2023 GMC Yukon Service and Repair Manual
2023 GMC Yukon service and repair manual — a detailed, factory-style reference for maintenance, diagnostics, and repair. Use it to confirm correct procedures, specifications, and system coverage before you start work.
Designed for technicians and DIY owners, this manual helps you troubleshoot accurately, follow step-by-step repair procedures, and reference wiring diagrams and system sections quickly while you work.
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General Motors, LLC (GM) is recalling certain 2023 Cadillac Escalade, Escalade ESV, Chevrolet Suburban, Chevrolet Tahoe, GMC Yukon, and Yukon XL vehicles. The rear suspension outer control arm bolts
A broken suspension bolt can result in misalignment of the rear wheel, increasing the risk of a cras
Dealers will replace both rear suspension outer control arm bolts, free of charge. Owner notificati
General Motors, LLC (GM) is recalling certain 2020-2023 Cadillac CT4 and CT5; 2021-2023 Buick Envision; and 2022-2023 Cadillac Escalade and Escalade ESV, Chevrolet Silverado 1500, Suburban, Tahoe, GMC
DRLs that do not deactivate as intended may result in a glare, reducing visibility, and increasing t
The body control module software will be updated by a dealer, or through an over-the-air (OTA) updat
This Preliminary information communicates recovery procedure after return to dealer message.
This PI is to inform the techs to check for binding in the mode door pivot.
This Preliminary information communicates to dealers a procedure to reset the radio.
This Preliminary Information communicates direction for different audio issues with RPO UQA, UQF, UQS, or NKD
This PI provides diagnostic tips for diagnosing electric trailer brakes issues.
This preliminary information communicates an issue with a Service Brake system message and DTC C055F due to a low battery condition. Dealer are to inspect the battery, battery connections and for any aftermarket devices.
This PI states that if SDGM DTC U3000 Sym 49 is set and no other SDGM DTCs are present, clear DTCs and reset the SDGM. Advises of how to contact PQC to authorize SDGM replacement.
This Preliminary information communicates to dealers a procedure to reset the radio.
Showing the 8 most recent of 939 technical service bulletins on file with NHTSA.
The contact owns a 2023 GMC Yukon. The contact stated that while driving at an undisclosed speed, the Forward Collision Avoidance sensor failed to function as intended. The contact stated that the fai
The contact owns a 2023 GMC Yukon. The contact stated that while driving at an undisclosed speed, the Forward Collision Avoidance sensor failed to function as intended. The contact stated that the fai
The sunroof exploded while driving down the highway.
Owner was driving at highway speeds and the vehicle experienced multiple sudden stops. After consulting with the GMC certified repair facility, the control valve body of the transmission was determin
Ok so my first issues were with the vehicle stalling while driving in gear. Happened a few times intersections off-ramps etcâ¦and the car would roll to a stop. Luckily no one killed. Again happened
Showing the 5 most serious of 270 complaints filed with NHTSA.
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