Chevrolet Silverado Service Bulletins
10,441 manufacturer communications on file.
- June 30, 2021•Document ID: 10200150Service Bulletin/Repair InstructionsELECTRICAL SYSTEM:12V/24V/48V BATTERY; ELECTRICAL SYSTEM
- Mfr Comm. #:
- 21NA158
- Date Added:
- August 9, 2021
- Manufacturer:
- GMC
SummaryThis service bulletin provides information on High Voltage Battery Module Replacement.
Associated Products (10)Associated Documents - June 29, 2021•Document ID: 10200147Service Bulletin/Repair InstructionsELECTRICAL SYSTEM:WIRING; ENGINE
- Mfr Comm. #:
- 21NA149
- Date Added:
- August 9, 2021
- Manufacturer:
- CHEVROLET
SummaryThis technical bulletin provides repair information to correct a customer concern of Engine Wire Harness Chafing.
Associated Products (6)Associated Documents - June 28, 2021•Document ID: 10200149Service Bulletin/Repair InstructionsVISIBILITY:GLASS, SIDE/REAR; EQUIPMENT
- Mfr Comm. #:
- 21NA152
- Date Added:
- August 9, 2021
- Manufacturer:
- GMC
SummaryThis service bulletin provides information for dealers/technicians on glass ultraviolet (UV) Ray protection and tint percentage.
Associated Products (459)2022 Buick Encore2022 Buick Encore GX2022 Cadillac CT42022 Cadillac CT52022 Cadillac Escalade2022 Cadillac Escalade ESV2022 Cadillac XT42022 Cadillac XT52022 Cadillac XT62022 Chevrolet 35002022 Chevrolet 4500HD2022 Chevrolet 5500HD2022 Chevrolet Bolt EUV2022 Chevrolet Bolt EV2022 Chevrolet Camaro2022 Chevrolet Equinox2022 Chevrolet Express2022 Chevrolet Malibu2022 Chevrolet Silverado2022 Chevrolet Spark+ 439 moreAssociated Documents - June 24, 2021•Document ID: 10200176Service Bulletin/Repair InstructionsEQUIPMENT ADAPTIVE/MOBILITY; EQUIPMENT; STEERING
- Mfr Comm. #:
- PIE0648
- Date Added:
- August 9, 2021
- Manufacturer:
- GMC
SummaryThis engineering informational bulletin is requesting information from technicians to perform the check list provided and contact the engineer listed in regards to a rubbing type noise heard while turning the steering wheel.
Associated Products (4)Associated Documents - June 24, 2021•Document ID: 10200145Service Bulletin/Repair InstructionsEQUIPMENT ADAPTIVE/MOBILITY; EQUIPMENT; ENGINE AND ENGINE COOLING:ENGINE:CRANK/CAMSHAFT POSITION SENSOR
- Mfr Comm. #:
- 21NA146
- Date Added:
- August 9, 2021
- Manufacturer:
- CHEVROLET
SummaryThis technical bulletin provides a procedure to test and replace the actuator bolts if the internal springs are found to have failed.
Associated Products (2)Associated Documents - June 23, 2021•Document ID: 10200173Service Bulletin/Repair InstructionsELECTRICAL SYSTEM:PROPULSION SYSTEM
- Mfr Comm. #:
- PIE0644A
- Date Added:
- August 9, 2021
- Manufacturer:
- CHEVROLET
SummaryThis engineering informational bulletin is requesting information from technicians to perform the check list provided and contact the engineer listed in regards to their vehicle having sudden loss of propulsion.
Associated Products (4)Associated Documents - June 23, 2021•Document ID: 10200187Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM); ELECTRICAL SYSTEM
- Mfr Comm. #:
- N212333800
- Date Added:
- August 9, 2021
- Manufacturer:
- GMC
SummaryEmission Recall. General Motors has decided to conduct a voluntary emissions recall involving certain vehicles equipped with a performance air intake system (LPO RVK or 5W7). The Engine Control Module (ECM) may not have been programmed with the calibrations appropriate for the performance air intake system installed on the engine in these vehicles. Dealers will reprogram the ECM.
