Chevrolet Corvette — MOT statistics 2024

The Chevrolet Corvette failed 11.81% of 398 first MOT attempts in 2024 ("first-time", excluding retests). Adjusted for the age of the fleet, its initial-failure ratio is 36.6 (100 = expected for its age profile). This car fails its MOT about 63% less often than expected for its age. Small sample — treat with care.

Age-adjusted peer: BMW M5 (index 36.7) — the two published results are 0.1 index points apart.

Chevrolet Corvette common problems: what actually fails the MOT

Suspension is well below the reference at 4.9 per 100 tests, against 17.2 per 100 tests across UK vehicles of the same ages.

higher bar = fails more oftenrate per 100 tests

family vs national — matched to UK vehicles of the same ages — top component groups, per 100 tests. Legend: This family · National avg. Combined labels: family / national average. A gap here reflects how these vehicles are driven, used and maintained as well as how they were built — an MOT defect is a test outcome, not a breakdown.

Named defects ranked by how much more often they appear than the national average — not by raw rate.

Chevrolet Corvette MOT advisories: what gets flagged

Suspension is highest at 15.3 per 100 tests; Body & structure are lowest at 2.0 per 100 tests — the gap is 13.3 per 100 tests.

higher bar = flagged more oftenadvisory items per 100 initial tests

Advisories are wear the tester noted but didn't fail — what will need money soon.

If a car like this fails, does it fail again?

A failure rate does not say whether a failure is a one-off or the start of something. This follows the same vehicles into their next ordinary MOT a year later — retests after a repair are excluded, because they follow a failure by definition. 2019-2024.

A failed test does not clearly change next year's odds here (16.1% against 10.0%): the difference is within the margin of error. The failure most likely to come back is lamps, reflectors and electrical equipment — 23.5% of those vehicles fail again next year. Some of this is the vehicle and some is the owner: a car that was let go once tends to be let go again. One caveat: a car that fails may be sold or scrapped rather than tested again, so these figures describe the vehicles that came back.

Adjusted for how much these are actually driven

The headline index adjusts for the fleet's age. Wear, though, follows mileage: a three-year-old taxi and a three-year-old garage queen sit in the same age band. These two rows compare every car with vehicles of the same age, and then with vehicles of the same age and the same annual mileage, 2019-2024, on 2,441 tests. Both stand on the six-year corpus so they are measured on identical data — compare them with each other, not with the headline index above, which is measured on 2024 alone.

Split by how much each car is driven. This is a split by annual mileage, not by body type — the MOT record does not say whether a car is a conversion. Within each band the index compares with vehicles of the same age driven as much.

Mileage matters here: matching on how much these are driven moves the figure by 9.6 points — this fleet is driven less than the vehicles it is measured against, so the age-only view flatters it — but it does not change which side of normal the car sits on. One limit to keep in mind: mileage is partly a result of how often a car breaks down — one that spends weeks in the workshop covers fewer miles — so the mileage-matched figure can understate a real weakness. Tests with no usable odometer reading are left out of it.

How the Chevrolet Corvette compares with cars of its own age and size

Not against the whole fleet — against cars of the same size class tested at the same age, 2019-2024.

Raw first-time failure rates within each age, so fleet age cannot flatter either side. A positive difference means this model fails more often than its own class at that age.

How does the Chevrolet Corvette perform as it gets older?

The Corvette at age 20 is well below the reference at 17.7%, against 41.0% for all vehicles of the same age.

higher = larger sharecompare shares in percentage points

Chart axes: car age, years · failure-rate scale 0–47%.

Takeaway: solid line: this family; dashed: all cars.

How dangerous are Chevrolet Corvette MOT failures?

Major defects are well below the reference at 38.7 per 100 tests, against 52.8 per 100 tests nationally.

higher bar = fails more oftenrate per 100 tests

Chart values: Minor 8.1 · Major 38.7 · Dangerous 5.1.

Per 100 tests on this family. National average: Minor 14.2 · Major 52.8 · Dangerous 11.2 per 100.

Does the month of a Chevrolet Corvette MOT matter?

