2023 Chevrolet Corvette: Power Train complaints
Owner-reported issue (NHTSA complaints, not a recall)
Symptoms
NHTSA has 7 owner complaints for the 2023 Chevrolet Corvette that list the power train component. Complaints are individual owner reports, not verified defects.
Examples:
- NHTSA complaint ODI #11755590 (filed 08/08/2026): “While driving normally, i was in the middle of a busy highway/intersection when the vehicle suddenly lost power and came to a complete stop. the vehicle shut itself off without warning, leaving the corvette disabled in the roadway and causing a complete blockage of the road/intersection. traffic was…”
- NHTSA complaint ODI #11738528 (filed 05/18/2026): “While driving the vehicle in a nyc highway at approximately 45 mph the transmission shifted into neutral causing the vehicle to decelerate gradually resulting in near rear end collision. the vehicle transmission will not engaged into gear while moving nor after stopping.…”
- NHTSA complaint ODI #11693052 (filed 10/13/2025): “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 wa…”
Likely causes
These complaints do not establish a single root cause; read the examples above and get a diagnosis.
Fix, in plain English
No single fix is established by these reports. Check your VIN for open recalls at nhtsa.gov/recalls, ask a dealer about technical service bulletins (TSBs) or extended warranty coverage, then have the system diagnosed.
DIY difficulty: Pro
Diagnosis needs a scan tool; repair or replacement needs a lift, transmission jack and the manufacturer's fluid fill/relearn procedure. (Our assessment.)
Cost
No sourced cost range for this issue. Get a written quote after diagnosis.
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