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Service bulletins for the 2014 Chevrolet Corvette

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

1985 on file from NHTSA, as of 2026-10-19.

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Only bulletins with component: Driver assistance are shown. Show all

Bulletins, newest first
PIP5395G2023-08-21. Service bulletin. BACK OVER PREVENTION; FUEL SYSTEM, GASOLINE. This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicles that may have rattle or ticking noise that is louder inside the vehicle than outside. The noise may also sound like a lifter tick. If the noise is heard best at the fuel line and the sound will be real loud with a stethoscope. The fuel line will need to be replaced.
070601016G2022-06-13. Service bulletin. BACK OVER PREVENTION. This informational bulletin provides information on Internal Engine Noise or Damage After Oil Filter Replacement.
17NA0402021-12-20. Service bulletin. BACK OVER PREVENTION. This service bulletin provides a procedure to correct a condition of Brake Squeal or Squeak Noise Intermittently on Initial Brake Applies.
PIT5698B2021-09-13. Service bulletin. ELECTRICAL SYSTEM:ADAS:BLINDSPOT:SENSORS. This Preliminary information communicates additional information on how a LIN bus operates and diagnostic tips when working on a LIN bus.
PI1496A2021-09-07. Service bulletin. BACK OVER PREVENTION; SERVICE BRAKES. Brake squeal or squeak Noise Intermittently on Initial Brake applies
PI1489A2021-09-07. Service bulletin. BACK OVER PREVENTION; ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM). Malfunction Indicator Lamp (MIL) Illuminated, Intermittently Unable to Shift into Reverse, DTC P0502 Set
PI1258A2021-09-07. Service bulletin. SERVICE BRAKES, AIR:DISC:PADS; EQUIPMENT; BACK OVER PREVENTION. Brake squeal or squeak noise intermittently on Initial brake applies Equipped with Heavy duty brake system (RPO J55)
PI1159A2021-04-29. Service bulletin. EQUIPMENT:ELECTRICAL:AUX AUDIO JACK/PLUG; ELECTRICAL SYSTEM:ADAS:HUD:CAMERA/SENSOR; EQUIPMENT:APPLIANCE:AIR CONDITIONER; EQUIPMENT. No XM Audio, Rear View Camera Issues, Favorite Stations Stored Twice and/or Disappear Condition/Concern • No audio on startup in XM. • iPhone does not detect if user disconnects iPhone during certification process. • When receiving an incoming call through OnStar Hands Free Calling system, the vehicle does not ring. It will show on the screen. • FM Timeshift not functioning properly. • HD Switching Toggle Setting does not function. • Favorites stored Twice or disappear. • Noise is played during the TimeShift recoding. • A/C Mode icon is displayed when vehicle is not equipped with A/C. • The folder track is not played when the folder is pressed for a long time. • Missing Forward Collision Warning Chime on vehicles base audio system, Forward Collision Alert and/or Adaptive Cruise. • Long press of the knob when highlighting a browse folder, sometime changes the media source from SD card to USB and when user releases the push knob, it brings the Media Menu back instead of showing the now playing screen for USB and SD card. • The USB only works with Apple products (iPhone). • Rear View Camera Issues: • When shifting from Drive to Reverse is less than 3 seconds, the display will not transition to the rear view camera screen. • When shifting from Drive to Reverse is more than 3 seconds, the display may be blank and will not show the rear view camera message “Check Surrounding for Safety.”
PI11592021-04-29. Service bulletin. ELECTRICAL SYSTEM:ADAS:HUD:CAMERA/SENSOR; ELECTRICAL SYSTEM; EQUIPMENT:ELECTRICAL:AUX AUDIO JACK/PLUG; EQUIPMENT:APPLIANCE:AIR CONDITIONER. No XM Audio, Rear View Camera Issues, Favorite Stations Stored Twice and/or Disappear Condition/Concern • No audio on startup in XM. • iPhone does not detect if user disconnects iPhone during certification process. • When receiving an incoming call through OnStar Hands Free Calling system, the vehicle does not ring. It will show on the screen. • FM Timeshift not functioning properly. • HD Switching Toggle Setting does not function. • Favorites stored Twice or disappear. • Noise is played during the TimeShift recoding. • A/C Mode icon is displayed when vehicle is not equipped with A/C. • The folder track is not played when the folder is pressed for a long time. • Missing Forward Collision Warning Chime on vehicles base audio system, Forward Collision Alert and/or Adaptive Cruise. • Long press of the knob when highlighting a browse folder, sometime changes the media source from SD card to USB and when user releases the push knob, it brings the Media Menu back instead of showing the now playing screen for USB and SD card. • The USB only works with Apple products (iPhone). • Rear view camera issues.
PI1108A2021-04-28. Service bulletin. ELECTRICAL SYSTEM; TRACTION CONTROL SYSTEM. Performance Traction Management (PTM) Feature Does Not Function or Unable to Activate Some customers may comment that the vehicles Performance Traction Management (PTM) feature does not function or that they cannot activate the feature.
150601002I2020-04-27. Service bulletin. BACK OVER PREVENTION; ENGINE. This technical bulletin provides a procedure to repair the valve lifter oil manifold and/or lifters to correct the customers concern of engine misfire, ticking noise and/or MIL Illuminated.
