This informational bulletin provides a procedure on how to remove the paint stain that may present itself under the shipping film.
full bulletin at NHTSA ↗2020 Chevrolet Corvette body problems
moderate Owners of the 2020 Chevrolet Corvette have filed 10 NHTSA complaints about the body at roughly $1,500 to repair (U.S. federal records, as of July 2026). Source: NHTSA Office of Defects Investigation. See body across all vehicles →
Complaints
10
Recalls
0
Avg fix
$1,500
| Model year | body complaints |
|---|---|
| 2016 Corvette | 3 |
| 2020 Corvette (this page) | 10 |
When does it fail?
Of the 10 body complaints filed for the 2020 Chevrolet Corvette, here's the actual mileage breakdown — failures cluster heaviest at 0-25,000 mi.
0-25k
25-50k
50-75k
75-100k
100-125k
125-150k
150k+
Each bar shows the share of total complaints filed at that mileage range. Peak failure window highlighted. Some owners report problems earlier; some make it well past 150,000 miles symptom-free. Maintenance habits and driving conditions shift the curve as much as mileage alone.
What stands out
Body accounts for 29% of all owner complaints filed against this vehicle, across 5 categories tracked.
No new NHTSA body complaint has been filed on this vehicle in over 5 years — the issue may be aging out of the active population.
Is there a fix? Manufacturer service bulletins
The manufacturer has issued service bulletins covering body on this vehicle — documented repair instructions, service campaigns, or warranty extensions sent to dealers. A TSB isn't a recall (it's not a free safety remedy), but it's the manufacturer acknowledging the issue and how to fix it.
This service bulletin provides a procedure to correct a customer concern of Convertible Top Leak Around Side Glass in High Pressure Car Wash.
full bulletin at NHTSA ↗This service bulletin provides information on proper use of floor mats.
full bulletin at NHTSA ↗This warranty administration service bulletin provides information about GM Accessories - Dealer-Installed, Repaired or Replaced During Warranty Coverage Period.
full bulletin at NHTSA ↗This 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.
full bulletin at NHTSA ↗Source: NHTSA manufacturer communications. Bring the bulletin number to your dealer or shop.
The failure pattern owners describe
Ten owners report the front hood (frunk) unlatching and flying open during normal driving, speeds ranging from 20 to 90 mph. Most incidents occurred on newly delivered vehicles with under 1,500 miles. In every case, the hood released with a click or thump sound and no warning light or beeping. Drivers lost complete forward visibility, creating immediate collision hazard; most were able to brake and pull over safely, though one owner nearly went off a cliff and another hit the shoulder of a US highway.
After the hood flew open, owners found sprung or bent hinges, paint damage to hood and fenders, and difficulty closing the hood fully afterward. Several hoods remained misaligned, sitting recessed below fender level. One dealership covered repairs under warranty; another refused warranty and directed the owner to file an insurance claim.
Owners identified the root cause: the frunk uses a single latch point with no secondary mechanical safety latch (standard on conventional hoods). Multiple owners posted the issue on Corvette forums; one estimates at least seven reported cases across approximately 7,000 vehicles produced. GM blamed the first incident on user error. No recall or technical service bulletin appears in these narratives.
Failure modes owners describe
Front hood/frunk latch failure — spontaneous disengagement
The front hood (frunk) on multiple 2020 Corvettes has unlatched and flown open during normal driving at various speeds (20–90 mph), causing sudden loss of driver visibility and collision hazard. Owners report the latch releases with a click/thump sound but without warning lights or audible alerts. The single latch design lacks a secondary mechanical safety catch. Once open, the hood strikes hinges and can damage the hood, fenders, and hinge assembly; some owners report the hood cannot close fully afterward, sitting recessed or misaligned.
When: Early vehicle ownership; complaints include vehicles with <1500 miles. Incidents occur within seconds to minutes of normal driving after parking or highway operation.
