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Vauxhall Corsa exhaust, emissions and leaks problems

DVSA MOT tests 2022–2025 · 318,680 MOT tests · Updated

At 9 years, 3.9 in 100 MOT tests of the Vauxhall Corsa failed on exhaust, emissions and leaks, against 2.4 for all class 4 vehicles the same age (all test years; 318,680 MOT tests) [1].

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  • Against all class 4 vehicles the same age: about average for all class 4 vehicles the same age (all test years), 12,339 MOT tests with a fail
  • By age: seen at 23 ages from 3 to 25 years, 3,740,055 MOT tests
  • Most common fail: Malfunction indicator lamp: inoperative or indicates a malfunction, 2.6 per 100 MOT tests

Figures are for the model as a whole, not for one car.

What the MOT tests show

What we know

3.9 fails per 100 MOT tests at 9 years, against 2.4 for all class 4 vehicles tested at 9 (all test years). That is about average.

Why it matters

An exhaust, emissions and leaks fail stops the car passing until it is fixed; the most common one is rated major by DVSA.

What to check

Start the car from cold and look for smoke at the exhaust, listen for blowing joints, and look under the engine and gearbox for fresh oil or fluid drips.

Vauxhall Corsa exhaust, emissions and leaks fails by age

Vauxhall Corsa exhaust, emissions and leaks fails per 100 MOT tests by ageSolid line: the Vauxhall Corsa. Dashed line: all cars the same age. The table below lists every value.053 years: 0.3 per 100 (all cars 0.5), 179,235 MOT tests34 years: 0.5 per 100 (all cars 0.7), 194,153 MOT tests5 years: 0.9 per 100 (all cars 1.0), 205,384 MOT tests56 years: 1.5 per 100 (all cars 1.3), 236,535 MOT tests7 years: 2.1 per 100 (all cars 1.7), 272,589 MOT tests78 years: 3.1 per 100 (all cars 2.1), 295,833 MOT tests9 years: 3.9 per 100 (all cars 2.4), 318,680 MOT tests910 years: 5.0 per 100 (all cars 2.8), 318,399 MOT tests11 years: 5.7 per 100 (all cars 3.2), 291,017 MOT tests1112 years: 6.4 per 100 (all cars 3.7), 271,123 MOT tests13 years: 7.0 per 100 (all cars 4.3), 248,653 MOT tests1314 years: 7.7 per 100 (all cars 5.1), 223,335 MOT tests15 years: 8.3 per 100 (all cars 5.7), 195,842 MOT tests1516 years: 8.6 per 100 (all cars 6.2), 152,796 MOT tests17 years: 8.6 per 100 (all cars 6.5), 111,979 MOT tests1718 years: 8.5 per 100 (all cars 6.8), 75,438 MOT tests19 years: 8.1 per 100 (all cars 7.0), 49,920 MOT tests1920 years: 7.8 per 100 (all cars 7.0), 36,090 MOT tests21 years: 7.6 per 100 (all cars 7.1), 25,817 MOT tests2122 years: 7.6 per 100 (all cars 7.0), 16,797 MOT tests23 years: 7.4 per 100 (all cars 6.9), 10,228 MOT tests2324 years: 7.9 per 100 (all cars 7.0), 6,345 MOT tests25 years: 7.7 per 100 (all cars 7.1), 3,867 MOT tests25
Fails per 100 MOT tests by age, all first-use years pooled. Vauxhall Corsa All class 4 vehicles the same age Shaded: over 18 years, survivors only.
AgeMOT testsFails per 100All class 4 vehicles the same age
3179,2350.30.5
4194,1530.50.7
5205,3840.91.0
6236,5351.51.3
7272,5892.11.7
8295,8333.12.1
9318,6803.92.4
10318,3995.02.8
11291,0175.73.2
12271,1236.43.7
13248,6537.04.3
14223,3357.75.1
15195,8428.35.7
16152,7968.66.2
17111,9798.66.5
1875,4388.56.8
19*49,9208.17.0
20*36,0907.87.0
21*25,8177.67.1
22*16,7977.67.0
23*10,2287.46.9
24*6,3457.97.0
25*3,8677.77.1

All first-use years of the Vauxhall Corsa pooled at each age, against all class 4 vehicles at that age over all 2022–2025 test years. * Only survivors are still tested at this age.

What fails in the exhaust, emissions and leaks at 9 years

Fails

Advisories (not fails)

Diagnose engine warning light cost

Repair figures are estimates, not quotes: how we estimate repair costs.

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  • Model risks for this year and fuel
  • What similar cars did at their next MOT
  • Repairs ahead
  • Viewing checklist

See a sample report

By engine and fuel

  • 1.4 petrol: 3.5 per 100 at 9 years, fails 1.4–1.5× as often as petrol class 4 vehicles the same age (all test years; 156,552 MOT tests)
  • 1.2 petrol: 4.4 per 100 at 9 years, fails 1.7–1.8× as often as petrol class 4 vehicles the same age (all test years; 108,423 MOT tests)
  • 1.2 diesel: 3.5 per 100 at 9 years, fails 1.3–1.5× as often as diesel class 4 vehicles the same age (all test years; 26,315 MOT tests)
  • 1.0 petrol: 4.5 per 100 at 9 years, fails 1.8–2.0× as often as petrol class 4 vehicles the same age (all test years; 22,772 MOT tests)

How to check on a test drive

Start the car from cold and look for smoke at the exhaust, listen for blowing joints, and look under the engine and gearbox for fresh oil or fluid drips.

The most common advisory here in MOT records: Engine oil leaks: leak, but not excessive.

Check one Vauxhall Corsa, not the average

The figures here describe Vauxhall Corsa cars as a group. These free tools answer for one car. Each line says what the tool reads.

Other Vauxhall Corsa problems

Exhaust, emissions and leaks on rival models

Questions people ask

Does the Vauxhall Corsa have more exhaust, emissions and leaks problems than other cars?

3.9 in 100 MOT tests at 9 years, against 2.4 for all class 4 vehicles the same age: about average by our test (all test years; 318,680 MOT tests).

How common are Vauxhall Corsa exhaust, emissions and leaks problems?

3.9 in 100 MOT tests at 9 years failed on exhaust, emissions and leaks, against 2.4 for all class 4 vehicles the same age (all test years; 318,680 MOT tests).

What is the most common Vauxhall Corsa exhaust, emissions and leaks fail?

2.6 in 100 MOT tests at 9 years: Malfunction indicator lamp: inoperative or indicates a malfunction (8,200 MOT tests with it).

Sources

  1. Driver and Vehicle Standards Agency, Anonymised MOT tests and results, 2022 to 2025. DVSA MOT data, Open Government Licence v3.0, 3,740,055 MOT tests. Accessed 7 Oct 2026.
  2. Office for National Statistics, Consumer price inflation, local price quotes (car repair items). ONS price quotes, series 610236. Accessed 7 Oct 2026.

Parts: against all class 4 vehicles at the same age, all 2022–2025 test years pooled, not adjusted for mileage. Breakdowns and non-MOT faults are not in this data. How we compare