2015 GMC Sierra 2500 Technical Service Bulletins

2,217 technical service bulletins (TSBs) are on record for the 2015 GMC Sierra 2500. 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.

• 10247280May 1, 2014Fuel system. Diesel Fuel Transfer Pump Tube Nut Torque
• 10247108May 1, 2014Transmission and drivetrain. Unwanted Grade Braking - Low Power - And/Or Transmission Busy Shifting.
• 10246506May 1, 2014Electrical system, Other or unknown. Unable to Clear BCM DTCs After Completing Repair
• 10246505May 1, 2014Other or unknown, Electrical system. Unable to Clear BCM DTCs After Completing Repair
• 10245970May 1, 2014Transmission and drivetrain. Driver's Power Or Memory Seat and/or Power Adjustable Pedals Inoperative.
• 10245968May 1, 2014Body and structure. Power Liftgate Erratic Operation Will Not Power Close DTC B153A And/Or Motor Running But Does Not Move.
• 10245967May 1, 2014Transmission and drivetrain, Engine cooling. Power Liftgate Erratic Operation Will Not Power Close DTC B153A And/Or Motor Running But Does Not Move.
• 10245930May 1, 2014Equipment. Outside Temperature Will Not Update.
• 10245758May 1, 2014Equipment. Transport Mode On Message Displayed in Driver Information Center (DIC) and/or Battery Light is Flashing (Follow Procedure as Outlined Below)
• 10135235Apr 30, 2014Electrical system. This informational bulletin provides information for an available BCM calibrations that would restore bulb outages when using a second stage manufacturer
• 10111838Apr 30, 2014Engine. This Preliminary Information communication provides information to the technician how to diagnose and repair a vehicles with an engine that runs with an intermittent crank no start with a Diagnostic Trouble Code P0011 or P00C6 current or history. If the vehicle is a crank no start, perform PIE0295.
• 10135227Apr 28, 2014Equipment. This informational bulletin provides information to the dealers on properly maintaining vehicles in inventory.
• 10111832Apr 25, 2014Brakes, Other or unknown, Equipment. This Preliminary Information communication provides information to the technician that a customer may request the factory Integrated Trailer Brake Control be bypassed and their aftermarket trailer brake controller be installed instead. Technician will need to gain access to the X185 or the X138 connector (varies with vehicle build; refer to Service Information) near the underhood fuse block, terminal 32.
• 10111831Apr 25, 2014Back-over prevention (rear camera), Equipment. This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that may have intermittent and hard to duplicate Rear Camera blank, distorted, or fuzzy. Also no radio, OnStar, or speech audio and the volume is unable to be adjusted from the integrated center stack or the steering wheel controls. The driver information center will show ?No Audio? in…
• 10135222Apr 22, 2014Equipment. This informational bulletin explains how to cut a new key or how to get a precut key from GM.
• 10135219Apr 22, 2014Exterior lighting. This informational bulletin explains condensation in exterior lights and replacment guidelines for warranty replacement.
• 10135218Apr 22, 2014Equipment. This informational bulletin is to assist with the identification of issues that are not considered warrantable.
• 10111819Apr 22, 2014Electrical system. This Preliminary Information communication provides information to the technician about vehicles that have the outgoing end of a Bluetooth call may have static that lasts for a short period of time when beginning a Bluetooth call, or when transferring a phone call from a handset to handsfree using the vehicle?s Bluetooth. Dealer should advise the customer the first 5-10 seconds of audio quality after the transfer…
• 10111818Apr 22, 2014Engine. This Preliminary Information communication advises the technician that the 2010 through 2015 6.6L Duramax Diesel Engine Fuel Injection Pump Part numbers 12645102, 12658095 and 12661059 will be placed on a parts restriction through the General Motors Product Quality Center. Dealer will need to contact General Motors Product Quality Center for further assistance.
• 10111817Apr 22, 2014Electrical system, Engine cooling. This Preliminary Information communication provides information to the technician about vehicles that may have a low coolant light and/or Driver Information Center message may come on with the coolant level at the correct level. Technician will need to inspect and repair any damage wires any the reservoir connector. If the sensor connection and terminals are okay follow any Service Information documents that…
• 10111813Apr 18, 2014Electrical system. This Preliminary Information communication provides information to the technician about vehicles that have the outgoing end of a Bluetooth call may have static that lasts for a short period of time when beginning a Bluetooth call, or when transferring a phone call from a handset to handsfree using the vehicle?s Bluetooth. Dealer should advise the customer the first 5-10 seconds of audio quality after the transfer…
• 10111811Apr 18, 2014Electrical system, Equipment. This Preliminary Information communication provides information to the technician about vehicles that have an OnStar system that will not power up. Technician should turn off the ignition and cancel retained accessory power. After the vehicle has powered down remove power to the OnStar module for five minutes. After the power has been removed for five minutes, if the OnStar system is working release the vehicle.
• 10111810Apr 17, 2014Equipment. This Preliminary Information communication provides information to the technician about installing General Motors Accessory pats. Technician can check Service Information for some accessories. Technician can also contact Partect for assistance. Technician can also contact Techline Customer Support Center for programming issues.
