2025 Chevrolet Corvette Technical Service Bulletins

317 technical service bulletins (TSBs) are on record for the 2025 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.

• 11013285Jan 22, 2025Other or unknown. • Improvements to emergency parking brake functionality • Improves propulsion system performance and overall drive quality • Fixes implemented to correct inaccurate activation of check engine light • Improves eTrunk emergency release switch operation • Reduces noise levels when shifting • Fixes connection issues with front camera • Removes false error message related to Lane Keep Assist • Fixes minor issues with…
• 11013282Jan 21, 2025Other or unknown. Great News! Your vehicle keeps getting better. This update contains a required software change to help improve the overall software update and diagnostics process. Be sure to install this update to be able to receive future software updates. Better Never Stops™
• 11013241Jan 14, 2025Transmission and drivetrain. This service bulletin provides a Diagnostic Aid for PicoScope Information and Setup for Transmission Related Concerns.
• 11013343Jan 13, 2025Electrical system, Other or unknown. This service bulletin provides repair information to correct a customer concern of Service Instrument Cluster DIC Message Caused by DTC U3000 SYM 09.
• 11013030Jan 10, 2025Engine, Transmission and drivetrain, Electrical system. This service bulletin provides information to correct a customer concern of Check Engine Light or Malfunction Indicator Lamp Illuminated with DTCs U0401 and/or U1611 Set.
• 11012968Jan 10, 2025Other or unknown. This Preliminary information communicates recovery procedure after return to dealer message.
• 11012967Jan 10, 2025Other or unknown. This Preliminary information communicates a diagnostic tip on how to resolve a issue if the serial data authentication configuration did not complete correctly.
• 11012966Jan 10, 2025Other or unknown. This Preliminary information communicates diagnostic tips on how to resolve a issues with vehicles that will not power up after a can bus 2 issue, lightning strike, or a failed over the air update.
• 11012946Jan 10, 2025Other or unknown. This Preliminary Information communication advises the technician on the need to provide additional information when creating a TAC case for a DCT transmission
• 11013069Jan 9, 2025Engine, Transmission and drivetrain, Electrical system. This bulletin provides information on identifying Non-GM Engine Calibrations for Gasoline Engines using the Tech 2 or GDS 2.
• 11013070Jan 8, 2025Engine. This service bulletin advises the technician of possible coolant entering the areas of the engine, either through failed parts or defects in the castings, that may be the cause of the concerns related to the MIL or the engine running rough.
• 11012929Jan 7, 2025Electrical system. This warranty administration bulletin provides policy information on the requirements for 12V battery testing and warranty replacements.
• 11012930Jan 4, 2025Other or unknown. This warranty administration bulletin provides policy information for GM courtesy transportation and roadside assistance programs.
• 11012873Dec 19, 2024Transmission and drivetrain. This service bulletin informs the technician on the running changes to the M1L, M1M, MLH automatic transmissions.
• 11012692Dec 14, 2024Other or unknown. This service bulletin provides information for dealers/technicians on Labor Operations for Limited Production Option (LPO) Calibrated Accessories.
• 11012691Dec 14, 2024Other or unknown. This warranty bulletin provides information on Customer Concern Not Duplicated (CCND) Labor Operation Numbers.
• 11012690Dec 14, 2024Other or unknown. This warranty administration bulletin provide policy information for variable diagnostic time allowances on select labor operations (U.S. Only).
• 11011885Dec 14, 2024Other or unknown, Electrical system, Fuel system. This Preliminary information communicates diagnostic tips on how to resolve a issues with vehicles that will not power up after a can bus 2 issue, lightning strike, or a failed over the air update.
• 11012837Dec 13, 2024Engine. This service bulletin informs the technician that there are multiple drain plugs that need to be removed in order to drain all the oil from the engine.
• 11011872Dec 13, 2024Other or unknown, Engine, Electrical system. This Preliminary information communicates a diagnostic tip on how to resolve a issue if the serial data authentication configuration did not complete correctly.
• 11012189Dec 6, 2024Electrical system. This service bulletin provides information on the Transport Mode Feature, also known as Logistics mode, which is used to increase the 12V Battery stand time of the vehicle during transit and or long period of stand time at the dealerships.
• 11011805Dec 6, 2024Other or unknown, Electrical system. This Preliminary information communicates a GM part number for reflective high temperature heat or insulating tape when repairing wiring harnesses.
• 11011694Dec 6, 2024Lane departure, Other or unknown. This Preliminary information communicates Thus the active safety systems maybe inoperable and to perform a module reset to correct.
• 11011693Dec 6, 2024Other or unknown, Lane departure. This Preliminary information communicates how to recover the Image Processing Module.
