2015 Chevrolet Corvette Technical Service Bulletins

1,823 technical service bulletins (TSBs) are on record for the 2015 Chevrolet Corvette. 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.

• 10135329Oct 14, 2014Equipment. This Preliminary Information communication provides information to the technician that when the vehicle is shut off while the radio is off and the analog clock is displayed, the radio will turn back on with muted audio if the customer restarts the vehicle. Dealer should communicate to the customer this condition is a normal operating characteristic of their vehicle.
• 10135328Oct 14, 2014Equipment. This Preliminary Information communication provides information to the technician about vehicles that may have that the USB port is inoperative or they receive a message of ?No other media available? when pressing the Media button. Dealer should advise the customer engineering is aware of the concern and is currently working towards a resolution.
• 10114292Oct 13, 2014Electrical system. This preliminary bulletin provides a procedure on how to cold crank test a battery in a vehicle.
• 10135322Oct 10, 2014Engine cooling. This Preliminary Information communication provides information to the technician about gasoline powered cars, mid-size trucks, light duty trucks, and heavy duty trucks with premature catalytic converter failures. It is recommended to inspect for a poor crimp on the grounds ring terminal at the engine block for the bank with the concern and repair the wire.
• 10135321Oct 10, 2014Equipment. This Preliminary Information communication provides information to the technician about vehicles that show an error message when a media disc is installed. Technician will need to check the Regular Production Option Code list to verify if the disc is compatible.
• 10135320Oct 10, 2014Equipment. This Preliminary Information communication provides information to the technician on the step to diagnose and repair vehicles that have A Diagnostic Trouble Code P06DD. If the technician finds Diagnostic Trouble Codes P06DA, P06DB, P06DC and Diagnostic Trouble Code P06DD not set install the scan tool and gather information. After the information is gathered call General Motors Technical Assistance Center for…
• 10114286Oct 8, 2014Equipment. This information bulletin provides a procedure for the technicians to perform a transmission re-learn to correct a customer concern of low milage harsh shifting.
• 10114280Oct 6, 2014Equipment. This informational bulletin provides information on Inappropriate Warranty Claims Submitted for Damaged Radios and IPCs
• 10135304Oct 2, 2014Electrical system, Engine cooling. This Preliminary Information communication advises the technician that If it is determined the crankshaft needs to be replaced complete the Service Information diagnostics to determine if the crankshaft requires replacement. If determined the engine has bearing and crankshaft damage, the engine should be replaced along with the oil cooler. Also ensure latest version of 09-06-04-026G to verify the Engine Control…
• 10135302Oct 1, 2014Transmission and drivetrain. This Preliminary Information communication advises the technician that the 8L90 8 Speed Automatic Transmission is on exchange through General Motors Product Quality Center. Dealer will need to contact General Motors Product Quality Center for further assistance.
• 10112260Sep 30, 2014Equipment. This Preliminary Information communication provides information to the technician about vehicles that may have "Service Theft System" message on the Driver Information Center. Technician may find Diagnostic Trouble Code B291B sym 3B and is unable to clear the Diagnostic Trouble Code. Technician will need to restore communication between the Body Control Module and Theft Deterrent Sensor Module to clear the…
• 10112251Sep 24, 2014Engine cooling. This Preliminary Information communication provides information to the technician about finding needle bearings during an oil change. Technician will gain access to the roller rockers to inspect them. Only replace the roller rocker that is missing needle bearings. Be sure to clean the oil drains to retrieve the needle bearings. Each roller rocker has 66 bearings.
• 10090565Sep 24, 2014Transmission and drivetrain. 14628 - service update. This bulletin provides a service procedure to perform a drive audit on all vehicles in inventory that are equipped with an 8 speed automatic transmission (m5u). A small number of transmissions may develop a crack in the triple clutch housing internal to the transmission, leading to noise, loss of reverse gear, and limiting the driver to 3rd and 4th forward gears.
• 10150637Sep 23, 2014Equipment. This informational bulletin provides information on how to use floor mats.
• 10142226Sep 23, 2014Equipment. This informational bulletin provides information on how to use floor mats.
• 10137805Sep 23, 2014Equipment. This informational bulletin provides information on how to use floor mats.
• 10112248Sep 23, 2014Electrical system, Transmission and drivetrain. This Preliminary Information communication advises the technician that the Engine Control Module part number 12662034 was placed on restriction through the General Motors Product Quality Center. Dealer will need to contact General Motors Product Quality Center for further assistance.
• 10150635Sep 19, 2014Electrical system. This technical bulletin provides a procedure on how to turn the transport mode message of and reset the battery light flashing.
• 10150634Sep 19, 2014Equipment. This informational bulletin provides the technician on what to do if the customer has a navagation concern and submit a feedback form to the GM navigation disc center website.
• 10150632Sep 19, 2014Fuel system. This informational bulletin provides information on top tier fuels and what brands are available.
• 10142223Sep 19, 2014Electrical system, Equipment. This technical bulletin provides a procedure on how to turn the transport mode message of and reset the battery light flashing.