Symptoms owners cite: Front hood suddenly pops open during driving; Audible click or thump from latch area; Complete blockage of driver's forward vision; No warning light or beeping when hood disengages; Latch reengages with difficulty after incident; Hood sits misaligned (recessed 3/4 to 1 inch lower than fenders) after closure; Sprung or damaged hinges
Repairs/costs cited: Owners report hinge and hood damage; some dealerships covered repairs under warranty. One owner states dealer refused warranty coverage and directed claim to insurance. One owner retrofitted high-tensile cord as temporary measure.
Recalls/TSBs owners mention: GM spokesperson blamed first incident on user error. Dealer indicated the issue was escalated to Chevy engineering. No recall or TSB mentioned in narratives.
Design deficiency — single latch point without secondary safety latch
The frunk hood design uses only one primary latch point and lacks a secondary mechanical safety latch (a secondary catch that must be manually released to allow the hood to open completely, standard on conventional hoods). This single-point design creates a single point of failure and allows the hood to spring fully open without mechanical restraint if the primary latch disengages.
When: Inherent to all 2020 Corvette frunk designs produced
Symptoms owners cite: Hood opens to vertical or near-vertical position uncontrolled; No physical secondary barrier to prevent full hood opening
Recalls/TSBs owners mention: Owners reference this as a first-generation mid-engine design deficiency; no recall or design change mentioned in narratives.
Synthesized from 10 NHTSA owner complaints — unverified consumer allegations, summarized for patterns. The verbatim filings appear below.
What owners are reporting 8 most recent
Front hood/trump flew open @ 20 MPH when driving through neighborhood. Bent the latches, damaged the hood and quarter panel. Latch is flimsy and lacks better locking mechanism to protect it from opening.
While driving at 20-30 MPH, the front hood released and the hood opened to a near vertical position. After stopping I closed the hood but it took a lot of effort. When closed the hood now is recessed near the hinges and there is some paint damage to the edges of the hood and fenders. It appears that the hinges are damaged. I immediately took it to a dealer and they are to research the issue with…
The hood popped open while driving damaging the car. Fortunately there were no other cars around and I was able to safely pull over. I was driving at 43mph when the hood flew open blocking my vision and damaging the car. I have video of the incident from the performance data recorder in the car. The hood had not been opened at all the day this occurred and I had driven on multiple other roads…
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…
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…
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
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.
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)
Had body trouble with your 2020 Chevrolet Corvette?
File a complaint with NHTSA → It's free, official, and how every report above got here — owner filings are the federal safety record this page is built on.
Common questions
How serious is the body problem on the 2020 Chevrolet Corvette?
It's a documented issue but not catastrophic. 10 complaints have been filed. Repairs average $1,500 and most owners catch it before it causes a breakdown.
At what mileage does the body typically fail?
Based on the 10 complaints filed, body issues most often appear around 1,418 miles. Some report problems earlier; some make it well past 150,000 with no symptoms. Maintenance habits matter — vehicles that received timely fluid services and were not regularly overworked tend to last longer.
What does it cost to fix?
Independent shops typically charge around $1,500 for body repairs on this vehicle. Dealer pricing tends to run 20-40% higher. The exact figure depends on the specific failure mode, parts availability, and your local labor rates. If you're outside factory warranty, an extended service contract often covers this category.
Are there any recalls related to body?
No active recalls currently cover body issues on this vehicle. The complaints filed represent owner-reported failures that haven't risen to the level of a manufacturer-issued recall — but they're still worth knowing about before you buy or budget for repairs.
Related
Complaint and recall data sourced from the National Highway Traffic Safety Administration (NHTSA)
public records database. Verify the raw federal record at
nhtsa.gov/vehicle/2020/Chevrolet/Corvette.
Severity ratings are derived from reported crashes, fires, injuries, and fatalities. Repair cost estimates are
independent-shop national averages and may differ in your area. Some links on this page are affiliate links.