Chevrolet Silverado Service Bulletins
10,441 manufacturer communications on file.
- December 9, 2021•Document ID: 10212560Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING; ENGINE AND ENGINE COOLING:COOLING SYSTEM:HOSES/LINES/PIPING/FITTINGS
- Mfr Comm. #:
- 20NA166
- Date Added:
- May 31, 2022
- Manufacturer:
- GMC
SummaryThis informational bulletin advises the technician of possible coolant entering the areas of the engine, either through failed parts or defects in the castings, that may be the cause of the concerns related to the MIL or the engine running rough.
Associated Products (81)2022 Cadillac Escalade2022 Cadillac Escalade ESV2022 Chevrolet Camaro2022 Chevrolet Silverado2022 Chevrolet Suburban2022 Chevrolet Tahoe2022 GMC Sierra2022 GMC Yukon2022 GMC Yukon XL2021 Cadillac Escalade2021 Cadillac Escalade ESV2021 Chevrolet Camaro2021 Chevrolet Silverado2021 Chevrolet Suburban2021 Chevrolet Tahoe2021 GMC Sierra2021 GMC Yukon2021 GMC Yukon XL2020 Cadillac Escalade2020 Cadillac Escalade ESV+ 61 moreAssociated Documents - December 7, 2021•Document ID: 10214719Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING
- Mfr Comm. #:
- DCS5999
- Date Added:
- June 27, 2022
- Manufacturer:
- CHEVROLET
SummaryHeater Outlet Pipe ? Population Revised
Associated Products (3)Associated Documents - December 6, 2021•Document ID: 10206717Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO/SUPERCHARGER
- Mfr Comm. #:
- PIP5735A
- Date Added:
- January 24, 2022
- Manufacturer:
- CHEVROLET
SummaryThis Preliminary information communicates to dealer technicians normal operating characteristics of the turbocharger exhaust brake.
Associated Products (2)Associated Documents - December 6, 2021•Document ID: 10212562Service Bulletin/Repair InstructionsSERVICE BRAKES, HYDRAULIC; BACK OVER PREVENTION; ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM)
- Mfr Comm. #:
- 20NA197
- Date Added:
- May 31, 2022
- Manufacturer:
- CHEVROLET
SummaryThis technical bulletin provides a procedure to inspect and repair the fuel pressure sensor if found the cause of the customers concern.
Associated Products (22)2021 Chevrolet 35002021 Chevrolet 5500HD2021 Chevrolet Silverado2021 GMC Canyon2021 GMC Sierra2020 Chevrolet 35002020 Chevrolet 5500HD2020 Chevrolet Silverado2020 GMC Canyon2020 GMC Sierra2019 Chevrolet 35002019 Chevrolet 5500HD2019 Chevrolet Silverado2019 GMC Canyon2019 GMC Sierra2018 Chevrolet Silverado2018 GMC Canyon2018 GMC Sierra2017 Chevrolet Silverado2017 GMC Canyon+ 2 moreAssociated Documents - December 6, 2021•Document ID: 10206716Service Bulletin/Repair InstructionsELECTRICAL SYSTEM: INTEGRATED TRAILER BRAKE CONTROL
- Mfr Comm. #:
- PIT5828A
- Date Added:
- January 24, 2022
- Manufacturer:
- CADILLAC
SummaryThis Preliminary Information communication provides information to the technician about customers that may request the factory Integrated Trailer Brake Controller Regular Production Option Code (JL1) be installed on their Full-Size Pickup or SUV when the vehicle was not ordered with the option. Dealer should advise the customer it cannot be added to the vehicle.
Associated Products (16)2022 Cadillac Escalade2022 Chevrolet Silverado2022 Chevrolet Suburban2022 Chevrolet Tahoe2022 GMC Sierra2022 GMC Yukon2021 Cadillac Escalade2021 Chevrolet Silverado2021 Chevrolet Suburban2021 Chevrolet Tahoe2021 GMC Sierra2021 GMC Yukon2020 Chevrolet Silverado2020 GMC Sierra2019 Chevrolet Silverado2019 GMC SierraAssociated Documents - December 1, 2021•Document ID: 10214718Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING
- Mfr Comm. #:
- N212345440
- Date Added:
- June 27, 2022
- Manufacturer:
- CHEVROLET
SummaryHeater Outlet Pipe ? Population Revised
Associated Products (3)Associated Documents - November 30, 2021•Document ID: 10204466Service Bulletin/Repair InstructionsEQUIPMENT ADAPTIVE/MOBILITY; ELECTRICAL SYSTEM; EQUIPMENT
- Mfr Comm. #:
- PIT5871
- Date Added:
- December 13, 2021
- Manufacturer:
- CHEVROLET
SummaryThis Preliminary information communicates an issue with the IPC incorrectly listing Sport mode as a selection and engineering is working on a fix to remove it.
