2015 Chevrolet Silverado 3500 Technical Service Bulletins

898 technical service bulletins (TSBs) are on record for the 2015 Chevrolet Silverado 3500. 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.

• 10248484Sep 1, 2014Electrical system. TAC Part Restriction.
• 10247326Sep 1, 2014Electrical system. ?Peek In? Odometer Display Incorrect
• 10246592Sep 1, 2014Engine cooling. Information on Exhaust Fluid Range, Exhaust Fluid Quality Poor, Service Exhaust Fluid System or Service Emission System Driver Information Center Messages
• 10245759Sep 1, 2014Equipment. Transport Mode On Message Displayed in Driver Information Center (DIC) and/or Battery Light is Flashing (Follow Procedure as Outlined Below)
• 10245324Sep 1, 2014Equipment. Navigation Radio, Radio, Human Machine Interface.
• 10072069Sep 1, 2014Body and structure. Summary to be provided on a future date.
• 10070944Sep 1, 2014Engine cooling. Summary to be provided on a future date.
• 10067285Sep 1, 2014Electrical system. Summary to be provided on a future date.
• 10138703Aug 28, 2014Engine cooling, Equipment. This informational bulletin advises of a new testing tool for EGR cooling pressure tester.
• 10093768Aug 19, 2014Engine. 14466 - service update. This bulletin provides a service procedure to reprogram the ecm (engine control module) on certain trucks equipped with the 6.6l duramax diesel engine (rpo lml).
• 10112160Aug 8, 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.
• 10112144Jul 31, 2014Equipment. This Preliminary Information communication provides information to the technician about vehicle that has no XM audio on certain channels but XM channel info is displayed. Technician will need to contact XM and deactivate and activate the module.
• 10112142Jul 30, 2014Equipment. This Preliminary Information communication provides information to the technician about vehicles that have a message on the radio "maximum number of phones are currently paired to the vehicle". Dealer should advise the customer this is normal operation of the vehicle due to the maximum number of five phones can be paired to a vehicle.
• 10112137Jul 30, 2014Equipment. 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.
• 10248445Jul 23, 2014Equipment. Vehicle Recalls
• 10248740Jul 21, 2014Equipment. Fuse Block Retention
• 10137837Jul 18, 2014Electrical system, Equipment. This preliminary informational bulletin provides a procedure for the technician to test the power seats, the outside power mirriors, shorts in the wiring and the MSM, and reprogram the module if shorts weren't found, for the customers concern of the mirriors and/or seat inoperative.
• 10137833Jul 16, 2014Equipment, Engine cooling. This information bulletin advises of a new tool used to aid in installing Duramax glow plugs.
• 10137831Jul 16, 2014Equipment, Visibility (wipers, defrost, mirrors). This preliminary bulletin provides a procedure to replace the outside mirriors with camper style mirriors for the customer request.
• 10137825Jul 9, 2014Engine, Equipment. This preliminary information bulletin provides a procedure to install an air temperature sensor package kit, to correct the customer concern for reduced engine power and /or MIL illuminated.
• 10137824Jul 8, 2014Equipment, Electrical system. This Technical bulletin provides a procedure to request a hard mute from Onstar when navigation is annoucing directions and to correct the customers concern of the radio being loud during navigation.
• 10137823Jul 8, 2014Equipment, Engine cooling. 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.
• 10112102Jul 8, 2014Electrical system. This Preliminary Information communication provides information to the technician that General Motors Technical Assistance Center may ask for Global Diagnostic System 2 Session Log. Technician will need use Global Diagnostic System 2 to send the session logs to General Motors Technical Assistance Center for further assistance on the vehicle in question.
• 10092710Jul 8, 2014Electrical system. 14126a - service update (revised programming information). This bulletin provides a service procedure to reprogram the instrument panel cluster on certain vehicles. These vehicles may have an odometer reading at “peek in” (I.e. Driver information center (dic) screen when the vehicle is in the off power mode but the cluster is awakened by opening the car door or using the key fob) does not match the season odometer…
