2015 GMC Sierra Technical Service Bulletins

181 technical service bulletins (TSBs) are on record for the 2015 GMC Sierra. TSBs are notes manufacturers send to dealers about repair procedures for issues seen in the field. They are not recalls and do not by themselves mean a vehicle has a fault.

• 10113703Jun 23, 2015Engine cooling, Electrical system. This technical bulletin provides repair information for repairing the IP to body harness connector to correct a customer concern for intermittent Malfunction Indicator Lamp (MIL) illuminated with Reduced Engine Power displayed and DTC P2138 set.
• 10113701Jun 22, 2015Equipment. This informational bulletin provides information for dealers/technicians on when and how to submit a Field Product Report (FPR) (U.S. Dealers Only).
• 10113688Jun 12, 2015Equipment. This informational bulletin provides dealership personnel with Global Warranty Management (GWM), Warranty Parts Center (WPC), and Parts Return Program information.
• 10113687Jun 11, 2015Equipment. This informational bulletin provides information on a GM of Canada OnStar® cellular communication upgrade.
• 10057993Jun 1, 2015Exterior lighting. General motors 2014-2015 gmc sierra, gmc sierra 1500: some vehicles are experiencing poor headlight performance when driving in rural dark areas. *lj updated 1/22/16.
• 10057065Jun 1, 2015Transmission and drivetrain. Gmc/cadillac/chevrolet: after positioning shift lever into park, it fails to hold and vehicle rolls when brake pedal is released. Model 2013-15. Ats, cts, escalade, avalanche, camaro, corvette, express, silverado, suburban, tahoe, savana, sierra, yukon. *pe updated 2/5/16. *pe updated 2/12/16.
• 10113658May 22, 2015Engine cooling. This informational bulletin provides technicians with updated information to help identify the differences between what is considered a fluid leak, and what is considered seepage.
• 10113657May 21, 2015Engine cooling. This informational bulletin provides information to technicians regarding intake manifold inspection/replacement after severe internal engine damage.
• 10113652May 15, 2015Equipment. This informational bulletin provides information on a GM of Canada OnStar® cellular communication upgrade.
• 10059067May 1, 2015Exterior lighting. Gmc/chevrolet: the headlights on some snow plow equipment becomes inoperative after switching from factory to snow plow usage. Model 2014 silverado 1500, 2014 silverado, 2014 sierra 1500, 2015 sierra.
• 10058787May 1, 2015Transmission and drivetrain. Chevrolet/cadillac/gmc: tsb contains an owner's notification letter. Select document search button below. The u joint retainer bolts, on certain trucks/vans, have a lose index and clunking noise is heard or felt when speed changes and if not corrected, propshaft will move towards axle yoke. Model 2015 escalade, escalade esv, sierra ld crew & double cab, yukon, yukon xl, silverado ld crew & double cab.
• 10114470Apr 17, 2015Electrical system, Equipment. This Preliminary Information communication provides information to the technician about vehicle that may have an OnStar system that has progression tones when pressing the blue or red button. Technician will need to call General Motors Technical Assistance Center with the scan tool data from the OnStar system.
• 10059116Apr 1, 2015Transmission and drivetrain. Gmc/chevrolet: procedure information regarding inspection of transmission control module (tcm) engine wiring harness for certain trucks and if misrouted and not secured will properly reroute and use auxiliary positive battery cable fir tree clip. Model 2015 silverado, sierra.
• 10058684Apr 1, 2015Equipment. Gmc/chevrolet: tsb contains a notification of an owner's letter. Select document search button below. In some trucks, the rear seat entertainment system was installed without validation approval and would need to have hinged screen style rear system replaced and removed with revised integral screen. Model 2014-15 silverado, suburban, tahoe, sierra, yukon.
• 10057076Apr 1, 2015Electrical system. Buick/cadillac/ gmc/ chevrolet: see document search button for owner letter. Battery is dead due to onstar module and if vehicle fails to start after 4 days and occurs even if onstar system is not active. *pe updated 11/6/15.
