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TSB List for the 2024 GMC Yukon

Technical Service Bulletins (TSBs) for the 2024 Yukon are official communications between GMC & 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
  • SUSPENSION
  • BRAKES (PWS)
  • SERVICE BRAKES, HYDRAULIC
  • SERVICE BRAKES, AIR:DISC:PADS
  • ENGINE (PWS)
  • ENGINE AND ENGINE COOLING
  • ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
  • ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL
  • FUEL SYSTEM, GASOLINE
  • FUEL SYSTEM, DIESEL
  • FUEL SYSTEM, DIESEL:STORAGE:TANK ASSEMBLY
  • POWER TRAIN
  • POWER TRAIN:AUTOMATIC TRANSMISSION
  • ELECTRICAL SYSTEM
  • ELECTRICAL SYSTEM:HAND HEATER:WIRING HARNESS
  • ELECTRICAL SYSTEM:12V/24V/48V BATTERY
  • ELECTRICAL SYSTEM: INTEGRATED TRAILER BRAKE CONTROL
  • ELECTRICAL SYSTEM:IGNITION:ANTI-THEFT:IMMOBILIZER/PROXIMITY:KEY/SENDER
  • ELECTRICAL SYSTEM:INSTRUMENT PANEL:SPEEDOMETER/ODOMETER
  • ELECTRICAL SYSTEM:SOFTWARE
  • EXTERIOR LIGHTING
  • EXTERIOR LIGHTING:TURN SIGNAL
  • VISIBILITY:POWER WINDOW DEVICES AND CONTROLS
  • VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM
  • AIR BAGS
  • SEAT BELTS
  • STRUCTURE
  • STRUCTURE:BODY:HATCHBACK/LIFTGATE
  • LATCHES/LOCKS/LINKAGES
  • VEHICLE SPEED CONTROL:CRUISE CONTROL
  • TIRES
  • WHEELS
  • TRAILER HITCHES
  • SEATS
  • ELECTRONIC STABILITY CONTROL:AUTOMATIC (ASC)
  • FORWARD COLLISION AVOIDANCE
  • FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL
  • EQUIPMENT
  • EQUIPMENT:ELECTRICAL
  • EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
  • EQUIPMENT:ELECTRICAL:INFOTAINMENT
  • EQUIPMENT:ELECTRICAL:INFOTAINMENT:SOFTWARE
  • EQUIPMENT:ELECTRICAL:AUX AUDIO JACK/PLUG
  • EQUIPMENT:ELECTRICAL:WIRELESS CHARGER/CRADLE
  • EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
  • EQUIPMENT ADAPTIVE/MOBILITY
  • UNKNOWN OR OTHER
  • STEERING

    • TSB #PIT6115

      Date Announced:
      JAN 23, 2024
      NHTSA ID:
      #10249991

      This Preliminary information communicates the proper procedures for doing an alignment on a vehicle with super cruise that has a pulling complaint. 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 »

    SUSPENSION

    • TSB #PIT6144

      Date Announced:
      MAR 28, 2024
      NHTSA ID:
      #10253116

      This Preliminary information communicates A diagnostic tip from root causing DTC: C1197 caused by a pinched air inlet hose to the suspension compressor air leveling system. Read More »

    • TSB #PIT5981A

      Date Announced:
      FEB 28, 2024
      NHTSA ID:
      #10251723

      This Preliminary information communicates a tip when diagnosing an inoperative air leveling suspension system and to repair any loss of comm DTC's with the power window motors first. 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 #PIT6007A

      Date Announced:
      MAY 11, 2023
      NHTSA ID:
      #10237653

      This Preliminary information communicates an issue with a SES MIL on and DTC U0139 set in the ECM. Dealers are to cycle the power to the suspension control module to correct this issue. Read More »

    • TSB #PIT6007

      Date Announced:
      APR 28, 2023
      NHTSA ID:
      #10236173

      This Preliminary information communicates an issue with a SES MIL on and DTC U0139 set in the ECM. Dealers are to cycle the power to the suspension control module to correct this issue. Read More »

    BRAKES (PWS)

    • TSB #PIT5479F

      Date Announced:
      FEB 06, 2024
      NHTSA ID:
      #10251685

      This Preliminary Information communication provides information to the technician about fluid leaking from the brake caliper piston area found during a service of the vehicle. Read More »

    SERVICE BRAKES, HYDRAULIC

    • TSB #21-NA-155

      Date Announced:
      APR 08, 2024
      NHTSA ID:
      #10253528

      This informational bulletin advises the technician to check for faults that may be caused by the trailer otherwise found by a possible faulty trailer connector. Read More »

    SERVICE BRAKES, AIR:DISC:PADS

    • TSB #PIT6134

      Date Announced:
      MAR 15, 2024
      NHTSA ID:
      #10253086

      This Preliminary information communicates an issue with premature brake pad life and engineering is working on release new pad lining material. Read More »

    ENGINE (PWS)

    • TSB #PIP5942

      Date Announced:
      OCT 20, 2023
      NHTSA ID:
      #10246014

      This Preliminary information communicates to technicians the battery ground stud on the engine block might not have sufficient clamp load. Read More »

    ENGINE AND ENGINE COOLING

    • TSB #23-NA-032

      Date Announced:
      APR 29, 2024
      NHTSA ID:
      #10254423

      The informational bulletin advises the tech to use the glow plug bore cleaner to reduce the chance of soot building up on the glow plug causing a premature failure. Read More »

    • TSB #24-NA-070

      Date Announced:
      APR 25, 2024
      NHTSA ID:
      #10254395

      This bulletin provides a procedure to program the ECM if the DTC is set and/or the start/stop doesn't restart after a stop. Read More »

    • TSB #24-NA-070

      Date Announced:
      APR 10, 2024
      NHTSA ID:
      #10253573

      This bulletin provides a procedure to program the ECM if the DTC is set and/or the start/stop doesn't restart after a stop. Read More »

    • TSB #20-NA-166

      Date Announced:
      MAR 21, 2024
      NHTSA ID:
      #10252125

      This service bulletin advises the technician of possible coolant entering the areas of the engine, either through failed parts or defects in the castings, that may be the cause of the concerns related to the MIL or the engine running rough. Read More »

    • TSB #20-NA-166

      Date Announced:
      MAR 21, 2024
      NHTSA ID:
      #10252125

      This service bulletin advises the technician of possible coolant entering the areas of the engine, either through failed parts or defects in the castings, that may be the cause of the concerns related to the MIL or the engine running rough. Read More »

    • 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 #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 #23-NA-170

      Date Announced:
      MAR 11, 2024
      NHTSA ID:
      #10251909

      This bulletin advises the tech to inspect deeper into what may be the main cause of an engine failure. Read More »

    • TSB #23-NA-170

      Date Announced:
      MAR 11, 2024
      NHTSA ID:
      #10251909

      This bulletin advises the tech to inspect deeper into what may be the main cause of an engine failure. Read More »

