 2022
      NHTSA ID:
      #10222661

      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 ... Read More »

    • TSB #05-00-89-029E

      Date Announced:
      SEP 01, 2022
      NHTSA ID:
      #10220308

      This service bulletin provides information on General Motors Dealership Critical Equipment Requirements and Recommendations. Read More »

    • TSB #21-NA-061

      Date Announced:
      AUG 30, 2022
      NHTSA ID:
      #10219389

      This service bulletin provides information for dealers on Using EL-52545 When Diagnosing PEPs Transmitter Key Fobs (North America ONLY). Read More »

    • TSB #22-NA-135

      Date Announced:
      JUN 28, 2022
      NHTSA ID:
      #10215655

      This warranty admin bulletin covers information on Essential Tools that include Consumable Parts. Read More »

    • TSB #12-01-37-001F

      Date Announced:
      JUN 27, 2022
      NHTSA ID:
      #10215643

      This service bulletin provides information to dealership personnel on a new refrigerant (R1234yf) for A/C service. Read More »

    • TSB #21-NA-026

      Date Announced:
      JUN 21, 2022
      NHTSA ID:
      #10215626

      This service bulletin provides information for dealers/technicians on accessory all-weather floor liners and flat mats warped or misshapen. Read More »

    EQUIPMENT:ELECTRICAL

    • TSB #PIT6097C

      Date Announced:
      JAN 31, 2024
      NHTSA ID:
      #10250007

      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. Read More »

    • TSB #PIT6097B

      Date Announced:
      DEC 13, 2023
      NHTSA ID:
      #10249286

      This Preliminary information communicates an issue where the vehicles wireless charger no longer works with the latest ISO update on Apple 15 phones. Read More »

    • TSB #PIT5971A

      Date Announced:
      MAR 16, 2023
      NHTSA ID:
      #10234222

      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. Read More »

    • TSB #22-NA-127

      Date Announced:
      FEB 22, 2023
      NHTSA ID:
      #10232458

      This service bulletin provides repair information on release of Radio Software Version V160 Update to correct customer concerns of radio software issues. Read More »

    • TSB #PIT5971

      Date Announced:
      JAN 24, 2023
      NHTSA ID:
      #10231661

      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. Read More »

    • TSB #PIT5968A

      Date Announced:
      JAN 24, 2023
      NHTSA ID:
      #10231662

      This Preliminary information communicates information to the technician that if they receive a vehicle with this concern after performing N212354521, General Motors is aware of this and working to correct the ECC software and will provide ... Read More »

    EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.

    • TSB #24-NA-060

      Date Announced:
      MAR 20, 2024
      NHTSA ID:
      #10252123

      This service bulletin provides repair information to correct a customer concerns of Radio Software issues. Read More »

    • TSB #PIT6101C

      Date Announced:
      MAR 07, 2024
      NHTSA ID:
      #10253070

      This Preliminary information communicates Engineering is investigating a no audio issue. Read More »

    • TSB #PIT6101B

      Date Announced:
      MAR 06, 2024
      NHTSA ID:
      #10253064

      This Preliminary information communicates Engineering is investigating a no audio issue. Read More »

    • TSB #PIT6101A

      Date Announced:
      FEB 27, 2024
      NHTSA ID:
      #10251719

      This Preliminary information communicates Engineering is investigating a no audio issue. Read More »

    EQUIPMENT:ELECTRICAL:INFOTAINMENT

    • TSB #PIT6084A

      Date Announced:
      JAN 12, 2024
      NHTSA ID:
      #10249979

      This PI states that a vehicle may exhibit a concern of the cross traffic alert indicators not displaying on the radio screen. Read More »

    • TSB #PIT6097

      Date Announced:
      DEC 06, 2023
      NHTSA ID:
      #10249270

      This Preliminary information communicates an issue where the vehicles wireless charger no longer works with the lastest ISO update on Apple 15 phones. Read More »

    • TSB #PIT6084

      Date Announced:
      NOV 07, 2023
      NHTSA ID:
      #10247348

      This PI states that a vehicle may exhibit a concern of the cross traffic alert indicators not displaying on the radio screen. Read More »

