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.

• 10114743Nov 19, 2014Visibility (wipers, defrost, mirrors), Body and structure. This Preliminary Information communication provides information to the technician on a concern of body pressure booming. This concern may be more noticeable when the active fuel management is engages and the engine is in 4 cylinder mode. The roof sheet metal may not be attached to the roof bows any longer. If equipped with a sunroof it may leak or be misaligned with the roof. Technician is to follow the steps to…
• 10114742Nov 19, 2014Electrical system. This Preliminary Information communication provides information to the technician about the wireless charging module has been placed on restriction through the General Motors Technical Assistance Center. Dealer will need to call General Motors Technical Assistance Center for further assistance. Customer may state that the phone does not charge, charges slow, moves out of charging spot, or charges intermittently…
• 10114263Nov 19, 2014Transmission and drivetrain. This preliminary bulletin provides a procedure to perform a transmission inspection and adjustment before having to replace the parking pawl actuator if the inspection found no problem.
• 10114262Nov 18, 2014Brakes. This informational bulletin explains a normal condition for what and how the drive line can clunk.
• 10114260Nov 18, 2014Forward collision avoidance. This information bulletin explains the use of drilling high strength steel in a collision repair and the GM recommended CryoCobalt Drill bit.
• 10114734Nov 14, 2014Engine, Electrical system. This Preliminary Information communication advises the technician that there have been some reports that the current engine hours are not correct and display 0.0. Technician will need to program the Instrument Panel Cluster using Service Programming System.
• 10114723Nov 13, 2014Electronic stability control, Other or unknown. This Preliminary Information communication provides information to the technician about vehicles that have an unwanted Stability Activation and/or a Service Stability message on the Driver Information Center. Technician may find a Diagnostic Trouble Code C0710. Technician should inspect for vehicles modifications before any in-depth diagnostics are performed.
• 10081066Nov 13, 2014Equipment. 14395 - customer satisfaction. On some vehicles, a performance issue with the onstar® module might impact the vehicle's battery life. This can cause a dead battery if the vehicle is not started for approximately 4 days. This condition can occur even if the onstar® system is not active. Dealers are to replace the onstar® module. If the customer does not have an active onstar® subscription, the onstar® module is to…
• 10114719Nov 11, 2014Vehicle speed control. This Preliminary Information communication provides information to the technician about vehicles that the speedometer needle appears to be inaccurate. Dealer should advise the customer the specification for speedometer needle accuracy is +/- 2 MPH at any given speed when looking straight at the needle.
• 10114714Nov 11, 2014Visibility (wipers, defrost, mirrors). This Preliminary Information communication provides information to the technician about vehicles that when driving at highway speeds and closing the sunroof, it will reverse when it reaches the air deflector. Dealer will need to replace the sunroof motor for this concern.
• 10114250Nov 11, 2014Electrical system. This preliminary bulletin provides a procedure to install a switch with the correct icon for the power assist/running boards.
• 10114248Nov 10, 2014Electrical system. This preliminary bulletin is to inform dealers that the E92 Engine Control Module (ECM) labels have an incorrect service part number.
• 10114247Nov 10, 2014Equipment. This preliminary bulletin provides a procedure to paint the areas of the frame, if there are signs of rust/corrosion after the wax coating peeled off.
• 10114245Nov 7, 2014Electrical system. This informational bulletin was created to help technician identify non GM calibrations for the gasoline engines and the damages that may be caused by aftermarket calibrations
• 10114244Nov 7, 2014Electrical system. This technical bulletin provides a procedure on how to turn the transport mode message of and reset the battery light flashing.
• 10090217Nov 7, 2014Transmission and drivetrain. 14616 - service update. This bulletin provides a service procedure to reprogram the transfer case control module on certain vehicles equipped with rpo nqh transfer case. These vehicles may exhibit a service 4wd message when starting the vehicle after it has been turned off with the transfer case control knob set in auto 4wd.
• 10114710Nov 6, 2014Fuel system. This Preliminary Information communication advises the technician when Service Information diagnostics indicates a fuel injector may need to be removed for a repair or replaced the injector will need a new seal. This Preliminary Information contains all the O-ring seal and the injector kit part numbers.
• 10114242Nov 6, 2014Electrical system. This technical bulletin provides information to the technician to replace the ignition key if the customers concern is the shifter contacts the key.
• 10114708Nov 5, 2014Suspension, Equipment, Tires. This Preliminary Information communication provides information to the technician that before calling General Motors Technical Assistance Center for assistance, there is some basic diagnostic information that must be obtained in order for General Motors Technical Assistance Center to provide proper direction in repairing the vehicle.