    • TSB #24-NA-020

      Date Announced:
      FEB 23, 2024
      NHTSA ID:
      #10250789

      This service bulletin provides a repair procedure to correct customer concerns of Service Emissions System Displayed on DIC, MIL Illuminated with DTC P249C and/or P20E8 Set. Read More »

    • TSB #24-NA-020

      Date Announced:
      FEB 23, 2024
      NHTSA ID:
      #10250789

      This service bulletin provides a repair procedure to correct customer concerns of Service Emissions System Displayed on DIC, MIL Illuminated with DTC P249C and/or P20E8 Set. 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 #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 #24-NA-020

      Date Announced:
      FEB 12, 2024
      NHTSA ID:
      #10250747

      This service bulletin provides a repair procedure to correct customer concerns of Service Emissions System Displayed on DIC, MIL Illuminated with DTC P249C and/or P20E8 Set. Read More »

    • TSB #24-NA-020

      Date Announced:
      FEB 12, 2024
      NHTSA ID:
      #10250747

      This service bulletin provides a repair procedure to correct customer concerns of Service Emissions System Displayed on DIC, MIL Illuminated with DTC P249C and/or P20E8 Set. 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-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 #22-NA-150

      Date Announced:
      FEB 05, 2024
      NHTSA ID:
      #10250507

      This technical bulletin provides a procedure to program the Reductant Control Module and Setup and Perform the Reductant Fluid Tank Level Reset. Read More »

    • TSB #22-NA-150

      Date Announced:
      FEB 05, 2024
      NHTSA ID:
      #10250507

      This technical bulletin provides a procedure to program the Reductant Control Module and Setup and Perform the Reductant Fluid Tank Level Reset. 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 #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-170

      Date Announced:
      JAN 16, 2024
      NHTSA ID:
      #10249946

      This bulletin advises the tech to inspect deeper into what may be to main cause of an engine failure. Read More »

    • TSB #23-NA-170

      Date Announced:
      JAN 16, 2024
      NHTSA ID:
      #10249946

      This bulletin advises the tech to inspect deeper into what may be to main cause of an engine failure. 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 #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-150

      Date Announced:
      JAN 04, 2024
      NHTSA ID:
      #10249005

      This technical bulletin provides a procedure to program the Reductant Control Module and Setup and Perform the Reductant Fluid Tank Level Reset. Read More »

    • TSB #22-NA-150

      Date Announced:
      JAN 04, 2024
      NHTSA ID:
      #10249005

      This technical bulletin provides a procedure to program the Reductant Control Module and Setup and Perform the Reductant Fluid Tank Level Reset. Read More »

    • TSB #22-NA-150

      Date Announced:
      DEC 21, 2023
      NHTSA ID:
      #10248709

      This technical bulletin provides a procedure to program the Reductant Control Module and Setup and Perform the Reductant Fluid Tank Level Reset. Read More »

    • TSB #22-NA-150

      Date Announced:
      DEC 21, 2023
      NHTSA ID:
      #10248709

      This technical bulletin provides a procedure to program the Reductant Control Module and Setup and Perform the Reductant Fluid Tank Level Reset. 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 #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 #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 #22-NA-150

      Date Announced:
      SEP 26, 2023
      NHTSA ID:
      #10244205

      This technical bulletin provides a procedure to program the Reductant Control Module and Setup and Perform the Reductant Fluid Tank Level Reset. Read More »

    • TSB #22-NA-015

      Date Announced:
      SEP 20, 2023
      NHTSA ID:
      #10243982

      This informational bulletin provides graphs to help identify possible issues that may cause shaking and shudders and what may be the cause of said issue. 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 #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 #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 #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 #23-NA-011

      Date Announced:
      AUG 02, 2023
      NHTSA ID:
      #10241859

      This Informational bulletin advises the technician of possible areas the oil may leak from the engine. 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 #21-NA-271

      Date Announced:
      AUG 01, 2023
      NHTSA ID:
      #10241858

      This bulletin advises the technician of a possible coolant hose that might be kinked causing the customer concern. Read More »

    • TSB #20-NA-090

      Date Announced:
      JUL 31, 2023
      NHTSA ID:
      #10240361

      This informational bulletin provides a way for the technician to identify if the ECM has been modified. 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 #22-NA-080

      Date Announced:
      JUL 14, 2023
      NHTSA ID:
      #10239633

      This technical bulletin provides a procedure to replace the camshaft actuator magnet to correct customer concerns of engine related shudder. 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 #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 #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 #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 #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 »

    ENGINE AND ENGINE COOLING:EXHAUST SYSTEM

    • TSB #10-06-05-002M

      Date Announced:
      AUG 02, 2023
      NHTSA ID:
      #10241418

      This informational bulletin provides information on Clean Exhaust Filter See Owner Manual Now or Cleaning Exhaust Filter Keep Driving Until Message is Cleared messages Displayed on DIC, DTC P2463 May Be Set. 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 »

    • 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 #N232432960

      Date Announced:
      MAR 20, 2024
      NHTSA ID:
      #10251946

      Service Update. On certain vehicles, the fuel rail pressure sensors may have been built with output shifts at various temperature and pressure ranges. Dealers are to replace the fuel rail pressure sensor. Read More »

    • 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 #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 #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 #05-06-04-022U

      Date Announced:
      MAR 28, 2023
      NHTSA ID:
      #10234164

      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 »

    FUEL SYSTEM, DIESEL

    • TSB #24-NA-043

      Date Announced:
      MAR 07, 2024
      NHTSA ID:
      #10251638

      This bulletin advises the tech that there are extra characters on the fuel injector and to ignore the last numbers when identifying flow rate. Read More »

    • TSB #24-NA-043

      Date Announced:
      MAR 07, 2024
      NHTSA ID:
      #10251638

      This bulletin advises the tech that there are extra characters on the fuel injector and to ignore the last numbers when identifying flow rate. Read More »

    • TSB #22-NA-150

      Date Announced:
      JAN 04, 2024
      NHTSA ID:
      #10249005

      This technical bulletin provides a procedure to program the Reductant Control Module and Setup and Perform the Reductant Fluid Tank Level Reset. Read More »

    • TSB #22-NA-150

      Date Announced:
      JAN 04, 2024
      NHTSA ID:
      #10249005

      This technical bulletin provides a procedure to program the Reductant Control Module and Setup and Perform the Reductant Fluid Tank Level Reset. Read More »

    • TSB #22-NA-150

      Date Announced:
      DEC 21, 2023
      NHTSA ID:
      #10248709

      This technical bulletin provides a procedure to program the Reductant Control Module and Setup and Perform the Reductant Fluid Tank Level Reset. Read More »

    • TSB #22-NA-150

      Date Announced:
      DEC 21, 2023
      NHTSA ID:
      #10248709

      This technical bulletin provides a procedure to program the Reductant Control Module and Setup and Perform the Reductant Fluid Tank Level Reset. Read More »