    • TSB #PIT5856A

      Date Announced:
      APR 05, 2023
      NHTSA ID:
      #10236136

      This Preliminary information communicates that a customer may experience the radio display screen flickering or blacking out when moving the up/down switch on the passenger seat. Read More »

    EQUIPMENT:ELECTRICAL:INFOTAINMENT:SOFTWARE

    • TSB #PIT6097

      Date Announced:
      DEC 06, 2023
      NHTSA ID:
      #10249270

      This Preliminary information communicates an issue where the vehicles wireless charger no longer works with the lastest ISO update on Apple 15 phones. Read More »

    EQUIPMENT:ELECTRICAL:INFOTAINMENT:VIDEO (TOUCH)SCREEN/MONITOR/UNIT

    • TSB #N222379652-01

      Date Announced:
      DEC 23, 2022
      NHTSA ID:
      #10228223

      Due to a current backorder situation and inclement weather affecting a large portion of the nation, vehicles in dealer inventory will be temporarily suspended in Investigate Vehicle History (IVH). Read More »

    EQUIPMENT:ELECTRICAL:AUX AUDIO JACK/PLUG

    • TSB #PIT6101D

      Date Announced:
      MAR 28, 2024
      NHTSA ID:
      #10253114

      This Preliminary information communicates Engineering is investigating a no audio issue. Read More »

    EQUIPMENT:ELECTRICAL:WIRELESS CHARGER/CRADLE

    • TSB #PIT6097B

      Date Announced:
      DEC 13, 2023
      NHTSA ID:
      #10249286

      This Preliminary information communicates an issue where the vehicles wireless charger no longer works with the latest ISO update on Apple 15 phones. Read More »

    • TSB #PIT6097A

      Date Announced:
      DEC 08, 2023
      NHTSA ID:
      #10249281

      This Preliminary information communicates an issue where the vehicles wireless charger no longer works with the lastest ISO update on Apple 15 phones. Read More »

    EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

    • TSB #20-NA-132

      Date Announced:
      MAR 26, 2024
      NHTSA ID:
      #10252774

      This warranty administration bulletin provides policy information on the requirements for 12V battery testing and warranty replacements. Read More »

    • TSB #23-NA-103

      Date Announced:
      MAR 21, 2024
      NHTSA ID:
      #10252126

      This service bulletin provides information on submitting quality Photos of Various Vehicle Concerns to the GM Technical Assistance Center (TAC). Read More »

    • TSB #24-NA-040

      Date Announced:
      MAR 04, 2024
      NHTSA ID:
      #10251635

      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. Read More »

    • TSB #18-NA-099

      Date Announced:
      JAN 16, 2024
      NHTSA ID:
      #10249590

      This bulletin provides information for use on a Product Assistance Claim (PAC), which is formerly known as a Product Allegation Resolution (PAR) claim. Read More »

    • TSB #23-NA-219

      Date Announced:
      DEC 12, 2023
      NHTSA ID:
      #10247552

      This service bulletin provides information on Concerns or Questions Regarding Installation of Dealer Installed Accessories. Read More »

    • TSB #05-00-89-029F

      Date Announced:
      OCT 11, 2023
      NHTSA ID:
      #10244326

      This service bulletin provides information on General Motors Dealership Critical Equipment Requirements and Recommendations. Read More »

    • TSB #99-00-89-019Y

      Date Announced:
      OCT 03, 2023
      NHTSA ID:
      #10244315

      This Warranty Administration bulletin provides information on the Global Warranty Management (GWM) Warranty Parts Center (WPC) Parts Return Program. Read More »

    • TSB #22-NA-038

      Date Announced:
      OCT 02, 2023
      NHTSA ID:
      #10244276

      This warranty bulletin provides information on Customer Concern Not Duplicated (CCND) Labor Operation Numbers. Read More »

    • TSB #02-00-89-002W

      Date Announced:
      SEP 26, 2023
      NHTSA ID:
      #10244200

      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). Read More »