Jan is highest at 21.8%; Mar is lowest at 10.0% — the gap is 11.8 percentage points.

higher = larger sharecompare shares in percentage points

Chart scale: 9%–33%.

bars: Chevrolet Corvette · dashed: all class-4 cars

Takeaway: the spread between best and worst month is 11.8 percentage points — noticeable seasonality. Seasonality partly reflects registration-date clustering, not weather.

Before reading the shape: most of it is not about cars. Britain changes its registration plates twice a year, and 18.9% of these cars were first registered in March with another17.1% in September — 36% in two months against the 17% an even spread would give. An MOT falls due three years after first registration, so the buying calendar becomes the testing calendar. That shapes how many cars are tested each month — not how often they fail: the busiest months here are not the worst ones, so read the failure line on its own and the volume behind it separately.

Chevrolet Corvette average mileage by age

At age 20+, the middle half of Corvettes runs from 38,377 miles to 83,249 miles, against 63,896 miles as the median.

further right = more milesmedian is the typical car; band is p25–p75

line: median · band: middle half of the fleet (p25–p75)

A typical 20+-year-old Corvette has ~63,896 miles on the clock. Much more — ask why; much less — check for gaps in the MOT history.

Where in Britain the Chevrolet Corvette fails its MOT most

Too few tests in any single postcode area to name one, so this is the wider picture across 2,541 tests, 2019-2024.

Raw pass/fail rates, not age-adjusted: fleets differ by region. England is split north of Sheffield, between Sheffield and Oxford, and south of it.

Chevrolet Corvette survival: which cars are still on the road

By age 19 is well below the reference at 44.1%, against 100.0% at the ages 4–6 reference level.

higher = larger sharecompare shares in percentage points

Chart axes: car age, years · survival vs ages 4–6 · scale 0–105%.

By age 19, only about 44% as many cars of this family present for MOT as at ages 4–6 (reference n≈145); survivors still fail at 10.9% vs 10.1% at age 4. Older cars that still appear are a selected subset — weaker ones have already left.

How many years is a Chevrolet Corvette likely to last?

Bought at age 8 is highest at 8.2 years; Bought at age 15 is lowest at 5.0 years — the gap is 3.2 years.

bigger number = longer remaining lifeyears on the observed survival curve

estimateObserved only until age 19. The curve does not run five years past the stated age with the share still tested under 50%, so no 'years left' number is given.

Chevrolet Corvette faults that come together

Brakes + Steering stand out at 8.85×, against 1.00× if the faults were independent.

above 1.0× = more than expectedbelow 1.0× = less

Defects in «Brakes» and «Steering» appear together 8.85× more often than chance (27 co-occurrences in the same test; 55 pairs compared).

Lift = how many times more often both groups appear on the same test than if independent. A pair is listed from 5 tests with both faults; the lift is shown from 20, and called above chance only when its 95% interval excludes 1 (see rough estimates).

Chevrolet Corvette MOT repair costs

The MOT-failure repair budget per test runs from £59.59 to £113.22, against £54.85 for the test itself.

bigger number = costs morepounds per test, MOT-failing faults only

Multiply how often each component fails on this model by what that repair usually costs, and you get the amount an owner should expect to budget per test for MOT-failing faults only — roughly £60 to £113, on top of the test fee itself. It is a budgeting figure, not a quote: the spread between a set of pads and a set of discs is most of the range.

Prices are modal quotes from a hand-kept catalogue of published UK garage guides — we do not scrape the booking sites, their terms forbid it, so this list is short and updated by hand with a source and date against each line. Each line prices one typical repair in that group, not a full remedy, and only groups our catalogue actually covers are counted. The contrast worth noticing is the second card: the legal maximum for the test has been £54.85 since 2010, while the repairs it uncovers have followed inflation the whole time.

For scale from a different direction: Warrantywise, which sees used-car warranty claims rather than test failures, puts the average claim at £2,052 across the ten highest-claim models it ranks and £539 for Honda, the lowest-claim make in its index (Warrantywise index 2026, 1.6 million claims, cars aged 3–15). Those sit an order of magnitude above the figures in this table, and the gap is the point: a warranty claim is a gearbox or an engine, which almost never fails an MOT, while the faults that do fail one are corrosion, lamps and tyres, which no warranty pays for. The two numbers answer different questions and neither replaces the other.