PI0938A2018-06-11. Service bulletin. ELECTRICAL SYSTEM; ELECTRONIC STABILITY CONTROL (ESC). This preliminary bulletin provides information on what labor operation number to use for various electrical/electronic control issues.
060089026N2018-06-04. Service bulletin. ELECTRICAL SYSTEM; VISIBILITY:SUN/MOON ROOF ASSEMBLY; STRUCTURE:BODY:DOOR; POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE); VISIBILITY:WINDSHIELD; ELECTRONIC STABILITY CONTROL (ESC). This warranty bulletin provides labor operation numbers for customer concerns that cant be duplicated.
PI1126F2018-06-04. Service bulletin. BACK OVER PREVENTION; EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM); EQUIPMENT:ELECTRICAL; BACK OVER PREVENTION: SENSING SYSTEM: CAMERA. This preliminary informational bulletin provides repair information to correct customer concerns about blank screen after startup and reverse, rear view camera message on, touch screen inoperable, Bluetooth and navigation concerns.
17NA3752018-06-04. Service bulletin. BACK OVER PREVENTION: SENSING SYSTEM: CAMERA. This informational bulletin provides a diagnostic tip for rear vision camera image that is grainy, distorted and/or pixelated
PI1126G2018-05-21. Service bulletin. EQUIPMENT:ELECTRICAL; BACK OVER PREVENTION: SENSING SYSTEM: CAMERA. This preliminary informational bulletin provides repair information to correct customer concerns about blank screen after startup and reverse, rear view camera message on, touch screen inoperable, Bluetooth and navigation concerns.
150601002E2018-05-07. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE; BACK OVER PREVENTION. This technical bulletin provides a procedure to repair the valve lifter oil manifold and/or lifters to correct the customers concern of engine misfire, ticking noise and/or MIL on.
080730026D2018-05-07. Service bulletin. ELECTRONIC STABILITY CONTROL (ESC). This informational bulletin provides information on Some vehicles may rock or move slightly forward or rearward while in Park at start up after cold soak. This condition may be accompanied by a clunk noise. This is a slight movement that is more often seen visually, rather than felt, when viewed from the outside and using the auto-start feature, if equipped.
PI1159C2018-05-07. Service bulletin. EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.; BACK OVER PREVENTION. This preliminary bulletin provides a procedure to reprogram the radio to correct the customers concern of XM issues, rear view camera issues and favorite stations stored twice and/or disappears.
14-06-04-004A2018-05-07. Service bulletin. ENGINE AND ENGINE COOLING; BACK OVER PREVENTION. This information bulletin provides additional information to the technician on how to diagnose possible normal engine noise during a cold star and a warm engine operation.
PI11262018-04-16. Service bulletin. BACK OVER PREVENTION. This preliminary bulletin provides information on Blank Screen After Startup and Reverse, Rearview Camera Message On, Touch Screen Inoperable, Bluetooth® and Navigation Concerns
10-00-89-006C2018-04-16. Service bulletin. BACK OVER PREVENTION: SENSING SYSTEM: RADAR. This informational bulletin provides directions on submitting different PIRs
PI0917B2018-04-16. Service bulletin. SERVICE BRAKES; BACK OVER PREVENTION. This preliminary bulletin provides a procedure to add a lubricate to the edges of the brake pad to correct the customers concern of brake noise on initial brake application.
PIP5446A2018-02-21. Service bulletin. BACK OVER PREVENTION. This Preliminary Information communication provides information to the technician about vehicles that have a Harsh Shift 1/2 and 2/3 and Sputter Applying Throttle Between 0 and 30%, Rough idle. Technician may find Diagnostic Trouble Codes P0101, P0171, P0172, P0174, and or P0175. Technician should inspect for cast flashing near the Mass Air Flow sensor as seen below.
PIP5168F2018-02-21. Service bulletin. POWER TRAIN:AXLE ASSEMBLY:AXLE SHAFT; BACK OVER PREVENTION; FUEL SYSTEM, GASOLINE. This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that may have a no crank concern. Technician will need to check the valve train for movement when the engine is cranked. If the valve train is not moving while the crankshaft is moving the front cover will need to be removed to inspect for a sheared cam sprocket locator pin. If the cam sprocket locator pin has sheared, replace the engine assembly. If the valve train is rotating during inspection, disconnect the Camshaft Position sensor and check if the engine will start. If the engine starts front cover will need to be removed to inspect for a sheared cam sprocket locator pin. If the cam sprocket locator pin has sheared, replace the engine assembly. If the engine does not start with the Camshaft Position sensor disconnected the follow published “Engine Cranks But Does Not Run” diagnosis in Service Information. Also perform an Engine Compression Test and Cylinder Leakage Test in Service Information documents all results. If the Service Information procedures above isolate an engine mechanical concern then removed to inspect for a sheared cam sprocket locator pin. If the cam sprocket locator pin has sheared, replace the engine assembly.

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.