GMC Sierra Service Bulletins (2020)
1,991 manufacturer communications on file.
- September 23, 2020•Document ID: 10181729Service Bulletin/Repair InstructionsFUEL SYSTEM, OTHER; ENGINE
- Mfr Comm. #:
- PIE0574A
- Date Added:
- October 26, 2020
- Manufacturer:
- GMC
SummaryThis engineering informational bulletin is requesting information from technicians to inspect for engine oil leak and contact the engineer listed.
Associated Products (4)Associated Documents - September 23, 2020•Document ID: 10181720Service Bulletin/Repair InstructionsEQUIPMENT; FUEL SYSTEM, GASOLINE:STORAGE:EVAPORATIVE EMISSIONS:HOSES/VALVES/SENSORS
- Mfr Comm. #:
- 20NA197
- Date Added:
- October 26, 2020
- Manufacturer:
- CHEVROLET
SummaryThis technical bulletin provides a procedure to inspect and repair the fuel pressure sensor if found the cause of the customers concern.
Associated Products (8)Associated Documents - September 22, 2020•Document ID: 10181688Service Bulletin/Repair InstructionsSERVICE BRAKES
- Mfr Comm. #:
- 20NA073
- Date Added:
- October 26, 2020
- Manufacturer:
- GMC
SummaryThis technical bulletin provides repair information to correct a customer concern of Loss of Brake Assist, Various Messages Displayed in Driver Information Center (DIC), Brake Pedal Travel and Apply May Feel Different, One or More of the Following DTCs May be Set: P0606 with C0021, C05D2, C0595, C2A3B, C0024, C053D, P25A2.
Associated Products (12)Associated Documents - September 22, 2020•Document ID: 10181161Service Bulletin/Repair InstructionsEQUIPMENT:ELECTRICAL
- Mfr Comm. #:
- PIT5752
- Date Added:
- October 19, 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 - September 22, 2020•Document ID: 10181159Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING
- Mfr Comm. #:
- PIP5752A
- Date Added:
- October 19, 2020
- Manufacturer:
- CHEVROLET
SummaryThis Preliminary information communicates A Vehicle may have a concern of service engine light, misfire and engine noise with possible of DTC P0300 P0106 P0506, Possible valve spring concern
Associated Products (7)Associated Documents - September 22, 2020•Document ID: 10181158Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING
- Mfr Comm. #:
- PIP5733D
- Date Added:
- October 19, 2020
- Manufacturer:
- CHEVROLET
SummaryThis Preliminary information communicates Possible Crank no start or extended crank with DTC p12A6 set current or history. Under Investigation
Associated Products (21)2021 Cadillac Escalade2021 Chevrolet Equinox2021 Chevrolet Malibu2021 Chevrolet Silverado2021 Chevrolet Suburban2021 Chevrolet Tahoe2021 GMC Sierra2021 GMC Terrain2021 GMC Yukon2020 Cadillac Escalade2020 Chevrolet Corvette2020 Chevrolet Equinox2020 Chevrolet Malibu2020 Chevrolet Silverado2020 Chevrolet Suburban2020 Chevrolet Tahoe2020 GMC Sierra2020 GMC Terrain2020 GMC Yukon2019 Chevrolet Silverado+ 1 moreAssociated Documents - September 21, 2020•Document ID: 10181732Service Bulletin/Repair InstructionsEXTERIOR LIGHTING; EQUIPMENT; EQUIPMENT ADAPTIVE/MOBILITY
- Mfr Comm. #:
- PIE0584
- Date Added:
- October 26, 2020
- Manufacturer:
- CHEVROLET
SummaryThis engineering information (EI) is requesting information from technicians to provided the engineers listed in regards to No Trailer Lights, No Brake Lights and/or Trailer Tow Receptacle is Loose.
Associated Products (4)Associated Documents - September 21, 2020•Document ID: 10181722Service Bulletin/Repair InstructionsELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
- Mfr Comm. #:
- 20NA199
- Date Added:
- October 26, 2020
- Manufacturer:
- CHEVROLET
SummaryThis technical bulletin provides repair information to correct a customer concern of Radio Software Version U150 Update.
Associated Products (12)Associated Documents - September 21, 2020•Document ID: 10181157Service Bulletin/Repair InstructionsEQUIPMENT
- Mfr Comm. #:
- PIT5754
- Date Added:
- October 19, 2020
- Manufacturer:
- CHEVROLET
SummaryThis Preliminary information communicates information on radio software anamolies and future radio software updates to correct the concern.
