GMC Sierra Service Bulletins

10,018 manufacturer communications on file.

May 20, 2019•Document ID: 10161037
Service Bulletin/Repair Instructions
EQUIPMENT
Mfr Comm. #:
PIT5655B
Date Added:
June 10, 2019
Manufacturer:
CHEVROLET
Summary
This Preliminary information communicates that a customer may complain of when a Bluetooth call is received the ringing will be continuous for the rest of the drive cycle . It may be noted that this only seems to occur when using an Android device on OS 9.0. This may be caused by a software concern in the phone. The dealer is instructed that the phone manufacturer is working on a software update to resolve the concern.
Associated Products (14)
2019 Chevrolet Blazer 2019 Chevrolet Camaro 2019 Chevrolet Colorado 2019 Chevrolet Equinox 2019 Chevrolet Malibu 2019 Chevrolet Silverado 2019 Chevrolet Sonic 2019 Chevrolet Trax 2019 GMC Canyon 2019 GMC Sierra 2019 GMC Terrain 2018 Chevrolet Sonic 2018 Chevrolet Trax 2018 GMC Terrain
Associated Documents
- Download MC-10161037-0001.pdf↗
May 20, 2019•Document ID: 10161036
Service Bulletin/Repair Instructions
SUSPENSION
Mfr Comm. #:
PIT5049E
Date Added:
June 10, 2019
Manufacturer:
CADILLAC
Summary
This Preliminary Information communication provides information to the technician on the steps to help diagnose and repair vehicles with a rattle, squeak, clunk, thump, or bump. If published Service Information diagnostics do not lead to a repair for the concern. Technician should inspect the opposite side shock/strut for the cause of the concern.
Associated Products (83)
2019 Cadillac Escalade 2019 Chevrolet Suburban 2019 Chevrolet Tahoe 2019 GMC Yukon 2018 Cadillac Escalade 2018 Chevrolet Silverado 2018 Chevrolet Suburban 2018 Chevrolet Tahoe 2018 GMC Sierra 2018 GMC Yukon 2017 Cadillac Escalade 2017 Chevrolet Silverado 2017 Chevrolet Suburban 2017 Chevrolet Tahoe 2017 GMC Sierra 2017 GMC Yukon 2016 Cadillac Escalade 2016 Chevrolet Silverado 2016 Chevrolet Suburban 2016 Chevrolet Tahoe+ 63 more
Associated Documents
- Download MC-10161036-0001.pdf↗
May 20, 2019•Document ID: 10161035
Service Bulletin/Repair Instructions
ENGINE AND ENGINE COOLING
Mfr Comm. #:
PIP5650
Date Added:
June 10, 2019
Manufacturer:
CADILLAC
Summary
This Preliminary information communicates the possibility of dtc P3075 being set current or history due to low coolant level or air trapped in cooling system.
Associated Products (3)
2019 Cadillac XT4 2019 Chevrolet Silverado 2019 GMC Sierra
Associated Documents
- Download MC-10161035-0001.pdf↗
May 17, 2019•Document ID: 10161977
Service Bulletin/Repair Instructions
FUEL SYSTEM, GASOLINE; FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP
Mfr Comm. #:
PIE0523
Date Added:
July 1, 2019
Manufacturer:
CHEVROLET
Summary
This engineering informational bulletin is requesting information for vehicles that has had the fuel injection pump replaced and is still within warranty.
Associated Products (4)
2016 Chevrolet Silverado 2016 GMC Sierra 2015 Chevrolet Silverado 2015 GMC Sierra
Associated Documents
- Download MC-10161977-0001.pdf↗
May 17, 2019•Document ID: 10161956
Service Bulletin/Repair Instructions
ENGINE; ELECTRICAL SYSTEM
Mfr Comm. #:
19NA109
Date Added:
July 1, 2019
Manufacturer:
GMC
Summary
This informational bulletin provides information for dealers/technicians on Oil Life Monitor Engine Control Module Update.
Associated Products (2)
2019 Chevrolet Silverado 2019 GMC Sierra
Associated Documents
- Download MC-10161956-0001.pdf↗
May 17, 2019•Document ID: 10161028
Service Bulletin/Repair Instructions
ELECTRICAL SYSTEM
Mfr Comm. #:
PIT5687
Date Added:
June 10, 2019
Manufacturer:
CHEVROLET
Summary
This Preliminary information communicates some diagnostic tips to inspect for no/low voltage at the ECM for a customers complaints of a SES MIL, Crank No Start, stalling DTC's: P16A7 and/or P16AF.
