Chevrolet Suburban Service Bulletins
1,797 manufacturer communications on file.
- April 1, 2021•Document ID: 10193429Service Bulletin/Repair InstructionsSTRUCTURE; POWER TRAIN
- Mfr Comm. #:
- PIP5799
- Date Added:
- May 17, 2021
- Manufacturer:
- CADILLAC
SummaryThis Preliminary information communicates to the dealer technician to replace the transmission valve body on 2019-2021 10 speed transmissions to correct DTCs P2812 and P2814 setting if Service Information does not lead to root case of these DTCs.
Associated Products (7)Associated Documents - March 31, 2021•Document ID: 10192045Service Bulletin/Repair InstructionsEQUIPMENT
- Mfr Comm. #:
- 21NA082
- Date Added:
- May 10, 2021
- Manufacturer:
- GMC
SummaryThis technical bulletin provides a procedure to install foam on window motors to prevent them from rubbing on the panels causing a noise.
Associated Products (5)Associated Documents - March 31, 2021•Document ID: 10190443Service Bulletin/Repair InstructionsBACK OVER PREVENTION:SOFTWARE; EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
- Mfr Comm. #:
- PIT5791A
- Date Added:
- April 19, 2021
- Manufacturer:
- CHEVROLET
SummaryThis Preliminary information communicates a condition where the radio may display a :connection not availale, please call OnStar agent". This bulletin advises that Engineering is working on a software solution that will prevent the message from displaying when listening to non-SXM sources, but still allow the message to display when a loss of connectivity exists and the user is attempting to play Sirius XM.
Associated Products (20)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 Camaro2021 Chevrolet Malibu2021 Chevrolet Suburban2021 Chevrolet Tahoe2021 Chevrolet Trailblazer2021 Chevrolet Traverse2021 GMC Acadia2021 GMC Yukon2021 GMC Yukon XLAssociated Documents - March 31, 2021•Document ID: 10190442Service Bulletin/Repair InstructionsEQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.; BACK OVER PREVENTION:DISPLAY FUNCTION
- Mfr Comm. #:
- PIT5829
- Date Added:
- April 19, 2021
- Manufacturer:
- GMC
SummaryThis Preliminary information communicates a condition where the the customer may see a SD card remove message accompanied by a 0X40000 code on the DIC or radio display. This PI offers some testing tips and advises on direction depending on the tests and procedures outlined in the PI
Associated Products (3)Associated Documents - March 30, 2021•Document ID: 10191253Service Bulletin/Repair InstructionsEXTERIOR LIGHTING:TURN SIGNAL:SWITCH
- Mfr Comm. #:
- PIE0625
- Date Added:
- May 3, 2021
- Manufacturer:
- CADILLAC
SummaryThis engineering information (EI) is requesting information from technicians to perform the check list provided and contact the engineer listed in regards on a turn signal not canceling and/or mis-canceling.
Associated Products (6)Associated Documents - March 30, 2021•Document ID: 10191191Service Bulletin/Repair InstructionsEQUIPMENT
- Mfr Comm. #:
- 18NA099
- Date Added:
- May 3, 2021
- Manufacturer:
- CHEVROLET
SummaryThis bulletin provides information for use on a Product Assistance Claim (PAC), which is formerly known as a Product Allegation Resolution (PAR) claim.
Associated Products (31)2021 Buick Enclave2021 Buick Encore2021 Buick Encore GX2021 Buick Envision2021 Cadillac CT42021 Cadillac CT52021 Cadillac Escalade ESV2021 Cadillac XT42021 Cadillac XT52021 Cadillac XT62021 Chevrolet 4500XD2021 Chevrolet Blazer2021 Chevrolet Bolt EV2021 Chevrolet Camaro2021 Chevrolet Colorado2021 Chevrolet Corvette2021 Chevrolet Equinox2021 Chevrolet Express2021 Chevrolet Malibu2021 Chevrolet Spark+ 11 moreAssociated Documents - March 30, 2021•Document ID: 10190435Service Bulletin/Repair InstructionsSTRUCTURE:BODY
- Mfr Comm. #:
- PIP5795
- Date Added:
- April 19, 2021
- Manufacturer:
- CADILLAC
SummaryThis Preliminary information communicates to technicians to replace the rear cover with seal in the event of a rear oil seal leak.
Associated Products (4)Associated Documents - March 30, 2021•Document ID: 10190433Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING
- Mfr Comm. #:
- PIP5212C
- Date Added:
- April 19, 2021
- Manufacturer:
- CHEVROLET
SummaryThis Preliminary Information communication provides information to the technician about vehicles that have run hot and or has a tick noise. Technician should inspect the head gaskets to ensure are not installed backwards. Technician should replace the head gasket if they are found installed backwards.
Associated Products (5)Associated Documents - March 29, 2021•Document ID: 10191192Service Bulletin/Repair InstructionsEQUIPMENT
- Mfr Comm. #:
- 18NA306
- Date Added:
- May 3, 2021
- Manufacturer:
- CHEVROLET
SummaryThis Warranty Administration bulletin provides information for dealers/Service advisors on when and how to submit a Pre-Repair Authorization (PRA).