• 10114707Nov 5, 2014Equipment. This Preliminary Information communication provides information to the technician about vehicles with an inoperative CD player. Technician will need to contact General Motors Technical Assistance Center for further assistance.
• 10114241Nov 5, 2014Electrical system. This informational bulletin was created to help technician identify non GM calibrations for the gasoline engines and the damages that may be caused by aftermarket calibrations
• 10090210Nov 5, 2014Equipment. 14450a - service update (revised to include non-export vehicles). This bulletin provides a service procedure to inspect the air conditioning refrigerant warning label on certain vehicles. If the label is incorrect, this bulletin provides a service procedure to replace the label, inspect the air conditioning refrigerant charge, and adjust the air conditioning refrigerant charge.
• 10114706Nov 4, 2014Electrical system. This Preliminary Information communication provides information to the technician about vehicles with OnStar WIFI is inoperative after a VCIM replacement. Technician will need to contact General Motors Technical Assistance Center with module information.
• 10114705Nov 4, 2014Equipment. 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…
• 10114703Nov 3, 2014Brakes, Equipment, Electrical system. This Preliminary Information communication provides information to the technician about vehicles that when the dome lamps are off, if the brake pedal is applied or turn signal is operated, the dome lamp will flash on and off. Technician will need to replace both front overhead console lamps with part number 23104411.
• 10114240Nov 3, 2014Equipment. This informational bulletin helps the technician quick reference repairs to bulletins as opposed to replacing parts that may be un necessary.
• 10114239Nov 3, 2014Equipment. This warranty bulletin clarifies the use of dealer empowerment to satisfy the customer.
• 10254239Nov 1, 2014Body and structure. Wax Coating on Frame Peeling, Metal Shows Corrosion/Rusting.
• 10252164Nov 1, 2014Equipment. Identifying If A Vehicle Is Equipped With OnStar 4G LTE Wi-Fi.
• 10252163Nov 1, 2014Equipment. XM Audio Traffic And Travel Link Availability And Operation.
• 10252160Nov 1, 2014Electrical system. Programming IPC Engine Hours Into A Replacement IPC.
• 10252157Nov 1, 2014Visibility (wipers, defrost, mirrors). Sunroof Reverses When Closing At Highway Speeds.
• 10252156Nov 1, 2014Equipment. Important Information Needed When Calling TAC for Diagnostic Help on Vibration Complaints.
• 10252154Nov 1, 2014Equipment. CD Player Inoperative.
• 10252150Nov 1, 2014Exterior lighting. Dome Lamps Flash On And Off When Operating Brake Pedal Or Turn Signal.
• 10250082Nov 1, 2014Transmission and drivetrain. Information on Driveline Clunk Noise
• 10248796Nov 1, 2014Visibility (wipers, defrost, mirrors). Service Update for Inventory and Customer Vehicles Inspect Air Conditioning Refrigerant Warning Label and Adjust Refrigerant Charge
• 10248789Nov 1, 2014Electrical system. OnStar® Module Battery Drain
• 10248490Nov 1, 2014Visibility (wipers, defrost, mirrors), Body and structure. Wind Buffeting Droan Type Noise And/Or Body Pressure Booming.
• 10247748Nov 1, 2014Electrical system. Speedometer Needle Accuracy Information.
• 10247650Nov 1, 2014Electronic stability control. Unwanted Stability Activation and/or C0710.
• 10247224Nov 1, 2014Other or unknown, Engine cooling. Service 4WD Message ? Transfer Case Stuck in 4WD HI
• 10247093Nov 1, 2014Electrical system. Speedometer Needle Accuracy Information.
• 10247063Nov 1, 2014Visibility (wipers, defrost, mirrors). A/C Blows Warm Or Poor Performance.
• 10246569Nov 1, 2014Transmission and drivetrain. Information on Driveline Clunk Noise
• 10245951Nov 1, 2014Equipment. Canadian Customers Unable To Place Calls And Turn By Turn Inoperative In The United States.
• 10245809Nov 1, 2014Electrical system. Shift Lever Contacts Ignition Key
• 10245760Nov 1, 2014Equipment. Transport Mode On Message Displayed in Driver Information Center (DIC) and/or Battery Light is Flashing (Follow Procedure as Outlined Below)
• 10245289Nov 1, 2014Electronic stability control. Unwanted Stability Activation and/or C0710.
• 10074167Nov 1, 2014Equipment. Summary to be provided on a future date.

← All problems reported for the 2015 Chevrolet Tahoe