Associated Products (13)Associated Documents - September 21, 2020•Document ID: 10181156Service Bulletin/Repair InstructionsEQUIPMENT
- Mfr Comm. #:
- PIT5737B
- Date Added:
- October 19, 2020
- Manufacturer:
- CHEVROLET
SummaryThis Preliminary information communicates an XM service concern of no audio at startup until a channel change and directs to contact XM for direct support.
Associated Products (11)Associated Documents - September 18, 2020•Document ID: 10181719Service Bulletin/Repair InstructionsEQUIPMENT; STRUCTURE:BODY; EQUIPMENT ADAPTIVE/MOBILITY
- Mfr Comm. #:
- 20NA194
- Date Added:
- October 26, 2020
- Manufacturer:
- CHEVROLET
SummaryThis technical bulletin provides repair information to correct a customer concern of Hard Tri-Fold tonneau water leaks at the front corners of the pickup box.
Associated Products (4)Associated Documents - September 18, 2020•Document ID: 10181148Service Bulletin/Repair InstructionsSTRUCTURE
- Mfr Comm. #:
- PIT5709A
- Date Added:
- October 19, 2020
- Manufacturer:
- GMC
SummaryThis Preliminary information communicates the need for proper documentation when submitting a Field Product Report on paint issues with the new HD Silverado and Sierra.
Associated Products (4)Associated Documents - September 17, 2020•Document ID: 10181717Service Bulletin/Repair InstructionsSTEERING; EQUIPMENT
- Mfr Comm. #:
- 20NA192
- Date Added:
- October 26, 2020
- Manufacturer:
- GMC
SummaryThis technical bulletin provides a procedure to try multiple different adjustments based on the condition of Steering Dither/Shake or Quick Steering Wheel Oscillation at Speeds of 80-129?km/h (50-80?mph).
Associated Products (2)Associated Documents - September 17, 2020•Document ID: 10181144Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- PIT5756
- Date Added:
- October 19, 2020
- Manufacturer:
- CHEVROLET
SummaryThis Preliminary information communicates an issue with the underhood electrical center bolts being loose which can cause any of the following symptoms: - No crank - No start - Starter grinds or reengages after engine running - Headlights flicker or flash - SES MIL - IPC gauges sweep/fluctuate and various IPC warning lights or messages - High or low system voltage Some of these concerns may be notices with powertrain movement, like when either accelerating or braking.
Associated Products (4)Associated Documents - September 15, 2020•Document ID: 10181141Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING
- Mfr Comm. #:
- PIP5751
- Date Added:
- October 19, 2020
- Manufacturer:
- CHEVROLET
SummaryThis PI was created to gather data to root cause the P06DD and/or oil consumption
Associated Products (2)Associated Documents - September 14, 2020•Document ID: 10181140Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING
- Mfr Comm. #:
- PIP5737A
- Date Added:
- October 19, 2020
- Manufacturer:
- GMC
SummaryThis Preliminary information communicates additional diagnostic tips when diagnosing engine oil leaks on these vehicles.
Associated Products (5)Associated Documents - September 11, 2020•Document ID: 10181136Service Bulletin/Repair InstructionsPOWER TRAIN:AUTOMATIC TRANSMISSION
- Mfr Comm. #:
- PIP5722A
- Date Added:
- October 19, 2020
- Manufacturer:
- CHEVROLET
SummaryThis Preliminary information communicates to the dealer technician diagnostic tips to aid in finding root case of P0708 setting on vehicles equipped with 8L45, 8L90, 10L60, 10L80 and 10L90 transmissions.
Associated Products (10)Associated Documents - September 10, 2020•Document ID: 10181694Service Bulletin/Repair InstructionsELECTRICAL SYSTEM:SOFTWARE; ENGINE
- Mfr Comm. #:
- 20NA155
- Date Added:
- October 26, 2020
- Manufacturer:
- CADILLAC
SummaryThis technical bulletin provides repair information to correct a customer concern of Service Engine Soon Message at Start Up or Shortly after Start Up.
Associated Products (13)Associated Documents - September 9, 2020•Document ID: 10181731Service Bulletin/Repair InstructionsPOWER TRAIN
- Mfr Comm. #:
- PIE0583
- Date Added:
- October 26, 2020
- Manufacturer:
- CHEVROLET
SummaryThis engineering information (EI) is requesting information from technicians to provided the engineers listed in regards to Early, Late, Harsh and/or Slip Type Transmission Performance.
Associated Products (2)Associated Documents - September 9, 2020•Document ID: 10181709Service Bulletin/Repair InstructionsEQUIPMENT; STRUCTURE
- Mfr Comm. #:
- 20NA183
- Date Added:
- October 26, 2020
- Manufacturer:
- GMC
SummaryThis technical bulletin provides repair information to correct a customer concern of seeing that the Summit White paint on front impact bar appears off-color, slightly yellow.
Associated Products (1)Associated Documents