2021 CHEVROLET CORVETTE Complaints

View complaints related to 2021 CHEVROLET CORVETTE. The complaints found here are submitted by actual consumers with first hand experience. There are more than 20 complaints submitted for the 2021 CHEVROLET CORVETTE. You can submit your own complaint to the NHTSA or call the Hotline, Monday-Friday 8am to 8pm at (888) 327-4236, TTY: (800) 424-9153.

View all CHEVROLET Complaints
  • 2021 CHEVROLET CORVETTE
    - Southlake, TX

    At approximately 700 miles, my check engine light came on and the car produced an error message that said "Idle Creep Temporarily Disabled". Soon after that the car would lurch, buck on acceleration, and would only drive in even numbered gears. I felt the car was extremely dangerous and unpredictable to drive in this state since the car was unpredictably bucking and lurching forward and not shifting smoothly as usual. The dealer ran an OBDII poll and found five codes relating to transmission issues. GM has admitted to me that my vehicle is one of several that have "Assembly Debris" in the TREMEC supplied DCT. This "Assembly Debris" made the transmission filter completely black in appearance at 750 miles in addition to triggering the check engine light and dangerous driving behavior.

    Source: NHTSA WEB SITE
  • 2021 CHEVROLET CORVETTE
    - WATERVLIET, NY

    From mile 450 (approx.) forward,my CEL came on more than 5x. along with rear axel alert. In for service numerous times. Cleared codes, flushed solenoid. Replaced transmission/leaks. Actual service invoices are available.

    Source: NHTSA WEB SITE