GMC Hummer EV Pickup Service Bulletins (2022)
726 manufacturer communications on file.
- August 21, 2024•Document ID: 11007995Service Bulletin/Repair InstructionsFUEL/PROPULSION SYSTEM
- Mfr Comm. #:
- 23-NA-202
- Date Added:
- September 25, 2024
- Manufacturer:
- GMC
SummaryThis service bulletin provides information on High Voltage Drive Motor Battery - TAC Approval and Exchange Program for BrightDrop, Chevrolet Silverado EV, and GMC Sierra EV, HUMMER EV/SUV.
Associated Products (4)Associated Documents - August 20, 2024•Document ID: 11008893Service Bulletin/Repair InstructionsFUEL/PROPULSION SYSTEM
- Mfr Comm. #:
- 18-NA-180
- Date Added:
- October 9, 2024
- Manufacturer:
- GMC
SummaryThis Warranty Administration service bulletin provides Lithium-Ion battery Exchange Process and Transaction Submission information.
Associated Products (12)Associated Documents - August 16, 2024•Document ID: 11007721Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; ENGINE
- Mfr Comm. #:
- 23-NA-044
- Date Added:
- September 11, 2024
- Manufacturer:
- CHEVROLET
SummaryThis service bulletin provides information on AGM batteries that require less frequent charging in storage.
Associated Products (151)2025 Buick Enclave2025 Buick Encore2025 Buick Envista2025 Cadillac CT42025 Cadillac CT52025 Cadillac XT52025 Cadillac XT62025 Chevrolet Corvette2025 Chevrolet Equinox2025 Chevrolet Trailblazer2025 Chevrolet Traverse2025 Chevrolet Trax2025 GMC Acadia2025 GMC Hummer EV Pickup2025 GMC Terrain2024 Buick Enclave2024 Buick Encore2024 Buick Encore GX2024 Buick Envision2024 Buick Envista+ 131 moreAssociated Documents - August 16, 2024•Document ID: 11006506Service Bulletin/Repair InstructionsUNKNOWN OR OTHER
- Mfr Comm. #:
- PIT6189A
- Date Added:
- August 16, 2024
- Manufacturer:
- GMC
SummaryThis Preliminary information communicates to the field on how to reset the FCM until new software is released for supercruise dropping out.
Associated Products (3)Associated Documents - August 16, 2024•Document ID: 11006490Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- PIT5985D
- Date Added:
- August 16, 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 (36)2024 Buick Envision2024 Cadillac CT42024 Cadillac CT52024 Cadillac Escalade2024 Cadillac Lyriq2024 Cadillac XT42024 Chevrolet Colorado2024 Chevrolet Corvette2024 Chevrolet Traverse2024 GMC Acadia2024 GMC Canyon2024 GMC Hummer EV Pickup2024 GMC Yukon2023 Buick Envision2023 Cadillac CT42023 Cadillac CT52023 Cadillac Escalade2023 Cadillac Lyriq2023 Chevrolet Colorado2023 Chevrolet Corvette+ 16 moreAssociated Documents - August 16, 2024•Document ID: 11006485Service Bulletin/Repair InstructionsUNKNOWN OR OTHER
- Mfr Comm. #:
- PIT6189
- Date Added:
- August 16, 2024
- Manufacturer:
- GMC
SummaryThis Preliminary information communicates to the field on how to reset the FCM until new software is released for supercruise dropping out.
Associated Products (3)Associated Documents - August 16, 2024•Document ID: 11006483Service Bulletin/Repair InstructionsUNKNOWN OR OTHER
- Mfr Comm. #:
- PIT6065H
- Date Added:
- August 16, 2024
- Manufacturer:
- GMC
SummaryThis Preliminary information communicates to technicians to perform the programming to the vehicles module to correct customer concerns.
Associated Products (5)Associated Documents - August 16, 2024•Document ID: 11006451Service Bulletin/Repair InstructionsUNKNOWN OR OTHER
- Mfr Comm. #:
- PIT6139D
- Date Added:
- August 16, 2024
- Manufacturer:
- GMC
SummaryThis Preliminary information communicates to the field on how to clear the Service Drivers Assist message with new software that is now available.
Associated Products (3)Associated Documents - August 15, 2024•Document ID: 11007818Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; FUEL/PROPULSION SYSTEM
- Mfr Comm. #:
- 24-NA-143
- Date Added:
- September 16, 2024
- Manufacturer:
- GMC
SummaryThis informational bulletin provides information for dealers/technicians on Software Updates on Ultium Vehicles.
Associated Products (5)Associated Documents - August 15, 2024•Document ID: 11006422Service Bulletin/Repair InstructionsUNKNOWN OR OTHER
- Mfr Comm. #:
- PIT6118A
- Date Added:
- August 15, 2024
- Manufacturer:
- CHEVROLET
SummaryThis Preliminary information communicates a software anomaly that will cause a Forward Collision Unavailable message and a possible orange telltale on the DIC and to update vehicle software to resolve the concern.
