GMC Yukon Service Bulletins (2021)
1,235 manufacturer communications on file.
- September 6, 2022•Document ID: 10222668Service Bulletin/Repair InstructionsPOWER TRAIN
- Mfr Comm. #:
- 22-NA-182
- Date Added:
- October 7, 2022
- Manufacturer:
- CHEVROLET
SummaryThis informational bulletin advises the tech to check if the trans cooler lines are twisted which may cause the customers concern.
Associated Products (12)Associated Documents - September 2, 2022•Document ID: 10220317Service Bulletin/Repair InstructionsLATCHES/LOCKS/LINKAGES; STRUCTURE
- Mfr Comm. #:
- 22-NA-179
- Date Added:
- September 19, 2022
- Manufacturer:
- CHEVROLET
SummaryThis technical bulletin provides the procedure to align the right rear door to correct the condition of Right Rear Door Alignment.
Associated Products (17)2023 Cadillac Escalade2023 Cadillac Escalade ESV2023 Chevrolet Suburban2023 Chevrolet Tahoe2023 GMC Yukon2022 Cadillac Escalade2022 Cadillac Escalade ESV2022 Chevrolet Suburban2022 Chevrolet Tahoe2022 GMC Yukon2022 GMC Yukon XL2021 Cadillac Escalade2021 Cadillac Escalade ESV2021 Chevrolet Suburban2021 Chevrolet Tahoe2021 GMC Yukon2021 GMC Yukon XLAssociated Documents - September 1, 2022•Document ID: 10224273Service Bulletin/Repair InstructionsPOWER TRAIN
- Mfr Comm. #:
- PIP5640A
- Date Added:
- October 17, 2022
- Manufacturer:
- CADILLAC
SummaryThis Preliminary Information communication provides information to the technician to not remove the torque converter bolts and start the engine as this may cause damage to the torque converter of the crankshaft on vehicles equipped with an automatic transmission.
Associated Products (26)2021 Buick Enclave2021 Buick Encore2021 Buick Envision2021 Cadillac CT42021 Cadillac CT52021 Cadillac XT42021 Cadillac XT52021 Cadillac XT62021 Chevrolet Blazer2021 Chevrolet Bolt EV2021 Chevrolet Camaro2021 Chevrolet Colorado2021 Chevrolet Equinox2021 Chevrolet Express2021 Chevrolet Malibu2021 Chevrolet Spark2021 Chevrolet Suburban2021 Chevrolet Tahoe2021 Chevrolet Trailblazer2021 Chevrolet Traverse+ 6 moreAssociated Documents - September 1, 2022•Document ID: 10220319Service Bulletin/Repair InstructionsPOWER TRAIN
- Mfr Comm. #:
- 22-NA-181
- Date Added:
- September 19, 2022
- Manufacturer:
- CADILLAC
SummaryThis diagnostic tip advises the tech not to separate the flexplate from the torque convertor or damage my occur if the engine is started while diagnosing for noise from the engine or transmission.
Associated Products (89)2023 Buick Enclave2023 Cadillac Escalade2023 Cadillac Escalade ESV2023 Cadillac Lyriq2023 Cadillac XT52023 Cadillac XT62023 Chevrolet Blazer2023 Chevrolet Bolt EUV2023 Chevrolet Bolt EV2023 Chevrolet Camaro2023 Chevrolet Corvette2023 Chevrolet Suburban2023 Chevrolet Tahoe2023 Chevrolet Traverse2023 GMC Acadia2023 GMC Yukon2022 Buick Enclave2022 Buick Encore2022 Buick Encore GX2022 Buick Envision+ 69 moreAssociated Documents - September 1, 2022•Document ID: 10220314Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING; POWER TRAIN
- Mfr Comm. #:
- 22-NA-176
- Date Added:
- September 19, 2022
- Manufacturer:
- CADILLAC
SummaryThis technical bulletin provides information on a possible bolt and guide pin that may be missing from the control valve which will need to be installed to correct the repair.
