Chevrolet Silverado Service Bulletins (2019)
2,231 manufacturer communications on file.
- January 2, 2024•Document ID: 10249954Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM):SOFTWARE; UNKNOWN OR OTHER
- Mfr Comm. #:
- PIT5687A
- Date Added:
- February 12, 2024
- Manufacturer:
- GMC
SummaryThis Preliminary information communicates some diagnostic tips to inspect for no/low voltage at the ECM for a customers complaints of a SES MIL, Crank No Start, stalling DTC's: P16A7 and/or P16AF.
Associated Products (12)Associated Documents - December 31, 2023•Document ID: 10248725Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; EQUIPMENT
- Mfr Comm. #:
- 18-NA-180
- Date Added:
- January 13, 2024
- Manufacturer:
- GMC
SummaryThis Warranty Administration Bulletin Provides High Voltage Battery Exchange Process Information.
Associated Products (105)2024 BrightDrop Zevo2024 Cadillac Lyriq2024 Chevrolet Blazer2024 Chevrolet Bolt EV2024 Chevrolet Equinox2024 Chevrolet Silverado2024 Chevrolet Suburban2024 Chevrolet Tahoe2024 Chevrolet Traverse2024 Chevrolet Trax2024 GMC Hummer EV Pickup2024 GMC Hummer EV SUV2024 GMC Sierra2024 GMC Terrain2024 GMC Yukon2024 GMC Yukon XL2023 BrightDrop Zevo2023 Cadillac Escalade2023 Cadillac Lyriq2023 Chevrolet Bolt EUV+ 85 moreAssociated Documents - December 22, 2023•Document ID: 10248705Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING
- Mfr Comm. #:
- 19-NA-218
- Date Added:
- January 13, 2024
- Manufacturer:
- CADILLAC
SummaryThis service bulletin provides a service procedure to correct a condition of a Ticking Noise from the Engine.
Associated Products (51)2023 Cadillac Escalade2023 Cadillac Escalade ESV2023 Chevrolet Camaro2023 Chevrolet Corvette2023 Chevrolet Silverado2023 Chevrolet Suburban2023 Chevrolet Tahoe2023 GMC Sierra2023 GMC Yukon2023 GMC Yukon XL2022 Cadillac Escalade2022 Cadillac Escalade ESV2022 Chevrolet Camaro2022 Chevrolet Corvette2022 Chevrolet Silverado2022 Chevrolet Suburban2022 Chevrolet Tahoe2022 GMC Sierra2022 GMC Yukon2022 GMC Yukon XL+ 31 moreAssociated Documents - December 20, 2023•Document ID: 10249298Service Bulletin/Repair InstructionsBACK OVER PREVENTION; ELECTRICAL SYSTEM
- Mfr Comm. #:
- PIT5386J
- Date Added:
- January 29, 2024
- Manufacturer:
- CHEVROLET
SummaryThis Preliminary Information communication provides information to the technician about vehicles that are found to have a back-up alarm inoperative during the Pre-Delivery Inspection. On trucks equipped with the Back Up Alarm (RPO 8S3), the alarm will be intentionally left disconnected from the assembly plant. Technician will reroute the harness and plug it in.
Associated Products (22)2024 Chevrolet Silverado2024 GMC Sierra2023 Chevrolet Silverado2023 GMC Sierra2022 Chevrolet Silverado2022 GMC Sierra2021 Chevrolet Silverado2021 GMC Sierra2020 Chevrolet Silverado2020 GMC Sierra2019 Chevrolet Silverado2019 GMC Sierra2018 Chevrolet Silverado2018 GMC Sierra2017 Chevrolet Silverado2017 GMC Sierra2016 Chevrolet Silverado2016 GMC Sierra2015 Chevrolet Silverado2015 GMC Sierra+ 2 moreAssociated Documents - December 20, 2023•Document ID: 10248703Service Bulletin/Repair InstructionsEQUIPMENT; POWER TRAIN
- Mfr Comm. #:
- 16-NA-361
- Date Added:
- January 13, 2024
- Manufacturer:
- CADILLAC
SummaryThis service bulletin provides service /diagnostic information to aid with a Transmission Harsh 1-2 Shift Upon First Start Up/Shift of the Day Under Light Throttle.