Associated Products (14)Associated Documents - June 22, 2021•Document ID: 10200186Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING:ENGINE:OIL/LUBRICATION: OIL COOLER; EQUIPMENT
- Mfr Comm. #:
- N212326940
- Date Added:
- August 9, 2021
- Manufacturer:
- GMC
SummaryCustomer Satisfaction Program. Certain vehicles, may have a condition in which the engine oil cooler (EOC) lines may leak and detach from the crimp joints. Exposure to cold temperature may also aggravate this condition. If the EOC lines leak, there may be an oil leak on the ground and if the EOC lines detach while operating the vehicle, there will be an immediate decrease in oil pressure. This will coincide with a warning on the driver information center display (?Oil Pressure Low Turn Vehicle Off?), along with warning chimes. If the customer continues to operate the vehicle, a loss of propulsion is possible. Dealers are to replace the engine oil cooler lines, oil, oil filter and refill the coolant.
Associated Products (2)Associated Documents - June 21, 2021•Document ID: 10200175Service Bulletin/Repair InstructionsELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL; EQUIPMENT; EQUIPMENT ADAPTIVE/MOBILITY
- Mfr Comm. #:
- PIE0646
- Date Added:
- August 9, 2021
- Manufacturer:
- CHEVROLET
SummaryThis engineering informational bulletin is requesting information from technicians to perform the check list provided and contact the engineer listed in regards to the trailer light message and/or trailer disconnect message on the infotainment screen.
Associated Products (2)Associated Documents - June 21, 2021•Document ID: 10200138Service Bulletin/Repair InstructionsELECTRICAL SYSTEM:SOFTWARE; BACK OVER PREVENTION
- Mfr Comm. #:
- 21NA136
- Date Added:
- August 9, 2021
- Manufacturer:
- CHEVROLET
SummaryThis technical bulletin provides repair information to correct a customer concern of Crooked Rear View Camera Guideline Image on Radio Display.
Associated Products (4)Associated Documents - June 21, 2021•Document ID: 10200151Service Bulletin/Repair InstructionsEXTERIOR LIGHTING; EQUIPMENT ADAPTIVE/MOBILITY; EQUIPMENT
- Mfr Comm. #:
- 010842001N
- Date Added:
- August 9, 2021
- Manufacturer:
- CADILLAC
SummaryThis service bulletin provides information for dealers/technicians on Exterior Lamp Condensation and Water Leaks and Replacement Guidelines.
Associated Products (939)2022 Buick Encore2022 Buick Encore GX2022 Cadillac CT42022 Cadillac CT52022 Cadillac Escalade2022 Cadillac Escalade ESV2022 Cadillac XT42022 Cadillac XT52022 Cadillac XT62022 Chevrolet Bolt EUV2022 Chevrolet Bolt EV2022 Chevrolet Camaro2022 Chevrolet Equinox2022 Chevrolet Express2022 Chevrolet Malibu2022 Chevrolet Silverado2022 Chevrolet Spark2022 Chevrolet Suburban2022 Chevrolet Tahoe2022 Chevrolet Trailblazer+ 919 moreAssociated Documents - June 21, 2021•Document ID: 10200144Service Bulletin/Repair InstructionsEQUIPMENT ADAPTIVE/MOBILITY; EQUIPMENT; ELECTRICAL SYSTEM:SOFTWARE
- Mfr Comm. #:
- 21NA145
- Date Added:
- August 9, 2021
- Manufacturer:
- CHEVROLET
SummaryThis service bulletin provides U157 software update information to correct customer concerns of radio Software related issues.
Associated Products (15)Associated Documents - June 21, 2021•Document ID: 10200140Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM)
- Mfr Comm. #:
- 21NA139
- Date Added:
- August 9, 2021
- Manufacturer:
- CADILLAC
SummaryThis service bulletin provides a repair procedure to correct a customer concern of a Malfunction Indicator Lamp (MIL) Illuminated - DTC P3055 Set.
Associated Products (57)2021 Buick Enclave2021 Cadillac XT42021 Cadillac XT52021 Cadillac XT62021 Chevrolet Blazer2021 Chevrolet Equinox2021 Chevrolet Malibu2021 Chevrolet Silverado2021 Chevrolet Traverse2021 GMC Acadia2021 GMC Sierra2021 GMC Terrain2020 Buick Enclave2020 Buick LaCrosse2020 Buick Regal2020 Cadillac XT42020 Cadillac XT52020 Cadillac XT62020 Chevrolet Blazer2020 Chevrolet Equinox+ 37 moreAssociated Documents - June 18, 2021•Document ID: 10201290Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- PIC6438
- Date Added:
- September 13, 2021
- Manufacturer:
- GMC
SummaryThis Preliminary information communicates a condition where the Video Processing Control Module is not able to be programmed to the vehicle. This PI offeres a couple workarounds while Engineering evaluates the concern.