    • TSB #10-00-89-006J

      Date Announced:
      SEP 26, 2023
      NHTSA ID:
      #10244201

      This service bulletin provides information for dealers on how to submit a product information report (PIR) (Canada Only). Read More »

    • TSB #23-NA-154

      Date Announced:
      SEP 05, 2023
      NHTSA ID:
      #10243717

      This bulletin provides information on Warranty Administration a?? Required Operating Procedures - 8 Points (U.S. Only). Read More »

    • TSB #18-NA-306

      Date Announced:
      SEP 01, 2023
      NHTSA ID:
      #10242842

      This Warranty Administration service bulletin provides information for dealers/Service advisors on when and how to submit a Pre-Repair Authorization (PRA). Read More »

    • TSB #23-NA-103

      Date Announced:
      JUN 08, 2023
      NHTSA ID:
      #10237960

      This service bulletin provides information on submitting quality Photos of Various Vehicle Concerns to the GM Technical Assistance Center (TAC). Read More »

    • TSB #02-00-89-002V

      Date Announced:
      JUN 01, 2023
      NHTSA ID:
      #10237841

      This service bulletin provides information for dealers/technicians on When and How to Submit a Field Product Report (FPR) (U.S. Dealers Only). Read More »

    • TSB #04-00-89-015Z

      Date Announced:
      APR 19, 2023
      NHTSA ID:
      #10235713

      This bulletin provides information on Warranty Administration a?? Required Operating Procedures - 8 Points (U.S. Only). Read More »

    • TSB #11-00-89-005V

      Date Announced:
      APR 06, 2023
      NHTSA ID:
      #10234621

      This Warranty Administration bulletin provides information on Dealer Empowerment for Goodwill, Customer Enthusiasm and Policy (U.S. Only). Read More »

    • TSB #17-NA-073

      Date Announced:
      FEB 21, 2023
      NHTSA ID:
      #10232287

      This warranty administration bulletin provides information regarding the field action courtesy transportation policy. Read More »

    • TSB #18-NA-146

      Date Announced:
      FEB 20, 2023
      NHTSA ID:
      #10232288

      This warranty administration bulletin provides policy information, proper labor operation selection and causal part identification for warranty transactions (U.S. Only). Read More »

    • TSB #18-NA-263

      Date Announced:
      FEB 17, 2023
      NHTSA ID:
      #10232143

      This warranty administration bulletin provides policy information for variable diagnostic time allowances on select labor operations (U.S. Only). Read More »

    • TSB #00-00-90-002M

      Date Announced:
      JAN 31, 2023
      NHTSA ID:
      #10231518

      This service bulletin provides information for accurate tire pressures that ensure the safe handling and appropriate ride characteristics of GM cars and trucks. Read More »

    • TSB # 02-00-89-002U

      Date Announced:
      JAN 20, 2023
      NHTSA ID:
      #10231302

      This service bulletin provides information for dealers/technicians on When and How to Submit a Field Product Report (FPR) (U.S. Dealers Only). Read More »

    • TSB #09-00-89-008F

      Date Announced:
      DEC 21, 2022
      NHTSA ID:
      #10228906

      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. Read More »

    • TSB #PIT5883G

      Date Announced:
      DEC 16, 2022
      NHTSA ID:
      #10230700

      This Preliminary information communicates vehicles being built without certain options due to a parts shortage. Read More »

    • TSB #22-NA-038

      Date Announced:
      DEC 07, 2022
      NHTSA ID:
      #10227799

      This warranty bulletin provides information on Customer Concern Not Duplicated (CCND) Labor Operation Numbers. Read More »

    • TSB #10-00-89-006I

      Date Announced:
      OCT 07, 2022
      NHTSA ID:
      #10224820

      This service bulletin provides information for dealers on how to submit a product information report (PIR) (Canada Only). Read More »

    • TSB #N222385900

      Date Announced:
      OCT 03, 2022
      NHTSA ID:
      #10222294

      Stop Delivery Order: Reference Number N222385900 Read More »

    • TSB #22-NA-195

      Date Announced:
      SEP 28, 2022
      NHTSA ID:
      #10222839

      This service bulletin provides information on Handling Requests for Modifications to Permanently Import/Export Vehicles Between the U.S. and Canada. Read More »