Associated Products (10)Associated Documents - August 15, 2024•Document ID: 11006419Service Bulletin/Repair InstructionsUNKNOWN OR OTHER
- Mfr Comm. #:
- PIT6055D
- Date Added:
- August 15, 2024
- Manufacturer:
- GMC
SummaryThis Preliminary information communicates to the field on how to clear the Service Drivers Assist message with new software that is now available.
Associated Products (3)Associated Documents - August 15, 2024•Document ID: 11006416Service Bulletin/Repair InstructionsUNKNOWN OR OTHER; ELECTRICAL SYSTEM
- Mfr Comm. #:
- PIT6139C
- Date Added:
- August 15, 2024
- Manufacturer:
- GMC
SummaryThis Preliminary information communicates to the field on how to clear the Service Drivers Assist message with new software that is now available.
Associated Products (3)Associated Documents - August 14, 2024•Document ID: 11008903Service Bulletin/Repair InstructionsFUEL/PROPULSION SYSTEM
- Mfr Comm. #:
- 23-NA-151
- Date Added:
- October 11, 2024
- Manufacturer:
- CADILLAC
SummaryThis service bulletin and criteria within are to determine the internal state of the High Voltage Battery and core return shipping method.
Associated Products (7)Associated Documents - August 14, 2024•Document ID: 11007914Service Bulletin/Repair InstructionsPOWER TRAIN; FUEL/PROPULSION SYSTEM; ELECTRICAL SYSTEM
- Mfr Comm. #:
- PIE0753D
- Date Added:
- September 19, 2024
- Manufacturer:
- CADILLAC
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 (11)Associated Documents - August 14, 2024•Document ID: 11006361Service Bulletin/Repair InstructionsUNKNOWN OR OTHER; ELECTRICAL SYSTEM
- Mfr Comm. #:
- PIT6086B
- Date Added:
- August 14, 2024
- Manufacturer:
- GMC
SummaryThis Preliminary information communicates a software anomaly that will cause the theft alarm to go off for no apparent reason and a software update to address that concern.
Associated Products (3)Associated Documents - August 14, 2024•Document ID: 11006357Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; UNKNOWN OR OTHER
- Mfr Comm. #:
- PIT5832P
- Date Added:
- August 14, 2024
- Manufacturer:
- GMC
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 (43)2024 Buick Envision2024 Cadillac CT42024 Cadillac CT52024 Cadillac Escalade2024 Cadillac Lyriq2024 Cadillac XT42024 Chevrolet Colorado2024 Chevrolet Corvette2024 Chevrolet Suburban2024 Chevrolet Tahoe2024 Chevrolet Traverse2024 GMC Acadia2024 GMC Canyon2024 GMC Hummer EV Pickup2024 GMC Yukon2023 Buick Envision2023 Cadillac CT42023 Cadillac CT52023 Cadillac Escalade2023 Cadillac Lyriq+ 23 moreAssociated Documents - August 14, 2024•Document ID: 11006356Service Bulletin/Repair InstructionsSUSPENSION
- Mfr Comm. #:
- PIT6144A
- Date Added:
- August 14, 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 (18)2024 Cadillac Escalade2024 Chevrolet Suburban2024 Chevrolet Tahoe2024 GMC Hummer EV Pickup2024 GMC Yukon2023 Cadillac Escalade2023 Chevrolet Tahoe2023 GMC Hummer EV Pickup2023 GMC Yukon2022 Cadillac Escalade2022 Chevrolet Suburban2022 Chevrolet Tahoe2022 GMC Hummer EV Pickup2022 GMC Yukon2021 Cadillac Escalade2021 Chevrolet Suburban2021 Chevrolet Tahoe2021 GMC YukonAssociated Documents - August 13, 2024•Document ID: 11006342Service Bulletin/Repair InstructionsUNKNOWN OR OTHER
- Mfr Comm. #:
- PIT6152A
- Date Added:
- August 13, 2024
- Manufacturer:
- GMC
SummaryThis Preliminary information communicates to the field on information on how to clear the Service Drivers Assist message by updating the software that is available as part of PIT6065 software package
Associated Products (2)Associated Documents - August 13, 2024•Document ID: 11006336Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- PIT6044H
- Date Added:
- August 13, 2024
- Manufacturer:
- GMC
SummaryThis Preliminary information communicates that a Software update is in the works and to disconnect the 12 volt battery to clear the codes.
Associated Products (5)Associated Documents - August 13, 2024•Document ID: 11006327Service Bulletin/Repair InstructionsUNKNOWN OR OTHER
- Mfr Comm. #:
- PIT6179
- Date Added:
- August 13, 2024
- Manufacturer:
- GMC
SummaryThis Preliminary information communicates to confirm proper orientation of check valves in the A/C system.
Associated Products (3)Associated Documents