    • TSB #22-NA-150

      Date Announced:
      SEP 26, 2023
      NHTSA ID:
      #10244205

      This technical bulletin provides a procedure to program the Reductant Control Module and Setup and Perform the Reductant Fluid Tank Level Reset. Read More »

    • TSB #10-06-05-002M

      Date Announced:
      AUG 02, 2023
      NHTSA ID:
      #10241418

      This informational bulletin provides information on Clean Exhaust Filter See Owner Manual Now or Cleaning Exhaust Filter Keep Driving Until Message is Cleared messages Displayed on DIC, DTC P2463 May Be Set. Read More »

    • TSB #05-06-04-022U

      Date Announced:
      MAR 28, 2023
      NHTSA ID:
      #10234164

      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 »

    FUEL SYSTEM, DIESEL:STORAGE:TANK ASSEMBLY

    • TSB #22-NA-057

      Date Announced:
      MAR 18, 2024
      NHTSA ID:
      #10252107

      This technical bulletin provides a procedure replace the tappet that is located on the fuel door. Read More »

    • TSB #22-NA-057

      Date Announced:
      MAR 18, 2024
      NHTSA ID:
      #10252107

      This technical bulletin provides a procedure replace the tappet that is located on the fuel door. Read More »

    • TSB #05-06-04-022U

      Date Announced:
      MAR 28, 2023
      NHTSA ID:
      #10234164

      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 #21-NA-281

      Date Announced:
      MAR 25, 2024
      NHTSA ID:
      #10252778

      This service bulletin provides diagnostic information for technicians in cases of an ETRS system fault or a no start condition - If the vehicle needs to be moved, it is recommended to use wheel dollies, tire skates or the NEW Manual Park ... Read More »

    • TSB #21-NA-281

      Date Announced:
      MAR 25, 2024
      NHTSA ID:
      #10252778

      This service bulletin provides diagnostic information for technicians in cases of an ETRS system fault or a no start condition - If the vehicle needs to be moved, it is recommended to use wheel dollies, tire skates or the NEW Manual Park ... Read More »

    • TSB #23-NA-170

      Date Announced:
      MAR 11, 2024
      NHTSA ID:
      #10251909

      This bulletin advises the tech to inspect deeper into what may be the main cause of an engine failure. Read More »

    • TSB #23-NA-170

      Date Announced:
      MAR 11, 2024
      NHTSA ID:
      #10251909

      This bulletin advises the tech to inspect deeper into what may be the main cause of an engine failure. Read More »

    • TSB #22-NA-182

      Date Announced:
      FEB 26, 2024
      NHTSA ID:
      #10251353

      This service bulletin advises the technician to check if the transmission cooler lines are twisted to correct customer concerns of Harsh Shift, Shudder, Surge, Stall, Transmission Overheating and/or High Transmission Fluid Temperature. Read More »

    • TSB #22-NA-182

      Date Announced:
      FEB 26, 2024
      NHTSA ID:
      #10251353

      This service bulletin advises the technician to check if the transmission cooler lines are twisted to correct customer concerns of Harsh Shift, Shudder, Surge, Stall, Transmission Overheating and/or High Transmission Fluid Temperature. 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 #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 #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 #PIT5985C

      Date Announced:
      NOV 17, 2023
      NHTSA ID:
      #10247364

      This Preliminary information communicates diagnostic tips on how to resolve a issues with vehicles that will not power up after a can bus 2 issue, lightning strike, or a failed over the air update. Read More »

    • TSB #PIT5832K

      Date Announced:
      NOV 14, 2023
      NHTSA ID:
      #10247355

      This Preliminary information communicates a diagnostic tip on how to resolve a issue if the serial data authentication configuration did not complete correctly. 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 #22-NA-225

      Date Announced:
      OCT 17, 2023
      NHTSA ID:
      #10245200

      This information bulletin advises the technician the difference between a welch cap leak and the output seal of the t-case or transmission leaking ATF, causing the customer concern of a Red Fluid Leak from Center of Vehicle Located by ... Read More »

    • TSB #22-NA-015

      Date Announced:
      SEP 20, 2023
      NHTSA ID:
      #10243982

      This informational bulletin provides graphs to help identify possible issues that may cause shaking and shudders and what may be the cause of said issue. 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 #PIT5985B

      Date Announced:
      AUG 30, 2023
      NHTSA ID:
      #10242320

      This Preliminary information communicates diagnostic tips on how to resolve a issues with vehicles that will not power up after a can bus 2 issue, lightning strike, or a failed over the air update. Read More »

    • TSB #22-NA-182

      Date Announced:
      AUG 15, 2023
      NHTSA ID:
      #10242240

      This service bulletin advises the technician to check if the transmission cooler lines are twisted to correct customer concerns of Harsh Shift, Shudder, Surge, Stall, Transmission Overheating and/or High Transmission Fluid Temperature. 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 #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 #PIT6007A

      Date Announced:
      MAY 11, 2023
      NHTSA ID:
      #10237653

      This Preliminary information communicates an issue with a SES MIL on and DTC U0139 set in the ECM. Dealers are to cycle the power to the suspension control module to correct this issue. Read More »

    • TSB #PIT6007

      Date Announced:
      APR 28, 2023
      NHTSA ID:
      #10236173

      This Preliminary information communicates an issue with a SES MIL on and DTC U0139 set in the ECM. Dealers are to cycle the power to the suspension control module to correct this issue. Read More »

    POWER TRAIN:AUTOMATIC TRANSMISSION

    • 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 »

    ELECTRICAL SYSTEM

    • TSB #24-NA-070

      Date Announced:
      APR 25, 2024
      NHTSA ID:
      #10254395

      This bulletin provides a procedure to program the ECM if the DTC is set and/or the start/stop doesn't restart after a stop. Read More »

    • TSB #N242441790

      Date Announced:
      APR 23, 2024
      NHTSA ID:
      #10253530

      Service Update. On certain vehicles, equipped with a 3.0L diesel engine (RPO LM2), false failures could result in the check engine light to turn on intermittently, particularly in cold weather, during gentle or slow driving, and when ... Read More »

    • 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 #24-NA-070

      Date Announced:
      APR 10, 2024
      NHTSA ID:
      #10253573

      This bulletin provides a procedure to program the ECM if the DTC is set and/or the start/stop doesn't restart after a stop. 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 #21-NA-155

      Date Announced:
      APR 08, 2024
      NHTSA ID:
      #10253528

      This informational bulletin advises the technician to check for faults that may be caused by the trailer otherwise found by a possible faulty trailer connector. Read More »

    • TSB #24-NA-062

      Date Announced:
      APR 02, 2024
      NHTSA ID:
      #10252988

      This technical bulletin provides repair information to correct a customer concern of the E88 Front Floor Console Bin Lamp Inoperative. Read More »

    • TSB #24-NA-062

      Date Announced:
      APR 02, 2024
      NHTSA ID:
      #10252988

      This technical bulletin provides repair information to correct a customer concern of the E88 Front Floor Console Bin Lamp Inoperative. 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 #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 #PIT6142A