    • TSB #01-00-89-010Q

      Date Announced:
      SEP 14, 2022
      NHTSA ID:
      #10222733

      This service bulletin provides information on a guide to help reduce repeat visits for the same customer concern. Read More »

    • TSB #11-00-89-005U

      Date Announced:
      SEP 09, 2022
      NHTSA ID:
      #10222649

      This Warranty Administration bulletin provides information on Dealer Empowerment for Goodwill, Customer Enthusiasm and Policy (U.S. Only). Read More »

    • TSB #18-NA-306

      Date Announced:
      AUG 25, 2022
      NHTSA ID:
      #10219284

      This Warranty Administration service bulletin provides information for dealers/Service advisors on when and how to submit a Pre-Repair Authorization (PRA). Read More »

    • TSB #11-00-89-005T

      Date Announced:
      AUG 22, 2022
      NHTSA ID:
      #10219278

      This Warranty Administration bulletin provides information on Dealer Empowerment for Goodwill, Customer Enthusiasm and Policy (U.S. Only). Read More »

    • TSB #04-00-89-015X

      Date Announced:
      JUL 22, 2022
      NHTSA ID:
      #10217043

      This bulletin provides information on Warranty Administration a?? Required Operating Procedures - 8 Points (U.S. Only). Read More »

    • TSB #18-NA-306

      Date Announced:
      JUL 18, 2022
      NHTSA ID:
      #10217048

      This Warranty Administration service bulletin provides information for dealers/Service advisors on when and how to submit a Pre-Repair Authorization (PRA). Read More »

    • TSB #22-NA-070

      Date Announced:
      JUN 24, 2022
      NHTSA ID:
      #10215628

      This service bulletin provides information for replacement parts traceability (RPT) process to aid in tracking part replacements. Read More »

    EQUIPMENT ADAPTIVE/MOBILITY

    • TSB #22-NA-053

      Date Announced:
      JUN 30, 2023
      NHTSA ID:
      #10239113

      This service bulletin provides information for dealers/technicians on New Labor Operations for Limited Production Option (LPO) Calibrated Accessories. Read More »

    • TSB #21-NA-061

      Date Announced:
      JUN 12, 2023
      NHTSA ID:
      #10239039

      This service bulletin provides information for dealers on Using EL-52545 When Diagnosing PEPs Transmitter Key Fobs. Read More »

    UNKNOWN OR OTHER

    • TSB #22-NA-038

      Date Announced:
      APR 12, 2024
      NHTSA ID:
      #10253725

      This warranty bulletin provides information on Customer Concern Not Duplicated (CCND) Labor Operation Numbers. Read More »

    • TSB #17-NA-073

      Date Announced:
      MAR 01, 2024
      NHTSA ID:
      #10251513

      This warranty administration bulletin provides information regarding the field action courtesy transportation policy. Read More »

    • TSB #PIT5962A

      Date Announced:
      DEC 15, 2023
      NHTSA ID:
      #10249294

      This Preliminary information communicates a GM part number for reflective high temperature heat or insulating tape when repairing wiring harnesses. Read More »

    • TSB #11-00-89-005W

      Date Announced:
      APR 25, 2023
      NHTSA ID:
      #10235798

      This Warranty Administration bulletin provides information on Dealer Empowerment for Goodwill, Customer Enthusiasm and Policy (U.S. Only). Read More »

    • TSB #11-00-89-005V

      Date Announced:
      APR 06, 2023
      NHTSA ID:
      #10234621

      This Warranty Administration bulletin provides information on Dealer Empowerment for Goodwill, Customer Enthusiasm and Policy (U.S. Only). Read More »

    • TSB #PI0754F

      Date Announced:
      FEB 17, 2023
      NHTSA ID:
      #10232283

      This PI provides information on Rear and Side Tempered Glass Spots (Quench Marks) and that they are a normal characteristic. Read More »

    • TSB #N222385900

      Date Announced:
      OCT 07, 2022
      NHTSA ID:
      #10222691

      Cancellation of Stop Delivery Order Read More »