GMC Yukon XL Service Bulletins
1,962 manufacturer communications on file.
- December 16, 2021•Document ID: 10207914Service Bulletin/Repair InstructionsUNKNOWN OR OTHER; ENGINE AND ENGINE COOLING:COOLING SYSTEM
- Mfr Comm. #:
- 21NA237
- Date Added:
- February 14, 2022
- Manufacturer:
- CHEVROLET
SummaryTHis technical bulletin provides a procedure to perform a cooling system flush to remove possible debris from the cooling system pipes.
Associated Products (5)Associated Documents - December 16, 2021•Document ID: 10206734Service Bulletin/Repair InstructionsFORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL:SOFTWARE; LANE DEPARTURE: SENSING SYSTEM: OTHER
- Mfr Comm. #:
- PIT5865A
- Date Added:
- January 24, 2022
- Manufacturer:
- CADILLAC
SummaryThis Preliminary information communicates an issue with adaptive cruise and lane keep assist inoperative due to an internal issue with the front view windshield camera. Dealers are to replace the camera.
Associated Products (11)Associated Documents - December 16, 2021•Document ID: 10206732Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)
- Mfr Comm. #:
- PIT5877
- Date Added:
- January 24, 2022
- Manufacturer:
- GMC
SummaryThis Preliminary information communicates to dealer that GM engineering is working on a permanent solution for the concern and provides a work around
Associated Products (5)Associated Documents - December 16, 2021•Document ID: 10206731Service Bulletin/Repair InstructionsEQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)
- Mfr Comm. #:
- PIT5876
- Date Added:
- January 24, 2022
- Manufacturer:
- GMC
SummaryThis Preliminary information communicates to GM dealeer that GM engineering is aware of and working on a solution to the map pop up concern
Associated Products (5)Associated Documents - December 14, 2021•Document ID: 10207923Service Bulletin/Repair InstructionsSEATS:MID/REAR ASSEMBLY
- Mfr Comm. #:
- 21NA287
- Date Added:
- February 14, 2022
- Manufacturer:
- GMC
SummaryThis technical bulletin provides repair information to correct a customer concern of a sticky comfort adjuster handle release, seat tracks out of sync on left rear 40 % seat.
Associated Products (11)Associated Documents - December 14, 2021•Document ID: 10206725Service Bulletin/Repair InstructionsEQUIPMENT:ELECTRICAL
- Mfr Comm. #:
- PIT5866B
- Date Added:
- January 24, 2022
- Manufacturer:
- CHEVROLET
SummaryThis Preliminary information communicates to GM dealers of a concern with missing icon on the display and work around information until Engineering verifies a permanent repairs
Associated Products (4)Associated Documents - December 10, 2021•Document ID: 10206723Service Bulletin/Repair InstructionsEQUIPMENT:ELECTRICAL
- Mfr Comm. #:
- PIT5875
- Date Added:
- January 24, 2022
- Manufacturer:
- CHEVROLET
SummaryThis Preliminary information communicates to GM dealers of a concern with cellphone software causing no audio concern
Associated Products (4)Associated Documents - December 9, 2021•Document ID: 10212563Service Bulletin/Repair InstructionsUNKNOWN OR OTHER; ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM):SOFTWARE; FUEL SYSTEM, OTHER:FUEL FILTER; ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM)
- Mfr Comm. #:
- 20NA228
- Date Added:
- May 31, 2022
- Manufacturer:
- CHEVROLET
SummaryThis technical bulletin provides a procedure to replace the fuel filter and perform a filter life procedure if found the reason for a failed fuel filter life reset during ECM transfer of data.
Associated Products (11)Associated Documents - December 9, 2021•Document ID: 10212560Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING:COOLING SYSTEM:HOSES/LINES/PIPING/FITTINGS; ENGINE AND ENGINE COOLING
- Mfr Comm. #:
- 20NA166
- Date Added:
- May 31, 2022
- Manufacturer:
- CHEVROLET
SummaryThis informational 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.
Associated Products (13)Associated Documents - December 9, 2021•Document ID: 10206721Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; BACK OVER PREVENTION
- Mfr Comm. #:
- PIT5874
- Date Added:
- January 24, 2022
- Manufacturer:
- GMC
SummaryThis Preliminary information communicates an issue with the GDS2 scan tool not being able to communication with the front view camera module and provides a work around until GDS2 is fixed.
