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.

• 10114779Dec 12, 2014Equipment. This Preliminary Information communication provides information to the technician about the USB port going inoperative when using Multi-Media Interface Tester. Currently the Multi-Media Interface Tester and should not be used on vehicles with a base radio for testing USB function.
• 10126231Dec 10, 2014Equipment. This information provides the proper way to install the floor mats .
• 10126228Dec 10, 2014Seats. This preliminary information provides a procedure to apply grease to the seat track to correct the costomer concern of excessive movement and a click noise while driving.
• 10114775Dec 10, 2014Electrical system. This Preliminary Information communication provides information to the technician about the use of J-35616-64B terminal test probe, replacement terminals, and terminated leads. The J-35616-64B is the latest test probe released for checking tension or probing the .64 series terminals. The test probe terminal has been released in the terminal repair kit (J-38125-620H) located in Lear Tray 7 part number 963716-2.
• 10114773Dec 10, 2014Steering. This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicles that may have a grind, pop, shudder or bind feeling/noise in the steering column when turning left or right. Technician will inspect for the lower column bearing to be out of position and the upper intermediate steering shaft to lower column shaft bolt and nut may be contacting the…
• 10126227Dec 9, 2014Equipment. This preliminary information provides a procedure to update the radio to correct the cutomers concern of a 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…
• 10126225Dec 9, 2014Electrical system, Equipment. 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.
• 10114772Dec 9, 2014Electrical system. This Preliminary Information communication provides information to the technician about vehicles that the radio will lose audio except warning chimes and become inoperative after using Siri. The concern may be corrected by an ignition cycle. If the radio continues to be inoperative please contact General Motors Technical Assistance for further direction.
• 10126221Dec 8, 2014Electrical system. This warranty informational bulletin advised the technician that when performing a wiring repair, more information is required.
• 10081072Dec 8, 2014Body and structure. 14300 - service update. This bulletin provides a service procedure to replace the liftgate actuator assembly on certain vehicles equipped with a power liftgate (tb5/tc2). The power liftgate on these vehicles may have been built with liftgate struts that can lock up and cease to move. If the liftgate strut locks up, the customer may not be able to open or close the liftgate either electronically or manually.
• 10126214Dec 4, 2014Equipment. This preliminary bulletin provides a procedure to reprogram more than 8 keys for the PPV.
• 10114766Dec 4, 2014Equipment. This Preliminary Information communication provides information to the technician about vehicle that may have oil leak after the balancer is removed or replaced. Technician will need to insure the balancer bolt is the correct bolt for the engine application.
• 10114764Dec 3, 2014Electrical system. This Preliminary Information communication provides information to the technician with the correct way to remove the front shock electrical connector terminals. Technician will need to slightly bend the end of the J-38125-12A release tool. There is a purple Terminal Position Assurance that will align itself in the release position when the release tool is inserted into the release hole.
• 10114760Dec 3, 2014Electrical system. This Preliminary Information communication provides information to the technician about vehicles that have a Diagnostic Trouble Code B101D stored in Telematics Communication Interface Control Module. Technician will need to call General Motors Technical Assistance Center for further assistance. If the Diagnostic Trouble Code B101D has a sym 37 set please refer to the latest version of PIC5492.
• 10252170Dec 1, 2014Equipment. OnStar And XM Antenna Malfunction Setting.
• 10252168Dec 1, 2014Equipment. Repetitive Popping Noise From All Speakers.
• 10252166Dec 1, 2014Equipment. Radio Does Not Display The Correct Song When Listening To An Ipod.
• 10248762Dec 1, 2014Body and structure. Power Liftgate Inoperable
• 10248486Dec 1, 2014Steering. Steering Column Grind Pop Bind Noise And/Or Feeling When Turning
• 10248459Dec 1, 2014Equipment. Touch Screen Inoperative / No Audio.
• 10247716Dec 1, 2014Equipment, Electrical system. J-35616-64B Terminal Test Probe / Replacement Terminal / Terminated Lead.