Associated Products (20)2023 Cadillac Escalade2023 Cadillac Escalade ESV2022 Cadillac CT42022 Cadillac Escalade2022 Cadillac Escalade ESV2022 Chevrolet Camaro2022 Chevrolet Express2022 Chevrolet Tahoe2022 GMC Savana2022 GMC Yukon2022 GMC Yukon XL2021 Cadillac CT42021 Cadillac Escalade2021 Cadillac Escalade ESV2021 Chevrolet Camaro2021 Chevrolet Express2021 Chevrolet Tahoe2021 GMC Savana2021 GMC Yukon2021 GMC Yukon XLAssociated Documents - September 1, 2022•Document ID: 10220308Service Bulletin/Repair InstructionsEQUIPMENT
- Mfr Comm. #:
- 05-00-89-029E
- Date Added:
- September 19, 2022
- Manufacturer:
- CHEVROLET
SummaryThis service bulletin provides information on General Motors Dealership Critical Equipment Requirements and Recommendations.
Associated Products (91)2023 Buick Enclave2023 Cadillac Escalade2023 Cadillac Escalade ESV2023 Cadillac Lyriq2023 Cadillac XT52023 Cadillac XT62023 Chevrolet Blazer2023 Chevrolet Bolt EUV2023 Chevrolet Bolt EV2023 Chevrolet Camaro2023 Chevrolet Corvette2023 Chevrolet Suburban2023 Chevrolet Tahoe2023 Chevrolet Traverse2023 GMC Acadia2023 GMC Hummer EV Pickup2023 GMC Yukon2022 Buick Enclave2022 Buick Encore2022 Buick Encore GX+ 71 moreAssociated Documents - August 30, 2022•Document ID: 10219389Service Bulletin/Repair InstructionsEQUIPMENT
- Mfr Comm. #:
- 21-NA-061
- Date Added:
- September 8, 2022
- Manufacturer:
- CHEVROLET
SummaryThis service bulletin provides information for dealers on Using EL-52545 When Diagnosing PEPs Transmitter Key Fobs (North America ONLY).
Associated Products (90)2023 Buick Enclave2023 Cadillac Escalade2023 Cadillac Lyriq2023 Cadillac XT52023 Cadillac XT62023 Chevrolet Blazer2023 Chevrolet Bolt EUV2023 Chevrolet Bolt EV2023 Chevrolet Camaro2023 Chevrolet Corvette2023 Chevrolet Suburban2023 Chevrolet Tahoe2023 Chevrolet Traverse2023 GMC Acadia2023 GMC Hummer EV Pickup2023 GMC Yukon2022 Buick Enclave2022 Buick Encore2022 Buick Encore GX2022 Buick Envision+ 70 moreAssociated Documents - August 25, 2022•Document ID: 10219284Service Bulletin/Repair InstructionsEQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
- Mfr Comm. #:
- 18-NA-306
- Date Added:
- September 7, 2022
- Manufacturer:
- CHEVROLET
SummaryThis Warranty Administration service bulletin provides information for dealers/Service advisors on when and how to submit a Pre-Repair Authorization (PRA).
Associated Products (82)2023 Buick Enclave2023 Cadillac Lyriq2023 Cadillac XT52023 Cadillac XT62023 Chevrolet Blazer2023 Chevrolet Bolt EUV2023 Chevrolet Bolt EV2023 Chevrolet Camaro2023 Chevrolet Corvette2023 Chevrolet Traverse2023 GMC Acadia2023 GMC Hummer EV Pickup2022 Buick Enclave2022 Buick Encore2022 Buick Encore GX2022 Buick Envision2022 Cadillac CT42022 Cadillac CT52022 Cadillac Escalade2022 Cadillac Escalade ESV+ 62 moreAssociated Documents - August 24, 2022•Document ID: 10219362Service Bulletin/Repair InstructionsEQUIPMENT
- Mfr Comm. #:
- 22-NA-174
- Date Added:
- September 7, 2022
- Manufacturer:
- CADILLAC
SummaryThis service bulletin provides information on Terms and Conditions/Privacy Statement App (TCPS App) Guide for infotainment systems in a default factory demo mode.