Associated Products (2)
2019 Chevrolet Silverado 2019 GMC Sierra
Associated Documents
- Download MC-10161028-0001.pdf↗
May 17, 2019•Document ID: 10161026
Service Bulletin/Repair Instructions
FUEL SYSTEM, GASOLINE
Mfr Comm. #:
PIT5685
Date Added:
June 10, 2019
Manufacturer:
CHEVROLET
Summary
This Preliminary information communicates the location that dealers can find information to remove / delete the rear fuel tank from Chassis Cab trucks with RPO N2N dual fuel tanks.
Associated Products (10)
2019 Chevrolet Silverado 2019 GMC Sierra 2018 Chevrolet Silverado 2018 GMC Sierra 2017 Chevrolet Silverado 2017 GMC Sierra 2016 Chevrolet Silverado 2016 GMC Sierra 2015 Chevrolet Silverado 2015 GMC Sierra
Associated Documents
- Download MC-10161026-0001.pdf↗
May 16, 2019•Document ID: 10161955
Service Bulletin/Repair Instructions
ENGINE
Mfr Comm. #:
19NA108
Date Added:
July 1, 2019
Manufacturer:
CHEVROLET
Summary
This technical bulletin provides a procedure to replace the head gaskets if found doubled stacked.
Associated Products (6)
2019 Chevrolet Silverado 2019 GMC Sierra 2018 Chevrolet Silverado 2018 GMC Sierra 2017 Chevrolet Silverado 2017 GMC Sierra
Associated Documents
- Download MC-10161955-0001.pdf↗
May 16, 2019•Document ID: 10161022
Service Bulletin/Repair Instructions
ENGINE
Mfr Comm. #:
PIP5648
Date Added:
June 10, 2019
Manufacturer:
GMC
Summary
This Preliminary information communicates to the technician the process to inspect the Camshaft Position Actuator Valve Solenoid Bolt internal valve spring for proper operation and travel. It advises the technician to replace the Camshaft Position Actuator Valve Solenoid Bolt if a concern is isolated.
Associated Products (2)
2019 Chevrolet Silverado 2019 GMC Sierra
Associated Documents
- Download MC-10161022-0001.pdf↗
May 15, 2019•Document ID: 10161019
Service Bulletin/Repair Instructions
FORWARD COLLISION AVOIDANCE
Mfr Comm. #:
PIT5551D
Date Added:
June 10, 2019
Manufacturer:
CADILLAC
Summary
This Preliminary information communicates a "Forward Collision System Reduced" message displayed on the DIC when the Forward Automatic Braking has been set to the "Alert" setting. This is normal when the FAB has been set to "Alert".
Associated Products (63)
2019 Buick Enclave 2019 Cadillac ATS 2019 Cadillac CT6 2019 Cadillac CTS 2019 Cadillac Escalade ESV 2019 Cadillac XT5 2019 Cadillac XTS 2019 Chevrolet Bolt EV 2019 Chevrolet Equinox 2019 Chevrolet Malibu 2019 Chevrolet Silverado 2019 Chevrolet Suburban 2019 Chevrolet Tahoe 2019 Chevrolet Traverse 2019 Chevrolet Volt 2019 GMC Acadia 2019 GMC Sierra 2019 GMC Terrain 2019 GMC Yukon 2018 Buick Enclave+ 43 more
Associated Documents
- Download MC-10161019-0001.pdf↗
May 15, 2019•Document ID: 10161017
Service Bulletin/Repair Instructions
SERVICE BRAKES
Mfr Comm. #:
PIT5638C
Date Added:
June 10, 2019
Manufacturer:
GMC
Summary
This Preliminary information communicates an issues with a Service Brake Assist Message With DTC C05B0 and/or C058E and that engineering released updated calibrations to correct the issue.
Associated Products (2)
2019 Chevrolet Silverado 2019 GMC Sierra
Associated Documents
- Download MC-10161017-0001.pdf↗
May 15, 2019•Document ID: 10161016
Service Bulletin/Repair Instructions
EQUIPMENT:ELECTRICAL; EQUIPMENT; ELECTRICAL SYSTEM
Mfr Comm. #:
PIT5652D
Date Added:
June 10, 2019
Manufacturer:
GMC
Summary
This Preliminary Information document advises technicians that a condition may occur with the listed vehicles where the radio clock may not display the time. Dealer technicians are advised of a temporary proicedure to get the clock to display until Engineering has developed the permanent repair. The listed Cadillac and Corvette RPO codes do not have a temporary repair at this time as Engineering continues to work on the permanent repairs for those vehicles.
