2023 Chevrolet Corvette Complaint Log

Brake system failure, ESC shutdown, Speed-limited limp mode.

The contact owns a 2023 Chevrolet Corvette. The contact received notification of NHTSA Campaign Number: 25V536000 (Fuel System, Gasoline); however, the part to do the recall repair was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The dealer was made aware of the issue and confirmed that parts were not yet available. The manufacturer was made aware of the issue and confirmed that parts were not yet available. The contact had not experienced a failure.

On 10/13 after refuling my 2023 Chevy Corvette. I was cruising on a freeway when the car started showing signs of staying in 5th gear. The rev limiter was going from 500 to 2500 rpm rhythmically at a cruising speed of 65mph. At this time, I noticed the loss of response from the gas pedal. The car was then placed in manual shifting mode so that i can attempt to regain population control and maintain the flow of traffic as this was a high crash area. Unfortunately, this attempt did not work and the dash cluster illuminated with the following alerts "rear axil system offline" "idle creep disabled," "service transmission" at this time. The gear indicator on the dash that shows the mode and gear, for example: D3 (drive 3rd gear), completely disappeared and the gas pedal completely went unresponsive. At this point i used the momentum of the car in motion to exit off of the freeway into a parking center. The vehicle proceeded to not respond in regards to going into park, reverse, or drive. The only thing that worked was the electronic parking brake. This was a very scary situation that, without my federal law enforcement driving training I may not have coasted safely out of traffic.

On 8/3/2025 I was at a stop light. It turned green. I went to go and my car would not go past first gear. Had to pull over. Waited turned the car off. Turned it back on and started driving, then I got an alert 545. Then my entire screen went blank only showing the alert. I called my dealership to explain. They said there were recalls on the 2023 and 2024 transmissions. That’s why I got the alert 545. But they said there was nothing they could do. I could bring it in for a test drive with a technician and if it pops up alert 545 then they would submit a ticket to GM. But the earliest to fix my corvette would be October. But also saying I would have to pay full price for everything. I bought my 2023 Corvette 1LT C8 stingray in 2022 and have only put 19,000 miles on it. I do not miss maintenance or anything. I’m not sure how to get GM to pay for my transmission and labor. It also would not let me acknowledge and click the button on the steering wheel. My display went off and I could not get it back on even turning the knob. This is incredibly dangerous for my safety. Transmission failure. Can’t see the speed I’m going.

My fiancé, [XXX] died on [XXX], while driving his 2023 Chevrolet Corvette Z06 Convertible . He was passing another car on a straight road ,A witness confirmed he was not speeding excessively. Suddenly, he lost control of the vehicle, crashed, and the car burst into flames. I’ve since learned that GM issued a recall for this model due to fuel spillage and fire risk. Other owners have reported transmission and instrument panel failures. I believe a defect in the vehicle may have caused or contributed to [XXX] ’s death. I am requesting a formal investigation into this incident and the safety of the 2023 Corvette Z06. I am also pursuing legal action to hold GM accountable. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Shortly after purchasing the vehicle at the local Carson City,NV CHEVROLET dealer on 5/18/2025 my passenger started to hear a muffled “thumping noise” from the right front foot well? I am a disabled veteran USAF pilot with hearing loss and did not immediately hear it. The car had 29,129 miles on it when purchased and was a “certified vehicle” with some remaining original warranty as well as an extended warranty given its great condition(I was told!) After a few hundred miles of driving the sound became much louder and VERY noticeable when even on rough roads I discovered when removing the “frunk” trim to investigate a weak battery up front that an aluminum upper suspension right front shock mount was only being retained by a single bolt of the FOUR designed to secure it! Two had sheared the aluminum mount off and one bolt had broken off and was missing! The car has been in possession of the dealer since I had it towed in 6/27/2025 I have had NO RESPONSE from the dealer as to the cause.other than to indicate that it had been a rental car company acquisition No other external body/suspension/tire/fender damage was visible The dealer has confirmed the failure and has to my knowledge not repaired it although they did indicate that GM engineers were advised?

The passenger seat belt locks and pins the passenger down. It will not release unless it’s released from the release button. If there’s an accident, my passenger would be seriously injured.

While I was on vacation in Gatlinburg TN my vehicle parked in my home garage turned on by itself producing carbon monoxide in my property I reached out numerous times to GM and they failed to do anything about it. I have footage please assist thanks.