Chevrolet Corvette rust problems: where they corrode

Salt-belt exposure is well below the reference at 10th percentile, against 50th percentile as the middle of published models.

higher = larger sharecompare shares in percentage points

This Chevrolet Corvette has too few tests to judge for corrosion once age is held constant, and its owners live in areas that are gentler than most for the models we publish.

Corrosion is the one failure mode that is as much about geography as about the car. We keep the two apart on purpose: a model can look rusty simply because it is popular in Scotland, and a model can look clean simply because it is bought in Surrey. Blending them into a single score would hide which of the two is doing the work.

Exposure is this model's tests weighted by an area corrosion index built from frost days, salt load and distance to the coast — the composite validated at r = 0.42 against corrosion defects we actually record. It is published as a rank, not a raw score, because every mainstream model skews towards low-corrosion areas for the simple reason that most of Britain's cars are in the south. Susceptibility is standardised to the national age profile, so an old fleet does not get labelled a rusty model.

What will fail next on a Chevrolet Corvette?

Lamps, reflectors and electrical equipment after a failure at age 15-19 are highest at 24.4%; Lamps, reflectors and electrical equipment after a passed at age 3-5 are lowest at 2.7% — the gap is 21.7 percentage points.

higher = more likelypercentage is the observed transition probability

The same chains, cut differently: given a car's age and how its last test went, which component most often causes trouble at the following one.

The pattern that repeats across every family: a failure at one test roughly doubles the chance of a failure on the same component at the next one, and an advisory sits about half-way between a clean pass and a failure. Age bands in years; probabilities are per car, not per defect item.

Chevrolet Corvette ownership: what six years of MOTs show

Odometer anomalies stand out at 8.6%.

higher = larger sharecompare shares in percentage points

Per mile driven, not per year. Dividing failures by the miles that actually went onto the odometers between consecutive tests gives 0.579 failures per 10,000 miles, on a median of 826 miles a year across 542 chains. This is the number to compare between models — an annual rate quietly rewards cars that barely leave the drive.

Odometer anomalies: 8.627% of 568 chains show a reading lower than the previous test, with a median drop of 34,150 miles. We call this an anomaly and not fraud on purpose — instrument swaps, imports, unit mix-ups and keying errors all land in the same bucket. Obvious typos (drops under 100 miles or over 90% of the reading) are already excluded.

Chevrolet Corvette safety recalls and how to check yours

DVSA recall campaigns stand out at 1.

bigger number = more recorded casescompare like-for-like scope, not sample size alone

DVSA lists 1 safety recall campaigns for the Chevrolet Corvette, covering roughly 143 vehicles in total. A recall is the manufacturer fixing a fault for free, so an open recall on your car costs nothing to clear.

Counter-intuitive, and measured on our own data: across the 25 families published here, more recalls go with a lower MOT Risk Index (r = −0.52). Heavily recalled models are not worse cars in the test bay — an active manufacturer removes the fault before it becomes an MOT failure.

Check whether a specific car has an outstanding recall — free, by registration — at DVSA's recall service. Source: DVSA vehicle safety recalls (check-vehicle-recalls.service.gov.uk), OGL.

Chevrolet Corvette owner complaints: what goes wrong

US market, Chevrolet CORVETTE, model years 2015–2022 only. A count of owner complaints, not a UK failure rate; NHTSA has no UK denominator.

Tyres are highest at 471; Body & structure are lowest at 18 — the gap is 453.

bigger number = more recorded casescompare like-for-like scope, not sample size alone

Two different populations answering two different questions: the MOT records what an inspector can measure once a year, the complaint file records what annoyed or frightened an owner on the road. A component high in one column and absent from the other is the interesting case — driver-assistance and electronics dominate complaints while almost never appearing as an MOT failure item.

