Complaints over time
Complaints about the 2026 Chevrolet Corvette Coupe by year filed
Owner complaints about this model year, by the year they were filed with NHTSA.
Source: NHTSA ODI complaints file. The lighter column runs through October.
Model year
2026 Chevrolet Corvette Coupe
Coupe, gasoline, built in United States. Owner complaints on file from Jul 10, 2026 to Jul 10, 2026.
Recall campaigns covering this model year363k vehicles or units across those campaigns
Owner complaints1Close to the median 2026 coupe
Severity index0.02026 coupes average 0.0
First 24 monthsOpenWindow has not closed yet
Components
100% of complaints about the 2026 Chevrolet Corvette Coupe name engine and cooling
Owner complaints by component. Hover or focus a bar for the crash, fire, injury or death count.
Source: NHTSA ODI complaints file. A complaint can name more than one component; it is counted under the first.
Recalls
3 recall campaigns cover the 2026 Chevrolet Corvette Coupe
Check a specific vehicle by VIN on NHTSA's site: a campaign may cover only part of a model year's production.
| Campaign | Filed | Subject | Component | Vehicles | Remedy |
|---|---|---|---|---|---|
| 26V-213 | Apr 2, 2026 | Software error may prevent detection of a rear turn signal light failure | Lighting | 32,988 | Software update |
| 26V-114 | Feb 26, 2026 | General Motors has decided that certain 2027 Chevrolet Bolt EV, 2025-2026 Cadillac OPTIQ, Chevrolet Colorado, Equinox EV, GMC Canyon, 2026 Buick… | Equipment | 5,861 | Not stated |
| 25V-536 | Aug 21, 2025 | Excess fuel may spill into the vehicle fuel-filler pocket during refueling and leak onto an ignition source | Fuel system | 23,656 | Repair or modification |
Source: NHTSA ODI recalls file.
Owner complaints
What owners reported about the 2026 Chevrolet Corvette Coupe
The full text of every complaint filed with NHTSA about this model year, newest first. Complaints are filed by owners and are not verified by NHTSA; NHTSA removes personal details before publishing.
1 complaint on file, page 1 of 1.
- Filed Jul 10, 2026Failure Jul 9, 2026Verona, NJEngine, Unknown or other
I am writing regarding my 2026 Chevrolet Corvette Stingray 1LT and a very serious safety incident that occurred while driving on the Garden State Parkway. While driving at highway speed under normal conditions, my Corvette suddenly jerked and completely shut off without warning. The vehicle immediately lost power and became undrivable. Because there was no emergency shoulder available, I had no safe place to pull over. I was forced to coast for approximately one to two miles at very low speed while surrounded by fast moving traffic. This created an extremely dangerous situation, and I narrowly avoided multiple collisions before I was finally able to reach the side of an exit ramp. After stopping, I exited the vehicle and noticed smoke coming from the engine compartment. When I looked underneath the vehicle, there was a large pool of engine oil leaking onto the ground, and I believe I also saw oil on the side of the engine. The car had to be towed, and I was stranded on the side of the highway for hours. I also had to pay around $750 in towing expenses that I had to pay out of pocket. This incident was especially concerning because the vehicle has had multiple problems since I purchased it. These include a bracket rubbing against other components and causing damage, the air conditioning not functioning properly, and an unusually loud belt noise while driving. I purchased this vehicle brand new with the expectation that it would be reliable and safe. Instead, I have experienced repeated issues, culminating in an incident that placed my safety at high risk. I am requesting that General Motors and the dealership thoroughly investigate this vehicle and provide an appropriate resolution. Given the repeated defects and the severity of this highway failure, I am requesting an exchange for another new Corvette. I have several friends who own 2025 and earlier Corvette models and have not experienced these types of issues, which further reinforces my concerns.
NHTSA complaint 11749562
Source: NHTSA ODI complaints file.
Investigations
NHTSA has not opened an investigation on this model year
Source: NHTSA ODI investigations file.
Service bulletins
110 manufacturer communications cover this model year
Technical service bulletins and other notices the manufacturer sent to dealers. A bulletin is not a recall; the 60 most recent are listed.