On [XXX] I was driving my corvette in Atlantic City, New Jersey, which at that time I noticed smoke coming from the rear of the vehicle. I looked at my dash to see if any warning lights or check engine lights were on and nothing Indicate there was a problem. So I did continue to drive to get to a safe place where I can pull over and look at the engine. When I came up to the red light, the car next to me told me that my vehicle was on the fire. I was able to pull over on the side of road next to the hospital in Atlantic City. And then I got out of my car to nattempt to put out the fire myself as I noticed Melting Plastic that was on fire, was dripping all my tires to avoid the tires Catching on fire. I Remove the plastic that was on fire, causing burns to my hand. Then I called the fire to department to help me put out the fire. Once the fire was put out. I had it towed to the dealership they Told me to call my insurance company. Doing insurance process one of their technicians looked at the vehicle and determined that the rear Transmission case cracked from a Defective part in the transmission breaking, Which Cause the transmission fluid to pour out onto the exhaust system, Then the hot Transmission fluid ignite and set the rear of the car on fire. The insurance company liberty Mutual Refuse to fix the car due to mechanical malfunction. I then Contact General Motors and file a claim Which has been open for several months with zero repairs done to the vehicle. GM motors also sent a technician to look at the vehicle and came to the same conclusion but still has not attempted to fix the vehicle. This vehicle with a Defect like this is very unsafe. I could’ve been driving on the parkway and the vehicle locked up because the transmission broke and caused an shi accident or the fire could’ve been a lot worse could’ve been burnt to death. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Normal driving conditions while in Z-mode in moderate traffic, an audible bang was heard, however there was no immediate issue. A few minutes later the Check Engine Light, ABS, Traction Control and other lights appear on dash. Once lights appear, brakes fail and no longer slow the car down, the gas pedal only revved the car and could no longer accelerate. The car was still on and “driving”, I just didn’t have acceleration or brakes. I put my turn signal on and eventually was able to safely pull off the road and stop the vehicle utilizing Neutral and the Emergency Parking Brake. I was in genuine fear of crashing due to not having brakes or acceleration and felt that if the parking brake and/or neutral failed, then I’d have to crash to stop the vehicle. Not having brakes or acceleration put myself, my passenger, and every vehicle around me when it occurred at risk of injury. This has occurred twice in less than 1 year of ownership with this vehicle and I’ve taken it to two dealerships, Mike Reichenbach Chevrolet and Rick Hendrick Chevrolet. When it first occurred in December 2023, I was also in Z-Mode in light traffic, after it occurred, I drove slowly to the dealership with the hazard lights on. The second time I brought it to a dealership was after the first dealership couldn’t find the cause nor replicate the issue. The codes were cleared by the first dealership, but the car was still operating roughly and not as designed. The third time, in July 2024, it was brought to Rick Hendrick Chevrolet where the service invoice says “GOOD POSSIBILITY THE AFTERMARKET GPS UNIT PLUGGED INTO THE DLC PORT IS SHORTING OUT THE VEHICLE COMMUNICATION CIRCUITS AND CAUSING INTERMITTENT ELECTRICAL ISSUES. MAY BE ALSO CAUSING BATTERY DRAIN ISSUE.” The device referred to is called Bouncie, I got it AFTER this first occurred and the service team there is blaming both of these occurrences on the device. No repair was performed as the issue couldn’t be replicated.

Put vehicle in reverse. Vehicle would not move. Vehicle placed back in park. Put vehicle in reverse again; and after advanced acceleration heard a loud clunk sound and jarring movement. Car continued in reverse normally. Vehicle was put into drive and driven approximately 500 feet at which time vehicle shut down. Service transmission and “rear axle not engaged” messages showing, as well as an overheating message. Dealership unresponsive.

