The Lemon Index

All cars · Chevrolet Corvette · 2021

2021 Chevrolet Corvette. Advanced data.

The raw numbers: engines, recall campaign numbers, failure mileage and manufacturer communications.

Lemon Index25100 = average car
Complaints8NHTSA, first 3 years
Sold33,042U.S. model year
Per 100K sold24complaints
Complaint rank#1 of 16among the 16 scored Chevrolet Corvette model years (2000–2022); #1 = fewest complaints per car sold, not the YouTube rank

Complaints by system

SystemShare of complaints
Transmission & drivetrain75%
Electrical25%
Airbags12%
Wheels12%
Brakes12%

One complaint can name more than one system, so shares can add to more than 100%.

Severity, all complaints

TotalCrashesFiresInjuriesDeathsTows
810101

As reported by owners to NHTSA. Not verified.

Recall campaigns 2

  • 22V091000 Feb 2022 Power Train / Driveline / Driveshaft

    Defect. 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.

    Risk. 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.

  • 21V421000 Jun 2021 Air Bags / Srs Malfunction Warning Lamp/Light

    Defect. 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.

    Risk. 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 th

Manufacturer communications 770

Chevy filed 770 service communications for this car with NHTSA.

  • This informational bulletin provides information on Transmission Adaptive Functions and…
  • This service bulletin provides repair information to correct a customer concern of Check…

Crash ratings by version

VersionOverallFrontSideRollover
Chevrolet Corvette C RWDnot ratednot ratednot ratednot rated
Chevrolet Corvette 2 DR RWDnot ratednot ratednot ratednot rated

Safety equipment

Electronic stabilityForward collision warningLane departure warning
StandardNoNo

Engines and drivetrains 1

EngineTransmissionDriveCity / hwy / combinedFuelFuel cost/yr
6.2L 8-cylAuto (S8)RWD15 / 27 / 19Premium$4,050

EPA test versions for this model year. Fuel cost is the EPA's current estimate, not the price in that year.

YouTube repair topics

192 videos about the 2020–2025 Chevrolet Corvette, 154.2M views.

TopicVideosViews
Transmission & shifter1155K

Nearby model years

YearLemon IndexComplaintsSoldTop system
2018–45–Wheels
2019–117–Wheels
20201152421,627Body structure
202125833,042Transmission & drivetrain
2022391837,510Electrical
2023642634,354Transmission & drivetrain
2024732133,331Fuel system

Sources: NHTSA complaints, recalls, investigations and manufacturer communications; EPA fuel economy data; YouTube video titles. Complaints are owner reports, not proof of a defect.

Updated · Free to use with credit: Source: The Lemon Index (lemonindex.com). Get the data

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