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 - March 29, 2021•Document ID: 10190432Service Bulletin/Repair InstructionsTRAILER HITCHES
- Mfr Comm. #:
- PIT5828
- Date Added:
- April 19, 2021
- Manufacturer:
- GMC
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 (3)Associated Documents - March 26, 2021•Document ID: 10192041Service Bulletin/Repair InstructionsEQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; UNKNOWN OR OTHER
- Mfr Comm. #:
- 21NA077
- Date Added:
- May 10, 2021
- Manufacturer:
- CHEVROLET
SummaryThis informational bulletin provides information for dealers/technicians on Aero Shutter Related Diagnostic Codes.
Associated Products (2)Associated Documents - March 25, 2021•Document ID: 10190427Service Bulletin/Repair InstructionsPOWER TRAIN
- Mfr Comm. #:
- PIP5794
- Date Added:
- April 19, 2021
- Manufacturer:
- GMC
SummaryThis Preliminary information communicates diagnostics to the dealer involving a vehicle shudder concern caused by the camshaft actuator system that can be mistaken for a transmission issue.
Associated Products (3)Associated Documents - March 24, 2021•Document ID: 10192038Service Bulletin/Repair InstructionsSTEERING
- Mfr Comm. #:
- 21NA073
- Date Added:
- May 10, 2021
- Manufacturer:
- GMC
SummaryThis technical bulletin provides a procedure to replace the steering gear if found the cause of the customers concern.
Associated Products (5)Associated Documents - March 24, 2021•Document ID: 10190424Service Bulletin/Repair InstructionsSTEERING; VEHICLE SPEED CONTROL
- Mfr Comm. #:
- PIT5818
- Date Added:
- April 19, 2021
- Manufacturer:
- CHEVROLET
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 (4)Associated Documents - March 23, 2021•Document ID: 10190422Service Bulletin/Repair InstructionsEQUIPMENT
- Mfr Comm. #:
- PIP5745A
- Date Added:
- April 19, 2021
- Manufacturer:
- CHEVROLET
SummaryThis Preliminary information communicates to technicians a possible cause and correction for a P026A
Associated Products (4)Associated Documents - March 23, 2021•Document ID: 10190421Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING
- Mfr Comm. #:
- PIP5791
- Date Added:
- April 19, 2021
- Manufacturer:
- GMC
SummaryThis Preliminary information communicates to dealership technicians to perform a sweep of the coolant flow control valve and test the circuits before replacing the Engine Coolant Flow Control Valve, and to assist engineering in root causing the P2B60.
Associated Products (4)Associated Documents - March 22, 2021•Document ID: 10192031Service Bulletin/Repair InstructionsELECTRICAL SYSTEM:IGNITION:ANTI-THEFT:IMMOBILIZER/PROXIMITY:KEY/SENDER
- Mfr Comm. #:
- 21NA061
- Date Added:
- May 10, 2021
- Manufacturer:
- GMC
SummaryThis service bulletin provides information for dealers on Using EL-52545 When Diagnosing PEPs Transmitter Key Fobs (North America ONLY).
Associated Products (31)2021 Buick Enclave2021 Buick Encore2021 Buick Encore GX2021 Buick Envision2021 Cadillac CT42021 Cadillac CT52021 Cadillac Escalade ESV2021 Cadillac XT42021 Cadillac XT52021 Cadillac XT62021 Chevrolet 4500XD2021 Chevrolet Blazer2021 Chevrolet Bolt EV2021 Chevrolet Camaro2021 Chevrolet Colorado2021 Chevrolet Corvette2021 Chevrolet Equinox2021 Chevrolet Express2021 Chevrolet Malibu2021 Chevrolet Spark+ 11 moreAssociated Documents - March 22, 2021•Document ID: 10190418Service Bulletin/Repair InstructionsBACK OVER PREVENTION; SERVICE BRAKES
- Mfr Comm. #:
- PIP5787A
- Date Added:
- April 19, 2021
- Manufacturer:
- GMC
SummaryThis Preliminary information communicates Some customers may comment that the SES lamp is illuminated or was Illuminated and turned off. During inspection Technician may notice DTC, P0106 (Manifold Absolute Pressure Sensor Performance), P0108 (Manifold Absolute Pressure Sensor Circuit High) and/or P00C7 (Intake Air Pressure Measurement System Sensor and Multiple Sensors Correlation) codes active or stored in history. This condition may be caused by a faulty Manifold Absolute Pressure (MAP) sensor.
Associated Products (5)Associated Documents - March 22, 2021•Document ID: 10190416Service Bulletin/Repair InstructionsPOWER TRAIN; FUEL SYSTEM, GASOLINE
- Mfr Comm. #:
- PIP5792
- Date Added:
- April 19, 2021
- Manufacturer:
- CHEVROLET
SummaryThis Preliminary information communicates to the dealer technician that if a customer comments that their vehicle equipped with a 6L80, 6L90, 8L90, 10L80, or 10L1000 transmission has a harsh shift, shudder or stall concern they should inspect for a twisted transmission cooler line. Technicians are instructed to disconnect the cooler line and untwist it then reconnect the cooler line and inspect the cooler line for being misshaped. Technicians are instructed to replace the cooler line if it is misshaped.
Associated Products (3)Associated Documents - March 18, 2021•Document ID: 10191213Service Bulletin/Repair InstructionsAIR BAGS
- Mfr Comm. #:
- 21NA005
- Date Added:
- May 3, 2021
- Manufacturer:
- CADILLAC
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 (5)Associated Documents