• 10135208Apr 15, 2014Visibility (wipers, defrost, mirrors). This preliminary bulletin provides a repair to replace the windshield to fix the customers concern of the inside rearview mirrior loose or fell off with bracket.
• 10135201Apr 14, 2014Equipment. This information bulletin provides the technician with additional information on fixing the vehicle right the first time by listing possible concerns to specific vehicles.
• 10135199Apr 14, 2014Fuel system. This preliminary bulletin provides a procedure to test and replace if necessary, the fuel pump to correct the customers concern of the MIL on.
• 10111792Apr 8, 2014Equipment. This Preliminary Information communication advises the technician that the Human Machine Interface, Radio or Tuner, radio controls, Integrated Center Stack, display, and Media Disc Players are placed on restriction through the General Motors Technical Assistance Center. Dealer will need to contact General Motors Technical Assistance Center for further assistance.
• 10111791Apr 8, 2014Body and structure. This Preliminary Information communication provides information to the technician about vehicles that may have a whistle noise in the vehicle from the driver or passenger side. Technician will need to inspect for voids in the body sealer on the left or right side A-pillar. Technician should also inspect for voids in the body sealer at the cowl seam.
• 10135193Apr 7, 2014Equipment. This preliminary bulletin explains the proper way to update and complete the IPC updates
• 10111787Apr 7, 2014Equipment, Electrical system. This Preliminary Information communication advises the technician on the location of the blunt cut wires for the roof beacon light. Technician can find the wires located directly above the overhead roof console.
• 10111786Apr 7, 2014Body and structure. This Preliminary Information communication advises the technician vehicle equipped with Regular Production Option Code UY2 the location of the 5th wheel harness was relocated. Starting with the 2015 model year, the location has changed to the rear of the pickup box ? forward of the rear bumper and attached to the rear frame cross member.
• 10111785Apr 4, 2014Engine cooling. This Preliminary Information communication provides information to the technician about vehicle that may have black smoke on a cold start. A dual-pulse injection strategy is utilized during engine cold start to reduce the time required to bring the catalytic converter up to operating temperature. This split injection strategy lasts for about 60 seconds on cold start. This process may cause the customer to see…
• 10111783Apr 4, 2014Fuel system. This Preliminary Information communication provides information to the technician about vehicles that have an oil leak shortly after a cold start when extremely low ambient temperatures are present. Technician will need to clean the area of the oil leak, clean and dry the PCV hoses, and replace the oil fill cap with part number 12589430.
• 10135189Apr 2, 2014Engine cooling, Back-over prevention (rear camera). This information bulletin provides additional information to the technician on how to diagnose possible normal engine noise during a cold star and a warm engine operation.
• 10253372Apr 1, 2014Engine cooling. Engine Cranks But Will Not Start May Set P00C6.
• 10250013Apr 1, 2014Electrical system. High Voltage Safety ? High Voltage Disabling
• 10247727Apr 1, 2014Fuel system. Bump Feel Or Clunk Noise After A Stop.
• 10247684Apr 1, 2014Equipment. Navigation Radio, Radio, Amplifier, Human Machine Interface.
• 10247072Apr 1, 2014Brakes. Bump Feel Or Clunk Noise After A Stop.
• 10246623Apr 1, 2014Vehicle speed control, Electrical system, Exterior lighting, Other or unknown…. Car and Truck Fix it Right the First Time Issues
• 10246500Apr 1, 2014Equipment, Air bags. High Voltage Safety ? High Voltage Disabling
• 10245973Apr 1, 2014Other or unknown. Installation Of An Aftermarket Trailer Brake Controller In Lieu Of Factory Trailer Brake Controller.
• 10245964Apr 1, 2014Back-over prevention (rear camera). No Audio Except Chime Distorted Or Inoperative Rear Camera -No Audio- Displayed On Audio Page In DIC.
• 10245962Apr 1, 2014Interior lighting. Roof Beacon Lighting Harness Location.
• 10245961Apr 1, 2014Wheels. 5th Wheel Or Camper Wiring Harness Location
• 10245942Apr 1, 2014Other or unknown. Adding Integrated Trailer Brake Controller RPO JL1.
• 10245323Apr 1, 2014Equipment. Navigation Radio, Radio, Amplifier, Human Machine Interface.
• 10111888Mar 31, 2014Fuel system, Electrical system, Engine. This Preliminary Information communication provides information to the technician how to diagnose and repair vehicles with an engine that runs with an intermittent crank no start with a Diagnostic Trouble Code P0011 or P00C6 current or history. Technician will need to use Global Diagnostic System 2 to actuate the cam phaser solenoid 4 or 5 times then try starting the vehicle. Then disable the ignition and fuel…
• 10137887Mar 28, 2014Electrical system. This warranty bulletin explains how to use the EL-50313 Midtronic GR8 Battery tester to test a battery and determin if it is warranty or not
• 10111884Mar 27, 2014Equipment, Fuel system. This Preliminary Information communication provides information to the technician about vehicles that may have a bump feel or clunk noise at a stop or on launch. Dealer should communicate to the customer this condition is a normal operating characteristic of their vehicle. The bump clunk issue may be due to fuel movement in the fuel tank when not completely full. The condition is eliminated after completely filling…

← All problems reported for the 2015 GMC Sierra 2500