2015 Chevrolet Tahoe Technical Service Bulletins

2,578 technical service bulletins (TSBs) are on record for the 2015 Chevrolet Tahoe. 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.

• 10247325Jul 1, 2014Electrical system. ?Peek In? Odometer Display Incorrect
• 10246498Jul 1, 2014Engine cooling, Fuel system, Other or unknown. Various Engine Noises During Cold Start and Warm Engine Operation
• 10245928Jul 1, 2014Equipment. Possible Blank Radio Display.
• 10245906Jul 1, 2014Steering. Electric Power Steering Gear Has Ended.
• 10140353Jul 1, 2014Equipment. This information for Warranty administration - Changes the Service Policy and Procedures Section 1.6.2.11 and list the requirements for the dealer to comply.
• 10137818Jul 1, 2014Equipment. This information for Warranty administration - Changes the Service Policy and Procedures Section 1.6.2.11 and list the requirements for the dealer to comply.
• 10112100Jul 1, 2014Equipment. This Preliminary Information communication provides information to the technician about vehicles that may have a blank display. Technician may find a Diagnostic Trouble Code U150F set. Technician will need to inspect circuit 7527 for damage if the Diagnostic Trouble Code is current.
• 10072512Jul 1, 2014Engine. Summary to be provided on a future date.
• 10072062Jul 1, 2014Equipment. Summary to be provided on a future date.
• 10070940Jul 1, 2014Equipment. Summary to be provided on a future date.
• 10070647Jul 1, 2014Equipment. Summary to be provided on a future date.
• 10070642Jul 1, 2014Equipment. Summary to be provided on a future date.
• 10070586Jul 1, 2014Steering. Summary to be provided on a future date.
• 10070519Jul 1, 2014Engine. Summary to be provided on a future date.
• 10070516Jul 1, 2014Engine. Summary to be provided on a future date.
• 10070142Jul 1, 2014Seats. Summary to be provided on a future date.
• 10067370Jul 1, 2014Equipment. Summary to be provided on a future date.
• 10067314Jul 1, 2014Transmission and drivetrain. Summary to be provided on a future date.
• 10067284Jul 1, 2014Electrical system. Summary to be provided on a future date.
• 10125988Jun 30, 2014Engine cooling, Equipment. This Preliminary Information communication provides information to the technician about vehicles that may have an air condition that has poor performance during high ambient temperatures. Technician will need to check the refrigerant charge and record the recovered amount on the repair order. Technician should recharge the system if needed. Technician will also need to verify if Global Diagnostic System 2 high side…
• 10125987Jun 30, 2014Electrical system, Equipment. This Preliminary Information communication provides information to the technician about vehicle that may have a "No Remote Detected" message will display on the DIC and the engine will not crank or while trying to shut the vehicle off, a "No Remote Detected Press Brake To Restart" message will display on the Driver Information Center. Dealer should advise the customer if a key fob button is being pressed when the…
• 10125986Jun 30, 2014Equipment. This Preliminary Information communication provides information to the technician on the step to diagnose and repair vehicles with a CD or DVD player that will not take a disc. Technician will gain access to the player and inspect the player to be mounted on the locating pins. If the player is not mounted on the location pins reinstall the player.
• 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.
• 10125982Jun 27, 2014Electrical system, Body and structure. This Preliminary Information communication provides information to the technician about vehicles with erratic or hesitation when opening and closing the power lift gate. There may be a diagnostic trouble code B153A set in the power lift gate module. This concern could occur if the left lift gate actuator is internally coming apart. The actuator will need to be replaced however care must be taken when removing the…
• 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.
• 10125980Jun 26, 2014Equipment, Engine cooling, Visibility (wipers, defrost, mirrors). This Preliminary Information communication provides information to the technician about vehicles that may have a rear Heater-Vent-Air Conditioning is inoperative, but the front Heater-Vent-Air Conditioning blows cold and works normally. Technician will need to replace the Thermo Static Expansion Valve with part number 25914263 into the liquid line.
• 10125974Jun 26, 2014Visibility (wipers, defrost, mirrors), Equipment. This Preliminary Information communication provides information to the technician about vehicle that may have wind whistle noise heard from the right or left rear quarter glass area when driving at highway speeds or with a cross wind. Technician will inspect the quarter glass for excessive urethane. If excessive urethane is found use a sharp knife and cut off the excessive urethane. Also the technician will install…
• 10125972Jun 26, 2014Transmission and drivetrain, Engine. This Preliminary Information communication provides information to the technician of a complaint of a sag or hesitation when accelerating. The concern is present when coasting at low speeds of less than 15 miles per hour and then aggressively applying the throttle, or after making a hard stop followed by an aggressive throttle.
• 10092786Jun 25, 2014Electrical system. 14126 - service update. This bulletin provides a service procedure to reprogram the instrument panel cluster on certain vehicles. Also involved are certain 2015 my chevrolet suburban, tahoe and gmc yukon vehicles. These vehicles may have an odometer reading at “peek in” (I.e.
• 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.
• 10125956Jun 16, 2014Equipment. This Preliminary Information communication provides information to the technician about vehicles that may not receiving all channels on the XM band. Technician will need to use a scan tool and verify current Digital Radio Receiver Status under Data Display. Technician will need to look at the second line labeled Digital Radio Receiver Status will display a number of 00 - 04. Technician will repair per the status…
• 10125953Jun 16, 2014Equipment. This Preliminary Information communication provides information to the technician on the programming and activation of the OnStar system. For many 2008 and prior model year GM vehicles, the programming is performed using the Tech 2 and the activation is initiated by a Service Programming System.
• 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.
• 10125945Jun 12, 2014Back-over prevention (rear camera), Equipment, Electrical system. 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…
• 10125940Jun 6, 2014Equipment. This Preliminary Information communication provides information to the technician on the step to diagnose and repair vehicles with a CD or DVD player that will not take a disc. Technician will gain access to the player and inspect the player to be mounted on the locating pins. If the player is not mounted on the location pins reinstall the player.
• 10126275Jun 5, 2014Equipment. This information bulletin provides dealers with more information on how to better prep a vehicle for pre-delivery.
• 10125938Jun 5, 2014Engine cooling. This Preliminary Information communication provides information to the technician about vehicles that have a tinny, rattle or buzz noise from the rear of the vehicle. Technician will need to replace the broken stud by installing a M6 rivet stud using the latest version of bulletin 10-08-45-001.
• 10069263Jun 4, 2014Equipment. Summary to be provided on a future date.
• 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…
• 10248735Jun 1, 2014Transmission and drivetrain. Unwanted Transfer Case Shift to Neutral
• 10248473Jun 1, 2014Equipment. Unable To Install A CD Or DVD (Slot Misalignment)
• 10248472Jun 1, 2014Engine cooling. Tiny Rattle And/Or Buzz Noise From Rear Of Vehicle (Inspect Exhaust Heat Shield)
• 10248467Jun 1, 2014Visibility (wipers, defrost, mirrors). A/C Blows Warm During High Ambient Temperatures.
• 10248466Jun 1, 2014Visibility (wipers, defrost, mirrors). Wind Whistle Noise At Highway Speeds From Left Or Right Rear Quarter Glass Area
• 10248465Jun 1, 2014Visibility (wipers, defrost, mirrors). Wind Whistle Noise At Highway Speeds From Left Or Right Rear Quarter Glass Area
• 10248464Jun 1, 2014Visibility (wipers, defrost, mirrors). Rear A/C Blows Warm Air.

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