GMC Yukon Service Bulletins
1,959 manufacturer communications on file.
- May 19, 2025•Document ID: 11018642Service Bulletin/Repair InstructionsUNKNOWN OR OTHER
- Mfr Comm. #:
- PIP6064
- Date Added:
- May 29, 2025
- Manufacturer:
- GMC
SummaryThis Preliminary Information communication advises technicians to inspect for, and if necessary, repair harness damage caused by possible contact with the EGR cooler outlet pipe or the duct bracket.
Associated Products (3)Associated Documents - May 17, 2025•Document ID: 11018496Service Bulletin/Repair InstructionsUNKNOWN OR OTHER
- Mfr Comm. #:
- PIT6076C
- Date Added:
- May 20, 2025
- Manufacturer:
- GMC
SummaryThis Preliminary information communicates that you may notice a black screen on their radio display. This can happen for a period of a couple seconds or the entire ignition cycle. Engineering is aware of the issue and investigating.
Associated Products (12)Associated Documents - May 16, 2025•Document ID: 11024486Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; ENGINE
- Mfr Comm. #:
- 23-NA-170
- Date Added:
- October 25, 2025
- Manufacturer:
- CHEVROLET
SummaryThis bulletin advises the tech to inspect deeper into what may be to main cause of an engine failure.
Associated Products (52)2025 Cadillac CT52025 Cadillac Escalade2025 Cadillac Escalade ESV2025 Chevrolet Corvette2025 Chevrolet Express2025 Chevrolet Tahoe2025 GMC Savana2025 GMC Yukon2025 GMC Yukon XL2024 Cadillac CT52024 Cadillac Escalade2024 Cadillac Escalade ESV2024 Chevrolet Camaro2024 Chevrolet Corvette2024 Chevrolet Express2024 Chevrolet Suburban2024 Chevrolet Tahoe2024 GMC Savana2024 GMC Yukon2024 GMC Yukon XL+ 32 moreAssociated Documents - May 16, 2025•Document ID: 11023369Service Bulletin/Repair InstructionsPOWER TRAIN
- Mfr Comm. #:
- 22-NA-182
- Date Added:
- September 27, 2025
- Manufacturer:
- GMC
SummaryThis 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.
Associated Products (29)2025 Cadillac Escalade2025 Cadillac Escalade ESV2025 Chevrolet Tahoe2025 GMC Yukon2025 GMC Yukon XL2024 Cadillac Escalade2024 Cadillac Escalade ESV2024 Chevrolet Suburban2024 Chevrolet Tahoe2024 GMC Yukon2024 GMC Yukon XL2023 Cadillac Escalade2023 Cadillac Escalade ESV2023 Chevrolet Suburban2023 Chevrolet Tahoe2023 GMC Yukon2023 GMC Yukon XL2022 Cadillac Escalade2022 Cadillac Escalade ESV2022 Chevrolet Suburban+ 9 moreAssociated Documents - May 16, 2025•Document ID: 11018499Service Bulletin/Repair InstructionsUNKNOWN OR OTHER
- Mfr Comm. #:
- PIT6379
- Date Added:
- May 20, 2025
- Manufacturer:
- CADILLAC
SummaryThis Preliminary Information is to inform the customer and service technicians on how to reset the radio/reboot and it will be corrected and to not replace any parts for this concern.
Associated Products (11)Associated Documents - May 15, 2025•Document ID: 11024485Service Bulletin/Repair InstructionsENGINE
- Mfr Comm. #:
- 23-NA-153
- Date Added:
- October 25, 2025
- Manufacturer:
- GMC
SummaryThe 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.
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- Mfr Comm. #:
- N232427510-02
- Date Added:
- May 15, 2025
- Manufacturer:
- GMC
SummaryCertain 2018-2024 model year vehicles are receiving a software enhancement for SuperCruise. Dealers will update the Engine Control Module, Powertrain Control Module, Hybrid Powertrain Control Module 2 (HPCM2) or Drive Motor Control Module.
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- Mfr Comm. #:
- PIC6602B
- Date Added:
- May 20, 2025
- Manufacturer:
- CHEVROLET
SummaryThis Preliminary information communicates to dealers steps to follow to obtain an IOK radio.
Associated Products (14)2025 Chevrolet Corvette2025 GMC Hummer EV Pickup2024 Chevrolet Corvette2024 Chevrolet Suburban2024 Chevrolet Tahoe2024 GMC Hummer EV Pickup2024 GMC Yukon2024 GMC Yukon XL2023 Chevrolet Suburban2023 Chevrolet Tahoe2023 GMC Hummer EV Pickup2022 Chevrolet Suburban2022 Chevrolet Tahoe2022 GMC Hummer EV PickupAssociated Documents - May 13, 2025•Document ID: 11018481Service Bulletin/Repair InstructionsUNKNOWN OR OTHER
- Mfr Comm. #:
- PIT6356A
- Date Added:
- May 20, 2025
- Manufacturer:
- GMC
SummaryThis Preliminary information communicates A vehicle may be encountered with super cruise inop due to not seeing drivers face clearly. The tech is directed to inspect the Infrared LED's on the steering wheel and replace the wheel if necessary.
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- Mfr Comm. #:
- PIC6587B
- Date Added:
- May 20, 2025
- Manufacturer:
- CADILLAC
SummaryThis Preliminary information communicates That the active safety systems maybe inoperable and to perform a module reset to correct.
