GMC Sierra Service Bulletins
10,018 manufacturer communications on file.
- June 22, 2020•Document ID: 10178336Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- PIP5740
- Date Added:
- August 10, 2020
- Manufacturer:
- CHEVROLET
SummaryThis Preliminary information communicates to the dealer an issue where a customer may have incorrectly received a notification advising of a starting syetem issue with their veihcle. Dealer advised to inspect for a legitimate issue, if one found, diagnose accordingly.
Associated Products (35)2020 Cadillac Escalade2020 Chevrolet Suburban2020 Chevrolet Tahoe2020 GMC Yukon2019 Cadillac Escalade2019 Chevrolet Silverado2019 Chevrolet Suburban2019 Chevrolet Tahoe2019 GMC Acadia2019 GMC Sierra2019 GMC Yukon2018 Cadillac Escalade2018 Chevrolet Silverado2018 Chevrolet Suburban2018 Chevrolet Tahoe2018 GMC Sierra2018 GMC Yukon2017 Cadillac Escalade2017 Chevrolet Equinox2017 Chevrolet Silverado+ 15 moreAssociated Documents - June 22, 2020•Document ID: 10178299Service Bulletin/Repair InstructionsEQUIPMENT
- Mfr Comm. #:
- PIE0572
- Date Added:
- August 10, 2020
- 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 a on a no restart after auto-stop event and/or, no crank.
Associated Products (4)Associated Documents - June 22, 2020•Document ID: 10178289Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 20NA139
- Date Added:
- August 10, 2020
- Manufacturer:
- GMC
SummaryThis technical bulletin provides a procedure to check and tighten the B+ at the starter for proper torque.
Associated Products (6)Associated Documents - June 18, 2020•Document ID: 10178335Service Bulletin/Repair InstructionsEQUIPMENT
- Mfr Comm. #:
- PIT5754
- Date Added:
- August 10, 2020
- Manufacturer:
- CADILLAC
SummaryThis Preliminary information communicates information on radio software anamolies and future radio software updates to correct the concern.
Associated Products (13)Associated Documents - June 18, 2020•Document ID: 10177368Service Bulletin/Repair InstructionsSTEERING; ELECTRICAL SYSTEM:SOFTWARE
- Mfr Comm. #:
- N202294740 01
- Date Added:
- July 20, 2020
- Manufacturer:
- CADILLAC
SummaryService Update - Certain vehicles may require individual software updates to multiple modules to address various minor issues such as steering feel and data communication. Dealers are to reprogram multiple modules.
Associated Products (2)Associated Documents - June 17, 2020•Document ID: 10178334Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING
- Mfr Comm. #:
- PIP5630D
- Date Added:
- August 10, 2020
- Manufacturer:
- CHEVROLET
SummaryThis Preliminary information communicates A vehicle may have a concern of no oil pressure and/or P0521 set. the releif valve in the pump is sticking or the number 1 main bearing is damaged. Drop oil pan and confirm #1 main is spun or not. If bearings are OK Then change oil pump.
Associated Products (7)Associated Documents - June 17, 2020•Document ID: 10178269Service Bulletin/Repair InstructionsEQUIPMENT; ELECTRICAL SYSTEM:ADAS:DRIVER MONITORING:CAMERA/SENSOR; STRUCTURE:BODY:TAILGATE
- Mfr Comm. #:
- 20NA105
- Date Added:
- August 10, 2020
- Manufacturer:
- GMC
SummaryThis technical bulletin provides repair information to correct a customer concern of 360 Camera Views go Blank with Tailgate Removed.
Associated Products (2)Associated Documents - June 16, 2020•Document ID: 10178331Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING
- Mfr Comm. #:
- PIP5735
- Date Added:
- August 10, 2020
- Manufacturer:
- CHEVROLET
SummaryThis Preliminary information communicates to dealer technicians normal operating characteristics of the turbocharger exhaust brake.
Associated Products (2)Associated Documents - June 16, 2020•Document ID: 10178327Service Bulletin/Repair InstructionsSERVICE BRAKES; EQUIPMENT
- Mfr Comm. #:
- PIT5674A
- Date Added:
- August 10, 2020
- Manufacturer:
- CHEVROLET
SummaryThis Preliminary information communicates that after installation of GM Accessory Performance Brake Pads it may be noticed the EBCM has set DTC(s) C116C 05 and/or C116B 05. There will be NO warning lights or messages displayed on the IPC/DIC. The GM Accessory Performance Brake Pads do not utilize the brake pad wear sensor. None. These DTC(s) do not cause any warning lights or messages to be displayed in the IPC/DIC. Per the GM Accessory Performance Brake installation instructions, the brake pad sensor connector should be capped with the supplied cap and the brake pad life system disabled in the DIC.
