2020 Chevrolet CORVETTE: complaints, problems and recalls
Explore the records behind recurring owner reports.
Key facts
34 owner complaints analyzed
4 distinct recall campaigns
1,100 mi median reported failure mileage
Scope: 2020 model year. Data snapshot: . 19 complaints include usable failure mileage.
Most common problems
Structure:Body is the most frequently named component, appearing in 10 of 34 complaints (29.4%). A complaint can name multiple components.
| Topic | Matching reports | Share of complaints |
|---|---|---|
| Braking behavior | 6 | 17.6% |
| Electrical and battery issues | 4 | 11.8% |
| Transmission and shifting | 3 | 8.8% |
| Engine operation | 1 | 2.9% |
| Fuel system concerns | 1 | 2.9% |
Topic matches use published keyword rules. They describe mentions, including negations or comparisons, and do not confirm a diagnosis. Read the matching rules.
Component breakdown
Number of unique complaints naming each component. Top eight shown.
| Category | Count |
|---|---|
| Structure:Body | 10 |
| Power Train | 6 |
| Unknown Or Other | 5 |
| Engine | 4 |
| Visibility/Wiper | 4 |
| Electrical System | 3 |
| Service Brakes | 3 |
| Back Over Prevention: Rearview System Braking | 1 |
Structure:Body: 10; Power Train: 6; Unknown Or Other: 5; Engine: 4; Visibility/Wiper: 4; Electrical System: 3; Service Brakes: 3; Back Over Prevention: Rearview System Braking: 1
Reported problems by failure mileage
Complaint counts in mileage bands. These are not failure rates per vehicle or mile.
| Category | Count |
|---|---|
| Under 25,000 | 18 |
| 25,000 to 49,999 | 1 |
| 50,000 to 74,999 | 0 |
| 75,000 to 99,999 | 0 |
| 100,000 to 149,999 | 0 |
| 150,000 and above | 0 |
Under 25,000: 18; 25,000 to 49,999: 1; 50,000 to 74,999: 0; 75,000 to 99,999: 0; 100,000 to 149,999: 0; 150,000 and above: 0
Under 25,000 miles has the most reports with usable mileage (18). 15 complaints have missing, zero or invalid mileage.
Complaints over time
Year the complaint was filed, not the vehicle model year or incident year. The snapshot year is partial.
| Category | Count |
|---|---|
| 2020 | 19 |
| 2021 | 2 |
| 2023 | 3 |
| 2025 | 4 |
| 2026 | 6 |
2020: 19; 2021: 2; 2023: 3; 2025: 4; 2026: 6
Pattern summary
Structure:Body leads the component reports. Braking behavior appears in 6 complaint narratives. Electrical and battery issues appears in 4 complaint narratives. Transmission and shifting appears in 3 complaint narratives. Use these patterns to inspect individual reports and prepare questions for a mechanic.
Calculated from recorded counts. An AI narrative has not been published for this selection.
Examples from the source records
Examples provide context, not a representative sample or a verified diagnosis.
Owner report 11321376 · 2020-04-17 (April 17, 2020)
WHILE DRIVING THE 2020 CORVETTE AT A LOW SPEED, THE FRONT HOOD FLEW OPEN AND IMPAIRED MY VISIBILITY. THIS IS CHEVROLET'S FIRST ATTEMPT AT A MID-ENGINE CAR. SO THE FRONT HOOD IS ACTUALLY A TRUCK. THEY FAILED TO ENGINEER THE APPROPRIATE SAFETY LATCH FEATURES INTO THE HOOD THAT WOULD PREVENT THIS FROM HAPPENING. HOODS ARE REQUIRED TO HAVE A SECONDARY LATCH THAT MUST BE PHYSICALLY OPERATED TO OPEN COMPLETELY. *TR