Associated Products (31)2022 Buick Enclave2022 Buick Encore GX2022 Cadillac CT42022 Cadillac CT52022 Cadillac XT52022 Cadillac XT62022 Chevrolet Blazer2022 Chevrolet Bolt EUV2022 Chevrolet Bolt EV2022 Chevrolet Equinox2022 Chevrolet Traverse2022 GMC Acadia2022 GMC Terrain2021 Buick Enclave2021 Buick Encore GX2021 Cadillac CT42021 Cadillac CT52021 Cadillac Escalade2021 Cadillac Escalade ESV2021 Cadillac XT5+ 11 moreAssociated Documents - August 23, 2022•Document ID: 10219291Service Bulletin/Repair InstructionsPOWER TRAIN
- Mfr Comm. #:
- 21-NA-275
- Date Added:
- September 7, 2022
- Manufacturer:
- CHEVROLET
SummaryThis service bulletin provides repair information to correct customer concerns of Rear Wheel Lock Up, ABS Event, Loud Bang and a Flashing âDâ on Driver Information Center (DIC) when Lightly or Moderately Accelerating Forcing an 8-7 or 8-6 Downshift.
Associated Products (7)Associated Documents - August 22, 2022•Document ID: 10219278Service Bulletin/Repair InstructionsEQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
- Mfr Comm. #:
- 11-00-89-005T
- Date Added:
- September 7, 2022
- Manufacturer:
- CHEVROLET
SummaryThis Warranty Administration bulletin provides information on Dealer Empowerment for Goodwill, Customer Enthusiasm and Policy (U.S. Only).
Associated Products (86)2023 Buick Enclave2023 Cadillac Lyriq2023 Cadillac XT52023 Cadillac XT62023 Chevrolet Blazer2023 Chevrolet Bolt EUV2023 Chevrolet Bolt EV2023 Chevrolet Camaro2023 Chevrolet Corvette2023 Chevrolet Traverse2023 GMC Acadia2023 GMC Hummer EV Pickup2022 Buick Enclave2022 Buick Encore2022 Buick Encore GX2022 Buick Envision2022 Cadillac CT42022 Cadillac CT52022 Cadillac Escalade2022 Cadillac Escalade ESV+ 66 moreAssociated Documents - August 15, 2022•Document ID: 10219266Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING
- Mfr Comm. #:
- 20-NA-065
- Date Added:
- September 7, 2022
- Manufacturer:
- BUICK
SummaryThis bulletin provides information on tools available to find an intake vacuum leak or exhaust leak to correct a condition of MIL Illuminated with Multiple Fuel Trim and/or Oxygen Sensor Codes Set.
Associated Products (70)2022 Buick Enclave2022 Buick Encore2022 Buick Encore GX2022 Buick Envision2022 Cadillac CT42022 Cadillac CT52022 Cadillac Escalade2022 Cadillac Escalade ESV2022 Cadillac XT42022 Cadillac XT52022 Cadillac XT62022 Chevrolet 35002022 Chevrolet 45002022 Chevrolet 4500HD2022 Chevrolet 4500XD2022 Chevrolet 5500HD2022 Chevrolet 5500XD2022 Chevrolet Blazer2022 Chevrolet Camaro2022 Chevrolet Colorado+ 50 moreAssociated Documents - August 12, 2022•Document ID: 10218891Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING
- Mfr Comm. #:
- 22-NA-168
- Date Added:
- August 30, 2022
- Manufacturer:
- GMC
SummaryThis bulletin provides diagnostic information when checking the exhaust system for leaks.
Associated Products (12)Associated Documents - August 10, 2022•Document ID: 10218873Service Bulletin/Repair InstructionsFUEL SYSTEM, GASOLINE; ENGINE AND ENGINE COOLING
- Mfr Comm. #:
- 19-NA-044
- Date Added:
- August 29, 2022
- Manufacturer:
- CHEVROLET
SummaryThis service bulletin provides information on the cold start control system in DI engines to reduce cold start emissions and improve fuel economy.