Associated Products (4)Associated Documents - June 15, 2020•Document ID: 10178293Service Bulletin/Repair InstructionsEQUIPMENT
- Mfr Comm. #:
- 990089019T
- Date Added:
- August 10, 2020
- Manufacturer:
- CHEVROLET
SummaryThis warranty administration bulletin provides information on Global Warranty Management (GWM) Warranty Parts Center (WPC) Parts Return Program Information.
Associated Products (238)2020 Buick Enclave2020 Buick Encore2020 Buick Envision2020 Buick Regal2020 Cadillac CT42020 Cadillac CT52020 Cadillac CT62020 Cadillac Escalade2020 Cadillac Escalade ESV2020 Cadillac XT42020 Cadillac XT52020 Cadillac XT62020 Chevrolet 35002020 Chevrolet 4500HD2020 Chevrolet 5500HD2020 Chevrolet Blazer2020 Chevrolet Bolt EV2020 Chevrolet Camaro2020 Chevrolet Colorado2020 Chevrolet Corvette+ 218 moreAssociated Documents - June 15, 2020•Document ID: 10177365Service Bulletin/Repair InstructionsSTRUCTURE:BODY:HOOD; EQUIPMENT ADAPTIVE/MOBILITY
- Mfr Comm. #:
- N202306491 Messa
- Date Added:
- July 20, 2020
- Manufacturer:
- CHEVROLET
SummaryService Update (Revised Population). The purpose of this service update is to provide the customer with a goodwill gift to offset customer inconvenience, restore confidence in GM, and maintain loyalty to GM. The vehicles involved in this service update have previously had a hood assembly replacement under recall N192284960. These customers are now being asked to bring their vehicle back in for another hood replacement under Safety Recall N202306490. For their inconvenience, dealers are to offer the customer a selection of one of the available goodwill tools listed in this bulletin. Because each customer has unique preferences, please offer all options found in this bulletin to the customer and allow them to select the one that best suits their situation. Please note that not all vehicles in Safety Recall N202306490 are included in this service update. The goodwill offer described in this bulletin should be presented to the involved customer when they pick up their vehicle after having Safety Recall N202306490 performed on the vehicle. Population reduced.
Associated Products (2)Associated Documents - June 13, 2020•Document ID: 10178326Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING:ENGINE:OIL/LUBRICATION:PIPES, HOSES, AND FITTINGS
- Mfr Comm. #:
- PIP5737
- Date Added:
- August 10, 2020
- Manufacturer:
- CHEVROLET
SummaryThis Preliminary information communicates additional diagnostic tips when diagnosing engine oil leaks on these vehicles.
Associated Products (5)Associated Documents - June 12, 2020•Document ID: 10178324Service Bulletin/Repair InstructionsEQUIPMENT; EQUIPMENT:ELECTRICAL
- Mfr Comm. #:
- PIT5564C
- Date Added:
- August 10, 2020
- Manufacturer:
- CADILLAC
SummaryThis Preliminary information communicates an issue with aftermarket USB chargers causing SIR DTC's to set.
Associated Products (99)2020 Cadillac Escalade ESV2020 Chevrolet Suburban2020 Chevrolet Tahoe2020 GMC Yukon2020 GMC Yukon XL2019 Cadillac Escalade ESV2019 Chevrolet Silverado2019 Chevrolet Suburban2019 Chevrolet Tahoe2019 GMC Sierra2019 GMC Yukon2019 GMC Yukon XL2018 Cadillac Escalade ESV2018 Chevrolet Silverado2018 Chevrolet Suburban2018 Chevrolet Tahoe2018 GMC Sierra2018 GMC Yukon2018 GMC Yukon XL2017 Cadillac Escalade ESV+ 79 moreAssociated Documents - June 12, 2020•Document ID: 10178323Service Bulletin/Repair InstructionsEQUIPMENT; POWER TRAIN:AUTOMATIC TRANSMISSION; ELECTRICAL SYSTEM; SERVICE BRAKES; EQUIPMENT ADAPTIVE/MOBILITY
- Mfr Comm. #:
- PIT5206G
- Date Added:
- August 10, 2020
- Manufacturer:
- CADILLAC
SummaryThis Preliminary Information communication provides information to the technician with the steps on diagnosing and repairing vehicles that may have unwanted grade braking, reduced engine power with no Driver Information Center messages ? Brake Pedal Override Feature ?, transmission busy or frequent shifting up or down, and Diagnostic Trouble Codes P057B, P057C, and/or P057D may or may not be set. Technician will use this preliminary information to find the brake pedal position data parameters in the scan tool, and also to provide some additional diagnostic help. These issues may be caused by an incorrect brake pedal position sensor input to the engine control module. Technician will verify with the scan tool if the engine control module has the correct parameters for the brake pedal position sensor. If an engine control module brake pedal position sensor relearn is performed, the truck may be temporarily repaired until the intermittent wiring issue between the engine control module and brake pedal position sensor occurs again. On 2014 and newer trucks inspect and repair any damage to X115 and X119. On the 2014 and previous trucks inspect and repair any damage to X205.
