2021 Chevrolet Corvette problems
The Chevrolet Corvette is a line of American two-door, two-seater sports cars, manufactured and marketed by General Motors, under the Chevrolet marque, since 1953.
Over the course of eight generations, indicated sequentially as C1 to C8, the Corvette is noted for its performance, distinctive styling, lightweight fiberglass or composite bodywork, and competitive pricing. Since the cessation of Ford and Chrysler's competitors, the Corvette is the only two-seat sports car produced by a major United States auto manufacturer and serves as Chevrolet's halo car.
Since its introduction in 1953, the two-seater has steadily moved upmarket. Originally a relatively modest, lightweight 6‑cylinder convertible, subsequent introductions of V8 engines, competitive chassis innovations, and rear mid-engined layout have positioned the Corvette in the supercar class. The first three Corvette generations (1953–1983) employed body-on-frame construction, and since the C4 generation, introduced in 1983 as an early 1984 model, Corvettes have used GM's unibody Y‑body platform. All Corvettes used front mid-engine configuration for seven generations, through 2019, and transitioned to a rear mid-engined layout with the C8 generation.
In 1953, GM executives accepted a suggestion by Myron Scott, then the assistant director of the Public Relations department, to name the company's new sports car after the corvette, a small maneuverable warship. The first model, a convertible, was introduced at the 1953 GM Motorama as a concept car; production models went on sale later that year. In 1963, the second generation was introduced in coupe and convertible styles. Originally manufactured in Flint, Michigan, and St. Louis, Missouri, the Corvette has been produced in Bowling Green, Kentucky, since 1981, which is also the location of the National Corvette Museum.
The Corvette has become widely known as "America's Sports Car." Automotive News wrote that after being featured in the early 1960s television show Route 66, "the Corvette became synonymous with freedom and adventure," ultimately becoming both "the most successful concept car in history and the most popular sports car in history."
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Common 2021 Chevrolet Corvette problems
Based on complaints from owners of the 2021 Chevrolet Corvette, several common problems have been reported:
- Windows, Locks, and Latches Issues: Owners have reported problems with windows, locks, latches, doors, and sliding doors. Specific complaints include issues with the leather covering on the right dash component bubbling, requiring the replacement of the entire right side of the dash about 1.5 years after purchase.
- Engine Rebuild or Replacement: Complaints have been made regarding engine-related issues such as cylinder head, head gasket, turbocharger or supercharger, and timing chain or belt problems.
- AC and Climate Control System Malfunctions: Owners have experienced issues with the AC compressor, blower (fan) motor, condenser, evaporator, heater system, automatic climate system, electrical failures, and refrigerant leakage.
- Electrical System Problems: Complaints include issues with cruise control, clock, warning lights, body control module, keyless entry, wiper motor or washer, tire pressure monitor, interior or exterior lights, horn, gauges, 12V power plug, USB ports, alarm or security system, remote engine start, heated or cooled seats, heated steering wheel, headlights, automatic headlights, automatic wipers, and wireless charging pad.
- Transmission Concerns: Owners have reported problems with the gear selector and linkage, transmission computer, transmission sensor or solenoid, clutch adjustment, rough shifting, slipping transmission, and leaks. Some cases have required transmission rebuild or replacement, torque converter replacement, and premature clutch replacement.
- Braking System Issues: Complaints include premature pad/rotor wear, pulsation or vibration, antilock system problems, parking brake issues, master cylinder malfunctions, calipers, squeaking, brake failure, and regenerative braking concerns.
- Suspension and Steering Problems: Owners have experienced shocks or struts issues, ball joints, tie rods, wheel bearings, alignment problems, steering linkage (including rack and pinion), power steering (pumps and hoses, leaks), wheel balance, springs or torsion bars, bushings, and electronic or air suspension difficulties.
- Infotainment System Concerns: Complaints have been made about the infotainment system, including audio, GPS, phone connectivity, rear entertainment system, backup or other camera/sensors, and head-up display issues.
These reported problems highlight various areas where owners of the 2021 Chevrolet Corvette have faced challenges.
What is the recall on the 2021 Corvette?
Chevrolet is recalling examples of 2021 and 2022 Corvettes due to possible axle failure. The rear-drive axles might not have all of their respective ball bearings, which could result in the loss of drive power. The numbers for this recall fall under: NHTSA 22V091000 and General Motors N212351320.
Is the 2021 C8 Corvette reliable?
The 2021 Chevrolet Corvette has a predicted reliability score of 89 out of 100. A J.D. Power predicted reliability score of 91-100 is considered the Best, 81-90 is Great, 70-80 is Average and 0-69 is Fair and considered below average.
What is the downside of owning a Corvette?
They may scoff at the weak fuel economy and low ground clearance (ranging from 3.7 to 5.0 inches in models released after the millennium) almost guaranteeing contact with the pavement at the slightest bump or pothole. But car enthusiasts can agree the price is right.
Is a 2021 Corvette a good investment?
