Chevrolet Silverado Service Bulletins
10,441 manufacturer communications on file.
- December 18, 2020•Document ID: 10186086Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM):SOFTWARE; ENGINE AND ENGINE COOLING
- Mfr Comm. #:
- 20NA218
- Date Added:
- February 1, 2021
- Manufacturer:
- CADILLAC
SummaryThis technical bulletin provides repair information to correct a customer concern of Possible Crank No Start or Extended Crank with DTC P12A6.
Associated Products (8)Associated Documents - December 18, 2020•Document ID: 10185746Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING:ENGINE:CRANK/CAMSHAFT POSITION SENSOR
- Mfr Comm. #:
- PIP5733G
- Date Added:
- January 25, 2021
- Manufacturer:
- GMC
SummaryThis Preliminary information communicates Possible Crank no start or extended crank with DTC p12A6 set current or history. Under Investigation
Associated Products (15)Associated Documents - December 18, 2020•Document ID: 10185745Service Bulletin/Repair InstructionsEQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
- Mfr Comm. #:
- PIT5799A
- Date Added:
- January 25, 2021
- Manufacturer:
- CADILLAC
SummaryThis Preliminary information communicates a cocnern where a flashing spot can intermittently show up on the radio display while in reverse. The PI advises that engineering is investigating the concern.
Associated Products (20)2021 Cadillac CT42021 Cadillac CT52021 Cadillac Escalade2021 Cadillac Escalade ESV2021 Chevrolet Corvette2021 Chevrolet Silverado2021 Chevrolet Suburban2021 Chevrolet Tahoe2021 GMC Sierra2021 GMC Yukon2020 Cadillac CT52020 Cadillac Escalade2020 Cadillac Escalade ESV2020 Chevrolet Bolt EV2020 Chevrolet Corvette2020 Chevrolet Silverado2020 Chevrolet Suburban2020 Chevrolet Tahoe2020 GMC Sierra2020 GMC YukonAssociated Documents - December 18, 2020•Document ID: 10185744Service Bulletin/Repair InstructionsEQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
- Mfr Comm. #:
- PIT5790A
- Date Added:
- January 25, 2021
- Manufacturer:
- GMC
SummaryThis Preliminary information communicates a concern where the radio will reboot when adjusting the volume intermittently and that engineering is investigating
Associated Products (23)2021 Chevrolet Colorado2021 Chevrolet Equinox2021 GMC Canyon2021 GMC Terrain2020 Cadillac CT62020 Chevrolet Colorado2020 Chevrolet Equinox2020 Chevrolet Malibu2020 GMC Canyon2020 GMC Terrain2019 Cadillac CT62019 Cadillac XT42019 Chevrolet Blazer2019 Chevrolet Camaro2019 Chevrolet Colorado2019 Chevrolet Equinox2019 Chevrolet Malibu2019 Chevrolet Silverado2019 Chevrolet Volt2019 GMC Acadia+ 3 moreAssociated Documents - December 17, 2020•Document ID: 10187628Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING; EQUIPMENT
- Mfr Comm. #:
- 150601002K
- Date Added:
- March 1, 2021
- Manufacturer:
- CHEVROLET
SummaryThis service bulletin provides a procedure to repair the valve lifter oil manifold and/or lifters to correct the customers concern of engine misfire, ticking noise and/or MIL Illuminated.
Associated Products (56)2019 Cadillac CTS2019 Cadillac Escalade2019 Cadillac Escalade ESV2019 Chevrolet Camaro2019 Chevrolet Corvette2019 Chevrolet Silverado2019 Chevrolet Suburban2019 Chevrolet Tahoe2019 GMC Sierra2019 GMC Yukon2019 GMC Yukon XL2018 Cadillac CTS2018 Cadillac Escalade2018 Cadillac Escalade ESV2018 Chevrolet Camaro2018 Chevrolet Corvette2018 Chevrolet Silverado2018 Chevrolet Suburban2018 Chevrolet Tahoe2018 GMC Sierra+ 36 moreAssociated Documents - December 17, 2020•Document ID: 10186107Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING; EQUIPMENT; EQUIPMENT ADAPTIVE/MOBILITY
- Mfr Comm. #:
- 150601002K
- Date Added:
- February 1, 2021
- Manufacturer:
- CHEVROLET
SummaryThis service bulletin provides a procedure to repair the valve lifter oil manifold and/or lifters to correct the customers concern of engine misfire, ticking noise and/or MIL Illuminated.