Associated Products (96)2024 Cadillac CT42024 Chevrolet Camaro2024 Chevrolet Colorado2024 Chevrolet Silverado2024 GMC Canyon2024 GMC Savana2024 GMC Sierra2023 Cadillac CT42023 Chevrolet Camaro2023 Chevrolet Colorado2023 Chevrolet Express2023 Chevrolet Silverado2023 GMC Canyon2023 GMC Savana2023 GMC Sierra2022 Cadillac CT42022 Chevrolet Camaro2022 Chevrolet Colorado2022 Chevrolet Equinox2022 Chevrolet Express+ 76 moreAssociated Documents - December 18, 2023•Document ID: 10248260Service Bulletin/Repair InstructionsSTEERING; SEATS; POWER TRAIN; WHEELS
- Mfr Comm. #:
- PI3541J
- Date Added:
- January 4, 2024
- Manufacturer:
- GMC
SummaryThis preliminary bulletin provides additional guidance for diagnosing vibrations or disturbances that may occur on full size pickups and how to correct and repair.
Associated Products (12)Associated Documents - December 18, 2023•Document ID: 10249295Service Bulletin/Repair InstructionsEQUIPMENT
- Mfr Comm. #:
- PIT5074P
- Date Added:
- January 29, 2024
- Manufacturer:
- GMC
SummaryThis Preliminary Information communication provides information to the technician about the use of J-35616-64B terminal test probe, replacement terminals, and terminated leads. The J-35616-64B is the latest test probe released for checking tension or probing the .64 series terminals. The test probe terminal has been released in the terminal repair kit (J-38125-620H) located in Lear Tray 7 part number 963716-2. There are 5 terminated leads in a package part number is 13505346, which can be ordered through your normal General Motors Customer Care and Aftersales parts channel.
Associated Products (652)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+ 632 moreAssociated Documents - December 15, 2023•Document ID: 10249294Service Bulletin/Repair InstructionsUNKNOWN OR OTHER; ELECTRICAL SYSTEM:HAND HEATER:WIRING HARNESS
- Mfr Comm. #:
- PIT5962A
- Date Added:
- January 29, 2024
- Manufacturer:
- CHEVROLET
SummaryThis Preliminary information communicates a GM part number for reflective high temperature heat or insulating tape when repairing wiring harnesses.
Associated Products (648)2025 Chevrolet Silverado2024 Buick Enclave2024 Buick Encore2024 Buick Encore GX2024 Buick Envision2024 Buick Envista2024 Cadillac CT42024 Cadillac CT52024 Cadillac Escalade2024 Cadillac Lyriq2024 Cadillac XT42024 Cadillac XT52024 Cadillac XT62024 Chevrolet Blazer2024 Chevrolet Bolt EV2024 Chevrolet Camaro2024 Chevrolet Colorado2024 Chevrolet Corvette2024 Chevrolet Equinox2024 Chevrolet Express+ 628 moreAssociated Documents - December 15, 2023•Document ID: 10247527Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM; POWER TRAIN
- Mfr Comm. #:
- 21-NA-149
- Date Added:
- December 19, 2023
- Manufacturer:
- CADILLAC
SummaryThis service bulletin provides repair information for Engine Wire Harness Chafing to correct customer concerns of IPC Gauges Sweep, IPC Warning Message, SES/Check Engine/MIL, No Start/ No Crank, Runs Rough, Stalls, Reduced Engine Power, Various DTCs.
Associated Products (26)2023 Cadillac Escalade2023 Cadillac Escalade ESV2023 Chevrolet Suburban2023 Chevrolet Tahoe2023 GMC Yukon2023 GMC Yukon XL2022 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 Sierra+ 6 moreAssociated Documents - December 14, 2023•Document ID: 10247549Service Bulletin/Repair InstructionsSTEERING:ELECTRIC POWER ASSIST SYSTEM; SERVICE BRAKES, HYDRAULIC; STEERING; EQUIPMENT:ELECTRICAL; SERVICE BRAKES, HYDRAULIC:POWER ASSIST; ELECTRICAL SYSTEM
- Mfr Comm. #:
- 23-NA-201
- Date Added:
- December 21, 2023
- Manufacturer:
- CHEVROLET
SummaryThis service bulletin advises the technician of a possible loose ground that may be causing customer concerns of Loss of Steering Assist and/or Loss of Brake Assist and Malfunction Indicator Lamp (MIL) Illuminated.
Associated Products (8)Associated Documents - December 12, 2023•Document ID: 10247552Service Bulletin/Repair InstructionsEQUIPMENT; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
- Mfr Comm. #:
- 23-NA-219
- Date Added:
- December 21, 2023
- Manufacturer:
- CADILLAC
SummaryThis service bulletin provides information on Concerns or Questions Regarding Installation of Dealer Installed Accessories.
Associated Products (980)2024 BrightDrop Zevo2024 Buick Enclave2024 Buick Encore2024 Buick Encore GX2024 Buick Envision2024 Buick Envista2024 Cadillac CT42024 Cadillac CT52024 Cadillac Escalade2024 Cadillac Lyriq2024 Cadillac XT42024 Cadillac XT52024 Cadillac XT62024 Chevrolet Blazer2024 Chevrolet Bolt EV2024 Chevrolet Camaro2024 Chevrolet Colorado2024 Chevrolet Corvette2024 Chevrolet Equinox2024 Chevrolet Malibu+ 960 moreAssociated Documents - December 8, 2023•Document ID: 10249279Service Bulletin/Repair InstructionsPOWER TRAIN; ELECTRICAL SYSTEM
- Mfr Comm. #:
- PIP5660A
- Date Added:
- January 29, 2024
- Manufacturer:
- CHEVROLET
SummaryThis Preliminary information communicates the possibility of a reduced power message with dtc p2101 and/or p1516 due to potential throttle body issue.
Associated Products (3)Associated Documents - December 8, 2023•Document ID: 10249278Service Bulletin/Repair InstructionsPOWER TRAIN; ELECTRICAL SYSTEM
- Mfr Comm. #:
- PIP5660B
- Date Added:
- January 29, 2024
- Manufacturer:
- GMC
SummaryThis Preliminary information communicates the possibility of a reduced power message with dtc p2101 and/or p1516 due to potential throttle body issue.
Associated Products (3)Associated Documents - December 8, 2023•Document ID: 10247192Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; ENGINE AND ENGINE COOLING; EQUIPMENT
- Mfr Comm. #:
- 20-NA-132
- Date Added:
- December 15, 2023
- Manufacturer:
- CADILLAC
SummaryThis warranty administration bulletin provides policy information on the requirements for 12V battery testing and warranty replacements.
Associated Products (614)2024 Buick Enclave2024 Buick Encore2024 Buick Encore GX2024 Buick Envision2024 Buick Envista2024 Cadillac CT42024 Cadillac CT52024 Cadillac Escalade2024 Cadillac Lyriq2024 Cadillac XT42024 Cadillac XT52024 Cadillac XT62024 Chevrolet Blazer2024 Chevrolet Bolt EV2024 Chevrolet Camaro2024 Chevrolet Colorado2024 Chevrolet Corvette2024 Chevrolet Equinox2024 Chevrolet Malibu2024 Chevrolet Silverado+ 594 moreAssociated Documents - December 7, 2023•Document ID: 10247194Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING
- Mfr Comm. #:
- 23-NA-214
- Date Added:
- December 15, 2023
- Manufacturer:
- CHEVROLET
SummaryThis informational bulletin provides Information on Purge Pump Part Replacement and Purge Part Number Interchange.
