GMC Hummer EV Pickup Service Bulletins
921 manufacturer communications on file.
- December 17, 2024•Document ID: 11012004Service Bulletin/Repair InstructionsFORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL; UNKNOWN OR OTHER
- Mfr Comm. #:
- PIT6298
- Date Added:
- December 20, 2024
- Manufacturer:
- GMC
SummaryThis Preliminary information communicates to the field about a false DTC that is setting and how to address the issue.
Associated Products (2)Associated Documents - December 16, 2024•Document ID: 11012887Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; UNKNOWN OR OTHER
- Mfr Comm. #:
- 24-NA-132
- Date Added:
- January 16, 2025
- Manufacturer:
- CADILLAC
SummaryWarranty Administration - Claim Submission for Field Actions using Vehicle Wide Programming.
Associated Products (13)Associated Documents - December 16, 2024•Document ID: 11012020Service Bulletin/Repair InstructionsUNKNOWN OR OTHER; POWER TRAIN
- Mfr Comm. #:
- PIP5981C
- Date Added:
- December 20, 2024
- Manufacturer:
- CADILLAC
SummaryThis Preliminary information communicates ordering process for the front and rear drive units are on restriction for all listed EV vehicles for engineering review.
Associated Products (9)Associated Documents - December 16, 2024•Document ID: 11012017Service Bulletin/Repair InstructionsFUEL/PROPULSION SYSTEM
- Mfr Comm. #:
- PIP6009B
- Date Added:
- December 20, 2024
- Manufacturer:
- CADILLAC
SummaryThis Preliminary information communicates the request that engineering it looking to get data from these vehicles before any work is being performed.
Associated Products (9)Associated Documents - December 16, 2024•Document ID: 11012001Service Bulletin/Repair InstructionsUNKNOWN OR OTHER
- Mfr Comm. #:
- PIT6265B
- Date Added:
- December 20, 2024
- Manufacturer:
- CADILLAC
SummaryThis Preliminary information communicates to dealership technicians that if they encounter a vehicle with this issue, they can contact TCSC to have the software for the MDI backdated to communicate properly.
Associated Products (39)2025 Buick Enclave2025 Buick Envision2025 Cadillac CT42025 Cadillac CT52025 Cadillac Lyriq2025 Cadillac XT42025 Cadillac XT52025 Chevrolet Blazer2025 Chevrolet Equinox2025 Chevrolet Tahoe2025 Chevrolet Traverse2025 GMC Hummer EV Pickup2025 GMC Terrain2025 GMC Yukon2024 Buick Envision2024 Cadillac CT52024 Cadillac Escalade2024 Cadillac Escalade ESV2024 Cadillac Lyriq2024 Cadillac XT4+ 19 moreAssociated Documents - December 14, 2024•Document ID: 11012692Service Bulletin/Repair InstructionsUNKNOWN OR OTHER
- Mfr Comm. #:
- 22-NA-053
- Date Added:
- January 9, 2025
- Manufacturer:
- CHEVROLET
SummaryThis service bulletin provides information for dealers/technicians on Labor Operations for Limited Production Option (LPO) Calibrated Accessories.
Associated Products (134)2025 Buick Enclave2025 Buick Encore2025 Buick Encore GX2025 Buick Envision2025 Buick Envista2025 Cadillac CT42025 Cadillac CT52025 Cadillac Escalade2025 Cadillac Escalade ESV2025 Cadillac Escalade IQ2025 Cadillac Lyriq2025 Cadillac Optiq2025 Cadillac XT42025 Cadillac XT52025 Cadillac XT62025 Chevrolet Blazer2025 Chevrolet Colorado2025 Chevrolet Corvette2025 Chevrolet Equinox2025 Chevrolet Malibu+ 114 moreAssociated Documents - December 14, 2024•Document ID: 11012691Service Bulletin/Repair InstructionsUNKNOWN OR OTHER
- Mfr Comm. #:
- 22-NA-038
- Date Added:
- January 9, 2025
- Manufacturer:
- CHEVROLET
SummaryThis warranty bulletin provides information on Customer Concern Not Duplicated (CCND) Labor Operation Numbers.