      Date Announced:
      MAR 27, 2024
      NHTSA ID:
      #10253112

      This Preliminary information communicates information about the cluster missing graphics while viewing the progressive theme at times. Engineering is currently working on a repair. 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 #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 #24-NA-062

      Date Announced:
      MAR 25, 2024
      NHTSA ID:
      #10252841

      This technical bulletin provides repair information to correct a customer concern of the E88 Front Floor Console Bin Lamp Inoperative. Read More »

    • TSB #24-NA-062

      Date Announced:
      MAR 25, 2024
      NHTSA ID:
      #10252841

      This technical bulletin provides repair information to correct a customer concern of the E88 Front Floor Console Bin Lamp Inoperative. Read More »

    • TSB #23-NA-170

      Date Announced:
      MAR 11, 2024
      NHTSA ID:
      #10251909

      This bulletin advises the tech to inspect deeper into what may be the main cause of an engine failure. Read More »

    • TSB #23-NA-170

      Date Announced:
      MAR 11, 2024
      NHTSA ID:
      #10251909

      This bulletin advises the tech to inspect deeper into what may be the main cause of an engine failure. Read More »

    • TSB #24-NA-039

      Date Announced:
      FEB 28, 2024
      NHTSA ID:
      #10251377

      This technical bulletin offers a procedure to correct the condition of Dead Battery and / or Unwanted Liftgate Opening. Read More »

    • TSB #24-NA-039

      Date Announced:
      FEB 28, 2024
      NHTSA ID:
      #10251377

      This technical bulletin offers a procedure to correct the condition of Dead Battery and / or Unwanted Liftgate Opening. Read More »

    • TSB #24-NA-027

      Date Announced:
      FEB 26, 2024
      NHTSA ID:
      #10251371

      This technical bulletin provides repair information to correct a customer concern of DTC U3000 Setting in Automated Map Module (HDLM) - SuperCruise Unavailable. Read More »

    • TSB #24-NA-027

      Date Announced:
      FEB 26, 2024
      NHTSA ID:
      #10251371

      This technical bulletin provides repair information to correct a customer concern of DTC U3000 Setting in Automated Map Module (HDLM) - SuperCruise Unavailable. Read More »

    • TSB #24-NA-027

      Date Announced:
      FEB 20, 2024
      NHTSA ID:
      #10250790

      This technical bulletin provides repair information to correct a customer concern of DTC U3000 Setting in Automated Map Module (HDLM) - SuperCruise Unavailable. Read More »

    • TSB #24-NA-027

      Date Announced:
      FEB 20, 2024
      NHTSA ID:
      #10250790

      This technical bulletin provides repair information to correct a customer concern of DTC U3000 Setting in Automated Map Module (HDLM) - SuperCruise Unavailable. Read More »

    • TSB #PIE0774A

      Date Announced:
      FEB 16, 2024
      NHTSA ID:
      #10250757

      This engineering information (EI) closure ends the need for gathering further information from technicians in regard to windshield wipers intermittently inoperative when on low setting. Read More »

    • TSB #PIE0774A

      Date Announced:
      FEB 16, 2024
      NHTSA ID:
      #10250757

      This engineering information (EI) closure ends the need for gathering further information from technicians in regard to windshield wipers intermittently inoperative when on low setting. Read More »

    • TSB #24-NA-027

      Date Announced:
      FEB 14, 2024
      NHTSA ID:
      #10250748

      This technical bulletin provides repair information to correct a customer concern of DTC U3000 Setting in Automated Map Module (HDLM) - SuperCruise Unavailable. Read More »

    • TSB #24-NA-027

      Date Announced:
      FEB 14, 2024
      NHTSA ID:
      #10250748

      This technical bulletin provides repair information to correct a customer concern of DTC U3000 Setting in Automated Map Module (HDLM) - SuperCruise Unavailable. Read More »

    • TSB #20-NA-018

      Date Announced:
      FEB 14, 2024
      NHTSA ID:
      #10250566

      This service bulletin provides information for dealers/technicians on MDI 2 Required When Programming Vehicles with Vehicle Intelligence Platform (VIP). Read More »

    • TSB #20-NA-018

      Date Announced:
      FEB 14, 2024
      NHTSA ID:
      #10250566

      This service bulletin provides information for dealers/technicians on MDI 2 Required When Programming Vehicles with Vehicle Intelligence Platform (VIP). Read More »

    • TSB #24-NA-020

      Date Announced:
      FEB 12, 2024
      NHTSA ID:
      #10250747

      This service bulletin provides a repair procedure to correct customer concerns of Service Emissions System Displayed on DIC, MIL Illuminated with DTC P249C and/or P20E8 Set. Read More »

    • TSB #24-NA-020

      Date Announced:
      FEB 12, 2024
      NHTSA ID:
      #10250747

      This service bulletin provides a repair procedure to correct customer concerns of Service Emissions System Displayed on DIC, MIL Illuminated with DTC P249C and/or P20E8 Set. Read More »

    • TSB #24-NA-030

      Date Announced:
      FEB 09, 2024
      NHTSA ID:
      #10250514

      This informational bulletin provides information on when the customer engage SuperCruise, their vehicle will immediately veer to the left and center itself on the left-hand lane line. Read More »

    • TSB #24-NA-030

      Date Announced:
      FEB 09, 2024
      NHTSA ID:
      #10250514

      This informational bulletin provides information on when the customer engage SuperCruise, their vehicle will immediately veer to the left and center itself on the left-hand lane line. Read More »

    • TSB #22-NA-150

      Date Announced:
      FEB 05, 2024
      NHTSA ID:
      #10250507

      This technical bulletin provides a procedure to program the Reductant Control Module and Setup and Perform the Reductant Fluid Tank Level Reset. Read More »

    • TSB #22-NA-150

      Date Announced:
      FEB 05, 2024
      NHTSA ID:
      #10250507

      This technical bulletin provides a procedure to program the Reductant Control Module and Setup and Perform the Reductant Fluid Tank Level Reset. 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-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 #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 #PIT6110

      Date Announced:
      JAN 11, 2024
      NHTSA ID:
      #10249976

      This Preliminary information communicates an issue with the SES MIL and DTC P062B and engineering is working on a fix. Read More »

    • TSB #PIE0774

      Date Announced:
      JAN 11, 2024
      NHTSA ID:
      #10249585

      This engineering information (EI) is requesting information from technicians to perform the check list provided and contact the engineer listed in regard to windshield wipers intermittently inoperative when on low setting. Read More »

    • TSB #PIE0774

      Date Announced:
      JAN 11, 2024
      NHTSA ID:
      #10249585

      This engineering information (EI) is requesting information from technicians to perform the check list provided and contact the engineer listed in regard to windshield wipers intermittently inoperative when on low setting. Read More »

    • TSB #21-NA-155

      Date Announced:
      JAN 11, 2024
      NHTSA ID:
      #10249034

      This informational bulletin advises the technician to check for faults that may be caused by the trailer otherwise found by a possible faulty trailer connector. Read More »

    • TSB #21-NA-155

      Date Announced:
      JAN 11, 2024
      NHTSA ID:
      #10249034

      This informational bulletin advises the technician to check for faults that may be caused by the trailer otherwise found by a possible faulty trailer connector. 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 #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 #22-NA-150

      Date Announced:
      JAN 04, 2024
      NHTSA ID:
      #10249005

      This technical bulletin provides a procedure to program the Reductant Control Module and Setup and Perform the Reductant Fluid Tank Level Reset. Read More »

    • TSB #22-NA-150

      Date Announced:
      JAN 04, 2024
      NHTSA ID:
      #10249005

      This technical bulletin provides a procedure to program the Reductant Control Module and Setup and Perform the Reductant Fluid Tank Level Reset. Read More »

    • TSB #18-NA-180

      Date Announced:
      DEC 31, 2023
      NHTSA ID:
      #10248725

      This Warranty Administration Bulletin Provides High Voltage Battery Exchange Process Information. Read More »

    • TSB #18-NA-180

      Date Announced:
      DEC 31, 2023
      NHTSA ID:
      #10248725

      This Warranty Administration Bulletin Provides High Voltage Battery Exchange Process Information. Read More »

    • TSB #22-NA-150

      Date Announced:
      DEC 21, 2023
      NHTSA ID:
      #10248709

      This technical bulletin provides a procedure to program the Reductant Control Module and Setup and Perform the Reductant Fluid Tank Level Reset. Read More »

    • TSB #22-NA-150

      Date Announced:
      DEC 21, 2023
      NHTSA ID:
      #10248709

      This technical bulletin provides a procedure to program the Reductant Control Module and Setup and Perform the Reductant Fluid Tank Level Reset. 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 #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 #PIT5973D

      Date Announced:
      DEC 05, 2023
      NHTSA ID:
      #10249264

      This Preliminary information communicates an issue with a battery going dead causing by the hand free liftgate module. Dealer are to replace the hands free liftgate module and also GM engineering is working on new BCM calibrations. Read More »

    • TSB #20-NA-018

      Date Announced:
      NOV 30, 2023
      NHTSA ID:
      #10246485

      This service bulletin provides information for dealers/technicians on MDI 2 Required When Programming Vehicles with Vehicle Intelligence Platform (VIP). Read More »

    • TSB #20-NA-018

      Date Announced:
      NOV 30, 2023
      NHTSA ID:
      #10246485

      This service bulletin provides information for dealers/technicians on MDI 2 Required When Programming Vehicles with Vehicle Intelligence Platform (VIP). 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-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 #22-NA-150

      Date Announced:
      SEP 26, 2023
      NHTSA ID:
      #10244205

      This technical bulletin provides a procedure to program the Reductant Control Module and Setup and Perform the Reductant Fluid Tank Level Reset. Read More »

    • TSB #PIT5869A

      Date Announced:
      SEP 06, 2023
      NHTSA ID:
      #10247770

      This Preliminary information communicates an issues with an SES MIL, A/C blowing warm air and DTC's B1AA3 U3018 U3505 due to Fuse F4DR open. Dealers are to inspect the wiring in the front floor console. Read More »

    • TSB #PIT5869A

      Date Announced:
      SEP 06, 2023
      NHTSA ID:
      #10247770

      This Preliminary information communicates an issues with an SES MIL, A/C blowing warm air and DTC's B1AA3 U3018 U3505 due to Fuse F4DR open. Dealers are to inspect the wiring in the front floor console. Read More »

    • TSB #21-NA-166

      Date Announced:
      SEP 05, 2023
      NHTSA ID:
      #10242936

      This informational bulletin provides information on the turn signal stalk not cancelling and/or mis cancelling. 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 #21-NA-271

      Date Announced:
      AUG 01, 2023
      NHTSA ID:
      #10241858

      This bulletin advises the technician of a possible coolant hose that might be kinked causing the customer concern. Read More »

    • TSB #20-NA-090

      Date Announced:
      JUL 31, 2023
      NHTSA ID:
      #10240361

      This informational bulletin provides a way for the technician to identify if the ECM has been modified. 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 #21-NA-184

      Date Announced:
      JUL 17, 2023
      NHTSA ID:
      #10239666

      This service bulletin provides a procedure to update the calibrations after Window Regulator electronics or window motor replacement. 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 #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-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 #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 #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 #PIT5509K

      Date Announced:
      MAY 22, 2023
      NHTSA ID:
      #10237677

      This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicle that may have a "Check Trailer Wiring" or "Service Trailer Brake System? message on the Driver Information Center when ... Read More »

    • TSB #PIT6007A

      Date Announced:
      MAY 11, 2023
      NHTSA ID:
      #10237653

      This Preliminary information communicates an issue with a SES MIL on and DTC U0139 set in the ECM. Dealers are to cycle the power to the suspension control module to correct this issue. Read More »

    • TSB #PIT6007

      Date Announced:
      APR 28, 2023
      NHTSA ID:
      #10236173

      This Preliminary information communicates an issue with a SES MIL on and DTC U0139 set in the ECM. Dealers are to cycle the power to the suspension control module to correct this issue. 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 »

    • 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 »

    • 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 #PIP5942

      Date Announced:
      OCT 20, 2023
      NHTSA ID:
      #10246014

      This Preliminary information communicates to technicians the battery ground stud on the engine block might not have sufficient clamp load. Read More »

    ELECTRICAL SYSTEM: INTEGRATED TRAILER BRAKE CONTROL

    • TSB #PIT5828C

      Date Announced:
      JAN 09, 2024
      NHTSA ID:
      #10249968

      This Preliminary Information communication provides information to the technician about customers that may request the factory Integrated Trailer Brake Controller Regular Production Option Code (JL1) be installed on their Full-Size Pickup ... Read More »

    ELECTRICAL SYSTEM:IGNITION:ANTI-THEFT:IMMOBILIZER/PROXIMITY:KEY/SENDER

    • TSB #PIT6015A

      Date Announced:
      MAR 22, 2024
      NHTSA ID:
      #10253102

      This Preliminary information communicates Diagnostic Tips When Having Difficulties Programming Or Adding Key Fobs / Transmitters. Read More »

    ELECTRICAL SYSTEM:INSTRUMENT PANEL:SPEEDOMETER/ODOMETER

    • TSB #PIT5851D

      Date Announced:
      DEC 05, 2023
      NHTSA ID:
      #10249267

      This Preliminary information communicates an issues with the odometer being incorrect after a programming event and how the dealership can resolve the issue. 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 »

    • 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 #PIP5965

      Date Announced:
      FEB 29, 2024
      NHTSA ID:
      #10251727

      This Preliminary information communicates to technicians that a calibration to correct a P138C is forthcoming and to not attempt repairs. 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 #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 #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 #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 »

