2015 Chevrolet Volt Technical Service Bulletins

1,418 technical service bulletins (TSBs) are on record for the 2015 Chevrolet Volt. 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.

• 10250028Dec 18, 2014Electrical system, Fuel system. Special Return - Fuel Tank Module Kit: ACDelco Part Number M10256 (select date codes)
• 10126248Dec 18, 2014Wheels. This preliminary information bulletin provides information on how to remove stainless steel wheel nut caps with the matching depth of socket used on the wheel nut.
• 10114797Dec 16, 2014Electrical system, Seats. This Preliminary Information communication provides information to the technician about vehicles that have heated seats inoperative. Technician may find Diagnostic Trouble Code U0209 in the Heater-Vent-Air Conditioning. Technician will need to reprogram the seat heater control module using Service Programming System with the latest calibration to address the concern.
• 10114793Dec 15, 2014Equipment. This Preliminary Information communication provides information to the technician about vehicles with the vehicles location on the navigation display is off by up to a quarter of a mile. Technician should not replace any parts for this concern. Engineering is currently evaluating this concern.
• 10114783Dec 12, 2014Electrical system, Seats. This Preliminary Information communication provides information to the technician about vehicles that have heated seats inoperative. Technician may find Diagnostic Trouble Code U0209 in the Heater-Vent-Air Conditioning. Technician will need to reprogram the seat heater control module using Service Programming System with the latest calibration to address the concern.
• 10114781Dec 12, 2014Electrical system, Equipment. This Preliminary Information communication provides information to the technician about servicing any of the cooling systems on the these vehicles, which includes the High Voltage Battery Assembly, pumps, reservoirs, hoses, air separators, radiators, PIM, engine or heater system it is important to use the proper coolant and water mixture. The Power Electronics / Charging and Battery Cooling systems require a 50/50…
• 10126237Dec 11, 2014Visibility (wipers, defrost, mirrors). This informational bulletin provide information for the technicians to repair the rear window defroster contact or tabs.
• 10126231Dec 10, 2014Equipment. This information provides the proper way to install the floor mats .
• 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.
• 10126221Dec 8, 2014Electrical system. This warranty informational bulletin advised the technician that when performing a wiring repair, more information is required.
• 10114770Dec 8, 2014Engine cooling. This Preliminary Information communication provides information to the technician the steps to diagnose and repair vehicles that have Check Engine Light illuminated with an "Engine Unavailable" and ?Reduced Propulsion? messages on the Driver Information Center. Technician will find Diagnostic Trouble Code P1B03. Technician should replace Motor 1 Stator.
• 10114769Dec 8, 2014Engine, Transmission and drivetrain, Electrical system. This Preliminary Information communication provides information to the technician the steps to diagnose and repair vehicles that have Check Engine Light illuminated with an "Engine Unavailable" and ?Reduced Propulsion? messages on the Driver Information Center. Technician may find Diagnostic Trouble Codes a P0AB9 and P0AC4. Technician should not clear any Diagnostic Trouble Codes and ensure Global Diagnostic System…
• 10114761Dec 3, 2014Electrical system, Engine cooling. This Preliminary Information communication advises the technician that effective November 1st, 2010 the Drive Motor Generator Control Module part number 24266807 will be placed on restriction through the General Motors Technical Assistance Center. Dealer will need to contact General Motors Technical Assistance Center for further assistance.
• 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.
• 10253584Dec 1, 2014Wheels. Information on Removal/Cracking of Stainless Steel Wheel Nut Caps.
• 10247716Dec 1, 2014Equipment, Electrical system. J-35616-64B Terminal Test Probe / Replacement Terminal / Terminated Lead.
• 10247061Dec 1, 2014Electrical system. J-35616-64B Terminal Test Probe / Replacement Terminal / Terminated Lead.
• 10245938Dec 1, 2014Electrical system. OnStar Module Does Not Support All B101D Symptom Codes.
• 10126206Dec 1, 2014Equipment. This preliminary bulletin provides information on updating the radio firmware to correct the customers concern of the radio display blank, freezes, or locks up.
• 10072935Dec 1, 2014Equipment. Summary to be provided on a future date.
• 10070544Dec 1, 2014Engine. Summary to be provided on a future date.
• 10070504Dec 1, 2014Electrical system. Summary to be provided on a future date.
• 10069961Dec 1, 2014Engine. Summary to be provided on a future date.
• 10056835Dec 1, 2014Engine cooling. Cadillac: when servicing any of the cooling systems on the cadillac, chevrolet &opel ampera vehicles it is important to use the proper coolant and water mixture. *lj updated 2/25/15.
• 10056607Dec 1, 2014Engine. Chevrolet/cadillac: with engine unavailable and propulsion power reduced, check engine light is illuminated with diagnostic trouble code (dtc) p1b03, p0c01, p0c4e and rough operation with engine running. Model 2014-2015 elr, 2011-2015 volt.
• 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.
• 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.
• 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…
• 10114253Nov 12, 2014Equipment. This preliminary bulletin provides information on updating the radio firmware to correct the customers concern of the radio display blank, freezes, or locks up.
• 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.
• 10114711Nov 6, 2014Equipment, Electrical system. This Preliminary Information communication advises the technician that the T18 Battery Charger part number 22799689, 24265980 and 24270696 is being placed on restriction through the General Motors Technical Assistance Center. Dealer will need to call General Motors Technical Assistance Center for further assistance.
• 10114243Nov 6, 2014Equipment. This preliminary bulletin provides a procedure to replace both outter mirriors in the customers concern is a wind buffeting noise when the windows operate.
• 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…
• 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.
• 10253579Nov 1, 2014Visibility (wipers, defrost, mirrors). Wind Buffeting (Noise) when Power Windows Operated.
• 10253169Nov 1, 2014Transmission and drivetrain. DTC P0335 And Or P0336 Stored In The T6 Power Inverter Module.
• 10253159Nov 1, 2014Electrical system. T18 Battery Charge Module.
• 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.
• 10250082Nov 1, 2014Transmission and drivetrain. Information on Driveline Clunk Noise

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