- PIT5698F Sep 26, 2026 · Service Bulletin/Repair Instructions
This PI provides Diagnostics tips on how the LIN bus works and how to diagnosis it. - PIC6629F Sep 10, 2026 · Service Bulletin/Repair Instructions
This PI is to instruct dealer on diagnostic procedures that need to be completed prior to replacing a radio or IPC display - PIT6544 Sep 2, 2026 · Service Bulletin/Repair Instructions
This preliminary information is to inform technicians and customers that GM is aware of the issue and the vehicle can still be driven. When a repair is available, this PI will be updated. - PIP4902W Sep 4, 2026 · Service Bulletin/Repair Instructions
This preliminary information advises a dealer on how to email GDS2 session logs into Technical Assistance. - PIC6605C Sep 3, 2026 · Service Bulletin/Repair Instructions
This Preliminary Information communicates the fact that the rear carbon fiber spoiler for this vehicle is on a part restriction. Dealers are directed to check EPC for restriction notes and to contact TAC if the restricted part is required. - PIT6503E Aug 27, 2026 · Service Bulletin/Repair Instructions
This preliminary information is to inform technicians that GM is placing the B174W Front View Camera Module (ACP2) on part restriction due to elevated replacement rates and ongoing engineering investigation. Technicians must not replace the front camera mod… - PIT6541 Aug 27, 2026 · Service Bulletin/Repair Instructions
This Preliminary information communicates to the technicians a diagnostic tip if a technician loses communication with the image processor #2 and how to restore communication - PIT6503D Aug 21, 2026 · Service Bulletin/Repair Instructions
This preliminary information is to inform technicians that GM is placing the B174W Front View Camera Module (ACP2) on part restriction due to elevated replacement rates and ongoing engineering investigation. Technicians must not replace the front camera mod… - PIC6662 Aug 19, 2026 · Service Bulletin/Repair Instructions
The purpose of this preliminary information is to provide dealership technicians tips to diagnose a no start concern with a P06E9 DTC set. - PIC6551C Aug 20, 2026 · Service Bulletin/Repair Instructions
This Preliminary information communicates to dealer to perform a MEC reset for wireless projection issues - PIT6503C Aug 12, 2026 · Service Bulletin/Repair Instructions
This preliminary information is to inform technicians that GM is placing the B174W Front View Camera Module (ACP2) on part restriction due to elevated replacement rates and ongoing engineering investigation. Technicians must not replace the front camera mod… - PIT6512A Aug 3, 2026 · Service Bulletin/Repair Instructions
This PI states that if SDGM DTC P0604/P0607 is set and no other SDGM DTCs are present, clear DTCs and reset the SDGM. Advises of how to contact PQC to authorize SDGM replacement. - PIT6517C Jul 30, 2026 · Service Bulletin/Repair Instructions
This PI advise dealers If U3000 is present, follow the correct service doc by Symptom Byte before contacting PQC; if not present, verify the camera is clean, then contact PQC if no issue is found. - PIT5099J Jul 21, 2026 · Service Bulletin/Repair Instructions
PI to help diagnose A/C concern - PIP6089B Jul 17, 2026 · Service Bulletin/Repair Instructions
This preliminary information advises dealers that engine part numbers 12731949, 12739909 and 12716295 have been placed on restriction. Dealers are instructed to order these engines through the Technical Assistance Center. - PIT5966F Jun 23, 2026 · Service Bulletin/Repair Instructions
This Preliminary information communicates an issue with an OTA pending message still displayed after an OTA event and how to reset/clear the message. - 662.20 Jun 19, 2026 · Over The Air
• Improvements to audio quality when using Google Assistant. • Additional protection for the health of your battery and updates to help prevent excessive battery drain and overheating. • Improvements will support successful software updates for your vehicl… - 662.30 Jun 25, 2026 · Over The Air
• Fixes to help ensure responsiveness for the driver display and rear view camera. • Improvements to reliability for alerts and chimes. - N25-252332 Jun 16, 2026 · Over The Air
• Fixes to help prevent loss of functionality for connectivity features such as OnStar, Wi-Fi, Navigation, and Super Cruise. - PIT6503B Jun 17, 2026 · Service Bulletin/Repair Instructions
