2023 Chevrolet Corvette: Electrical System complaints
Owner-reported issue (NHTSA complaints, not a recall)
Symptoms
NHTSA has 6 owner complaints for the 2023 Chevrolet Corvette that list the electrical system 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 #11726536 (filed 03/23/2026): “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 vehi…”
- NHTSA complaint ODI #11607249 (filed 08/08/2024): “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 ga…”
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: Moderate
Finding and splicing chewed wiring is doable with a multimeter and patience but can be time-consuming; harness replacement is pro work. (Our assessment.)
Cost
No sourced cost range for this issue. Get a written quote after diagnosis.
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