• 10092709Jul 7, 2014Engine. 14231 - emissions recall. Impco automotive is conducting this emission recall. For the convenience of our customers, general motors has agreed to assist in administering this recall through its chevrolet and gmc dealers. Impco automotive has decided to conduct a voluntary emission recall involving certain vehicles equipped with a compressed natural gas (cng) system. These vehicles were built with an incorrect ecm…
• 10248777Jul 1, 2014Seats. Incomplete Weld on the Seat Hook Bracket Assembly
• 10248776Jul 1, 2014Seats. Incomplete Weld on the Seat Hook Bracket Assembly
• 10248736Jul 1, 2014Transmission and drivetrain. Unwanted Transfer Case Shift to Neutral
• 10248481Jul 1, 2014Equipment. False B127E Set In HMI Module
• 10248458Jul 1, 2014Equipment. Touch Screen Inoperative / No Audio.
• 10247325Jul 1, 2014Electrical system. ?Peek In? Odometer Display Incorrect
• 10246499Jul 1, 2014Other or unknown, Equipment, Electrical system, Fuel system. Duramax® Diesel Glow Plugs Difficult to Install Due to Carbon Buildup - New Glow Plug Bore Reamer Available
• 10245928Jul 1, 2014Equipment. Possible Blank Radio Display.
• 10067284Jul 1, 2014Electrical system. Summary to be provided on a future date.
• 10248443Jun 27, 2014Equipment. Vehicle Recalls
• 10126311Jun 27, 2014Electrical system. This PI provides a procedure to update the instrument cluster properly and completely and what steps to take if the link between the tools were to become dis-connected.
• 10126308Jun 26, 2014Suspension. This informational bulletin was created to aid the technician in diagnosing the difference between a shock or strut that has a fluid residule from a possible external source from a leaking shaft seal.
• 10126302Jun 24, 2014Exterior lighting. This preliminary bulletin explains that the customers concern of the rear seat entertainment dome lamps when the turn signals or brakes are used, engineering is aware of the condition and are working on a resolution.
• 10126301Jun 24, 2014Equipment. This preliminary bulletin explains to the technician to use the vin when reprogramming the radio using the techline/service programming systems.
• 10126291Jun 18, 2014Visibility (wipers, defrost, mirrors). This preliminary bulletin provides a procedure on how to reset the power folding mirriors after they been folded manually, to fix the customers concern of the mirriors shaking or fluttering at normal driving speeds.
• 10126281Jun 13, 2014Equipment. This preliminary information bulletin provides a procedure on reprograming the HMI module to repair the customers concern of the blank screen after start up, Rear view camera on, touch screen inop, bluetooth and navigation concerns.
• 10126280Jun 13, 2014Equipment. This preliminary bulletin provides a information to the dealer for the requirements need for equipment.
• 10126278Jun 12, 2014Equipment. This informational bulletin provides the dealer with information on what to do when requesting a new key code for the customer.
• 10126275Jun 5, 2014Equipment. This information bulletin provides dealers with more information on how to better prep a vehicle for pre-delivery.
• 10092770Jun 5, 2014Equipment. 14212 - customer satisfaction. Certain vehicles may have inaccurate towing capacity values reported in the owner’s manual. Use of higher than recommended maximum trailer weight could result in a powertrain cooling system overheat condition if operating the vehicle under certain high ambient temperature and road grade conditions. Dealers are to place a copy of an updated towing capacity table supplement in the owner…
• 10126269Jun 3, 2014Visibility (wipers, defrost, mirrors). This preliminary bulletin provides a procedure to replace the outside mirriors with camper style mirriors for the customer request.
• 10125933Jun 3, 2014Transmission and drivetrain. This Preliminary Information communication provides information to the technician about vehicle that have a Malfunction Indicator Lamp on. Technician may find Diagnostic Trouble Codes P0601, P0603, P0604, P062F or P1621 stored in the Transmission Control Module. Technician will need to ensure that the Diagnostic Trouble Codes are set in the Transmission Control Module. If the Diagnostic Trouble Codes are only set…
• 10253413Jun 1, 2014Fuel system. Duramax Fuel System Contamination Identification.
• 10248782Jun 1, 2014Steering. Inspect Power Steering Hose Clamps
• 10248742Jun 1, 2014Equipment. Owner Manual Insert ? Gross Combined Vehicle Weight Rating (GCVWR) incorrect

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