• 10113785Mar 31, 2015Equipment. This informational bulletin adds the 2014 and 2015 model years to information of a language change for OnStar System (U.S. and Canada only).
• 10113775Mar 26, 2015Equipment. This informational bulletin provides information on the Product Quality Center (PQC) assembly replacement process for Service Agents not required to contact PQC prior to assembly replacement.
• 10113773Mar 26, 2015Equipment. The intent of this technical bulletin is to identify aftermarket ALDL or DLC interface devices as potential sources for causing multiple customer concerns that do not have other diagnostic methods to identify them.
• 10113753Mar 16, 2015Equipment. This preliminary informational bulletin provides technicians with diagnostic tips for a customer concern of odor emanating from HVAC system.
• 10113752Mar 16, 2015Electrical system. This informational bulletin communicates GM wiring repair strategy information.
• 10113745Mar 10, 2015Equipment. This warranty administration bulletin communicates GM required operating procedures (U.S. only) for service operations.
• 10113741Mar 10, 2015Equipment. This warranty administration bulletin provides retail and wholesale service personnel with the policies and the warranty claims submission procedures that support Labor Operation 0600014 - Suspected Tampering or Vehicle Modifications.
• 10113740Mar 9, 2015Equipment. This informational bulletin provides dealership personnel information on unscheduled supplemental services (including flushing services and additives) and proper use of GM simplified maintenance schedules (Canada only).
• 10113738Mar 6, 2015Engine cooling. This informational bulletin provides technicians with diagnostic tips for preventing oil leaks after changing oil and filter.
• 10113731Mar 4, 2015Equipment. This informational bulletin provides information on the PQC assembly replacement process - for dealers required to contact PQC prior to replacing an assembly (U.S. and Canada only).
• 10113720Mar 2, 2015Equipment. This informational bulletin provides information on a GM of Canada OnStar® cellular communication upgrade.
• 10057992Mar 1, 2015Exterior lighting. General motors 2014-2015 gmc sierra, gmc sierra 1500: information regarding poor headlight performance when driving in very dark rural areas.
• 10057976Mar 1, 2015Visibility (wipers, defrost, mirrors). This tsb contains an owner notification letter. Select document search button below. General motors 2015 chevrolet silverado, sierra equipped with rpo c49 electric rear window defogger. This is a revised copy of bulletin 14815a.
• 10057974Mar 1, 2015Visibility (wipers, defrost, mirrors). This tsb contains an owner notification letter. Select document search button below. General motors 2015 chevrolet silverado, sierra ; certain light duty 2015 vehicles built with rpo c49 fixed-window heated glass may have a structurally weakened glass due to internal flaw.
• 10057973Mar 1, 2015Visibility (wipers, defrost, mirrors). This tsb contains an owner notification letter. Select document search button below. General motors 2015 silverado gmc sierra equipped with rpo c49 electric rear window defogger. Due to surface flaw, heated back window glass is structurally weakened.
• 10057969Mar 1, 2015Brakes. General motors 2014-2015, chevrolet silverado, gmc sierra : service update for inventory and customer park brake bracket vehicles body harness contact expires with base warranty .
• 10057675Mar 1, 2015Visibility (wipers, defrost, mirrors). General motors 2015 chevrolet silverado, gmc sierra. Due to surface flaw, certain vehicles, with heated back window glass, is structurally weakened and shatter. Rear windows have to be replace.
• 10057643Mar 1, 2015Brakes. General motors 2014-2015 chevrolet silverado, gmc sierra: service update for inventory and customer vehicles body harness contact with park brake bracket will expires with base warranty.
• 10113566Feb 20, 2015Fuel system. This informational bulletin provides information for maintenance cleaning of the fuel injectors.
• 10113565Feb 20, 2015Equipment. This preliminary informational bulletin provides radio programming information to correct customer concerns about no XM audio or time shift, radio lock-up, slow response, vertical line between clock and temperature, poor FM reception (truck only).
