2021 Chevrolet Corvette Electrical system Problems
- Complaints
- 4about this part
- Share
- 31%of 13 total for the year
- Median mileage
- —not reported
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 4 complaints about the electrical system of the 2021 Chevrolet Corvette, 31% of the 13 complaints for this model year.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“One week ago received a manufacturer OTA update to install in vehicle which I always download. A few days later I drove vehicle to store and turned vehicle off in parking lot for 5 minutes. Upon returning to vehicle, unable to start vehicle. Vehicle display provided message “Battery Low Start Vehicle” but vehicle would not start. Tow company attempted to jump vehicle multiple times but not successful. Vehicle had to be towed for service. My vehicle is always stored in garage and plugged into battery charger when not in use and should not be dead. …”
NHTSA complaint #11524419, filed 2023-05“Electrical door button is getting stuck and the door is locked from the inside. The switch has been replaced by authorized dealer once already. (July 19 2023) 4,783 miles on the vehicle at the time of first issue. From checking other forums, this is a common problem for this year vehicle.”
NHTSA complaint #11585436, filed 2024-04“intermittent black screen from the Rear Vision Camera (RVC) on the infotainment screen with red icons when put in reverse the backup camera may fail with a black screen there is no full mirror coverage to the rear of the car while backing up.”
NHTSA complaint #11685442, filed 2025-09Related service bulletins
- 11024486May 16, 2025This bulletin advises the tech to inspect deeper into what may be to main cause of an engine failure.
- 11019017Apr 10, 2025This bulletin provides a procedure on how to check for a battery drain utilizing the Picoscope and how to measure the load on the system that may be causing a drain.
- 11017595Apr 3, 2025This service bulletin provides information on the proper Reflective High Temperature Heat and/or Insulating Tape to use for certain repairs, such as Wiring Harness Repairs.
- 11017244Mar 31, 2025The intent of this service bulletin is to identify aftermarket ALDL or DLC interface devices as potential sources for causing multiple customer concerns that do not have other…
- 11017207Mar 21, 2025This service bulletin provides information for dealers/technicians on Service Programming System (SPS) Error Codes E4398, E4399, E4401, E4403, M4404, M4413, M6954, M6955, E4414…
- 11017031Mar 12, 2025This service bulletin provides information to diagnose batteries that have set for a long period of time and/or cold weather climates and testing those batteries.
- 11014230Jan 31, 2025This bulletin advises the dealers to maintain the vehicle stock on hand by doing a full inspection on the vehicles before being sold (prepping) to the customer.
- 11014239Jan 29, 2025This service bulletin provides information on the Transport Mode Feature, also known as Logistics mode, which is used to increase the 12V Battery stand time of the vehicle during…
- 11014222Jan 28, 2025This service bulletin provides information to inform dealership personnel about Law Enforcement and Government vehicles that request to disable or enable content.
- 11013274Jan 17, 2025This service bulletin provides repair information to correct a customer concern of a Blank or Black Screen.
Electrical system: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2025 | 1 | 9% |
| 2024 | 4 | 19% |
| 2023 | 7 | 26% |
| 2022 | 7 | 33% |
| 2021 | 4 | 31% |
| 2020 | 3 | 9% |
| 2019 | 2 | 1% |
| 2018 | 1 | 2% |
| 2017 | 4 | 2% |
| 2016 | 6 | 6% |
| 2015 | 5 | 8% |
| 2014 | 8 | 13% |
| 2013 | 4 | 5% |
| 2012 | 6 | 11% |
| 2011 | 3 | 4% |
| 2010 | 5 | 6% |
| 2009 | 8 | 5% |
| 2008 | 39 | 7% |
| 2007 | 35 | 10% |
| 2006 | 44 | 12% |
| 2005 | 101 | 19% |
| 2004 | 11 | 5% |
| 2003 | 15 | 18% |
| 2002 | 17 | 11% |
| 2001 | 25 | 12% |
| 2000 | 24 | 9% |
| 1999 | 30 | 10% |
| 1998 | 32 | 8% |
| 1997 | 9 | 6% |
| 1996 | 9 | 20% |
| 1995 | 7 | 22% |
| 1994 | 5 | 17% |
| 1993 | 3 | 14% |
| 1992 | 3 | 43% |
| 1991 | 4 | 17% |
| 1990 | 2 | 6% |
| 1989 | 2 | 13% |
| 1988 | 4 | 25% |
| 1987 | 3 | 14% |
| 1986 | 1 | 7% |
| 1984 | 1 | 7% |
Other parts of the 2021 Chevrolet Corvette
7 complaintsAir bags
1 complaintsBrakes
1 complaintsExterior lighting
1 complaintsOther or unknown
1 complaintsVisibility (wipers, defrost, mirrors)
1 complaintsWheels
1 complaints
← All problems reported for the 2021 Chevrolet Corvette
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 27, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology