Chevrolet Suburban Service Bulletins (2021)
1,441 manufacturer communications on file.
- January 4, 2022•Document ID: 10213759Service Bulletin/Repair InstructionsFUEL SYSTEM, DIESEL; FUEL SYSTEM, GASOLINE
- Mfr Comm. #:
- 050604022S
- Date Added:
- June 13, 2022
- Manufacturer:
- CHEVROLET
SummaryThis bulletin provides information on the TOP TIER Detergent Gasoline Licensed Brands and the TOP TIER Diesel Fuel Licensed Brands that are recommended for use in all GM vehicles and the TOP TIER FUELS website URL.
Associated Products (574)2022 Buick Enclave2022 Buick Encore2022 Buick Encore GX2022 Buick Envision2022 Cadillac CT42022 Cadillac CT52022 Cadillac Escalade2022 Cadillac Escalade ESV2022 Cadillac XT42022 Cadillac XT52022 Cadillac XT62022 Chevrolet 35002022 Chevrolet 4500HD2022 Chevrolet 5500HD2022 Chevrolet Blazer2022 Chevrolet Bolt EUV2022 Chevrolet Bolt EV2022 Chevrolet Camaro2022 Chevrolet Colorado2022 Chevrolet Corvette+ 554 moreAssociated Documents - January 4, 2022•Document ID: 10213757Service Bulletin/Repair InstructionsTIRES:PRESSURE MONITORING AND REGULATING SYSTEMS
- Mfr Comm. #:
- 000090002L
- Date Added:
- June 13, 2022
- Manufacturer:
- CHEVROLET
SummaryThis service bulletin provides information for accurate tire pressures that ensure the safe handling and appropriate ride characteristics of GM cars and trucks.
Associated Products (692)2022 Buick Enclave2022 Buick Encore2022 Buick Encore GX2022 Buick Envision2022 Cadillac CT42022 Cadillac CT52022 Cadillac Escalade2022 Cadillac Escalade ESV2022 Cadillac XT42022 Cadillac XT52022 Cadillac XT62022 Chevrolet Blazer2022 Chevrolet Bolt EUV2022 Chevrolet Bolt EV2022 Chevrolet Camaro2022 Chevrolet Colorado2022 Chevrolet Corvette2022 Chevrolet Equinox2022 Chevrolet Express2022 Chevrolet Malibu+ 672 moreAssociated Documents - December 20, 2021•Document ID: 10206740Service Bulletin/Repair InstructionsELECTRICAL SYSTEM:SOFTWARE; ENGINE
- Mfr Comm. #:
- PIP5828B
- Date Added:
- January 24, 2022
- Manufacturer:
- CHEVROLET
SummaryThis Preliminary information communicates to technicians the need to reflash the reductant controller for a P205B intermittently setting.
Associated Products (4)Associated Documents - December 17, 2021•Document ID: 10212558Service Bulletin/Repair InstructionsENGINE; EQUIPMENT ADAPTIVE/MOBILITY
- Mfr Comm. #:
- 19NA218
- Date Added:
- May 31, 2022
- Manufacturer:
- CHEVROLET
SummaryThis service bulletin provides a service procedure to correct a condition of a Ticking Noise from the Engine.
Associated Products (41)2022 Cadillac Escalade2022 Cadillac Escalade ESV2022 Chevrolet Camaro2022 Chevrolet Corvette2022 Chevrolet Silverado2022 Chevrolet Suburban2022 Chevrolet Tahoe2022 GMC Sierra2022 GMC Yukon2022 GMC Yukon XL2021 Cadillac Escalade2021 Cadillac Escalade ESV2021 Chevrolet Camaro2021 Chevrolet Corvette2021 Chevrolet Silverado2021 Chevrolet Suburban2021 Chevrolet Tahoe2021 GMC Sierra2021 GMC Yukon2021 GMC Yukon XL+ 21 moreAssociated Documents - December 17, 2021•Document ID: 10206737Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM:SOFTWARE
- Mfr Comm. #:
- PIP5828A
- Date Added:
- January 24, 2022
- Manufacturer:
- CHEVROLET
SummaryThis Preliminary information communicates to technicians the need to reflash the reductant controller for a P205B intermittently setting.
Associated Products (10)Associated Documents - December 16, 2021•Document ID: 10212564Service Bulletin/Repair InstructionsAIR BAGS
- Mfr Comm. #:
- 21NA005
- Date Added:
- May 31, 2022
- Manufacturer:
- GMC
SummaryThis technical bulletin provides a procedure to replace the air bag and air bag harness to correct a condition of Airbag Malfunction Warning and Airbag Malfunction Indicator Illuminated with DTC B0001-1B due to corrosion.
Associated Products (25)2022 Chevrolet Blazer2022 GMC Acadia2021 Cadillac Escalade2021 Cadillac Escalade ESV2021 Chevrolet 35002021 Chevrolet Blazer2021 Chevrolet Silverado2021 Chevrolet Suburban2021 Chevrolet Tahoe2021 GMC Acadia2021 GMC Sierra2021 GMC Yukon2021 GMC Yukon XL2020 Cadillac Escalade2020 Cadillac Escalade ESV2020 Chevrolet 35002020 Chevrolet 5500HD2020 Chevrolet Blazer2020 Chevrolet Silverado2020 Chevrolet Suburban+ 5 moreAssociated Documents - December 16, 2021•Document ID: 10212561Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM); POWER TRAIN; ELECTRICAL SYSTEM
- Mfr Comm. #:
- 20NA189
- Date Added:
- May 31, 2022
- Manufacturer:
- CHEVROLET
SummaryThis technical bulletin provides repair information to correct a customer concern of Transmission Control Module Offline Event.