• 10114408Feb 13, 2015Equipment. This Preliminary Information communication provides information to the technician about vehicles that are travelling from Canada to the United States. While in the United States they are unable to receive Turn-by-Turn directions. Due to the existing cellular provider not having roaming agreements in areas outside of Canada to support transmitting of the packet data required for Turn-By-Turn feature to operate. The…
• 10113548Feb 13, 2015Suspension. This technical bulletin provides repair information for the re-torque of leaf spring bolts to correct a customer concern for a clunking noise coming from the rear of the vehicle.
• 10113543Feb 12, 2015Suspension. This technical bulletin provides repair information for the re-torque of leaf spring bolts to correct a customer concern for a clunking noise coming from the rear of the vehicle.
• 10113539Feb 11, 2015Brakes. This preliminary informational bulletin provides diagnosis and repair information to correct a customer concern of alleged no park or vehicle rolls in park or park will not hold.
• 10113534Feb 10, 2015Equipment. This preliminary informational bulletin provides repair information to correct customer concerns about blank display, NAV screen audio content is unavailable via speech recognition, display screen is stuck on incoming call view after phone call finished, rear view camera display blank, USB issues, Bluetooth/Favorite Bar/Voice, iPod unable to detect via USB, recognition concerns, XM speech recognition inoperative…
• 10113531Feb 9, 2015Equipment. This warranty administration bulletin provides information to clarify proper transaction administration of GM Dealer Empowerment Program and Goodwill Cases.
• 10113521Feb 5, 2015Transmission and drivetrain, Wheels. This preliminary informational bulletin outlines the recommendations and procedures for diagnosing and repairing vibrations caused by wheel and tire, axle components and/or propeller shafts.
• 10113520Feb 5, 2015Equipment. This preliminary informational bulletin provides radio programming information to correct customer concerns about no XM audio or time shift, radio lock-up, slow response, vertical line between clock and temperature, poor FM reception (truck only).
• 10113519Feb 5, 2015Equipment, Electrical system. This preliminary informational bulletin adds the 2015 model year to repair information on correcting a customer concern of poor, limited, reduced Remote Keyless Entry (RKE) or Remote Vehicle Start (RVS) range.
• 10113513Feb 3, 2015Transmission and drivetrain. This preliminary informational bulletin provides diagnostic tips for a customer concern of illuminated MIL or technicians finding DTC P2818: Transmission Control Solenoid Valve'8 Stuck On.
• 10057680Feb 1, 2015Fuel system. Cadillac/gmc/chevrolet: tsb contains owner notification letter. Select document search button below. There is fuel odor and increased evaporative emissions due to high pressure fuel pump leaking and engine fails to start or when driven has less power due to insufficient fuel pressure. Model 2014-14 silverado ld, sierra ld, 2015 escalade, esv, suburban, tahoe, yukon, yukon xl, corvette.
• 10057653Feb 1, 2015Engine, Engine cooling. Chevrolet/gmc: on some vehicles, accessory drive idler pulley will be replaced due to noise in bearing and pulley may fail and alternator and water pump stop working.
• 10057649Feb 1, 2015Brakes. Gmc/chevrolet: procedure in tie strap main and bcm of body harness to prevent them coming in contact with park brake bracket where exposed body harness wires in close proximity to parking brake bracket can rub or pinch brake bracket. Model 2014-15 sierra, silverado.
• 10114372Jan 30, 2015Equipment, Electrical system. This Preliminary Information communication provides information to the technician about vehicles that may have a blank displays, flashing displays, "Error or Update failed Messages", navigation map not loading, Bluetooth or USB concerns. Technician should inspect the USB/SD card port for a SD card or a device plug into any of the USB ports.
• 10114352Jan 15, 2015Wheels, Tires. This Preliminary Information communication provides information to the technician about changing the tire and wheel size on vehicles. General Motors will only support a tire calibration for tires that have been sized, tested and designed for the vehicle in question and its applications. Technician should not use the information that is provided by the antilock braking system tire size selection.

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