Owner-reported narrative. 1,100 miles reported. Look up ODI 11321376 at NHTSA ↗
Owner report 11328387 · 2020-06-11 (June 11, 2020)
THE 2020 CHEVROLET CORVETTE IS TRULY A UNIQUE LOOKING AUTOMOBILE AND IT ATTRACTS ATTENTION EVERYWHERE YOU GO. ALMOST EVERYBODY WANTS TO LOOK AT IT. ON 04/30/2020, I WAS AT A LOCAL SHOPPING CENTER AND SEVERAL PEOPLE WERE ADMIRING THE CAR AND LOOKING AT IT. THE VEHICLE WAS SITTING STATIONARY IN A PARKING SPACE, THE ENGINE WAS RUNNING AND THE VEHICLE WAS IN PARK. WHEN THE PEOPLE HAD FINISHED ADMIRING THE CAR, I GOT INTO IT AND PROCEEDED TO THE EXIT. FROM THE EXIT, I TURNED ONTO THE MAIN ROAD (A US DESIGNATED HWY) AND ACCELERATED. WHEN I REACHED…
Owner-reported narrative. 950 miles reported. Look up ODI 11328387 at NHTSA ↗
Owner report 11338884 · 2020-07-12 (July 12, 2020)
THE FRONT TRUNK OF THE VEHICLE FLEW OPEN WHILE DRIVING CAUSING BLOCKED VISIBILITY AND CREATED BENT HINGES FOR THE LID. THIS HAPPENED ON A CITY STREET AND DID NOT TAKE IT ON THE HIGHWAY AFTERWARDS FOR SAFETY REASONS
Owner-reported narrative. 2,130 miles reported. Look up ODI 11338884 at NHTSA ↗
Owner report 11338933 · 2020-07-12 (July 12, 2020)
I WAS PULLING OUT OF THE DRIVEWAY AND ONTO THE CITY ROAD DRIVING ABOUT 30-40 MPH AND MY FRONT TRUNK OPENED ON IT'S OWN. I HAD NO WARNING SIGNS OR GOT NO AUDIBLE ALERTS WHEN MY FRONT TRUNK OPENED ON ITS OWN. I'VE BEEN IN CONTACT WITH MY DEALERSHIP AND THEY SAID GM WARRANTY WILL NOT COVER THE PROBLEM OR FIX MY DAMAGES, THAT MY INSURANCE NEEDS TO COVER THAT.
Owner-reported narrative. 5 miles reported. Look up ODI 11338933 at NHTSA ↗
Owner report 11338940 · 2020-07-12 (July 12, 2020)
WHILE DRIVING AT A PRUDENT SPEED THE HOOD OF MY VEHICLE OPENED WITH SOME DAMAGE TO THE HOOD(SPRUNG HINGES) AND BODY DAMAGE. I GOT A SIGNAL THAT THE HOOD WAS OPEN AND THEN THE HOOD SPRUNG OPEN. I WAS DRIVING AT 35-40 MPH AT THE TIME AND CAME TO A STOP IN A PRUDENT MANNER.(NO VISIBILITY)
Owner-reported narrative. 575 miles reported. Look up ODI 11338940 at NHTSA ↗
Owner report 11338979 · 2020-07-13 (July 13, 2020)
HOOD ON VEHICLE COULD COME UNLATCHED SINCE THERE IS ONLY ONE LATCH POINT, NO SAFETY LATCH. THE HOOD RELEASES TWICE AND COULD SPRING OPEN, CAUSING IMPAIRED VISION TO THE DRIVER, AND FLYING OBJECTS TO VEHICLE IN THE REAR,.IN ADDITION TO CAUSING EXTENSIVE VEHICLE DAMAGE..THERE HAVE BEEN AT LEAST 7 REPORTED ON THE CORVETTE FORUM. THE FORUM REPRESENTS ONLY A SMALL SAMPLE OF THE APPROX. 7000 VEHICLES PRODUCED TO DATE. I HAVE SECURED MINE USING HI TENSILE CORD., AWAITING A FIX FROM GM.
Owner-reported narrative. Look up ODI 11338979 at NHTSA ↗
Owner report 11339918 · 2020-07-17 (July 17, 2020)
THE FRONT TRUNK LID (THE LID) OPENED AT A SPEED OF ABOUT 40MPH ON A CITY STREET. THE WARNING LIGHT WAS NOT LITE PRIOR TO THIS INCIDENT AND NOTHING ACTIVATED THE LID DOOR SWITCH. THIS INCIDENT BENT THE LID HINGES AND DIS-ALIGNED THE LID RESULTING IN THE DAMAGING OF THE CORNERS OF THE QUARTER PANELS. I HAVE NOW TAPED DOWN THE LID IN FRONT TO PREVENT THIS OCCURRING AGAIN. I HAVE NOTIFIED MY CHEVY DEALER OF THIS INCIDENT AND WILL BE REPLACING THE HINGES AND REPAIR THE QUARTER PANELS.