    EXTERIOR LIGHTING:TURN SIGNAL

    • TSB #21-NA-166

      Date Announced:
      SEP 05, 2023
      NHTSA ID:
      #10242936

      This informational bulletin provides information on the turn signal stalk not cancelling and/or mis cancelling. Read More »

    VISIBILITY:POWER WINDOW DEVICES AND CONTROLS

    • TSB #21-NA-184

      Date Announced:
      JUL 17, 2023
      NHTSA ID:
      #10239666

      This service bulletin provides a procedure to update the calibrations after Window Regulator electronics or window motor replacement. Read More »

    VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM

    • TSB #PIT6132

      Date Announced:
      MAR 12, 2024
      NHTSA ID:
      #10253080

      This Preliminary information communicates an issues with the HVAC making a hum buzz noise when the blower is set to a higher speed. Engineering is working on a new HVAC door seal material to correct the noise. Read More »

    • TSB #PIT5734G

      Date Announced:
      JAN 30, 2024
      NHTSA ID:
      #10250001

      This Preliminary information communicates an issue with poor heater performance and advises dealerships to inspect the heater core inlet and outlet hoses for being twisted or kinked. Read More »

    • TSB #PIT5869A

      Date Announced:
      SEP 06, 2023
      NHTSA ID:
      #10247770

      This Preliminary information communicates an issues with an SES MIL, A/C blowing warm air and DTC's B1AA3 U3018 U3505 due to Fuse F4DR open. Dealers are to inspect the wiring in the front floor console. Read More »

    • TSB #PIT5869A

      Date Announced:
      SEP 06, 2023
      NHTSA ID:
      #10247770

      This Preliminary information communicates an issues with an SES MIL, A/C blowing warm air and DTC's B1AA3 U3018 U3505 due to Fuse F4DR open. Dealers are to inspect the wiring in the front floor console. Read More »

    AIR BAGS

    • TSB #PIT5509K

      Date Announced:
      MAY 22, 2023
      NHTSA ID:
      #10237677

      This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicle that may have a "Check Trailer Wiring" or "Service Trailer Brake System? message on the Driver Information Center when ... 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 #19-NA-255

      Date Announced:
      MAR 27, 2024
      NHTSA ID:
      #10252745

      This preliminary informational bulletin provides frame coating repair information to correct a customer concern of wax coating on frame peeling, metal shows corrosion/rusting (U.S. and Canada Only). Read More »

    • TSB #19-NA-255

      Date Announced:
      MAR 27, 2024
      NHTSA ID:
      #10252745

      This preliminary informational bulletin provides frame coating repair information to correct a customer concern of wax coating on frame peeling, metal shows corrosion/rusting (U.S. and Canada Only). Read More »

    • TSB #19-NA-255

      Date Announced:
      MAR 21, 2024
      NHTSA ID:
      #10252124

      This preliminary informational bulletin provides frame coating repair information to correct a customer concern of wax coating on frame peeling, metal shows corrosion/rusting (U.S. and Canada Only). Read More »

    • TSB #19-NA-255

      Date Announced:
      MAR 21, 2024
      NHTSA ID:
      #10252124

      This preliminary informational bulletin provides frame coating repair information to correct a customer concern of wax coating on frame peeling, metal shows corrosion/rusting (U.S. and Canada Only). Read More »

    • TSB #24-NA-039

      Date Announced:
      FEB 28, 2024
      NHTSA ID:
      #10251377

      This technical bulletin offers a procedure to correct the condition of Dead Battery and / or Unwanted Liftgate Opening. Read More »

    • TSB #24-NA-039

      Date Announced:
      FEB 28, 2024
      NHTSA ID:
      #10251377

      This technical bulletin offers a procedure to correct the condition of Dead Battery and / or Unwanted Liftgate Opening. Read More »

    • TSB #19-NA-255

      Date Announced:
      JAN 18, 2024
      NHTSA ID:
      #10249745

      This preliminary informational bulletin provides frame coating repair information to correct a customer concern of wax coating on frame peeling, metal shows corrosion/rusting (U.S. and Canada Only). Read More »

    • TSB #19-NA-255

      Date Announced:
      JAN 18, 2024
      NHTSA ID:
      #10249745

      This preliminary informational bulletin provides frame coating repair information to correct a customer concern of wax coating on frame peeling, metal shows corrosion/rusting (U.S. and Canada Only). Read More »

    • 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 #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 #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 #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 »

    STRUCTURE:BODY:HATCHBACK/LIFTGATE

    • TSB #24-NA-039

      Date Announced:
      FEB 28, 2024
      NHTSA ID:
      #10251377

      This technical bulletin offers a procedure to correct the condition of Dead Battery and / or Unwanted Liftgate Opening. Read More »

    • TSB #24-NA-039

      Date Announced:
      FEB 28, 2024
      NHTSA ID:
      #10251377

      This technical bulletin offers a procedure to correct the condition of Dead Battery and / or Unwanted Liftgate Opening. Read More »

    • TSB #PIT5973D

      Date Announced:
      DEC 05, 2023
      NHTSA ID:
      #10249264

      This Preliminary information communicates an issue with a battery going dead causing by the hand free liftgate module. Dealer are to replace the hands free liftgate module and also GM engineering is working on new BCM calibrations. Read More »

    LATCHES/LOCKS/LINKAGES

    • TSB #24-NA-039

      Date Announced:
      FEB 28, 2024
      NHTSA ID:
      #10251377

      This technical bulletin offers a procedure to correct the condition of Dead Battery and / or Unwanted Liftgate Opening. Read More »

    • TSB #24-NA-039

      Date Announced:
      FEB 28, 2024
      NHTSA ID:
      #10251377

      This technical bulletin offers a procedure to correct the condition of Dead Battery and / or Unwanted Liftgate Opening. Read More »

    • TSB #PIE0777

      Date Announced:
      FEB 14, 2024
      NHTSA ID:
      #10250758

      This engineering information (EI Lite) is requesting technicians use the Field Product Reporting (FPR) app process if you encounter a vehicle where a customer comments on the second-row seat not folding, latching, seat binds, and/or is ... Read More »

    • TSB #PIE0777

      Date Announced:
      FEB 14, 2024
      NHTSA ID:
      #10250758

      This engineering information (EI Lite) is requesting technicians use the Field Product Reporting (FPR) app process if you encounter a vehicle where a customer comments on the second-row seat not folding, latching, seat binds, and/or is ... Read More »

    VEHICLE SPEED CONTROL:CRUISE CONTROL

    • TSB #24-NA-030

      Date Announced:
      FEB 09, 2024
      NHTSA ID:
      #10250514

      This informational bulletin provides information on when the customer engage SuperCruise, their vehicle will immediately veer to the left and center itself on the left-hand lane line. Read More »

    • TSB #24-NA-030

      Date Announced:
      FEB 09, 2024
      NHTSA ID:
      #10250514

      This informational bulletin provides information on when the customer engage SuperCruise, their vehicle will immediately veer to the left and center itself on the left-hand lane line. 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 »

    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 #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 »