This preliminary information is to inform technicians that GM is placing the B174W Front View Camera Module (ACP2) on part restriction due to elevated replacement rates and ongoing engineering investigation. Technicians must not replace the front camera mod… - PIT6503A Jun 3, 2026 · Service Bulletin/Repair Instructions
This preliminary information is to inform technicians that GM is placing the B174W Front View Camera Module (ACP2) on part restriction due to elevated replacement rates and ongoing engineering investigation. Technicians must not replace the front camera mod… - PIT6519 May 27, 2026 · Service Bulletin/Repair Instructions
This preliminary information is to inform technicians and customers that the voice command will be inoperative when trying to open applications. Engineering is investigating and this PI will be converted to a bulletin when a repair is available. - PIT6215C May 21, 2026 · Service Bulletin/Repair Instructions
This Preliminary information communicates to dealership technicians that if they encounter a customer vehicle with this concern, to perform the steps listed and should be able to reprogram the module and correct this. - PIC6605B May 19, 2026 · Service Bulletin/Repair Instructions
This Preliminary information communicates that many parts for this vehicle are on a part restriction. Dealers are directed to check EPC for restriction notes and to contact TAC if restricted parts need to be ordered. - PIP6076A May 19, 2026 · Service Bulletin/Repair Instructions
This PI communicates that the transmission oil life monitor when reset does not stay at 100% - PIC6540J May 14, 2026 · Service Bulletin/Repair Instructions
This Preliminary information communicates to dealers a procedure to reset the radio. - PIT6393L May 14, 2026 · Service Bulletin/Repair Instructions
This Preliminary Information is to inform customers to follow diagnostics if resetting, disconnecting the module did not correct it. - PIC6540H May 11, 2026 · Service Bulletin/Repair Instructions
This Preliminary information communicates to dealers a procedure to reset the radio. - PIC6423A May 11, 2026 · Service Bulletin/Repair Instructions
Pi created to provide GM dealers with information on gathering information for projection issue - PIC6551B May 11, 2026 · Service Bulletin/Repair Instructions
This Preliminary information communicates to dealer to perform a MEC reset for wireless projection issues - PIC6629E May 8, 2026 · Service Bulletin/Repair Instructions
This PI is to instruct dealer on diagnostic procedures that need to be completed prior to replacing a radio or IPC display - PIC6540G Apr 30, 2026 · Service Bulletin/Repair Instructions
This Preliminary information communicates to dealers a procedure to reset the radio. - PIC6540G Apr 30, 2026 · Service Bulletin/Repair Instructions
This Preliminary information communicates to dealers a procedure to reset the radio. - PIT6393K Apr 28, 2026 · Service Bulletin/Repair Instructions
This Preliminary Information is to inform customers to follow diagnostics if resetting, disconnecting the module did not correct it. - N262547330-01 May 8, 2026 · Service Campaign
Certain vehicles may have a condition in which the Telematic Control Module may enter an unrecoverable state. Dealers are to reprogram the Telematic Control Module. IMPORTANT: The module may be several software versions behind and could take multiple progr… - 661.21 Apr 10, 2026 · Over The Air
• Improvements to audio quality when using Google Assistant. • Fixes to help ensure successful vehicle software updates. • Improvements to shifting performance and fewer check engine light activations. - 661.22 Apr 30, 2026 · Over The Air
Fixes to help prevent loss of functionality for OnStar, infotainment apps, and connectivity features. - PIC6629D Apr 23, 2026 · Service Bulletin/Repair Instructions
This PI is to instruct dealer on diagnostic procedures that need to be completed prior to replacing a radio or IPC display - PIT6503 Apr 14, 2026 · Service Bulletin/Repair Instructions
This preliminary information is to inform technicians that GM is placing the B174W Front View Camera Module (ACP2) on part restriction due to elevated replacement rates and ongoing engineering investigation. Technicians must not replace the front camera mod… - N262547330 Apr 16, 2026 · Service Campaign
