Chevrolet Silverado Service Bulletins
10,441 manufacturer communications on file.
- September 13, 2024•Document ID: 11007779Service Bulletin/Repair InstructionsENGINE
- Mfr Comm. #:
- PIP5990A
- Date Added:
- September 13, 2024
- Manufacturer:
- CADILLAC
SummaryThis Preliminary information communicates a part restriction for certain MY 2.7 L3B service engines
Associated Products (11)Associated Documents - September 13, 2024•Document ID: 11009029Service Bulletin/Repair InstructionsENGINE
- Mfr Comm. #:
- 24-NA-173
- Date Added:
- October 22, 2024
- Manufacturer:
- CHEVROLET
SummaryThis bulletin advises the technician that if the code sets, verify the sensor then inspect the engine oil pump for a sticking valve that may cause the MIL to illuminate.
Associated Products (22)2024 Cadillac Escalade2024 Chevrolet Silverado2024 Chevrolet Suburban2024 Chevrolet Tahoe2023 Cadillac Escalade2023 Chevrolet Silverado2023 Chevrolet Suburban2023 Chevrolet Tahoe2022 Cadillac Escalade2022 Chevrolet Silverado2022 Chevrolet Suburban2022 Chevrolet Tahoe2021 Cadillac Escalade2021 Chevrolet Silverado2021 Chevrolet Suburban2021 Chevrolet Tahoe2020 Chevrolet Silverado2020 Chevrolet Suburban2020 Chevrolet Tahoe2019 Chevrolet Silverado+ 2 moreAssociated Documents - September 13, 2024•Document ID: 11007784Service Bulletin/Repair InstructionsUNKNOWN OR OTHER
- Mfr Comm. #:
- PIT5985E
- Date Added:
- September 14, 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 (64)2025 Buick Enclave2025 Cadillac CT42025 Cadillac CT52025 Cadillac XT52025 Chevrolet Corvette2025 Chevrolet Traverse2025 GMC Acadia2025 GMC Hummer EV Pickup2024 BrightDrop Zevo2024 Buick Envision2024 Cadillac CT42024 Cadillac CT52024 Cadillac Escalade2024 Cadillac Lyriq2024 Cadillac XT42024 Chevrolet Blazer2024 Chevrolet Colorado2024 Chevrolet Corvette2024 Chevrolet Equinox2024 Chevrolet Silverado+ 44 moreAssociated Documents - September 13, 2024•Document ID: 11007780Service Bulletin/Repair InstructionsPOWER TRAIN
- Mfr Comm. #:
- PIP6000
- Date Added:
- September 13, 2024
- Manufacturer:
- CHEVROLET
SummaryThis Preliminary Information communication advises the technician on a parts restriction on the Generation I 8 speed rear wheel drive valve bodies.
Associated Products (53)2024 Chevrolet Silverado2023 Chevrolet Camaro2023 Chevrolet Silverado2022 Chevrolet Camaro2022 Chevrolet Equinox2022 Chevrolet Express2022 GMC Savana2022 GMC Sierra2021 Chevrolet Camaro2021 Chevrolet Express2021 Chevrolet Silverado2021 GMC Savana2020 Cadillac Escalade2020 Chevrolet Camaro2020 Chevrolet Express2020 Chevrolet Silverado2020 GMC Savana2020 GMC Yukon2019 Cadillac Escalade2019 Chevrolet Camaro+ 33 moreAssociated Documents - September 13, 2024•Document ID: 11007773Service Bulletin/Repair InstructionsUNKNOWN OR OTHER
- Mfr Comm. #:
- PIT6110C
- Date Added:
- September 13, 2024
- Manufacturer:
- CADILLAC
SummaryThis Preliminary information communicates an issue with the SES MIL and DTC P062B and engineering is working on a fix.