The Chevy Corvette depreciates slower than others
The C8 Corvette also claimed the top spot in Kelley Blue Book's Best Resale Value Awards for 2021.
Are there any problems with the 2021 Corvette?
General Motors, LLC (GM) is recalling certain 2021-2022 Chevrolet Corvette vehicles. The rear half-shaft assemblies may be missing one or more ball bearings, which can result in a loss of drive power. Tip: Recalls don't affect every vehicle of the same year, make and model.
Is the 2021 C8 Corvette reliable?
The 2021 Chevrolet Corvette has a predicted reliability score of 89 out of 100. A J.D. Power predicted reliability score of 91-100 is considered the Best, 81-90 is Great, 70-80 is Average and 0-69 is Fair and considered below average.
Is A Corvette a reliable car?
While the Corvette is known as a reliable car, it sometimes can have performance issues. Since its debut in 1953, the many models of this iconic car have excited drivers worldwide. But different iterations have also experienced various problems with performance and other features.
Is a 2021 Corvette a good investment?
The Chevy Corvette depreciates slower than others
The C8 Corvette also claimed the top spot in Kelley Blue Book's Best Resale Value Awards for 2021.
2021 Chevrolet Corvette car problems categorized by type of issue
After analyzing all complaints sent to the NHTSA and researching popular Chevrolet Corvette problems, we found that the most common problems with these 2023 model year vehicles are:
- Power train problems
- Electrical system problems
- Service brakes problems
- Air bags problems
- Wheels problems
The graph below shows statistics for all 2021 Chevrolet Corvette vehicle components and the number of complaints received.
2021 Chevrolet Corvette complaints
The NHTSA has received 8 complaints about various vehicle components related to the 2021 Chevrolet Corvette.
ELECTRICAL SYSTEM PROBLEM
- Date Of Incident: 2024-04-26
- VIN: 1G1YC2D46M5
- Components: ELECTRICAL SYSTEM
- Summary: 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.
POWER TRAIN PROBLEM
- Date Of Incident: 2024-01-20
- Components: POWER TRAIN
- Summary: The contact owns a 2021 Chevrolet Corvette. The contact stated that upon starting the vehicle, the transmission warning light illuminated on the instrument panel. The vehicle was taken to the dealer, who diagnosed a failure with the transmission filter. The vehicle was repaired, but the failure reoccurred. The vehicle was taken back to the dealer, who was unable to determine the cause of the failure. The vehicle was not repaired, and the contact regained possession of the vehicle. The contact stated that while driving at an undisclosed speed, the vehicle failed to shift into third gear, severely reducing motive power. The vehicle was taken back to the dealer, who diagnosed a failure with the transmission control module. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was 12,500. The VIN was not available.
POWER TRAIN PROBLEM
- Date Of Incident: 2022-02-15
- VIN: 1G1YA2D48M5
- Components: POWER TRAIN
- Summary: The contact owns a 2021 Chevrolet Corvette. The contact stated that an unknown warning light illuminated while driving at an undisclosed speed. The contact also stated that while the vehicle was parked, there was condensation seen underneath the rear of the vehicle. The vehicle was taken to a dealer where the gasket, bolts, and fluid were replaced. The vehicle was repaired but the failure persisted. The manufacturer was notified of the failure. The failure mileage was 1,192.
POWER TRAIN,ELECTRICAL SYSTEM,SERVICE BRAKES PROBLEM
- Date Of Incident: 2023-05-26
- VIN: 1G1YB2D41M5
- Components: POWER TRAIN,ELECTRICAL SYSTEM,SERVICE BRAKES
- Summary: 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. Vehicle Information System displays message “Service Brake System” and “Service Transmission Unable to Shift Soon”. Vehicle unable to operate and awaiting scheduled service at dealership.
AIR BAGS,WHEELS PROBLEM
- Date Of Incident: 2022-10-18
- Number Of Injuries: 1
- Crash: 1
- VIN: 1G1YA2D42M5
- Components: AIR BAGS,WHEELS
- Summary: The contact owns a 2021 Chevrolet Corvette. The contact stated that the warning message that the front tires were low displayed. The contact added air into the tires but the warning message that the tires were low continued to illuminate. The vehicle was taken to the dealer and the dealer replaced the tires but the failure reoccurred several times and the tires were replaced several times. On another occasion, while the contact was driving 65 MPH the vehicle started shaking and the vehicle collapsed on the front driver's side, causing the contact to lose control of the vehicle and the vehicle struck the wall. The air bags did not deploy. The contact was seriously injured and was taken to the hospital. No police report was filed. The vehicle was towed, and the vehicle was diagnosed by the manufacturer, and the diagnosis was that the front driver-side rim fractured. The manufacturer was contacted, and the manufacturer diagnosed the vehicle but did not provide any assistance. The failure mileage was 35,000.