Certain vehicles, may have a condition in which the Telematic Control Module may enter an unrecoverable state. Dealers are to reprogram the Telematic Control Module. Important: The module may be several software versions behind and could take multiple pro… - PIT3271Q Apr 1, 2026 · Service Bulletin/Repair Instructions
This preliminary information communicates information about how to determine if a wheel and tires size change is available. - PIP5781D Mar 31, 2026 · Service Bulletin/Repair Instructions
This Preliminary information communicates that characterizing certain parts is no longer required, the service instruction was changed but technicians are still trying to perform the function causing further confusion. - PIC6624A Mar 25, 2026 · Service Bulletin/Repair Instructions
The purpose of this Preliminary Information is to assist dealership technicians in how to order a restricted 12v lithium ion battery. - PIP6104 Mar 9, 2026 · Service Bulletin/Repair Instructions
This Preliminary information communicates the steps on how to save a GDS2 Session Log and upload to a Technical Assistance Case in CX Connect. - PIP4902V Mar 9, 2026 · Service Bulletin/Repair Instructions
This preliminary information advises a dealer on how to email GDS2 session logs into Technical Assistance. - PIT6393J Mar 6, 2026 · Service Bulletin/Repair Instructions
This Preliminary Information is to inform customers to follow diagnostics if resetting, disconnecting the module did not correct it. - PIT6425D Mar 2, 2026 · Service Bulletin/Repair Instructions
This Preliminary information communicates to the field on how to diagnosis a GPS issue with the Telematic module with no DTC'ss - PIC6629C Mar 5, 2026 · Service Bulletin/Repair Instructions
This PI is to instruct dealer on diagnostic procedures that need to be completed prior to replacing a radio or IPC display - PIC6647 Feb 27, 2026 · Service Bulletin/Repair Instructions
This Preliminary information communicates diagnostic information to dealership technicians for an IP compartment door that may not open correctly. - PIT6456D Feb 20, 2026 · Service Bulletin/Repair Instructions
This preliminary information communicates an issue with the key fob buttons inoperative and how to resync the fobs back to the vehicle. - N252541390 Feb 12, 2026 · Service Campaign
Certain vehicles may have a condition in which the radiator hose clamp is not properly seated. Dealers are to inspect, and if necessary, replace the hose clamp on the radiator outlet hose - PIT6456C Feb 3, 2026 · Service Bulletin/Repair Instructions
This preliminary information communicates an issue with the key fob buttons inoperative and how to resync the fobs back to the vehicle. - PIT5985K Jan 27, 2026 · Service Bulletin/Repair Instructions
This PI provides diagnostics tips to dealership techs when trying to diagnose a CAN Bus communication issue after an event like a lightning strike, battery jump started backwards, failure over the air update, etc. - PIT6456B Jan 29, 2026 · Service Bulletin/Repair Instructions
This preliminary information communicates an issue with the key fob buttons inoperative and how to resync the fobs back to the vehicle. - PIT6406E Jan 21, 2026 · Service Bulletin/Repair Instructions
This Preliminary Information communicates direction for different audio issues with RPO UQA, UQF, UQS, or NKD - PIT6456A Jan 20, 2026 · Service Bulletin/Repair Instructions
This preliminary information communicates an issue with the key fob buttons inoperative and how to resync the fobs back to the vehicle. - PIT6471 Jan 15, 2026 · Service Bulletin/Repair Instructions
This Preliminary Information is to inform technicians to not replace any parts at this time and to use the work around provided. When a fix is available, this PI will be updated to a bulletin. - PIP6098 Jan 14, 2026 · Service Bulletin/Repair Instructions
This PI advised dealer technicians of possible causes of diesel fuel contamination in gasoline powered vehicles and advises of warranty direction. - PIT6425C Jan 16, 2026 · Service Bulletin/Repair Instructions
This Preliminary information communicates to the field on how to diagnosis a GPS issue with the Telematic module with no DTC's - PIP6089A Jan 15, 2026 · Service Bulletin/Repair Instructions
This preliminary information advises dealers that engine part numbers 12731949, 12739909 and 12716295 have been placed on restriction. Dealers are instructed to order these engines through the Technical Assistance Center.
Source: NHTSA manufacturer communications files.