Associated Products (67)
2012 Chevrolet Corvette 2011 Cadillac DTS 2011 Cadillac STS 2011 Chevrolet Avalanche 2011 Chevrolet Corvette 2011 Chevrolet Silverado 2011 Chevrolet Suburban 2011 Chevrolet Tahoe 2011 GMC Sierra 2011 GMC Yukon 2011 GMC Yukon XL 2010 Cadillac DTS 2010 Cadillac STS 2010 Chevrolet Avalanche 2010 Chevrolet Corvette 2010 Chevrolet Silverado 2010 Chevrolet Suburban 2010 Chevrolet Tahoe 2010 GMC Sierra 2010 GMC Yukon+ 47 more
Associated Documents
- Download MC-10161016-0001.pdf↗
May 13, 2019•Document ID: 10161014
Service Bulletin/Repair Instructions
ENGINE; FUEL SYSTEM, GASOLINE
Mfr Comm. #:
PIP5647
Date Added:
June 10, 2019
Manufacturer:
GMC
Summary
This Preliminary information communicates A vehicle may have a concern of running poor and stalling. No trouble codes may be set referencing this condition. Fuel trims around -20% may be observed on both banks. Engine oil level will be found over full and have a fuel odor. It will be found that the Engine oil is diluted with fuel. Small gas engines (SGE) May only have the engine oil level over full and have a fuel odor. It will be found that the Engine oil is diluted with fuel. This concern is caused by marshalling the vehicle around the lot before it is sold and/or short driver cycles.
Associated Products (18)
2019 Buick Encore 2019 Chevrolet Cruze 2019 Chevrolet Equinox 2019 Chevrolet Malibu 2019 Chevrolet Silverado 2019 GMC Sierra 2019 GMC Terrain 2018 Buick Encore 2018 Chevrolet Cruze 2018 Chevrolet Equinox 2018 Chevrolet Malibu 2018 GMC Terrain 2017 Buick Encore 2017 Chevrolet Cruze 2017 Chevrolet Malibu 2016 Buick Encore 2016 Chevrolet Cruze 2016 Chevrolet Malibu
Associated Documents
- Download MC-10161014-0001.pdf↗
May 13, 2019•Document ID: 10161011
Service Bulletin/Repair Instructions
ELECTRICAL SYSTEM; EXTERIOR LIGHTING:HEADLIGHTS
Mfr Comm. #:
PIT3219F
Date Added:
June 10, 2019
Manufacturer:
GMC
Summary
This Preliminary Information communicates to technicians that the Daytime Running Lamps (DRL's) or the auto headlamps will not shut off when using the daytime running lamp disable switch (Which is part of the headlamp switch), if the vehicles was built for Canada (RPO Z49). These vehicles were built with different software that doesn't allow the DRL's or Auto headlamp to be shut off. Canada law prohibits disabling daytime running lamps (DRL's) or auto headlamps.
Associated Products (113)
2019 Cadillac Escalade 2019 Chevrolet Silverado 2019 Chevrolet Suburban 2019 Chevrolet Tahoe 2019 GMC Sierra 2019 GMC Yukon 2018 Cadillac Escalade 2018 Chevrolet Silverado 2018 Chevrolet Suburban 2018 Chevrolet Tahoe 2018 GMC Sierra 2018 GMC Yukon 2017 Cadillac Escalade 2017 Chevrolet Silverado 2017 Chevrolet Suburban 2017 Chevrolet Tahoe 2017 GMC Sierra 2017 GMC Yukon 2016 Cadillac Escalade 2016 Chevrolet Silverado+ 93 more
Associated Documents
- Download MC-10161011-0001.pdf↗
May 13, 2019•Document ID: 10161005
Service Bulletin/Repair Instructions
EXTERIOR LIGHTING:HEADLIGHTS
Mfr Comm. #:
PIT5412D
Date Added:
June 10, 2019
Manufacturer:
GMC
Summary
This Preliminary Information communication provides information to the technician about vehicles that have either the truck or the snowplow's headlights are flickering or inoperative. There may be a diagnostic trouble code B2575 and or a B2699 set in the body control module. Technician will need to contact the snowplow manufacturer for additional information on their headlight changeover system. Technician is to refer to the latest version of the General Motors up-fitter integration bulletin 116 for additional information these circuits. Technician can find this information at http://www.gmupfitter.com/, under the "Technical Bulletin" Tab and then "Show all bulletins."
Associated Products (12)
2019 Chevrolet Silverado 2019 GMC Sierra 2018 Chevrolet Silverado 2018 GMC Sierra 2017 Chevrolet Silverado 2017 GMC Sierra 2016 Chevrolet Silverado 2016 GMC Sierra 2015 Chevrolet Silverado 2015 GMC Sierra 2014 Chevrolet Silverado 2014 GMC Sierra
Associated Documents
- Download MC-10161005-0001.pdf↗
May 13, 2019•Document ID: 10161004
Service Bulletin/Repair Instructions
SERVICE BRAKES
Mfr Comm. #:
PIT3665G
Date Added:
June 10, 2019
Manufacturer:
CHEVROLET
Summary
This Preliminary Information communication advises the technician that the Hydro-Boost is not serviceable and will need to be replaced if the brake pedal moves or applies on its own at a full turn.