Associated Products (2)Associated Documents - November 30, 2021•Document ID: 10204464Service Bulletin/Repair InstructionsPARKING BRAKE:INDICATOR LIGHT; EXTERIOR LIGHTING:TAIL LIGHTS; ELECTRICAL SYSTEM
- Mfr Comm. #:
- PIT5849D
- Date Added:
- December 13, 2021
- Manufacturer:
- CHEVROLET
SummaryThis Preliminary information communicates an issue with the rear tail / parking lights staying on and do not time out after exiting the vehicle and passive locking the vehicle. This condition can lead to a dead battery. GM Engineering has released a fix and dealers are to reprogram the BCM per Customer Satisfaction Program N212344990.
Associated Products (2)Associated Documents - November 30, 2021•Document ID: 10204465Service Bulletin/Repair InstructionsELECTRICAL SYSTEM:ADAS:PARKING ASSIST:WARNING; EQUIPMENT; STRUCTURE:BODY
- Mfr Comm. #:
- PIT5039E
- Date Added:
- December 13, 2021
- Manufacturer:
- CHEVROLET
SummaryThis Preliminary Information communication provides information to the technician about vehicles that the customer or up-fitter may have removed the rear bumper, install a different rear bumper, or add a different box/flat bed/cube box/hitch, etc. to the rear of the truck, which affects the rear park assist operation. Technician can disable the rear park assist for this concern.
Associated Products (37)2022 Chevrolet Equinox2022 Chevrolet Express2022 GMC Savana2021 Chevrolet Express2021 GMC Savana2020 Chevrolet Express2020 GMC Savana2019 Chevrolet Express2019 GMC Savana2018 Chevrolet Express2018 GMC Savana2017 Chevrolet Express2017 GMC Savana2016 Chevrolet Express2016 GMC Savana2015 Chevrolet Express2015 GMC Savana2014 Chevrolet Express2014 Chevrolet Silverado2014 GMC Savana+ 17 moreAssociated Documents - November 29, 2021•Document ID: 10204459Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; EXTERIOR LIGHTING:TAIL LIGHTS; EQUIPMENT; EQUIPMENT ADAPTIVE/MOBILITY
- Mfr Comm. #:
- PIT5849C
- Date Added:
- December 13, 2021
- Manufacturer:
- GMC
SummaryThis Preliminary information communicates an issue with the rear tail / parking lights staying on and do not time out after exiting the vehicle and passive locking the vehicle. This condition can lead to a dead battery. GM Engineering has released a fix and dealers are to reprogram the BCM per Customer Satisfaction Program N212344990.
Associated Products (2)Associated Documents - November 29, 2021•Document ID: 10204458Service Bulletin/Repair InstructionsVISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:HEATER CORE; EQUIPMENT; EQUIPMENT ADAPTIVE/MOBILITY
- Mfr Comm. #:
- PIT5868
- Date Added:
- December 13, 2021
- Manufacturer:
- CADILLAC
SummaryThis Preliminary information communicates an issues will low or poor heater performance on the drivers side. Dealers are to inspect the HVAC temperature door linkage and if ok replace the heater core.
Associated Products (12)Associated Documents - November 24, 2021•Document ID: 10205747Service Bulletin/Repair InstructionsEQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; ELECTRICAL SYSTEM
- Mfr Comm. #:
- PIE0663A
- Date Added:
- January 3, 2022
- Manufacturer:
- CHEVROLET
SummaryThis engineering informational bulletin is requesting information from technicians to perform the check list provided and contact the engineer listed in regards the Articulated Running Board (ARB).
Associated Products (2)Associated Documents - November 23, 2021•Document ID: 10205543Service Bulletin/Repair InstructionsELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
- Mfr Comm. #:
- 20NA171
- Date Added:
- December 27, 2021
- Manufacturer:
- CHEVROLET
SummaryThis service bulletin provides repair information to correct a customer concern of software issues with Radio Software Version V808.