• 11011683Dec 4, 2024Other or unknown, Transmission and drivetrain. This Preliminary Information communication advises the technician on the need to provide additional information when creating a TAC case for a DCT transmission
• 11011682Dec 3, 2024Other or unknown. This Preliminary information communicates recovery procedure after return to dealer message.
• 11012003Nov 27, 2024Visibility (wipers, defrost, mirrors), Other or unknown. This service bulletin provides a service procedure to correct customer concerns of Air Conditioning (A/C) Not Working and/or Blows Warm Air.
• 11011989Nov 27, 2024Transmission and drivetrain. This service bulletin provides information on the harmful effects of ethylene glycol in transmission fluid.
• 11011990Nov 26, 2024Wheels, Brakes. This service bulletin provides a procedure to clean the back side of the rims and rotors and to correct the customer concern of wheel clicking.
• 11011996Nov 25, 2024Other or unknown, Electrical system. This service bulletin provides diagnostic/repair information to correct a customer concern of Cellphone not Charging or USB Receptacle Inoperative.
• 11011900Nov 22, 2024Engine. This diagnostic tip bulletin provides additional information on how to diagnose a possible valve, lifter or camshaft issue.
• 11011957Nov 21, 2024Transmission and drivetrain, Engine, Electrical system. This service bulletin provides information to correct a customer concern of Check Engine Light or Malfunction Indicator Lamp Illuminated with DTCs U0401 and/or U1611 Set.
• 11011387Nov 15, 2024Transmission and drivetrain. This Preliminary Information communication advises the dealer the correct time, mileage and Labor operation used for the first covered Maintenace.
• 11011709Nov 5, 2024Engine, Body and structure, Wheels, Other or unknown, Brakes. This bulletin advises the dealers to maintain the vehicle stock on hand by doing a full inspection on the vehicles before being sold (prepping) to the customer.
• 11011390Oct 30, 2024Engine. This service bulletin provides diagnostic aid information for dealers/technicians on Vehicle Speed Limited.
• 11011476Oct 28, 2024Electrical system. This Preliminary information communicates diagnostic tips on how to resolve a issues with vehicles that will not power up after a can bus 2 issue, lightning strike, or a failed over the air update.
• 11011475Oct 28, 2024Other or unknown. This Preliminary information communicates a diagnostic tip on how to resolve a issue if the serial data authentication configuration did not complete correctly.
• 11011367Oct 28, 2024Electrical system, Other or unknown. This informational bulletin provides a guide on how to diagnose and test for vibrations utilizing the PicoScope.
• 11011205Oct 28, 2024Steering, Transmission and drivetrain, Engine. This informational bulletin explains Unscheduled Supplemental Services and the importance of GM Simplified Maintenance Schedules.
• 11009188Oct 25, 2024Brakes. This Preliminary Information communicates information on resolving noise issues related to the brakes on this vehicle.
• 11009182Oct 25, 2024Body and structure. This Preliminary Information communicates information to the field on how to access the rear compartment in case of a loss of battery power.
• 11009152Oct 25, 2024Other or unknown. This Preliminary Information instructs dealership technicians how to diagnose a potential software anomaly with the Performance Data Recorder that may cause a battery draw.
• 11011464Oct 24, 2024Electrical system. This Preliminary information communicates to the dealer an issue where the vehicle's engine control module may set a P060C diagnostic trouble code. This document instruct the dealer how to remedy this condition.
• 11011456Oct 22, 2024Other or unknown. This Preliminary Information communicates diagnostic information to dealership techs in assisting them with determining OEM mufflers from aftermarket ones.
• 11008985Oct 18, 2024Electrical system. This Preliminary Information instructs dealership technicians how to diagnose a potential software anomaly with the Performance Data Recorder that may cause a battery draw.
• 11010901Oct 17, 2024Electrical system. This bulletin provides a procedure on how to check for a battery drain utilizing the Picoscope and how to measure the load on the system that may be causing a drain.
• 11011439Oct 14, 2024Body and structure. This Preliminary Information communicates diagnostic information to dealership technicians about a software issue on a front compartment lid system.
• 11010700Oct 14, 2024Engine, Electrical system, Transmission and drivetrain. This service bulletin provides information to correct a customer concern of Check Engine Light or Malfunction Indicator Lamp Illuminated with DTCs U0401 and/or U1611 Set.
• 11010576Oct 11, 2024Other or unknown. This service bulletin provides information on All hazmat parts being returned to the Warranty Parts Center (WPC) must be shipped using Central Transport. Hazardous materials should never be sent by air transportation to the WPC.
• 11010641Oct 10, 2024Transmission and drivetrain. The service bulletin describes warranty information/maintenance for the transmission external canister filter.

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