Associated Products (4)Associated Documents - December 16, 2021•Document ID: 10207914Service Bulletin/Repair InstructionsUNKNOWN OR OTHER; ENGINE AND ENGINE COOLING:COOLING SYSTEM
- Mfr Comm. #:
- 21NA237
- Date Added:
- February 14, 2022
- Manufacturer:
- GMC
SummaryTHis technical bulletin provides a procedure to perform a cooling system flush to remove possible debris from the cooling system pipes.
Associated Products (12)Associated Documents - December 16, 2021•Document ID: 10206734Service Bulletin/Repair InstructionsLANE DEPARTURE: SENSING SYSTEM: OTHER; FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL:SOFTWARE
- Mfr Comm. #:
- PIT5865A
- Date Added:
- January 24, 2022
- Manufacturer:
- BUICK
SummaryThis Preliminary information communicates an issue with adaptive cruise and lane keep assist inoperative due to an internal issue with the front view windshield camera. Dealers are to replace the camera.
Associated Products (13)Associated Documents - December 16, 2021•Document ID: 10206733Service Bulletin/Repair InstructionsEQUIPMENT; ENGINE AND ENGINE COOLING
- Mfr Comm. #:
- PIP5832
- Date Added:
- January 24, 2022
- Manufacturer:
- CHEVROLET
SummaryThis Preliminary information communicates to the dealer an issue where a vehicle may be exhibiting an engine noise condiion. The dealer is instructed on how to isolate the noise to a specific area of the engine for further diagnosis.
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 14, 2021•Document ID: 10207923Service Bulletin/Repair InstructionsSEATS:MID/REAR ASSEMBLY
- Mfr Comm. #:
- 21NA287
- Date Added:
- February 14, 2022
- Manufacturer:
- GMC
SummaryThis technical bulletin provides repair information to correct a customer concern of a sticky comfort adjuster handle release, seat tracks out of sync on left rear 40 % seat.
Associated Products (12)Associated Documents - December 14, 2021•Document ID: 10206726Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING
- Mfr Comm. #:
- PIP5628E
- Date Added:
- January 24, 2022
- Manufacturer:
- CADILLAC
SummaryThis Preliminary information communicates information that will need to be provided to TAC to aid in diagnosing if a vehicle comes in with misfire and DTC Codes P0300 - P0308 and/or P050D
Associated Products (838)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+ 818 moreAssociated Documents - December 9, 2021•Document ID: 10212563Service Bulletin/Repair InstructionsUNKNOWN OR OTHER; FUEL SYSTEM, OTHER:FUEL FILTER; ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM):SOFTWARE; ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM)
- Mfr Comm. #:
- 20NA228
- Date Added:
- May 31, 2022
- Manufacturer:
- GMC
SummaryThis technical bulletin provides a procedure to replace the fuel filter and perform a filter life procedure if found the reason for a failed fuel filter life reset during ECM transfer of data.
Associated Products (12)Associated Documents - 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 9, 2021•Document ID: 10206721Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; BACK OVER PREVENTION
- Mfr Comm. #:
- PIT5874
- Date Added:
- January 24, 2022
- Manufacturer:
- CHEVROLET
SummaryThis Preliminary information communicates an issue with the GDS2 scan tool not being able to communication with the front view camera module and provides a work around until GDS2 is fixed.
Associated Products (6)Associated Documents - December 8, 2021•Document ID: 10206720Service Bulletin/Repair InstructionsSUSPENSION; ELECTRONIC STABILITY CONTROL:AUTOMATIC (ASC)
- Mfr Comm. #:
- PIT5801B
- Date Added:
- January 24, 2022
- Manufacturer:
- GMC
SummaryThis Preliminary information communicates an issue with how to properly inspect and ensure the air lines for the air suspension system are fully seated.
Associated Products (8)Associated 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 - November 30, 2021•Document ID: 10205597Service Bulletin/Repair InstructionsPOWER TRAIN
- Mfr Comm. #:
- 21NA281
- Date Added:
- December 27, 2021
- Manufacturer:
- CHEVROLET
SummaryThis service bulletin provides diagnostic information for technicians in cases of an ETRS system fault or a no start condition - If the vehicle needs to be moved, it is recommended to use wheel dollies, tire skates or the NEW Manual Park Release tool DT-52910.
Associated Products (16)2022 Cadillac CT42022 Cadillac CT52022 Cadillac Escalade2022 Cadillac Escalade ESV2022 Chevrolet Suburban2022 Chevrolet Tahoe2022 GMC Yukon2022 GMC Yukon XL2021 Cadillac CT42021 Cadillac CT52021 Cadillac Escalade2021 Cadillac Escalade ESV2021 Chevrolet Suburban2021 Chevrolet Tahoe2021 GMC Yukon2021 GMC Yukon XLAssociated Documents - November 29, 2021•Document ID: 10204460Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; EQUIPMENT
- Mfr Comm. #:
- PIT5869
- Date Added:
- December 13, 2021
- Manufacturer:
- CADILLAC
SummaryThis Preliminary information communicates an issues with an SES MIL, A/C blowing warm air and DTC's B1AA3 U3018 U3505 due to Fuse F4DR open. Dealers are to inspect the wiring in the front floor console.
Associated Products (12)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