POWER TRAIN PROBLEM
- Date Of Incident: 2021-11-01
- VIN: 1g1yc3d40m5
- Components: POWER TRAIN
- Summary: At under 3000 miles car started sputtering sporadically and stopped driving while in motion. We were able to get the car home. Tried to start the car back up and it violently surged. Car had no idea what gear it was in. Transmission service now light came on and car sent me an email stating to take it to the dealership. Had car towed to dealer and used tow company they requested me to use.. Dealer says valve body flooded and replaced it. Still not working correctly and dealer says transmission is being flooded. Gm engineers not sure why. Car has been at dealer over a month and have no clue when it can be fixed. When you shifted from park to reverse car would lunge violently like you threw the transmission into park while the car was moving down the street. Car is not safe to drive as it just started to have issues during regular use. Dealer has confirmed and recreated the problem. I was told if valve body didn’t fix it that gm would overnight a new transmission. Now I’m being told they want to continue to debug the issue and they have no clue on what the issue is or when it can be fixed. I’m out a vehicle I count on and am still paying for a car that I can’t have use of. Dealer is dodging my calls now. Here is my open case with Chevrolet asking about lemon law protections since it may be another month before I get my car back. [SR:9-7132169239 Car has under 3200 miles on it and is their flagship product.
POWER TRAIN PROBLEM
- Date Of Incident: 2021-11-12
- VIN: 1G1YC2D46M5
- Components: POWER TRAIN
- Summary: 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.
POWER TRAIN PROBLEM
- Date Of Incident: 2021-06-23
- VIN: 1g1yb2d45m5
- Components: POWER TRAIN
- Summary: 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.
2021 Chevrolet Corvette recalls
The National Highway Traffic Safety Administration (NHTSA) has issued 2 recalls for different components of the 2021 Chevrolet Corvette.
- Manufacturer: General Motors, LLC
- Components: POWER TRAIN:DRIVELINE:DRIVESHAFT
- Summary: General Motors, LLC (GM) is recalling certain 2021-2022 Chevrolet Corvette vehicles. The rear half-shaft assemblies may be missing one or more ball bearings, which can result in a loss of drive power.
- Consequence: An unexpected loss of drive power increases the risk of a crash.
- Remedy: Dealers will replace the left or right rear half-shaft assemblies, as necessary, free of charge. Owner notification letters are expected to be mailed April 4, 2022. Owners may contact Chevrolet customer service at 1-800-222-1020. GM's number for this recall is N212351320.
- Manufacturer: General Motors, LLC
- Components: AIR BAGS:SRS MALFUNCTION WARNING LAMP/LIGHT
- Summary: General Motors, LLC (GM) is recalling certain 2021 Buick Envision, Cadillac CT4, CT5, Escalade, Escalade ESV, Chevrolet Tahoe, Corvette, Suburban, GMC Yukon, Yukon XL vehicles. The communications gateway module incorrectly processes a loss of communication with the sensing diagnostic module (SDM), causing the air bag malfunction indicator light to inconsistently illuminate.
- Consequence: The air bag malfunction indicator light may fail to warn the driver of a problem with the air bag, increasing the risk of injury.
- Remedy: The communications gateway module software will be updated by a dealer, or through an over-the-air (OTA) update, free of charge. Owner notification letters were mailed on July 1, 2021. Owners may contact Buick customer service at 1-800-521-7300, Cadillac customer service at 1-800-458-8006, Chevrolet customer service at 1-800-222-1020, or GMC customer service at 1-800-462-8782. GM's number for this recall is N212338110.
Positive 2021 Chevrolet Corvette car reviews
Additional sources
More sources of information about 2021 Chevrolet Corvette problems:
How common are C8 problems? - CorvetteForum - Chevrolet ...
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Nov 24, 2021 ... I will say my '00 did have that problem though. grinder11's Avatar. grinder11 , 11-26-2021 08:29 AM.
Other years of Chevrolet Corvette
Are you having problems with your 2021 Chevrolet Corvette?
Moses Walker 2025-01-05
I own a 2021 C8 3LT convertible, which offers exceptional performance, handling, and ride quality. The styling is eye-catching, and the overall value is outstanding. The C8 is a fantastic sports car that can compete with Ferrari or Lamborghini at a fraction of the cost. However, some owners have reported quality control issues with the leather on the upper part of the dash, which is disappointing. While GM has yet to find a permanent solution, they are working to address the issue. Despite this setback, the C8 remains a world-class sports car that is sure to impress.
Ahmad Ankunding 2025-01-05
I took it for a test drive and was really impressed! The styling, performance, and value were all fantastic. It's so great to see an Italian sports car that doesn't come with the usual reliability issues.
Chad Howell 2025-01-01
What a great deal for a super car!
Carey Kunze 2024-11-11
This car was everything it was reported to be. It's flashy, quick, agile, and a totally fun vehicle to drive, especially with the top down. Although there is a little understeer when putting the car through its paces, it's nothing too outrageous. The cockpit is well-appointed with nice details. Overall, it was definitely worth the money spent ($106,000+ out the showroom door).
Kaleigh Feeney 2024-10-28
You'll love it!