Associated Products (23)2024 Cadillac Escalade2024 Chevrolet Silverado2024 Chevrolet Suburban2024 Chevrolet Tahoe2024 GMC Sierra2024 GMC Yukon2023 Cadillac Escalade2023 Chevrolet Silverado2023 Chevrolet Tahoe2023 GMC Sierra2023 GMC Yukon2022 Cadillac Escalade2022 Chevrolet Silverado2022 Chevrolet Suburban2022 Chevrolet Tahoe2022 GMC Sierra2022 GMC Yukon2021 Cadillac Escalade2021 Chevrolet Silverado2021 Chevrolet Suburban+ 3 moreAssociated Documents - September 13, 2024•Document ID: 11007771Service Bulletin/Repair InstructionsPOWER TRAIN
- Mfr Comm. #:
- PIP5996A
- Date Added:
- September 13, 2024
- Manufacturer:
- GMC
SummaryThis Preliminary information communicates diagnostic information for vehicles with transmission noise.
Associated Products (89)2024 Cadillac CT42024 Chevrolet Silverado2024 GMC Canyon2024 GMC Savana2024 GMC Sierra2023 Cadillac CT42023 Chevrolet Camaro2023 Chevrolet Colorado2023 Chevrolet Silverado2023 GMC Canyon2022 Cadillac CT42022 Chevrolet Camaro2022 Chevrolet Colorado2022 Chevrolet Equinox2022 Chevrolet Express2022 Chevrolet Silverado2022 GMC Canyon2022 GMC Savana2022 GMC Sierra2021 Cadillac CT4+ 69 moreAssociated Documents - September 13, 2024•Document ID: 11007768Service Bulletin/Repair InstructionsENGINE
- Mfr Comm. #:
- PIP5998
- Date Added:
- September 13, 2024
- Manufacturer:
- CADILLAC
SummaryThis Preliminary information communicates to the technician, if an engine oil leak is coming from the rear main seal, they need to replace the housing that comes with the seal.
Associated Products (5)Associated Documents - September 13, 2024•Document ID: 11007765Service Bulletin/Repair InstructionsENGINE
- Mfr Comm. #:
- PIT6224
- Date Added:
- September 13, 2024
- Manufacturer:
- CHEVROLET
SummaryThis Preliminary information communicates the Heavy Fuel Usage message in the DIC is normal due to low fuel range and current driving habits.
Associated Products (12)Associated Documents - September 13, 2024•Document ID: 11007763Service Bulletin/Repair InstructionsSTRUCTURE:BODY
- Mfr Comm. #:
- PIT6213A
- Date Added:
- September 13, 2024
- Manufacturer:
- GMC
SummaryThis Preliminary information communicates that the Tailgate Assist Handle is not included with the Hummer EV and the RST/Denali EV trucks and how to get one if needed.
Associated Products (4)Associated Documents - September 12, 2024•Document ID: 11009032Service Bulletin/Repair InstructionsSTRUCTURE:BODY; ENGINE
- Mfr Comm. #:
- 24-NA-186
- Date Added:
- October 22, 2024
- Manufacturer:
- GMC
SummaryThis bulletin advises the tech that if the wrong mounts are installed, this may be the cause of the engine vibration.
Associated Products (8)Associated Documents - September 12, 2024•Document ID: 11007740Service Bulletin/Repair InstructionsUNKNOWN OR OTHER
- Mfr Comm. #:
- PIT6202A
- Date Added:
- September 12, 2024
- Manufacturer:
- CHEVROLET
SummaryThis Preliminary information communicates how to properly relearn the e-Trunk if it has lost it's learn.
Associated Products (2)Associated Documents - September 12, 2024•Document ID: 11007739Service Bulletin/Repair InstructionsUNKNOWN OR OTHER
- Mfr Comm. #:
- PIP5901A
- Date Added:
- September 12, 2024
- Manufacturer:
- GMC
SummaryThis Preliminary information communicates that the tool for the HD transfer cases to measure clutch pack shim selection is in development.
Associated Products (10)Associated Documents - September 12, 2024•Document ID: 11007736Service Bulletin/Repair InstructionsSUSPENSION
- Mfr Comm. #:
- PIT6177A
- Date Added:
- September 12, 2024
- Manufacturer:
- GMC
SummaryThis Preliminary information communicates an issues of the left rear leaf spring making a squeaking noise due to diesel fuel contamination that may occur during refueling after the fuel nozzle is removed from the fuel filler pipe. Dealers are to create a foam seal around the fuel filler pipe to prevent fuel from leaking onto the left spring.