Associated Products (66)2022 Buick Enclave2022 Buick Encore2022 Buick Encore GX2022 Buick Envision2022 Cadillac CT42022 Cadillac CT52022 Cadillac Escalade2022 Cadillac Escalade ESV2022 Cadillac XT42022 Cadillac XT52022 Cadillac XT62022 Chevrolet 35002022 Chevrolet 45002022 Chevrolet 4500HD2022 Chevrolet 5500HD2022 Chevrolet Blazer2022 Chevrolet Camaro2022 Chevrolet Colorado2022 Chevrolet Corvette2022 Chevrolet Equinox+ 46 moreAssociated Documents - August 8, 2022•Document ID: 10218885Service Bulletin/Repair InstructionsSTRUCTURE:BODY:DOOR; STRUCTURE
- Mfr Comm. #:
- 22-NA-159
- Date Added:
- August 30, 2022
- Manufacturer:
- GMC
SummaryThis informational bulletin provides information for dealers/technicians on visible gap at hem flange where front door skin wraps around and meets door shell.
Associated Products (12)Associated Documents - August 4, 2022•Document ID: 10217930Service Bulletin/Repair InstructionsSTRUCTURE
- Mfr Comm. #:
- PIE0709A
- Date Added:
- August 19, 2022
- Manufacturer:
- CADILLAC
SummaryThis engineering information (EI) closure ends the need for further information from the field in regards to having assist step insert loose, falling off and/or warped.
Associated Products (12)Associated Documents - August 2, 2022•Document ID: 10217857Service Bulletin/Repair InstructionsEQUIPMENT
- Mfr Comm. #:
- 22-NA-127
- Date Added:
- August 16, 2022
- Manufacturer:
- CADILLAC
SummaryThis service bulletin provides repair information on release of Radio Software Version V160 Update to correct customer concerns of radio software issues.
Associated Products (31)2022 Buick Enclave2022 Buick Encore GX2022 Buick Envision2022 Cadillac XT42022 Cadillac XT52022 Cadillac XT62022 Chevrolet Blazer2022 Chevrolet Bolt EV2022 Chevrolet Camaro2022 Chevrolet Corvette2022 Chevrolet Equinox2022 Chevrolet Malibu2022 Chevrolet Trailblazer2022 Chevrolet Traverse2022 GMC Acadia2022 GMC Terrain2021 Buick Encore GX2021 Buick Envision2021 Cadillac XT42021 Cadillac XT5+ 11 moreAssociated Documents - August 1, 2022•Document ID: 10217923Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING; FUEL SYSTEM, DIESEL
- Mfr Comm. #:
- 22-NA-150
- Date Added:
- August 19, 2022
- Manufacturer:
- CADILLAC
SummaryThis technical bulletin provides a procedure to program the Reductant Control Module and Setup and Perform the Reductant Fluid Tank Level Reset.
Associated Products (12)Associated Documents - August 1, 2022•Document ID: 10217856Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM
- Mfr Comm. #:
- 22-NA-087
- Date Added:
- August 16, 2022
- Manufacturer:
- GMC
SummaryThis technical bulletin provides a procedure to replace the fuel injector and the wiring harness to correct a customer concern of Malfunction Indicator Lamp (MIL) Illuminated with DTC P0201, P0202, P0203, P0204, P0205, P0206 and/or P0216 Set.
Associated Products (12)Associated Documents - July 29, 2022•Document ID: 10217793Service Bulletin/Repair InstructionsPOWER TRAIN
- Mfr Comm. #:
- PIP5792E
- Date Added:
- August 15, 2022
- Manufacturer:
- GMC
SummaryThis Preliminary information communicates to the dealer technician that if a customer comments that their vehicle equipped with a 6L80, 6L90, 8L90, 10L80, or 10L1000 transmission has a harsh shift, shudder, stall or high transmission fluid temperature concern they should inspect for a twisted transmission cooler line. Technicians are instructed to disconnect the cooler line and untwist it then reconnect the cooler line and inspect the cooler line for being misshaped. Technicians are instructed to replace the cooler line if it is misshaped.
Associated Products (11)Associated Documents