Associated Products (15)Associated Documents - May 10, 2025•Document ID: 11023057Service Bulletin/Repair InstructionsPOWER TRAIN
- Mfr Comm. #:
- PIE0824A
- Date Added:
- September 10, 2025
- Manufacturer:
- CHEVROLET
SummaryThis engineering information (EI) closure ends the need for gathering further information from field in regard to fluid leaking at the output seal and/or leaking at the front slip yoke (welch plug leak).
Associated Products (7)Associated Documents - May 9, 2025•Document ID: 11024500Service Bulletin/Repair InstructionsAIR BAGS; ELECTRICAL SYSTEM
- Mfr Comm. #:
- 25-NA-119
- Date Added:
- October 27, 2025
- Manufacturer:
- CHEVROLET
SummaryThis service bulletin provides information on the Service Safety Restraint Message displayed on the DIC Airbag malfunction indicator illuminated.
Associated Products (13)Associated Documents - May 9, 2025•Document ID: 11020461Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 25-NA-085
- Date Added:
- July 8, 2025
- Manufacturer:
- CADILLAC
SummaryThis service bulletin provides information on software related issues and provides technicians information to update the radio software to the latest version.
Associated Products (11)Associated Documents - May 8, 2025•Document ID: 11023052Service Bulletin/Repair InstructionsSTRUCTURE:BODY
- Mfr Comm. #:
- PIE0806B
- Date Added:
- September 10, 2025
- Manufacturer:
- CHEVROLET
SummaryThis engineering information (EI Lite) ends the need for using the FPR Process in regards to rocker moldings experiencing poor fit, loose parts, broken clips and/or warpage resulting in a warranty replacement and to refer to SI for further diagnosis.
Associated Products (12)Associated Documents - May 8, 2025•Document ID: 11023051Service Bulletin/Repair InstructionsFORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING
- Mfr Comm. #:
- 25-NA-118
- Date Added:
- September 10, 2025
- Manufacturer:
- GMC
SummaryThis service bulletin provides information for the technicians to use a Customer Concern Verification sheet to facilitate the questions needing to be answered by the customer regarding Automatic Emergency Braking (AEB) issues.
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- Mfr Comm. #:
- PIT6101R
- Date Added:
- May 19, 2025
- Manufacturer:
- CHEVROLET
SummaryThis Preliminary information communicates Engineering is investigating a no audio issue.
Associated Products (12)Associated Documents - May 8, 2025•Document ID: 11018437Service Bulletin/Repair InstructionsUNKNOWN OR OTHER
- Mfr Comm. #:
- PIT6367A
- Date Added:
- May 19, 2025
- Manufacturer:
- GMC
SummaryThis Preliminary information communicates to the technicians that this audio concern is a software issue and to not replace any parts at this time.
Associated Products (17)2025 GMC Hummer EV Pickup2024 Chevrolet Corvette2024 Chevrolet Suburban2024 Chevrolet Tahoe2024 GMC Hummer EV Pickup2024 GMC Yukon2024 GMC Yukon XL2023 Chevrolet Suburban2023 Chevrolet Tahoe2023 GMC Hummer EV Pickup2023 GMC Yukon2023 GMC Yukon XL2022 Chevrolet Suburban2022 Chevrolet Tahoe2022 GMC Hummer EV Pickup2022 GMC Yukon2022 GMC Yukon XLAssociated Documents - May 7, 2025•Document ID: 11020254Service Bulletin/Repair InstructionsENGINE
- Mfr Comm. #:
- 15-NA-010
- Date Added:
- July 7, 2025
- Manufacturer:
- CHEVROLET
SummaryThis service bulletin provides information to dealership personnel for new vehicles with less than 1,000 miles that may not pass California smog inspection or smog inspection in other states.
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- Mfr Comm. #:
- PIT6212C
- Date Added:
- May 19, 2025
- Manufacturer:
- CHEVROLET
SummaryThis Preliminary information communicates an issue with the Hydrastar Electric Over Hydraulic trailer brake system causing a voltage spike into the trucks electrical system which is causing DTC C1114 to set.
Associated Products (17)2025 Cadillac Escalade2025 Cadillac Escalade ESV2025 Chevrolet Colorado2025 Chevrolet Tahoe2025 GMC Canyon2025 GMC Hummer EV Pickup2025 GMC Yukon2025 GMC Yukon XL2024 Cadillac Escalade2024 Cadillac Escalade ESV2024 Chevrolet Colorado2024 Chevrolet Suburban2024 Chevrolet Tahoe2024 GMC Canyon2024 GMC Hummer EV Pickup2024 GMC Yukon2024 GMC Yukon XLAssociated Documents - May 6, 2025•Document ID: 11018711Over The AirUNKNOWN OR OTHER
- Mfr Comm. #:
- N25-250520
- Date Added:
- May 30, 2025
- Manufacturer:
- CHEVROLET
SummarySoftware Update for your 24MY Chevrolet Tahoe/Suburban GMC Yukon Cadillac Escalade: • Enables the active cabin ventilation feature. • When windows are remotely lowered using the key fob, the HVAC blower will turn on. During the update process, your radio may stay on up to 5 minutes after you exit the vehicle. This is expected behavior when an update package is onboard the vehicle. Do not service your vehicle during installation.
Associated Products (8)Associated Documents