Associated Products (18)2020 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 Canyon2019 GMC Sierra2019 GMC TerrainAssociated Documents - November 23, 2021•Document ID: 10205540Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING; POWER TRAIN
- Mfr Comm. #:
- 19NA153
- Date Added:
- December 27, 2021
- Manufacturer:
- CHEVROLET
SummaryThis technical bulletin provides a procedure to replace the torque converter and inspect the front pump and the TEHCM for metal.
Associated Products (59)2019 Chevrolet 35002019 Chevrolet Colorado2019 Chevrolet Express2019 Chevrolet Silverado2019 Chevrolet Suburban2019 Chevrolet Tahoe2019 GMC Canyon2019 GMC Savana2019 GMC Sierra2019 GMC Yukon2019 GMC Yukon XL2018 Chevrolet Colorado2018 Chevrolet Express2018 Chevrolet Silverado2018 Chevrolet Suburban2018 Chevrolet Tahoe2018 GMC Canyon2018 GMC Savana2018 GMC Sierra2018 GMC Yukon+ 39 moreAssociated Documents - November 22, 2021•Document ID: 10204454Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING:ENGINE:DIESEL; EQUIPMENT; EQUIPMENT ADAPTIVE/MOBILITY
- Mfr Comm. #:
- PIP5762B
- Date Added:
- December 13, 2021
- Manufacturer:
- CHEVROLET
SummaryThis preliminary information communicates to technicians a possible valve cover causing oil consusmption, and the repair.
Associated Products (2)Associated Documents - November 19, 2021•Document ID: 10205591Service Bulletin/Repair InstructionsENGINE; ENGINE AND ENGINE COOLING; EQUIPMENT
- Mfr Comm. #:
- 21NA272
- Date Added:
- December 27, 2021
- Manufacturer:
- CHEVROLET
SummaryThis service bulletin provides information on Engine Oil Consumption Guidelines.
Associated Products (18)2022 Cadillac Escalade2022 Cadillac Escalade ESV2022 Chevrolet Silverado2022 Chevrolet Suburban2022 Chevrolet Tahoe2022 GMC Sierra2022 GMC Yukon2022 GMC Yukon XL2021 Cadillac Escalade2021 Cadillac Escalade ESV2021 Chevrolet Silverado2021 Chevrolet Suburban2021 Chevrolet Tahoe2021 GMC Sierra2021 GMC Yukon2021 GMC Yukon XL2020 Chevrolet Silverado2020 GMC SierraAssociated Documents - November 19, 2021•Document ID: 10205590Service Bulletin/Repair InstructionsEQUIPMENT; ELECTRICAL SYSTEM; ENGINE AND ENGINE COOLING
- Mfr Comm. #:
- 21NA271
- Date Added:
- December 27, 2021
- Manufacturer:
- CADILLAC
SummaryTGhis bulletin advises the technician of a possible coolant hose that might be kinked causing the customers concern.
Associated Products (18)2022 Cadillac Escalade2022 Cadillac Escalade ESV2022 Chevrolet Silverado2022 Chevrolet Suburban2022 Chevrolet Tahoe2022 GMC Sierra2022 GMC Yukon2022 GMC Yukon XL2021 Cadillac Escalade2021 Cadillac Escalade ESV2021 Chevrolet Silverado2021 Chevrolet Suburban2021 Chevrolet Tahoe2021 GMC Sierra2021 GMC Yukon2021 GMC Yukon XL2020 Chevrolet Silverado2020 GMC SierraAssociated Documents - November 19, 2021•Document ID: 10205589Service Bulletin/Repair InstructionsTIRES; SUSPENSION
- Mfr Comm. #:
- 21NA270
- Date Added:
- December 27, 2021
- Manufacturer:
- CHEVROLET
SummaryThis informational bulletin provides information for dealers/technicians on Vibration Caused by Tires.
Associated Products (6)Associated Documents - November 19, 2021•Document ID: 10205586Service Bulletin/Repair InstructionsEQUIPMENT; ENGINE; ENGINE AND ENGINE COOLING
- Mfr Comm. #:
- 21NA267
- Date Added:
- December 27, 2021
- Manufacturer:
- CHEVROLET
SummaryThis bulletin advises the technician of a possible location that a leak may occur from the SCT pipe.
Associated Products (10)Associated Documents - November 18, 2021•Document ID: 10205584Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM; EQUIPMENT
- Mfr Comm. #:
- 21NA265
- Date Added:
- December 27, 2021
- Manufacturer:
- CHEVROLET
SummaryThis technical bulletin provides a procedure to re-route the coolant hose away from the front prop shaft to avoid contact.
Associated Products (9)Associated Documents