Owner-reported narrative. 1,500 miles reported. Look up ODI 11339918 at NHTSA ↗
Owner report 11343025 · 2020-08-03 (August 3, 2020)
I JUST GOT MY 2020 CORVETTE DELIVERED LAST WEEK. I AM THE FIRST OWNER OF THE CAR AND TODAY I WAS DRIVING UP PCH TOWARDS MALIBU. WENT UP TO 80-90 MPH AT TIMES. DROVE FOR ABOUT 100 MILES. I STOPPED TO GET SOMETHING TO EAT. GOT BACK IN MY CAR AND PROCEEDED UP THE CANYONS FOR SOME SPIRITED DRIVING. THE CAR IS ALREADY BROKEN IN AT 1300 MILES. I DECIDED TO PULL OFF THE ROAD TO TAKE SOME PICTURES OF THE CAR. I PUT THE CAR IN PARK WITH THE PARKING BRAKE ON AND LEFT THE ENGINE RUNNING WITH THE KEY FOB IN THE CUPHOLDER. AFTER I GOT THE SHOTS I WANTED,…
Owner-reported narrative. 1,260 miles reported. Look up ODI 11343025 at NHTSA ↗
Recall history
4 distinct campaigns affect this selection. Announcement dates below are different from vehicle model years. A campaign may cover multiple years.
20V461000 · Electrical System:Software | Latches/Locks/Linkages:Trunk Lid:Lock
Reported: 2020-08-06 (August 6, 2020)
General Motors LLC (GM) is recalling certain 2020 Chevrolet Corvette vehicles. The release button located inside the front trunk compartment may not function after the vehicle has been shut off for ten minutes. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 401, "Internal Trunk Release."
Consequence: If a person climbs inside the front trunk compartment and closes the lid, they may be trapped inside, increasing the risk of injury.
Remedy: GM will notify owners, and dealers will update the software in the vehicle's Body Control Module (BCM) to allow the release switch to always work, free of charge. Owners also may allow the vehicle to be remedied via an Over-The-Air (OTA) software update. The recall began September 3, 2020. Owners may contact GM customer service at 1-866-522-9559. GM's number for this recall is N202309350.
NHTSA campaign record ↗20V489000 · Electrical System:Software | Structure:Body:Trunk Lid
Reported: 2020-08-18 (August 18, 2020)
General Motors LLC (GM) is recalling certain 2020 Chevrolet Corvette vehicles. Despite visual and audible warnings, the vehicle can be driven with the front trunk lid unlatched.
Consequence: An unlatched hood can open when driving above a certain speed, obstructing the driver's forward view and increasing the risk of a crash.
Remedy: GM will notify owners, and dealers will update the software in the vehicle's Body Control Module to limit the vehicle speed to 26 mph when the hood is not completely closed and latched, free of charge. In addition, the operation of the hood release on the key fob will be modified to reduce the likelihood of inadvertent hood release actuations. Owners also may allow the vehicle to be remedied via an Over-The-Air (OTA) software update. The recall began September 24, 2020. Owners may contact GM customer service at 1-866-522-9559. GM's number for this recall is N202311160.
NHTSA campaign record ↗20V581000 · Seat Belts:Front:Retractor | Seat Belts
Reported: 2020-09-24 (September 24, 2020)
General Motors LLC (GM) is recalling certain 2020 Chevrolet Corvette vehicles. The driver's seat belt retractor may not lock as intended during a crash.
Consequence: In the event of a crash, if the driver's seat belt fails to lock, there is an increased risk of injury.
Remedy: GM will notify owners, and dealers will replace the driver's side seat-belt retractor, free of charge. The recall began October 15, 2020. Owners may contact GM customer service at 1-866-522-9559. GM's number for this recall is N202307690.
NHTSA campaign record ↗20V588000 · Service Brakes
Reported: 2020-09-24 (September 24, 2020)
General Motors LLC (GM) is recalling certain 2020 Chevrolet Corvette and Cadillac CT4, CT5 and XT4, 2021 Chevrolet Trailblazer, and 2020-2021 Buick Encore GX vehicles. Sensor connection contamination in the electronic brake boost system may cause an interruption of communication between the sensor and the brake boost system.
Consequence: If communication with the sensor is interrupted, the electronic brake boost assist could be lost. Extra pedal force will be required to slow and stop the vehicle, increasing the risk of a crash.
Remedy: GM will notify owners, and dealers will replace the electronic brake boost module, free of charge. The recall began December 9, 2020. Owners may contact Chevrolet customer service at 1-800-630-2438, Cadillac customer service at 1-800-333-4223, or Buick customer service at 1-800-521-7300. GM's number for this recall is A202307260.
NHTSA campaign record ↗