    TRAILER HITCHES

    • TSB #21-NA-155

      Date Announced:
      JAN 11, 2024
      NHTSA ID:
      #10249034

      This informational bulletin advises the technician to check for faults that may be caused by the trailer otherwise found by a possible faulty trailer connector. Read More »

    • TSB #21-NA-155

      Date Announced:
      JAN 11, 2024
      NHTSA ID:
      #10249034

      This informational bulletin advises the technician to check for faults that may be caused by the trailer otherwise found by a possible faulty trailer connector. Read More »

    • TSB #PIT5509K

      Date Announced:
      MAY 22, 2023
      NHTSA ID:
      #10237677

      This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicle that may have a "Check Trailer Wiring" or "Service Trailer Brake System? message on the Driver Information Center when ... Read More »

    SEATS

    • TSB #PIE0777

      Date Announced:
      FEB 14, 2024
      NHTSA ID:
      #10250758

      This engineering information (EI Lite) is requesting technicians use the Field Product Reporting (FPR) app process if you encounter a vehicle where a customer comments on the second-row seat not folding, latching, seat binds, and/or is ... Read More »

    • TSB #PIE0777

      Date Announced:
      FEB 14, 2024
      NHTSA ID:
      #10250758

      This engineering information (EI Lite) is requesting technicians use the Field Product Reporting (FPR) app process if you encounter a vehicle where a customer comments on the second-row seat not folding, latching, seat binds, and/or is ... Read More »

    • TSB #24-NA-022

      Date Announced:
      FEB 01, 2024
      NHTSA ID:
      #10250350

      This technical bulletin provides repair information to correct a customer concern of SUV Second Row Seat Bolt Torque Pattern. Read More »

    • TSB #24-NA-022

      Date Announced:
      FEB 01, 2024
      NHTSA ID:
      #10250350

      This technical bulletin provides repair information to correct a customer concern of SUV Second Row Seat Bolt Torque Pattern. Read More »

    ELECTRONIC STABILITY CONTROL:AUTOMATIC (ASC)

    • TSB #PIT6144

      Date Announced:
      MAR 28, 2024
      NHTSA ID:
      #10253116

      This Preliminary information communicates A diagnostic tip from root causing DTC: C1197 caused by a pinched air inlet hose to the suspension compressor air leveling system. Read More »

    • TSB #PIT4322P

      Date Announced:
      FEB 21, 2024
      NHTSA ID:
      #10251708

      This Preliminary Information communication provides information to the technician about vehicles that have an unwanted Stability Activation and/or a Service Stability message on the Driver Information Center. Read More »

    • TSB #PIT6007A

      Date Announced:
      MAY 11, 2023
      NHTSA ID:
      #10237653

      This Preliminary information communicates an issue with a SES MIL on and DTC U0139 set in the ECM. Dealers are to cycle the power to the suspension control module to correct this issue. Read More »

    • TSB #PIT6007

      Date Announced:
      APR 28, 2023
      NHTSA ID:
      #10236173

      This Preliminary information communicates an issue with a SES MIL on and DTC U0139 set in the ECM. Dealers are to cycle the power to the suspension control module to correct this issue. 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 »

    FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL

    • TSB #24-NA-030

      Date Announced:
      FEB 09, 2024
      NHTSA ID:
      #10250514

      This informational bulletin provides information on when the customer engage SuperCruise, their vehicle will immediately veer to the left and center itself on the left-hand lane line. Read More »

    • TSB #24-NA-030

      Date Announced:
      FEB 09, 2024
      NHTSA ID:
      #10250514

      This informational bulletin provides information on when the customer engage SuperCruise, their vehicle will immediately veer to the left and center itself on the left-hand lane line. 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 #24-NA-070

      Date Announced:
      APR 10, 2024
      NHTSA ID:
      #10253573

      This bulletin provides a procedure to program the ECM if the DTC is set and/or the start/stop doesn't restart after a stop. 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 #21-NA-155

      Date Announced:
      APR 08, 2024
      NHTSA ID:
      #10253528

      This informational bulletin advises the technician to check for faults that may be caused by the trailer otherwise found by a possible faulty trailer connector. Read More »

    • TSB #24-NA-062

      Date Announced:
      APR 02, 2024
      NHTSA ID:
      #10252988

      This technical bulletin provides repair information to correct a customer concern of the E88 Front Floor Console Bin Lamp Inoperative. Read More »

    • TSB #24-NA-062

      Date Announced:
      APR 02, 2024
      NHTSA ID:
      #10252988

      This technical bulletin provides repair information to correct a customer concern of the E88 Front Floor Console Bin Lamp Inoperative. 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 #PIT6142A

      Date Announced:
      MAR 27, 2024
      NHTSA ID:
      #10253112

      This Preliminary information communicates information about the cluster missing graphics while viewing the progressive theme at times. Engineering is currently working on a repair. 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 #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 #24-NA-062

      Date Announced:
      MAR 25, 2024
      NHTSA ID:
      #10252841

      This technical bulletin provides repair information to correct a customer concern of the E88 Front Floor Console Bin Lamp Inoperative. Read More »

    • TSB #24-NA-062

      Date Announced:
      MAR 25, 2024
      NHTSA ID:
      #10252841

      This technical bulletin provides repair information to correct a customer concern of the E88 Front Floor Console Bin Lamp Inoperative. Read More »

    • TSB #22-NA-057

      Date Announced:
      MAR 18, 2024
      NHTSA ID:
      #10252107

      This technical bulletin provides a procedure replace the tappet that is located on the fuel door. Read More »

    • TSB #22-NA-057

      Date Announced:
      MAR 18, 2024
      NHTSA ID:
      #10252107

      This technical bulletin provides a procedure replace the tappet that is located on the fuel door. 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 #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 #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 #PIE0774A

      Date Announced:
      FEB 16, 2024
      NHTSA ID:
      #10250757

      This engineering information (EI) closure ends the need for gathering further information from technicians in regard to windshield wipers intermittently inoperative when on low setting. Read More »

    • TSB #PIE0774A

      Date Announced:
      FEB 16, 2024
      NHTSA ID:
      #10250757

      This engineering information (EI) closure ends the need for gathering further information from technicians in regard to windshield wipers intermittently inoperative when on low setting. Read More »

    • TSB #20-NA-018

      Date Announced:
      FEB 14, 2024
      NHTSA ID:
      #10250566

      This service bulletin provides information for dealers/technicians on MDI 2 Required When Programming Vehicles with Vehicle Intelligence Platform (VIP). Read More »

    • TSB #20-NA-018

      Date Announced:
      FEB 14, 2024
      NHTSA ID:
      #10250566

      This service bulletin provides information for dealers/technicians on MDI 2 Required When Programming Vehicles with Vehicle Intelligence Platform (VIP). 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-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 #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 #PIE0774

      Date Announced:
      JAN 11, 2024
      NHTSA ID:
      #10249585

      This engineering information (EI) is requesting information from technicians to perform the check list provided and contact the engineer listed in regard to windshield wipers intermittently inoperative when on low setting. Read More »