US owners have filed 690 complaints about the equivalent Chevrolet Corvette to the National Highway Traffic Safety Administration, including 10 that mention a crash, 1 a fire and 10 an injury. These are owner reports, not verified findings — but they are the only large public record of what drivers themselves notice, and they cover the years between MOT tests.

Caveat worth stating plainly: US-specification cars, self-selected reporters, no denominator — complaint counts scale with how many cars were sold there and how motivated owners are to file. The mechanical gap matters as much as the statistical one: American cars of the same name often carry different gearboxes, engines and equipment — automatics where Britain buys manuals — so a drivetrain complaint filed in Ohio may describe a part that was never fitted here. Read the ranking inside a model, not between models, and treat drivetrain entries with particular caution. Source: NHTSA ODI consumer complaints (US market, public domain) — US-spec vehicles, indicative only.

Chevrolet Corvette inspection results in other countries

United Kingdom MOT is well below the reference at 11.8%, against 26.0% nationally.

higher = larger sharecompare shares in percentage points

The countries disagree about this car, and that is worth saying out loud rather than averaging away. A model can sit above its national average in one country and below it in another because the fleets are not the same cars: different model years, different engines, different roads and salt, and inspection rules that weight components differently. Treat each row as evidence from one regime, not as a verdict.

Worth dwelling on how mundane the top of that list is: tyre pressure, tread depth, headlight aim. The Dutch APK records 1.052 defects per inspection against a much higher national failure rate than Britain's, and the reason is not that Dutch cars are worse — it is that the two regimes draw the line between "note it" and "fail it" in different places. Codes are the RDW's own; the English wording here is our translation of the Dutch original.

Britain is not the only country that inspects every car every year, and the Chevrolet Corvette is on the road in all of them. Each national regime writes its own rules, so the pass rates below are not comparable to each other — what does travel across a border is whether a model sits above or below its own country's average.

Rows with fewer than 500 inspections are not published. Sources: RDW open data — Meldingen Keuringsinstantie + Geconstateerde Gebreken + Gekentekende voertuigen (2024), CC0. Not an RDW endorsement.; Statens vegvesen — Periodisk kjøretøykontroll (PKK) 2024, CC BY 4.0. Adapted; licences and full notice.

Chevrolet Corvette MOT: quick answers

Chevrolet Corvette MOT Risk Index is well below the reference at 36.6, against 100 for a car with the same age profile.

below 100 is betterabove 100 is worse100 = normal for this model at that age

What is the Chevrolet Corvette first-time MOT pass rate?

88.19% of first attempts passed in 2024 (398 tests). This is the first-time figure: retests after repair are excluded. Basis: first-time, excluding retests.

Why does this number differ from other sites?

Other sites often report a pass rate that includes retests or counts all attempts. Our 11.81% figure is the first-time initial failure rate, using 398 primary tests as the denominator (first-time, excluding retests). The age-adjusted MOT initial-failure ratio 36.6 is shown separately because raw rates compare fleet age as well as cars.

Compare the Chevrolet Corvette with other cars

Aston Martin DBX is highest at 36.8; Chevrolet Corvette is lowest at 36.6 — the gap is 0.2 points.

below 100 is betterabove 100 is worse100 = normal for this model at that age

Same brand

All Chevrolet MOT statisticsChevrolet Camaro MOT statsChevrolet Cruze MOT stats

Similar risk

BMW M5 (index 36.7)TVR Cerbera (index 36.7)Aston Martin DBX (index 36.8)

Same size class

how Ferrari 599 compareshow Honda NSX compareshow Rover 416 compares

By area

Chevrolet Corvette MOT failure rate by postcode area

By failure group

Chevrolet Corvette body, chassis and structure failuresChevrolet Corvette brakes failuresChevrolet Corvette lamps, reflectors and electrics failuresChevrolet Corvette noise, emissions and leaks failuresChevrolet Corvette steering failuresChevrolet Corvette suspension failuresChevrolet Corvette tyres failuresChevrolet Corvette visibility failures

Inspections abroad

Chevrolet Corvette in NorwayChevrolet Corvette in the Netherlands