Associated Products (36)2021 Buick Enclave2021 Buick Encore GX2021 Cadillac XT42021 Cadillac XT52021 Cadillac XT62021 Chevrolet Blazer2021 Chevrolet Bolt EV2021 Chevrolet Equinox2021 Chevrolet Silverado2021 Chevrolet Traverse2021 GMC Acadia2021 GMC Sierra2021 GMC Terrain2020 Buick Enclave2020 Buick Encore GX2020 Cadillac CT62020 Cadillac XT42020 Cadillac XT52020 Cadillac XT62020 Chevrolet Blazer+ 16 moreAssociated Documents - June 18, 2021•Document ID: 10201289Service Bulletin/Repair InstructionsBACK OVER PREVENTION; WHEELS
- Mfr Comm. #:
- PIP5806A
- Date Added:
- September 13, 2021
- Manufacturer:
- GMC
SummaryThis preliminary information bulletin instructs to technicians to use the Picoscope or a make physical inspection to check for debris on the cam postion sensor and to check for a bent target wheel on the camshaft.
Associated Products (8)Associated Documents - June 18, 2021•Document ID: 10201288Service Bulletin/Repair InstructionsSTRUCTURE:BODY
- Mfr Comm. #:
- PIP5776E
- Date Added:
- September 13, 2021
- Manufacturer:
- GMC
SummaryThis Preliminary information communicates that a vehicle may exhibit a misfire condition resulting in misfire codes P0300-P308. Upon diagnosis it may be discovered the lifter has come apart. It is recommended to replace the lifter guide and the four lifters.
Associated Products (8)Associated Documents - June 18, 2021•Document ID: 10200174Service Bulletin/Repair InstructionsEQUIPMENT; ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL; POWER TRAIN
- Mfr Comm. #:
- PIE0645
- Date Added:
- August 9, 2021
- Manufacturer:
- GMC
SummaryThis engineering information (EI) is requesting information from technicians to perform the check list provided and contact the engineer listed in regards to Service Engine Soon Lamp Illuminated on Driver Information Center (DIC), Transmission Not Shifting Properly and/or Slipping, DTC P0796, P2714 Set.
Associated Products (6)Associated Documents - June 16, 2021•Document ID: 10201286Service Bulletin/Repair InstructionsPOWER TRAIN:MANUAL TRANSMISSION:SEALS/GASKETS
- Mfr Comm. #:
- PIP5810
- Date Added:
- September 13, 2021
- Manufacturer:
- GMC
SummaryThis Preliminary information communicates that the tool for the HD transfer cases to install the input seal during a repair is incorrect and a new tool is in development.
Associated Products (4)Associated Documents - June 16, 2021•Document ID: 10199285Service Bulletin/Repair InstructionsVISIBILITY
- Mfr Comm. #:
- PIT4261G
- Date Added:
- July 19, 2021
- Manufacturer:
- CHEVROLET
SummaryThis Preliminary Information communication provides information to the technician about vehicles with tire sidewall irregularities. This is a visual condition that will not affect durability, reliability or performance of the tires. Dealer should communicate to the customer that slight sidewall indentations are a common characteristic of radial tire construction.
Associated Products (358)2018 Buick Cascada2018 Buick Enclave2018 Buick Encore2018 Buick Envision2018 Buick LaCrosse2018 Buick Regal2018 Cadillac ATS2018 Cadillac CT62018 Cadillac CTS2018 Cadillac Escalade2018 Cadillac Escalade ESV2018 Cadillac XT52018 Cadillac XTS2018 Chevrolet 4500HD2018 Chevrolet 5500HD2018 Chevrolet Aveo2018 Chevrolet Bolt EV2018 Chevrolet Camaro2018 Chevrolet Colorado2018 Chevrolet Corvette+ 338 moreAssociated Documents - June 16, 2021•Document ID: 10200156Service Bulletin/Repair InstructionsENGINE; ELECTRICAL SYSTEM:ALTERNATOR/GENERATOR/REGULATOR:INTEGRATED STARTER(OTHER THAN PROPULSION); EQUIPMENT; ELECTRICAL SYSTEM
- Mfr Comm. #:
- PIE0609A
- Date Added:
- August 9, 2021
- Manufacturer:
- CADILLAC
SummaryThis engineering informational bulletin is requesting information from technicians to perform the check list provided and contact the engineer listed in regards to a noise heard from the engine compartment, loss of charging and/or reduced alternator output.
Associated Products (8)Associated Documents