Associated Products (69)2024 Buick Encore GX2024 Buick Envision2024 Buick Envista2024 Cadillac CT42024 Cadillac CT52024 Cadillac XT42024 Cadillac XT52024 Cadillac XT62024 Chevrolet Blazer2024 Chevrolet Colorado2024 Chevrolet Silverado2024 Chevrolet Trailblazer2024 Chevrolet Traverse2024 Chevrolet Trax2024 GMC Acadia2024 GMC Canyon2024 GMC Sierra2023 Buick Encore GX2023 Buick Envision2023 Cadillac CT4+ 49 moreAssociated Documents - December 4, 2023•Document ID: 10249262Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- PIT5359D
- Date Added:
- January 29, 2024
- Manufacturer:
- CHEVROLET
SummaryThis Preliminary Information communication provides information to the technician about vehicles that may have a radio backlighting will stay on even after the ignition has been turned off and the key has been removed for several minutes, eventually the battery will drain. Technician may find following fuses F23DL F22DL F30DL F31DL F32DL with the ignition key in the off position to have voltage. Technician should not replace the Transfer Case Control Module. Technician will need to install a diode, part number 12112422, across the coil of the solenoid. It is important that the striped end of the diode be connected to the positive terminal of the coil and the other end of the diode be connected to ground.
Associated Products (16)2023 Chevrolet Silverado2022 Chevrolet Silverado2021 Chevrolet Silverado2020 Chevrolet Silverado2019 Chevrolet Silverado2019 GMC Sierra2018 Chevrolet Silverado2018 GMC Sierra2017 Chevrolet Silverado2017 GMC Sierra2016 Chevrolet Silverado2016 GMC Sierra2015 Chevrolet Silverado2015 GMC Sierra2014 Chevrolet Silverado2014 GMC SierraAssociated Documents - November 30, 2023•Document ID: 10246492Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING
- Mfr Comm. #:
- 23-NA-212
- Date Added:
- December 9, 2023
- Manufacturer:
- CHEVROLET
SummaryThis service bulletin provides information on the use of the Engine Oil Life Monitor on L5D Diesel Engines.
Associated Products (5)Associated Documents - November 27, 2023•Document ID: 10247370Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- PIP5700E
- Date Added:
- December 18, 2023
- Manufacturer:
- CHEVROLET
SummaryThis Preliminary information communicates to the dealer technician that the part numbers for the internal wiring harnesses for the 8 speed RWD transmissions are not listed in the Electronic Parts Catalog. Technicians are to refer to the information provided in this document to obtain the internal wiring harness part numbers by application.
Associated Products (64)2021 Cadillac CT42021 Chevrolet Camaro2021 Chevrolet Colorado2021 Chevrolet Express2021 Chevrolet Silverado2021 GMC Canyon2021 GMC Savana2021 GMC Sierra2020 Cadillac CT42020 Chevrolet Camaro2020 Chevrolet Colorado2020 Chevrolet Express2020 Chevrolet Silverado2020 GMC Canyon2020 GMC Savana2020 GMC Sierra2019 Cadillac ATS2019 Cadillac CTS2019 Chevrolet Camaro2019 Chevrolet Colorado+ 44 moreAssociated Documents - November 17, 2023•Document ID: 10247363Service Bulletin/Repair InstructionsBACK OVER PREVENTION
- Mfr Comm. #:
- PIP5847B
- Date Added:
- December 18, 2023
- Manufacturer:
- GMC
SummaryThis Preliminary information communicates the possibility of a misfire or rough running concern and abnormal engine noise due to excessive wear in exhaust roller follower axle pin.
Associated Products (12)Associated Documents - November 16, 2023•Document ID: 10247361Service Bulletin/Repair InstructionsSTEERING; POWER TRAIN
- Mfr Comm. #:
- PIT6088
- Date Added:
- December 18, 2023
- Manufacturer:
- GMC
SummaryThis Preliminary information communicates a diagnostic tip to inspect the main ground connection when diagnosing any lack of power steering assist issues with DTCs C1597 and/or C1599.
Associated Products (8)Associated Documents