Associated Products (126)2025 Buick Enclave2025 Buick Encore2025 Buick Encore GX2025 Buick Envision2025 Buick Envista2025 Cadillac CT42025 Cadillac CT52025 Cadillac Escalade2025 Cadillac Escalade ESV2025 Cadillac Escalade IQ2025 Cadillac Lyriq2025 Cadillac Optiq2025 Cadillac XT42025 Cadillac XT52025 Cadillac XT62025 Chevrolet Blazer2025 Chevrolet Colorado2025 Chevrolet Corvette2025 Chevrolet Equinox2025 Chevrolet Malibu+ 106 moreAssociated Documents - December 14, 2024•Document ID: 11012690Service Bulletin/Repair InstructionsUNKNOWN OR OTHER
- Mfr Comm. #:
- 18-NA-263
- Date Added:
- January 9, 2025
- Manufacturer:
- CADILLAC
SummaryThis warranty administration bulletin provide policy information for variable diagnostic time allowances on select labor operations (U.S. Only).
Associated Products (169)2025 Buick Enclave2025 Buick Encore2025 Buick Encore GX2025 Buick Envision2025 Buick Envista2025 Cadillac CT42025 Cadillac CT52025 Cadillac Escalade2025 Cadillac Escalade ESV2025 Cadillac Escalade IQ2025 Cadillac Lyriq2025 Cadillac Optiq2025 Cadillac XT42025 Cadillac XT52025 Cadillac XT62025 Chevrolet Blazer2025 Chevrolet Colorado2025 Chevrolet Corvette2025 Chevrolet Equinox2025 Chevrolet Malibu+ 149 moreAssociated Documents - December 14, 2024•Document ID: 11011890Service Bulletin/Repair InstructionsSUSPENSION
- Mfr Comm. #:
- PIT6144C
- Date Added:
- December 17, 2024
- Manufacturer:
- CADILLAC
SummaryThis 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.
Associated Products (13)Associated Documents - December 14, 2024•Document ID: 11011885Service Bulletin/Repair InstructionsUNKNOWN OR OTHER; ELECTRICAL SYSTEM; FUEL/PROPULSION SYSTEM
- Mfr Comm. #:
- PIT5985G
- Date Added:
- December 17, 2024
- Manufacturer:
- CADILLAC
SummaryThis 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.
Associated Products (61)2025 Buick Envision2025 Cadillac CT42025 Cadillac CT52025 Cadillac Lyriq2025 Cadillac XT42025 Chevrolet Colorado2025 Chevrolet Corvette2025 Chevrolet Equinox2025 Chevrolet Tahoe2025 Chevrolet Traverse2025 GMC Hummer EV Pickup2025 GMC Terrain2025 GMC Yukon2025 GMC Yukon XL2024 Buick Envision2024 Cadillac CT42024 Cadillac CT52024 Cadillac Escalade2024 Cadillac Escalade ESV2024 Cadillac Lyriq+ 41 moreAssociated Documents - December 13, 2024•Document ID: 11012703Service Bulletin/Repair InstructionsFUEL/PROPULSION SYSTEM; ELECTRICAL SYSTEM
- Mfr Comm. #:
- 24-NA-202
- Date Added:
- January 9, 2025
- Manufacturer:
- CADILLAC
SummaryThis service bulletin provides dealers with Warranty Administration information on North American Charging Standard (NACS) DC Adapter Warranty Claim Information.
Associated Products (14)2025 Cadillac Escalade IQ2025 Cadillac Lyriq2025 Cadillac Optiq2025 GMC Hummer EV Pickup2024 Cadillac Lyriq2024 GMC Hummer EV Pickup2023 Cadillac Lyriq2023 Chevrolet Bolt EUV2023 Chevrolet Bolt EV2023 GMC Hummer EV Pickup2022 Chevrolet Bolt EUV2022 Chevrolet Bolt EV2022 GMC Hummer EV Pickup2021 Chevrolet Bolt EVAssociated Documents - December 13, 2024•Document ID: 11012694Service Bulletin/Repair InstructionsFUEL/PROPULSION SYSTEM; ELECTRICAL SYSTEM
- Mfr Comm. #:
- 24-NA-015
- Date Added:
- January 9, 2025
- Manufacturer:
- CADILLAC
SummaryThis service bulletin provides Hybrid/EV Charging Issue Information and Data Collection Worksheet.
Associated Products (13)Associated Documents - December 13, 2024•Document ID: 11011872Service Bulletin/Repair InstructionsENGINE; ELECTRICAL SYSTEM; UNKNOWN OR OTHER
- Mfr Comm. #:
- PIT5832S
- Date Added:
- December 16, 2024
- Manufacturer:
- CHEVROLET
SummaryThis Preliminary information communicates a diagnostic tip on how to resolve a issue if the serial data authentication configuration did not complete correctly.