    • TSB #PIE0774

      Date Announced:
      JAN 11, 2024
      NHTSA ID:
      #10249585

      This engineering information (EI) is requesting information from technicians to perform the check list provided and contact the engineer listed in regard to windshield wipers intermittently inoperative when on low setting. Read More »

    • TSB #21-NA-155

      Date Announced:
      JAN 11, 2024
      NHTSA ID:
      #10249034

      This informational bulletin advises the technician to check for faults that may be caused by the trailer otherwise found by a possible faulty trailer connector. Read More »

    • TSB #21-NA-155

      Date Announced:
      JAN 11, 2024
      NHTSA ID:
      #10249034

      This informational bulletin advises the technician to check for faults that may be caused by the trailer otherwise found by a possible faulty trailer connector. Read More »

    • TSB #18-NA-180

      Date Announced:
      DEC 31, 2023
      NHTSA ID:
      #10248725

      This Warranty Administration Bulletin Provides High Voltage Battery Exchange Process Information. Read More »

    • TSB #18-NA-180

      Date Announced:
      DEC 31, 2023
      NHTSA ID:
      #10248725

      This Warranty Administration Bulletin Provides High Voltage Battery Exchange Process Information. 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 #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 #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 #20-NA-018

      Date Announced:
      NOV 30, 2023
      NHTSA ID:
      #10246485

      This service bulletin provides information for dealers/technicians on MDI 2 Required When Programming Vehicles with Vehicle Intelligence Platform (VIP). Read More »

    • TSB #20-NA-018

      Date Announced:
      NOV 30, 2023
      NHTSA ID:
      #10246485

      This service bulletin provides information for dealers/technicians on MDI 2 Required When Programming Vehicles with Vehicle Intelligence Platform (VIP). 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-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 #22-NA-225

      Date Announced:
      OCT 17, 2023
      NHTSA ID:
      #10245200

      This information bulletin advises the technician the difference between a welch cap leak and the output seal of the t-case or transmission leaking ATF, causing the customer concern of a Red Fluid Leak from Center of Vehicle Located by ... Read More »

    • TSB #22-NA-150

      Date Announced:
      SEP 26, 2023
      NHTSA ID:
      #10244205

      This technical bulletin provides a procedure to program the Reductant Control Module and Setup and Perform the Reductant Fluid Tank Level Reset. 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 #23-NA-155

      Date Announced:
      SEP 11, 2023
      NHTSA ID:
      #10243755

      This technical bulletin provides a procedure to correct the condition of Accessory Roof Rack Cross Rail, Luggage Carrier Cross Rail Key Stuck in Lock, Lock Stuck or Inoperable. Read More »

    • TSB #21-NA-166

      Date Announced:
      SEP 05, 2023
      NHTSA ID:
      #10242936

      This informational bulletin provides information on the turn signal stalk not cancelling and/or mis cancelling. 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 #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 #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 #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 #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 »

    EQUIPMENT:ELECTRICAL

    • TSB #PIT6138

      Date Announced:
      MAR 22, 2024
      NHTSA ID:
      #10253105

      This Preliminary information communicates and issue with the LED right above the wireless charging pad being inoperative and how to resolve the concern with the LED. Read More »

    • TSB #PIT5784C

      Date Announced:
      MAR 18, 2024
      NHTSA ID:
      #10253090

      This Preliminary information communicates and issue with customers misunderstanding weather they need to bluetooth pair the factory provided headphones. Read More »

    • 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 »

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

    • 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 »

    • TSB #PIT6107B

      Date Announced:
      JAN 15, 2024
      NHTSA ID:
      #10249982

      This Preliminary information communicates that GM is aware of and working on the audio issue. Read More »

    • TSB #PIT6107A

      Date Announced:
      JAN 09, 2024
      NHTSA ID:
      #10249967

      This Preliminary information communicates that GM is aware of and working on the audio issue. Read More »

    EQUIPMENT:ELECTRICAL:INFOTAINMENT

    • 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: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: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 #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 #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 #PIT5832L

      Date Announced:
      MAR 11, 2024
      NHTSA ID:
      #10253075

      This Preliminary information communicates a diagnostic tip on how to resolve a issue if the serial data authentication configuration did not complete correctly. Read More »

    • TSB #PIT5448J

      Date Announced:
      MAR 04, 2024
      NHTSA ID:
      #10253060

      This Preliminary Information communication advises the technician with a tip when the vehicle stops running after it has been idling for 2.5 hours. 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 #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 #PIT5734G

      Date Announced:
      JAN 30, 2024
      NHTSA ID:
      #10250001

      This Preliminary information communicates an issue with poor heater performance and advises dealerships to inspect the heater core inlet and outlet hoses for being twisted or kinked. Read More »

    • TSB #PIT6118

      Date Announced:
      JAN 29, 2024
      NHTSA ID:
      #10250000

      This Preliminary information communicates to dealer on how to check for an OTA update pending 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 #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 #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 #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 #PIT5832J

      Date Announced:
      AUG 30, 2023
      NHTSA ID:
      #10242322

      This Preliminary information communicates a diagnostic tip on how to resolve a issue if the serial data authentication configuration did not complete correctly. 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 »

    EQUIPMENT ADAPTIVE/MOBILITY

    • TSB #24-NA-027

      Date Announced:
      FEB 26, 2024
      NHTSA ID:
      #10251371

      This technical bulletin provides repair information to correct a customer concern of DTC U3000 Setting in Automated Map Module (HDLM) - SuperCruise Unavailable. Read More »

    • TSB #24-NA-027

      Date Announced:
      FEB 26, 2024
      NHTSA ID:
      #10251371

      This technical bulletin provides repair information to correct a customer concern of DTC U3000 Setting in Automated Map Module (HDLM) - SuperCruise Unavailable. Read More »

    • TSB #24-NA-027

      Date Announced:
      FEB 20, 2024
      NHTSA ID:
      #10250790

      This technical bulletin provides repair information to correct a customer concern of DTC U3000 Setting in Automated Map Module (HDLM) - SuperCruise Unavailable. Read More »

    • TSB #24-NA-027

      Date Announced:
      FEB 20, 2024
      NHTSA ID:
      #10250790

      This technical bulletin provides repair information to correct a customer concern of DTC U3000 Setting in Automated Map Module (HDLM) - SuperCruise Unavailable. Read More »

    • TSB #24-NA-027

      Date Announced:
      FEB 14, 2024
      NHTSA ID:
      #10250748

      This technical bulletin provides repair information to correct a customer concern of DTC U3000 Setting in Automated Map Module (HDLM) - SuperCruise Unavailable. Read More »

    • TSB #24-NA-027

      Date Announced:
      FEB 14, 2024
      NHTSA ID:
      #10250748

      This technical bulletin provides repair information to correct a customer concern of DTC U3000 Setting in Automated Map Module (HDLM) - SuperCruise Unavailable. 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 #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 #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 #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 »

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