• 10142222Sep 19, 2014Equipment. This informational bulletin provides the technician on what to do if the customer has a navagation concern and submit a feedback form to the GM navigation disc center website.
• 10142220Sep 19, 2014Fuel system. This informational bulletin provides information on top tier fuels and what brands are available.
• 10137802Sep 19, 2014Electrical system. This technical bulletin provides a procedure on how to turn the transport mode message of and reset the battery light flashing.
• 10137801Sep 19, 2014Equipment. This informational bulletin provides the technician on what to do if the customer has a navagation concern and submit a feedback form to the GM navigation disc center website.
• 10137799Sep 19, 2014Fuel system, Equipment. This informational bulletin provides information on top tier fuels and what brands are available.
• 10112244Sep 19, 2014Transmission and drivetrain, Electrical system. This Preliminary Information communication advises the technician that the Engine Control Module part number 12662034 is on restriction through the General Motors Product Quality Center. Dealer will need to contact General Motors Product Quality Center for further assistance.
• 10090590Sep 19, 2014Electrical system. Performance data recorder message. The performance data recorder (uqt) in these vehicles, when used in valet mode, allows a customer to record the driving of their corvette when the vehicle is not in their control. In valet mode, the pdr will also record activity and conversations that take place in the vehicle.
• 10150628Sep 17, 2014Equipment. This informational bulletin ask the dealers for digital pictures to better enhance field reports only.
• 10142211Sep 17, 2014Equipment. This informational bulletin ask the dealers for digital pictures to better enhance field reports only.
• 10137790Sep 17, 2014Equipment. This informational bulletin ask the dealers for digital pictures to better enhance field reports only.
• 10150627Sep 16, 2014Equipment. This information bulletin provides the dealers on how to submit a product information report.
• 10150626Sep 16, 2014Equipment. This informational bulletin provides additional information to the technicians and how to submit a field product report.
• 10142208Sep 16, 2014Equipment. This information bulletin provides the dealers on how to submit a product information report.
• 10142207Sep 16, 2014Equipment. This informational bulletin provides additional information to the technicians and how to submit a field product report.
• 10137787Sep 16, 2014Equipment. This information bulletin provides the dealers on how to submit a product information report.
• 10137786Sep 16, 2014Equipment. This informational bulletin provides additional information to the technicians and how to submit a field product report.
• 10112232Sep 16, 2014Engine, Transmission and drivetrain. This Preliminary Information communication advises the technician that the engine part number 19317708 and 19316786 restriction through General Motors Product Quality Center has ended. Dealer can now order parts through the normal Customer Care and Aftersales parts process.
• 10112225Sep 12, 2014Transmission and drivetrain. This Preliminary Information communication advises the technician that the 8L90 8 Speed Automatic Transmission is on restriction through General Motors Product Quality Center. Dealer will need to contact General Motors Product Quality Center for further assistance.
• 10112224Sep 12, 2014Engine, Transmission and drivetrain. This Preliminary Information communication advises the technician that the Engine Control Module part number 12656993 and 12662034 placed on restriction through the General Motors Product Quality Center. Dealer will need to contact General Motors Product Quality Center for further assistance.
• 10095172Sep 11, 2014Transmission and drivetrain. This information bulletin provides a procedure for the technicians to perform a transmission re-learn to correct a customer concern of low milage harsh shifting.
• 10112216Sep 9, 2014Equipment. This Preliminary Information communication provides information to the technician about vehicles that the navigation voice feedback is choppy, distorted, or garbled. Technician will need to press Settings, Voice, Audio Feedback Speed, and verify speed is set to Medium.
• 10112209Sep 4, 2014Equipment. This Preliminary Information communication advises the technician that the Human Machine Interface, Radio or Tuner, radio controls, Integrated Center Stack, display, and Media Disc Players are placed on restriction through the General Motors Technical Assistance Center. Dealer will need to contact General Motors Technical Assistance Center for further assistance.
• 10112208Sep 3, 2014Equipment, Electrical system. This Preliminary Information communication provides information to the technician about vehicles that the voice recognition is inoperative. Technician will need to toggle through all languages then back to the desired language.
• 10250014Sep 1, 2014Transmission and drivetrain. Information on Transmission Adaptive Functions
• 10247227Sep 1, 2014Back-over prevention (rear camera), Transmission and drivetrain. Service Update for Inventory Vehicles Only Drive Audit for Transmission Noise and Loss of Reverse Vehicle Limited to 3rd and 4th Forward Gear
• 10247226Sep 1, 2014Other or unknown, Brakes. Park Brake Cable Not Connected
• 10246501Sep 1, 2014Transmission and drivetrain, Vehicle speed control, Other or unknown. Information on Transmission Adaptive Functions
• 10245759Sep 1, 2014Equipment. Transport Mode On Message Displayed in Driver Information Center (DIC) and/or Battery Light is Flashing (Follow Procedure as Outlined Below)
• 10070500Sep 1, 2014Transmission and drivetrain. Summary to be provided on a future date.

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