• 10247235Dec 1, 2014Transmission and drivetrain, Fuel system, Steering. Loss of Electric Power Steering (EPS) Assist
• 10247061Dec 1, 2014Electrical system. J-35616-64B Terminal Test Probe / Replacement Terminal / Terminated Lead.
• 10246834Dec 1, 2014Engine cooling. PSR-Overheated Exhaust Components - Equipped with 4.3L Engine (LV1/LV3)
• 10245938Dec 1, 2014Electrical system. OnStar Module Does Not Support All B101D Symptom Codes.
• 10126204Dec 1, 2014Seats, Electrical system. 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.
• 10073910Dec 1, 2014Equipment. Summary to be provided on a future date.
• 10073352Dec 1, 2014Equipment. Summary to be provided on a future date.
• 10072596Dec 1, 2014Seats. Summary to be provided on a future date.
• 10072588Dec 1, 2014Equipment. Summary to be provided on a future date.
• 10072102Dec 1, 2014Equipment. Summary to be provided on a future date.
• 10072100Dec 1, 2014Equipment. Summary to be provided on a future date.
• 10072068Dec 1, 2014Steering. Summary to be provided on a future date.
• 10070630Dec 1, 2014Suspension. Summary to be provided on a future date.
• 10070144Dec 1, 2014Seats. Summary to be provided on a future date.
• 10070022Dec 1, 2014Equipment. Summary to be provided on a future date.
• 10069253Dec 1, 2014Steering. Summary to be provided on a future date.
• 10067349Dec 1, 2014Body and structure. Summary to be provided on a future date.
• 10067217Dec 1, 2014Engine cooling. Summary to be provided on a future date.
• 10056464Dec 1, 2014Electrical system. Buick/chevrolet/gmc: due to software anomaly, the instrument cluster analog gauges fails to operate properly. Model 2014 regal, lacrosse, silverado 1500, corvette, sierra 1500, 2015 suburban, tahoe, yukon models. *pe updated 1/13/15.
• 10114752Nov 25, 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…
• 10114271Nov 25, 2014Equipment. This warranty administration bulletin provide policy information of the JOB CARD, for a repair on vehicles and what is acceptable - customer authorization; Service manager approvals and transaction authorization; Details of concern, cause and correction; Labor Time; Technician ID and acoutablity of labor time; Proper documentation and retension of warranty parts; Accurate sublet charges and receipts; Add on…
• 10114270Nov 25, 2014Equipment. This warranty bulletin provides labor operation numbers for customer concerns that can't be duplicated.
• 10114759Nov 24, 2014Equipment. This Preliminary Information communication provides information to the technician about what XM offerings are available for vehicles. A dealer or customer can access the website listed below for vehicle specific XM offerings and availability.
• 10114750Nov 24, 2014Electrical system. This Preliminary Information communication provides information to the technician about vehicles with wireless fidelity inoperative after the OnStar module was replaced. Technician will need to perform a WIFI Activation using Service Programming System.
• 10114749Nov 24, 2014Electrical system. This Preliminary Information communication advises the technician how determine if the vehicle is equipped with wireless fidelity. Technician should check the Regular Production Option Code list for (VV4).
• 10114748Nov 24, 2014Electrical system. This Preliminary Information communication provides information to the technician about vehicles that have a Diagnostic Trouble Code B101D-37 history in the Vehicle Communication Interface Module or telematics communication interface control module. Engineering has determined that this code will only display in history on the scan tool and will not cause issues with OnStar system operation.
• 10114746Nov 21, 2014Engine. This Preliminary Information communication provides information to the technician about vehicles that have a Malfunction Indicator Lamp on or engine misfire, rough idle, extended crank, or crank no start in some cases. Technician will need to perform published Service Information diagnostics. If technician finds carbon an upper engine and valve cleaning should be performed.
• 10114267Nov 21, 2014Fuel system. This informational bulletin provides information on top tier fuels and what brands are available.
• 10114266Nov 21, 2014Transmission and drivetrain. This preliminary bulletin provides a procedure to remove and inspect the clutch select solenoid valve for damage, located in the valve body to correct the customers concern of reduced acceleration at low speeds and trans slip at lauch.

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