Associated Products (5)Associated Documents - December 8, 2021•Document ID: 10206720Service Bulletin/Repair InstructionsELECTRONIC STABILITY CONTROL:AUTOMATIC (ASC); SUSPENSION
- Mfr Comm. #:
- PIT5801B
- Date Added:
- January 24, 2022
- Manufacturer:
- CADILLAC
SummaryThis Preliminary information communicates an issue with how to properly inspect and ensure the air lines for the air suspension system are fully seated.
Associated Products (8)Associated Documents - December 8, 2021•Document ID: 10206719Service Bulletin/Repair InstructionsPOWER TRAIN; ENGINE AND ENGINE COOLING
- Mfr Comm. #:
- PIT5873
- Date Added:
- January 24, 2022
- Manufacturer:
- GMC
SummaryThis Preliminary information communicates an issue when remote start is used the engine may stall when the push to start button is pressed. Engineering is working on a fix and in the meantime customers are asking to not use remote start.
Associated Products (6)Associated Documents - November 30, 2021•Document ID: 10205597Service Bulletin/Repair InstructionsPOWER TRAIN
- Mfr Comm. #:
- 21NA281
- Date Added:
- December 27, 2021
- Manufacturer:
- GMC
SummaryThis 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 Release tool DT-52910.
Associated Products (15)Associated Documents - November 30, 2021•Document ID: 10204467Service Bulletin/Repair InstructionsEQUIPMENT; EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
- Mfr Comm. #:
- PIT5866A
- Date Added:
- December 13, 2021
- Manufacturer:
- CHEVROLET
SummaryThis Preliminary information communicates to GM dealers of a concern with missing icon on the display and work around information until Engineering verifies a permanent repairs
Associated Products (4)Associated Documents - November 29, 2021•Document ID: 10204460Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; EQUIPMENT
- Mfr Comm. #:
- PIT5869
- Date Added:
- December 13, 2021
- Manufacturer:
- GMC
SummaryThis 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.
Associated Products (12)Associated Documents - November 29, 2021•Document ID: 10204458Service Bulletin/Repair InstructionsEQUIPMENT; VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:HEATER CORE; EQUIPMENT ADAPTIVE/MOBILITY
- Mfr Comm. #:
- PIT5868
- Date Added:
- December 13, 2021
- Manufacturer:
- CHEVROLET
SummaryThis Preliminary information communicates an issues will low or poor heater performance on the drivers side. Dealers are to inspect the HVAC temperature door linkage and if ok replace the heater core.
Associated Products (6)Associated Documents - November 22, 2021•Document ID: 10204456Service Bulletin/Repair InstructionsSTRUCTURE:BODY:ROOF AND PILLARS; EQUIPMENT; ELECTRICAL SYSTEM; STRUCTURE:BODY:HATCHBACK/LIFTGATE
- Mfr Comm. #:
- PIT5774D
- Date Added:
- December 13, 2021
- Manufacturer:
- GMC
SummaryThis Preliminary information communicates an issue with: Overhead Console Inoperative / Service Safety Restraints Message / Sunroof Inoperative / DTC's B1A7A and U1121. Dealers are to cycle the power to the overhead console to correct the issue. Engineering has released updated roof consoles to correct this concern. Dealers are to replace the roof console.
Associated Products (3)Associated Documents - November 22, 2021•Document ID: 10204455Service Bulletin/Repair InstructionsFUEL SYSTEM, OTHER:STORAGE:TANK ASSEMBLY; ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL; ELECTRICAL SYSTEM:SOFTWARE
- Mfr Comm. #:
- PIP5828
- Date Added:
- December 13, 2021
- Manufacturer:
- GMC
SummaryThis Preliminary information communicates to technicians a P205B intermittently setting is under investigation by engineering and to clear the code and release the vehicle.
Associated Products (12)Associated Documents - November 19, 2021•Document ID: 10205591Service Bulletin/Repair InstructionsENGINE; ENGINE AND ENGINE COOLING; EQUIPMENT
- Mfr Comm. #:
- 21NA272
- Date Added:
- December 27, 2021
- Manufacturer:
- GMC
SummaryThis service bulletin provides information on Engine Oil Consumption Guidelines.
Associated Products (11)Associated Documents - November 19, 2021•Document ID: 10205590Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM; EQUIPMENT
- Mfr Comm. #:
- 21NA271
- Date Added:
- December 27, 2021
- Manufacturer:
- CHEVROLET
SummaryTGhis bulletin advises the technician of a possible coolant hose that might be kinked causing the customers concern.
Associated Products (11)Associated Documents