Associated Products (53)2019 Cadillac Escalade2019 Cadillac Escalade ESV2019 Chevrolet Camaro2019 Chevrolet Corvette2019 Chevrolet Silverado2019 Chevrolet Suburban2019 Chevrolet Tahoe2019 GMC Sierra2019 GMC Yukon2019 GMC Yukon XL2018 Cadillac CTS2018 Cadillac Escalade2018 Cadillac Escalade ESV2018 Chevrolet Camaro2018 Chevrolet Corvette2018 Chevrolet Silverado2018 Chevrolet Suburban2018 Chevrolet Tahoe2018 GMC Sierra2018 GMC Yukon+ 33 moreAssociated Documents - December 17, 2020•Document ID: 10187619Service Bulletin/Repair InstructionsSTEERING; EQUIPMENT
- Mfr Comm. #:
- N202315380
- Date Added:
- March 1, 2021
- Manufacturer:
- CHEVROLET
SummaryService Update. A small number of vehicles may have been built with a cracked steering gear ballnut which could result in noise and reduction of steering performance. Dealers are to replace the steering gear.
Associated Products (4)Associated Documents - December 17, 2020•Document ID: 10187428Service Bulletin/Repair InstructionsEQUIPMENT:APPLIANCE:TV/RADIO/SPEAKERS
- Mfr Comm. #:
- 20NA235
- Date Added:
- February 22, 2021
- Manufacturer:
- CADILLAC
SummaryThis service bulletin provides information to aid a dealer/customer concern of Radio Unwanted Phantom Touch or Non-Responsive to Touch After Cleaning/Disinfecting Radio Display.
Associated Products (58)2021 Buick Enclave2021 Buick Encore GX2021 Cadillac CT42021 Cadillac CT52021 Cadillac CT62021 Cadillac Escalade2021 Cadillac Escalade ESV2021 Cadillac XT42021 Cadillac XT62021 Chevrolet Blazer2021 Chevrolet Bolt EV2021 Chevrolet Camaro2021 Chevrolet Colorado2021 Chevrolet Corvette2021 Chevrolet Malibu2021 Chevrolet Silverado2021 Chevrolet Suburban2021 Chevrolet Tahoe2021 Chevrolet Traverse2021 GMC Acadia+ 38 moreAssociated Documents - December 17, 2020•Document ID: 10187346Service Bulletin/Repair InstructionsSTEERING
- Mfr Comm. #:
- N202315380
- Date Added:
- February 22, 2021
- Manufacturer:
- CHEVROLET
SummaryService Update. A small number of vehicles may have been built with a cracked steering gear ballnut which could result in noise and reduction of steering performance. Dealers are to replace the steering gear.
Associated Products (4)Associated Documents - December 17, 2020•Document ID: 10187214Service Bulletin/Repair InstructionsBACK OVER PREVENTION; STEERING
- Mfr Comm. #:
- N202315380
- Date Added:
- February 16, 2021
- Manufacturer:
- CHEVROLET
SummaryService Update. A small number of vehicles may have been built with a cracked steering gear ballnut which could result in noise and reduction of steering performance. Dealers are to replace the steering gear.
Associated Products (4)Associated Documents - December 17, 2020•Document ID: 10186101Service Bulletin/Repair InstructionsEQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.; EQUIPMENT
- Mfr Comm. #:
- 20NA235
- Date Added:
- February 1, 2021
- Manufacturer:
- GMC
SummaryThis service bulletin provides information to aid a dealer/customer concern of Radio Unwanted Phantom Touch or Non-Responsive to Touch After Cleaning/Disinfecting Radio Display.
Associated Products (55)2021 Buick Enclave2021 Buick Encore GX2021 Cadillac CT42021 Cadillac CT52021 Cadillac Escalade2021 Cadillac Escalade ESV2021 Cadillac XT42021 Cadillac XT62021 Chevrolet Blazer2021 Chevrolet Bolt EV2021 Chevrolet Camaro2021 Chevrolet Colorado2021 Chevrolet Corvette2021 Chevrolet Malibu2021 Chevrolet Silverado2021 Chevrolet Suburban2021 Chevrolet Tahoe2021 Chevrolet Traverse2021 GMC Acadia2021 GMC Canyon+ 35 moreAssociated Documents - December 17, 2020•Document ID: 10186052Service Bulletin/Repair InstructionsSTEERING
- Mfr Comm. #:
- N202315380
- Date Added:
- February 1, 2021
- Manufacturer:
- CHEVROLET
SummaryService Update. A small number of vehicles may have been built with a cracked steering gear ballnut which could result in noise and reduction of steering performance. Dealers are to replace the steering gear.
