Chevrolet Suburban Service Bulletins (2021)
1,367 manufacturer communications on file.
- December 10, 2020•Document ID: 10185726Service Bulletin/Repair InstructionsPOWER TRAIN
- Mfr Comm. #:
- PIT5779C
- Date Added:
- January 25, 2021
- Manufacturer:
- GMC
SummaryThis Preliminary information communicates an issue with the 110 volt power outlets not resetting if overloaded and causing the customer to take the vehicle to the dealership to have it reset. Engineering has released updated cals to correct this concern.
Associated Products (4)Associated Documents - December 8, 2020•Document ID: 10187627Service Bulletin/Repair InstructionsEQUIPMENT; ENGINE AND ENGINE COOLING:ENGINE:GASOLINE
- Mfr Comm. #:
- 090604026S
- Date Added:
- March 1, 2021
- Manufacturer:
- CHEVROLET
SummaryThis bulletin provides information on identifying Non-GM Engine Calibrations for Gasoline Engines using the Tech 2 or GDS 2.
Associated Products (30)2021 Buick Enclave2021 Buick Encore2021 Buick Encore GX2021 Buick Envision2021 Cadillac CT42021 Cadillac CT52021 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 Spark2021 Chevrolet Suburban+ 10 moreAssociated Documents - December 8, 2020•Document ID: 10187414Service Bulletin/Repair InstructionsSTRUCTURE:BODY:ROOF AND PILLARS; VISIBILITY:SUN/MOON ROOF ASSEMBLY
- Mfr Comm. #:
- 20NA219
- Date Added:
- February 22, 2021
- Manufacturer:
- CADILLAC
SummaryThis technical bulletin provides repair information to correct a customer concern of a gurgle or sloshing noise heard coming from the front sunroof drain hose areas.
Associated Products (7)Associated Documents - December 8, 2020•Document ID: 10187168Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- PIC6423
- Date Added:
- February 16, 2021
- Manufacturer:
- CHEVROLET
SummaryThis Preliminary Information communication requests information from the technician about vehicles that may have Bluetooth or phone projection issues. Dealer should request as much information from the customer on the concern as possible and fill in the questionaire.
Associated Products (13)Associated Documents - December 8, 2020•Document ID: 10186106Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING; EQUIPMENT ADAPTIVE/MOBILITY; EQUIPMENT
- Mfr Comm. #:
- 090604026S
- Date Added:
- February 1, 2021
- Manufacturer:
- BUICK
SummaryThis bulletin provides information on identifying Non-GM Engine Calibrations for Gasoline Engines using the Tech 2 or GDS 2.
Associated Products (29)2021 Buick Enclave2021 Buick Encore2021 Buick Encore GX2021 Buick Envision2021 Cadillac CT42021 Cadillac CT52021 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 Suburban2021 Chevrolet Tahoe+ 9 moreAssociated Documents - December 8, 2020•Document ID: 10186087Service Bulletin/Repair InstructionsVISIBILITY:SUN/MOON ROOF ASSEMBLY; EQUIPMENT
- Mfr Comm. #:
- 20NA219
- Date Added:
- February 1, 2021
- Manufacturer:
- GMC
SummaryThis technical bulletin provides repair information to correct a customer concern of a gurgle or sloshing noise heard coming from the front sunroof drain hose areas.
Associated Products (6)Associated Documents - December 8, 2020•Document ID: 10185717Service Bulletin/Repair InstructionsEQUIPMENT:ELECTRICAL:INFOTAINMENT:BLUETOOTH/WIFI
- Mfr Comm. #:
- PIC6423
- Date Added:
- January 25, 2021
- Manufacturer:
- CHEVROLET
SummaryThis Preliminary Information communication requests information from the technician about vehicles that may have Bluetooth or phone projection issues. Dealer should request as much information from the customer on the concern as possible and fill in the questionaire.
Associated Products (13)Associated Documents - December 7, 2020•Document ID: 10187393Service Bulletin/Repair InstructionsEQUIPMENT
- Mfr Comm. #:
- 20NA114
- Date Added:
- February 22, 2021
- Manufacturer:
- GMC
SummaryThis informational bulletin provides information for dealers/technicians on the false setting of DTC U0212.
Associated Products (5)Associated Documents - December 7, 2020•Document ID: 10187167Service Bulletin/Repair InstructionsSTEERING; SEAT BELTS
- Mfr Comm. #:
- PIT5775A
- Date Added:
- February 16, 2021
- Manufacturer:
- CADILLAC
SummaryThis Preliminary information communicates an issue with a service column lock message with DTC U3000 sym71,72 or 96 and engineering released updated software to correct this concern.
Associated Products (4)Associated Documents - December 7, 2020•Document ID: 10187166Service Bulletin/Repair InstructionsAIR BAGS:FRONTAL; SEATS
- Mfr Comm. #:
- PIT5759J
- Date Added:
- February 16, 2021
- Manufacturer:
- CHEVROLET
SummaryThis Preliminary information communicates an issue with the SIR MIL turning on and DTC B14DC setting caused by high resistance at the F106DA Driver's front seat inboard air bag connector. Dealers are to replace the F106DA Driver's front seat inboard air bag connector pigtail.