Associated Products (116)
2019 Chevrolet Express 2019 Chevrolet Silverado 2019 Chevrolet Suburban 2019 GMC Savana 2019 GMC Sierra 2018 Chevrolet Express 2018 Chevrolet Silverado 2018 Chevrolet Suburban 2018 GMC Savana 2018 GMC Sierra 2017 Chevrolet Express 2017 Chevrolet Silverado 2017 Chevrolet Suburban 2017 GMC Savana 2017 GMC Sierra 2016 Chevrolet Express 2016 Chevrolet Silverado 2016 Chevrolet Suburban 2016 GMC Savana 2016 GMC Sierra+ 96 more
Associated Documents
- Download MC-10161004-0001.pdf↗
May 9, 2019•Document ID: 10161906
Service Bulletin/Repair Instructions
TIRES
Mfr Comm. #:
000310006N
Date Added:
July 1, 2019
Manufacturer:
GMC
Summary
This informational bulletin provides information for dealers/technicians on Tire Radial Force Variation (RFV).
Associated Products (561)
2019 Buick Cascada 2019 Buick Enclave 2019 Buick Encore 2019 Buick Envision 2019 Buick LaCrosse 2019 Buick Regal 2019 Cadillac ATS 2019 Cadillac CT6 2019 Cadillac CTS 2019 Cadillac Escalade 2019 Cadillac Escalade ESV 2019 Cadillac XT4 2019 Cadillac XT5 2019 Cadillac XTS 2019 Chevrolet Blazer 2019 Chevrolet Bolt EV 2019 Chevrolet Camaro 2019 Chevrolet Colorado 2019 Chevrolet Corvette 2019 Chevrolet Cruze+ 541 more
Associated Documents
- Download MC-10161906-0001.pdf↗
May 9, 2019•Document ID: 10160996
Service Bulletin/Repair Instructions
SERVICE BRAKES
Mfr Comm. #:
PIT5681
Date Added:
June 10, 2019
Manufacturer:
CADILLAC
Summary
This Preliminary information communicates the location of the GM Accessory Performance Brake System Rotor Specifications
Associated Products (32)
2019 Cadillac Escalade 2019 Chevrolet Silverado 2019 Chevrolet Suburban 2019 Chevrolet Tahoe 2019 GMC Sierra 2019 GMC Yukon 2018 Cadillac Escalade 2018 Chevrolet Silverado 2018 Chevrolet Suburban 2018 Chevrolet Tahoe 2018 GMC Sierra 2018 GMC Yukon 2017 Cadillac Escalade 2017 Chevrolet Silverado 2017 Chevrolet Suburban 2017 Chevrolet Tahoe 2017 GMC Sierra 2017 GMC Yukon 2016 Cadillac Escalade 2016 Chevrolet Silverado+ 12 more
Associated Documents
- Download MC-10160996-0001.pdf↗
May 8, 2019•Document ID: 10161929
Service Bulletin/Repair Instructions
EQUIPMENT
Mfr Comm. #:
16NA119
Date Added:
July 1, 2019
Manufacturer:
GMC
Summary
This warranty administration bulletin provide policy information to cover GM's policy on performing GM covered vehicle services and maintenance on vehicles originating/sold in Canada.
Associated Products (473)
2019 Buick Cascada 2019 Buick Enclave 2019 Buick Encore 2019 Buick Envision 2019 Buick LaCrosse 2019 Buick Regal 2019 Cadillac ATS 2019 Cadillac CT6 2019 Cadillac CTS 2019 Cadillac Escalade 2019 Cadillac Escalade ESV 2019 Cadillac XT4 2019 Cadillac XT5 2019 Cadillac XTS 2019 Chevrolet Blazer 2019 Chevrolet Bolt EV 2019 Chevrolet Camaro 2019 Chevrolet Colorado 2019 Chevrolet Corvette 2019 Chevrolet Cruze+ 453 more
Associated Documents
- Download MC-10161929-0001.pdf↗
May 8, 2019•Document ID: 10160990
Service Bulletin/Repair Instructions
STRUCTURE; STRUCTURE:BODY:DOOR
Mfr Comm. #:
PIT5680
Date Added:
June 10, 2019
Manufacturer:
GMC
Summary
This Preliminary information communicates an issues with water/ice building up on the door sill plate and advising dealership to inspect and reseal the door water deflector.
Associated Products (2)
2018 Chevrolet Silverado 2018 GMC Sierra
Associated Documents
- Download MC-10160990-0001.pdf↗

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