Associated Products (4)Associated Documents - December 16, 2020•Document ID: 10187425Service Bulletin/Repair InstructionsEQUIPMENT:ELECTRICAL:INFOTAINMENT:SOFTWARE
- Mfr Comm. #:
- 20NA231
- Date Added:
- February 22, 2021
- Manufacturer:
- GMC
SummaryThis informational bulletin provides information for dealers/technicians on Radio or Display Malfunctions Immediately After Replacement.
Associated Products (2)Associated Documents - December 16, 2020•Document ID: 10187191Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; POWER TRAIN
- Mfr Comm. #:
- PIP5770
- Date Added:
- February 16, 2021
- Manufacturer:
- CHEVROLET
SummaryThis Preliminary information communicates to the dealer technician to reprogram the transmission control module after any 10L1000 transmission repair.
Associated Products (2)Associated Documents - December 16, 2020•Document ID: 10187190Service Bulletin/Repair InstructionsSTRUCTURE; POWER TRAIN
- Mfr Comm. #:
- PIP5771
- Date Added:
- February 16, 2021
- Manufacturer:
- GMC
SummaryThis Preliminary information communicates to the dealer technician to replace the valve body on the 8L90 transmission setting DTC P0796 if no debris is found in the transmission fluid pan. If debris is found in the transmission fluid pan the technician is advised to repair the transmission as need and replace the valve body.
Associated Products (2)Associated Documents - December 16, 2020•Document ID: 10186098Service Bulletin/Repair InstructionsEQUIPMENT; ELECTRICAL SYSTEM
- Mfr Comm. #:
- 20NA231
- Date Added:
- February 1, 2021
- Manufacturer:
- CHEVROLET
SummaryThis informational bulletin provides information for dealers/technicians on Radio or Display Malfunctions Immediately After Replacement.
Associated Products (2)Associated Documents - December 16, 2020•Document ID: 10185740Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; POWER TRAIN
- Mfr Comm. #:
- PIP5770
- Date Added:
- January 25, 2021
- Manufacturer:
- CHEVROLET
SummaryThis Preliminary information communicates to the dealer technician to reprogram the transmission control module after any 10L1000 transmission repair.
Associated Products (2)Associated Documents - December 16, 2020•Document ID: 10185739Service Bulletin/Repair InstructionsSTRUCTURE; POWER TRAIN
- Mfr Comm. #:
- PIP5771
- Date Added:
- January 25, 2021
- Manufacturer:
- GMC
SummaryThis Preliminary information communicates to the dealer technician to replace the valve body on the 8L90 transmission setting DTC P0796 if no debris is found in the transmission fluid pan. If debris is found in the transmission fluid pan the technician is advised to repair the transmission as need and replace the valve body.
Associated Products (2)Associated Documents - December 16, 2020•Document ID: 10187625Service Bulletin/Repair InstructionsEQUIPMENT; ENGINE AND ENGINE COOLING:ENGINE:OIL/LUBRICATION
- Mfr Comm. #:
- 010601011L
- Date Added:
- March 1, 2021
- Manufacturer:
- CADILLAC
SummaryThis informational bulletin provides guidelines and diagnostic/repair information to technicians regarding vehicle engine oil consumption.
Associated Products (677)2021 Buick Enclave2021 Buick Encore2021 Buick Encore GX2021 Buick Envision2021 Cadillac CT42021 Cadillac CT52021 Cadillac Escalade2021 Cadillac Escalade ESV2021 Cadillac XT42021 Cadillac XT52021 Cadillac XT62021 Chevrolet Blazer2021 Chevrolet Bolt EV2021 Chevrolet Camaro2021 Chevrolet Colorado2021 Chevrolet Corvette2021 Chevrolet Equinox2021 Chevrolet Express2021 Chevrolet Malibu2021 Chevrolet Silverado+ 657 moreAssociated Documents - December 16, 2020•Document ID: 10187618Service Bulletin/Repair InstructionsEQUIPMENT ADAPTIVE/MOBILITY; ENGINE AND ENGINE COOLING:ENGINE:HARD PARTS INTERNAL/MECHANICAL; EQUIPMENT
- Mfr Comm. #:
- N202319660 01
- Date Added:
- March 1, 2021
- Manufacturer:
- CHEVROLET
SummaryService Update. Certain vehicles may present a broken engine valve spring. This may cause the engine to run rough, an engine knocking or ticking noise, a check engine light illumination, or a possible vehicle stall. Dealers are to perform the inspection procedure contained within this bulletin.
Associated Products (8)Associated Documents