Associated Products (61)2025 Buick Envision2025 Cadillac CT42025 Cadillac CT52025 Cadillac Lyriq2025 Cadillac XT42025 Chevrolet Colorado2025 Chevrolet Corvette2025 Chevrolet Equinox2025 Chevrolet Tahoe2025 Chevrolet Traverse2025 GMC Hummer EV Pickup2025 GMC Terrain2025 GMC Yukon2025 GMC Yukon XL2024 Buick Envision2024 Cadillac CT42024 Cadillac CT52024 Cadillac Escalade2024 Cadillac Escalade ESV2024 Cadillac Lyriq+ 41 moreAssociated Documents - December 12, 2024•Document ID: 11012678Service Bulletin/Repair InstructionsFUEL/PROPULSION SYSTEM; ELECTRICAL SYSTEM
- Mfr Comm. #:
- 18-NA-180
- Date Added:
- January 8, 2025
- Manufacturer:
- GMC
SummaryThis Warranty Administration service bulletin provides Lithium-Ion battery Exchange Process and Transaction Submission information.
Associated Products (14)2025 Cadillac Escalade IQ2025 Cadillac Lyriq2025 Cadillac Optiq2025 GMC Hummer EV Pickup2024 Cadillac Lyriq2024 GMC Hummer EV Pickup2023 Cadillac Lyriq2023 Chevrolet Bolt EUV2023 Chevrolet Bolt EV2023 GMC Hummer EV Pickup2022 Chevrolet Bolt EUV2022 Chevrolet Bolt EV2022 GMC Hummer EV Pickup2021 Chevrolet Bolt EVAssociated Documents - December 12, 2024•Document ID: 11011801Service CampaignUNKNOWN OR OTHER
- Mfr Comm. #:
- N242451390-01
- Date Added:
- December 12, 2024
- Manufacturer:
- GMC
SummaryService Update. On certain vehicles, the 12V battery negative cable was erroneously labeled with a First Responder Emergency Cut Loop label. Dealers are to remove the First Responder Emergency Cut Loop label from the 12V battery negative cable.
Associated Products (5)Associated Documents - December 11, 2024•Document ID: 11012695Service Bulletin/Repair InstructionsSTRUCTURE:BODY; ELECTRICAL SYSTEM; FUEL/PROPULSION SYSTEM
- Mfr Comm. #:
- 24-NA-083
- Date Added:
- January 9, 2025
- Manufacturer:
- GMC
SummaryThis informational bulletin provides information on EV Charge Inlet Dust Cover Replacement Information.
Associated Products (7)Associated Documents - December 11, 2024•Document ID: 11012693Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; FUEL/PROPULSION SYSTEM
- Mfr Comm. #:
- 23-NA-151
- Date Added:
- January 9, 2025
- Manufacturer:
- GMC
SummaryThis service bulletin and criteria within are to determine the internal state of the High Voltage Battery and core return shipping method.
Associated Products (9)Associated Documents - December 10, 2024•Document ID: 11012845Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; FUEL/PROPULSION SYSTEM
- Mfr Comm. #:
- PIE0753F
- Date Added:
- January 14, 2025
- Manufacturer:
- GMC
SummaryThis engineering information (EI) will assist GM to recover a small number of electric vehicle battery packs from customer-owned vehicles in the field for further engineering study and analysis.
Associated Products (13)Associated Documents - December 10, 2024•Document ID: 11011855Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; UNKNOWN OR OTHER
- Mfr Comm. #:
- PIT6299
- Date Added:
- December 16, 2024
- Manufacturer:
- GMC
SummaryThis Preliminary information communicates to the field on how to resolve a current issue on 2025 models that have a issue with learning new key fob transmitters to the vehicle.
Associated Products (2)Associated Documents - December 9, 2024•Document ID: 11011854Service Bulletin/Repair InstructionsSERVICE BRAKES; UNKNOWN OR OTHER
- Mfr Comm. #:
- PIT6296
- Date Added:
- December 16, 2024
- Manufacturer:
- GMC
SummaryThis Preliminary information communicates that a software update will be released to correct a false setting U164E from setting in the electronic brake control module.
Associated Products (1)Associated Documents