Associated Products (10)Associated Documents - September 12, 2024•Document ID: 11007735Service Bulletin/Repair InstructionsUNKNOWN OR OTHER
- Mfr Comm. #:
- PIT5871B
- Date Added:
- September 12, 2024
- Manufacturer:
- GMC
SummaryThis Preliminary information communicates an issue with the IPC incorrectly listing Sport mode as a selection and dealers are to reprogram the IPC to correct this concern.
Associated Products (2)Associated Documents - September 12, 2024•Document ID: 11007868Service CampaignENGINE
- Mfr Comm. #:
- N242450631
- Date Added:
- September 18, 2024
- Manufacturer:
- CADILLAC
SummaryService Update. Certain vehicles equipped with a 2.7L engine (RPO L3B), may have an Engine Control Module (ECM) that does not sufficiently control fuel injector flow rate under certain driving conditions. Dealers are to reprogram the ECM.
Associated Products (12)Associated Documents - September 12, 2024•Document ID: 11009033Service Bulletin/Repair InstructionsWHEELS
- Mfr Comm. #:
- 24-NA-187
- Date Added:
- October 22, 2024
- Manufacturer:
- BUICK
SummaryThis informational bulletin provides information on Information on Bright PVD (Physical Vapor Deposition) Wheels Appearance and Care.
Associated Products (12)Associated Documents - September 12, 2024•Document ID: 11007744Service Bulletin/Repair InstructionsUNKNOWN OR OTHER
- Mfr Comm. #:
- PIT5099H
- Date Added:
- September 12, 2024
- Manufacturer:
- CHEVROLET
SummaryThis Preliminary Information communication provides information to the technician about vehicles that the Heater-Vent-Air Conditioning blows warm air. Before calling General Motors Technical Assistance Center technician will need to have high and low pressures, outside temperature, humidity, and vent temperature.
Associated Products (834)2022 Buick Enclave2022 Buick Encore2022 Buick Envision2022 Cadillac CT42022 Cadillac CT52022 Cadillac Escalade2022 Cadillac XT42022 Cadillac XT52022 Cadillac XT62022 Chevrolet Blazer2022 Chevrolet Bolt EV2022 Chevrolet Camaro2022 Chevrolet Colorado2022 Chevrolet Equinox2022 Chevrolet Express2022 Chevrolet Malibu2022 Chevrolet Silverado2022 Chevrolet Suburban2022 Chevrolet Tahoe2022 Chevrolet Trailblazer+ 814 moreAssociated Documents - September 12, 2024•Document ID: 11007743Service Bulletin/Repair InstructionsUNKNOWN OR OTHER
- Mfr Comm. #:
- PIT5099H
- Date Added:
- September 12, 2024
- Manufacturer:
- CHEVROLET
SummaryThis Preliminary Information communication provides information to the technician about vehicles that the Heater-Vent-Air Conditioning blows warm air. Before calling General Motors Technical Assistance Center technician will need to have high and low pressures, outside temperature, humidity, and vent temperature.
Associated Products (834)2022 Buick Enclave2022 Buick Encore2022 Buick Envision2022 Cadillac CT42022 Cadillac CT52022 Cadillac Escalade2022 Cadillac XT42022 Cadillac XT52022 Cadillac XT62022 Chevrolet Blazer2022 Chevrolet Bolt EV2022 Chevrolet Camaro2022 Chevrolet Colorado2022 Chevrolet Equinox2022 Chevrolet Express2022 Chevrolet Malibu2022 Chevrolet Silverado2022 Chevrolet Suburban2022 Chevrolet Tahoe2022 Chevrolet Trailblazer+ 814 moreAssociated Documents - September 12, 2024•Document ID: 11007738Service Bulletin/Repair InstructionsPOWER TRAIN
- Mfr Comm. #:
- PIP5981A
- Date Added:
- September 12, 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 (10)Associated Documents - September 11, 2024•Document ID: 11007717Service Bulletin/Repair InstructionsUNKNOWN OR OTHER
- Mfr Comm. #:
- PIT6220
- Date Added:
- September 11, 2024
- Manufacturer:
- CHEVROLET
SummaryThis Preliminary information communicates that a dealer may find the underhood beauty covers missing. The dealer is advised that these are missing by design and should not be ordered for the vehicle.
Associated Products (10)Associated Documents