Associated Products (68)2020 Cadillac Escalade ESV2020 Chevrolet Express2020 Chevrolet Suburban2020 Chevrolet Tahoe2020 GMC Savana2020 GMC Yukon XL2019 Cadillac Escalade ESV2019 Chevrolet Express2019 Chevrolet Silverado2019 Chevrolet Suburban2019 Chevrolet Tahoe2019 GMC Savana2019 GMC Sierra2019 GMC Yukon2018 Cadillac Escalade ESV2018 Chevrolet Express2018 Chevrolet Silverado2018 Chevrolet Suburban2018 Chevrolet Tahoe2018 GMC Savana+ 48 moreAssociated Documents - June 12, 2020•Document ID: 10178322Service Bulletin/Repair InstructionsEQUIPMENT; EQUIPMENT ADAPTIVE/MOBILITY; ELECTRICAL SYSTEM
- Mfr Comm. #:
- PIT5752
- Date Added:
- August 10, 2020
- Manufacturer:
- CHEVROLET
SummaryThis Preliminary information communicates multiple vehicle issues caused by an aftermarket device and it gives dealership information where to inspect for this device.
Associated Products (4)Associated Documents - June 12, 2020•Document ID: 10178321Service Bulletin/Repair InstructionsENGINE; ELECTRICAL SYSTEM:WIRING; EQUIPMENT
- Mfr Comm. #:
- PIT5751
- Date Added:
- August 10, 2020
- Manufacturer:
- CHEVROLET
SummaryThis Preliminary information communicates and issue with the SES MIL on setting DTC's P0201/P0202/P0203/P0204/P0205/P0206/P0216 and instructing dealership to inspect the engine wiring harness for damage.
Associated Products (2)Associated Documents - June 12, 2020•Document ID: 10178261Service Bulletin/Repair InstructionsEQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.; ELECTRICAL SYSTEM:SOFTWARE
- Mfr Comm. #:
- 20NA012
- Date Added:
- August 10, 2020
- Manufacturer:
- CHEVROLET
SummaryThis Technical bulletin provides service procedure information for dealers/technicians on Radio Software Version V135116 Over-the-Air Update.
Associated Products (11)Associated Documents - June 11, 2020•Document ID: 10178320Service Bulletin/Repair InstructionsENGINE
- Mfr Comm. #:
- PIP5733
- Date Added:
- August 10, 2020
- Manufacturer:
- GMC
SummaryThis Preliminary information communicates Possible Crank no start or extended crank with DTC p12A6 set current or history. Under Investigation
Associated Products (15)Associated Documents - June 11, 2020•Document ID: 10178270Service Bulletin/Repair InstructionsFUEL SYSTEM, GASOLINE
- Mfr Comm. #:
- 20NA110
- Date Added:
- August 10, 2020
- Manufacturer:
- CHEVROLET
SummaryThis informational bulletin advises the technician on what to do if the DEF pump has been replaced and perform a leak test to prime the pump.
Associated Products (33)2020 Chevrolet Colorado2020 Chevrolet Express2020 Chevrolet Silverado2020 GMC Canyon2020 GMC Savana2020 GMC Sierra2020 GMC Terrain2019 Chevrolet Colorado2019 Chevrolet Cruze2019 Chevrolet Equinox2019 Chevrolet Express2019 Chevrolet Silverado2019 GMC Canyon2019 GMC Savana2019 GMC Sierra2019 GMC Terrain2018 Chevrolet Colorado2018 Chevrolet Cruze2018 Chevrolet Equinox2018 Chevrolet Express+ 13 moreAssociated Documents - June 10, 2020•Document ID: 10178314Service Bulletin/Repair InstructionsELECTRICAL SYSTEM:12V/24V/48V BATTERY; ELECTRICAL SYSTEM:WIRING
- Mfr Comm. #:
- PIT5750
- Date Added:
- August 10, 2020
- Manufacturer:
- GMC
SummaryThis Preliminary information communicates an issue with the battery goes dead and provides diagnostics tips on inspecting the LIN bus.
Associated Products (4)Associated Documents