Component/System: Fuel System – Fuel Filler / Left-Side Radiator and Cooling Fan Assembly (subject to NHTSA Recall 25V536). What happened: On June 15, 2024, I was refueling my 2023 Chevrolet Corvette Z06 at a BP gas station in Phillipsburg, New Jersey. As I removed the fuel pump nozzle from the vehicle, a violent explosion occurred. I was immediately engulfed in a fireball. My clothing caught fire and was burning me. I jumped clear of the flames and extinguished the fire on my clothing. I saw that the vehicle remained fully engulfed in flames with the pump nozzle still lodged in the filler. I ran to the adjacent pump island where a station attendant was attempting but was unable to open a locked fire extinguisher cabinet. I broke the glass with both of my bare hands to remove the fire extinguisher. I sustained a severe laceration to my forehead that was approximately 3 inches long and required plastic surgery of over 50 stitches to close. I then ran to the car that was burning with approximately 10 foot flames and I used the fire extinguisher to put out the fire on the vehicle and pump. I then pulled the pump handle from the fuel filler opening and called the police. The police and fire department arrived and confirmed the fire was extinguished. The flames singed the hair on my head and legs. Component availability: Documentation including photographs, police report, and medical records are available. Safety risk: A fuel-fed explosion at an active gasoline pump created an extreme and immediate risk of death or serious injury to me the station attendants and others. Dealer/manufacturer confirmation: GM subsequently issued NHTSA Recall 25V536, acknowledging the defect — fuel spillage during refueling can contact the left-side radiator cooling fan, which remains active even with the ignition off, causing ignition. This recall directly confirms the defect that caused my incident. Insurance inspection: The police and Geico inspected the vehicle. No warnings at all.

When drive slowly, sometimes it grinds really lound when the wheels are wet or dry. Took it to 2 different dealers, they said it's normal. I have video for both incidents.

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This is a 2023 Corvette 70th Anniversary Edition. Button to open door from drivers side doesn’t activate, needing to pull manual handle. Electric button to open hard top convertible doesn’t activate. Vehicle taken to dealer and inspected. According to inspection results, there is major components which controls these functions was ordered and received. Vehicle is at the dealer for repair.

The hood unexpectedly opens and can fly up and cause loss of forward vision. The hood can fly off and cause death. With no visibility the a collision can cause death.

The reverse camera works intermittently, but fails more often than it works properly. Able to reset by shutting car off and leaving door open for 90 seconds, then restarting. Works for that ignition/drive cycle but then becomes unreliable again after next startup. Car is a week old. Have not brought to dealer yet for warranty claim, however as this is a required safety system I am reporting it.

The vehicle has had rear and front camera failure within 72 hours of me buying it (91 miles); and I let my sales guy know, we decided to bring it by the dealership one day when it is malfunctioning. I got it to act up that Saturday 3/18/23 with 123 miles, and it showed 2 DTC's (B1A62 and U0131), but with a limited staff, they had no one to look at it. Still not upset, I said whatever and figured I would just drive it and bring it back during the weekdays It happened again this morning on the way to work, and I took it right in; they were able to scan it again and show the fault codes. This is where it gets really upsetting; the tool/adapter they need to test the AV cable is showing June 16th ship date. I sell cars for a living also, and this is something I would never expect a customer to just deal with and wait. I literally can't drive the car in and out of my driveway without the camera system. My wife almost ran into the door because the camera does not work. My fear is a child could be hit or run over, and I can't believe General Motors is ok with a new vehicle being sold, failing immediately after delivery, and having no way to fix the problem. I have contacted someone at GM corporate, and they also instructed me to wait for diagnostic. This is a concern on other Corvettes, and not the first instance of this happening.

The backup camera display will occasionally not display what is behind the vehicle (the screen is blank with a strange icon in the middle of it). This is not a consistent problem. It sometimes works, and sometimes it doesn't. I almost backed over a child who wasn't visible. In my research this problem also happens to other GM vehicles.

The contact owns a 2023 Chevrolet Corvette. The contact stated that while the vehicle was in reverse(R), the transmission failed to engage as the gear indicator light began to flash and the service transmission message was displayed on the instrument panel. After multiple attempts, the contact was able to engage the transmission and drove the vehicle to dealer where they were unable to diagnose or service the failure. The manufacturer was notified of the failure and a complaint was filed. The vehicle was not repaired. The failure mileage was 812.

Vet delivered 5/31/22. I noticed that the daylight driving lights came on when it was dark and headlights came on during the day, completely backwards when vehicle headlights switched to "auto" . Took vehicle to dealership and they replaced the dash light sensor but this did't fix the problem. Dealership notified Chevrolet regarding the problem. Went to the web page titled CorvetteForum.com and noticed other '23 Corvette owners with the same problem. It's been almost 6 months with "NO" word from Chevrolet as to when this issue will be resolved.