Associated Products (4)Associated Documents - December 7, 2020•Document ID: 10186079Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; EQUIPMENT
- Mfr Comm. #:
- 20NA114
- Date Added:
- February 1, 2021
- Manufacturer:
- GMC
SummaryThis informational bulletin provides information for dealers/technicians on the false setting of DTC U0212.
Associated Products (5)Associated Documents - December 7, 2020•Document ID: 10185716Service Bulletin/Repair InstructionsSEAT BELTS; STEERING
- Mfr Comm. #:
- PIT5775A
- Date Added:
- January 25, 2021
- Manufacturer:
- CHEVROLET
SummaryThis Preliminary information communicates an issue with a service column lock message with DTC U3000 sym71,72 or 96 and engineering released updated software to correct this concern.
Associated Products (4)Associated Documents - December 7, 2020•Document ID: 10185715Service Bulletin/Repair InstructionsAIR BAGS; SEATS:FRONT ASSEMBLY:POWER ADJUST
- Mfr Comm. #:
- PIT5759J
- Date Added:
- January 25, 2021
- Manufacturer:
- CHEVROLET
SummaryThis Preliminary information communicates an issue with the SIR MIL turning on and DTC B14DC setting caused by high resistance at the F106DA Driver's front seat inboard air bag connector. Dealers are to replace the F106DA Driver's front seat inboard air bag connector pigtail.
Associated Products (4)Associated Documents - December 4, 2020•Document ID: 10187394Service Bulletin/Repair InstructionsTIRES
- Mfr Comm. #:
- 20NA159
- Date Added:
- February 22, 2021
- Manufacturer:
- CHEVROLET
SummaryThis Warranty Administration bulletin is for information on General Motors New Vehicle Tire Warranty Program (U.S. Dealers Only).
Associated Products (30)2021 Buick Enclave2021 Buick Encore2021 Buick Encore GX2021 Buick Envision2021 Cadillac CT42021 Cadillac CT52021 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 Spark2021 Chevrolet Suburban+ 10 moreAssociated Documents - December 4, 2020•Document ID: 10186080Service Bulletin/Repair InstructionsTIRES
- Mfr Comm. #:
- 20NA159
- Date Added:
- February 1, 2021
- Manufacturer:
- CADILLAC
SummaryThis Warranty Administration bulletin is for information on General Motors New Vehicle Tire Warranty Program (U.S. Dealers Only).
Associated Products (29)2021 Buick Enclave2021 Buick Encore2021 Buick Encore GX2021 Buick Envision2021 Cadillac CT42021 Cadillac CT52021 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 Suburban2021 Chevrolet Tahoe+ 9 moreAssociated Documents - December 3, 2020•Document ID: 10187164Service Bulletin/Repair InstructionsELECTRICAL SYSTEM:BODY CONTROL MODULE/BCM
- Mfr Comm. #:
- PIT5789A
- Date Added:
- February 16, 2021
- Manufacturer:
- GMC
SummaryThis Preliminary information communicates an issues with an SES MIL and DTC P2B87 setting. Engineering is working on releasing updated BCM cals to correct the concern.
Associated Products (4)Associated Documents - December 3, 2020•Document ID: 10187163Service Bulletin/Repair InstructionsEXTERIOR LIGHTING; AIR BAGS
- Mfr Comm. #:
- PIT5777A
- Date Added:
- February 16, 2021
- Manufacturer:
- CHEVROLET
SummaryThis Preliminary information communicates an issue with a Check Reverse Lamp message on the DIC, but the reverse light operate. Engineering has released updated cals to correct this concern.
Associated Products (2)Associated Documents - December 3, 2020•Document ID: 10185713Service Bulletin/Repair InstructionsELECTRICAL SYSTEM:BODY CONTROL MODULE/BCM
- Mfr Comm. #:
- PIT5789A
- Date Added:
- January 25, 2021
- Manufacturer:
- GMC
SummaryThis Preliminary information communicates an issues with an SES MIL and DTC P2B87 setting. Engineering is working on releasing updated BCM cals to correct the concern.
Associated Products (4)Associated Documents - December 3, 2020•Document ID: 10185712Service Bulletin/Repair InstructionsAIR BAGS; EXTERIOR LIGHTING
- Mfr Comm. #:
- PIT5777A
- Date Added:
- January 25, 2021
- Manufacturer:
- CHEVROLET
SummaryThis Preliminary information communicates an issue with a Check Reverse Lamp message on the DIC, but the reverse light operate. Engineering has released updated cals to correct this concern.
Associated Products (2)Associated Documents - December 2, 2020•Document ID: 10187614Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING; EQUIPMENT; ELECTRICAL SYSTEM; SEATS
- Mfr Comm. #:
- N202310850 Reope
- Date Added:
- March 1, 2021
- Manufacturer:
- CHEVROLET
SummaryCustomer Satisfaction Program (VINS re-opened, software updated). In certain vehicles, driver movement can disrupt the electrical connection to the seat-mounted inboard airbag system. This airbag system is supplemental and not required equipment under applicable Federal Motor Vehicle Safety Standards. If this occurs, the vehicle?s driver information center will display a ?Service Restraints System? message to the driver before resistance at the connection will prevent the deployment of the airbag. Dealers are to verify the DTC B14DC is present and replace the affected driver inboard side seat wiring harness connector assembly as necessary.
Associated Products (5)Associated Documents