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Kia Venga exhaust, emissions and leaks problems

DVSA MOT tests 2022–2025 · 23,341 MOT tests · Updated

At 8 years, 0.5 in 100 MOT tests of the Kia Venga failed on exhaust, emissions and leaks, against 2.1 for all class 4 vehicles the same age (all test years; 23,341 MOT tests) [1].

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  • Against all class 4 vehicles the same age: fails less often than all class 4 vehicles the same age (0.2–0.3×) (all test years), 123 MOT tests with a fail
  • By age: seen at 13 ages from 3 to 15 years, 190,286 MOT tests
  • MOT tests at 8 years: 23,341 for the Kia Venga

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

What the MOT tests show

What we know

0.5 fails per 100 MOT tests at 8 years, against 2.1 for all class 4 vehicles tested at 8 (all test years). The Kia Venga fails less often here.

Why it matters

An exhaust, emissions and leaks fail stops the car passing until it is fixed.

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.

Kia Venga exhaust, emissions and leaks fails by age

Kia Venga exhaust, emissions and leaks fails per 100 MOT tests by ageSolid line: the Kia Venga. Dashed line: all cars the same age. The table below lists every value.02463 years: 0.1 per 100 (all cars 0.5), 2,738 MOT tests34 years: 0.1 per 100 (all cars 0.7), 6,376 MOT tests5 years: 0.1 per 100 (all cars 1.0), 12,306 MOT tests56 years: 0.1 per 100 (all cars 1.3), 17,937 MOT tests7 years: 0.3 per 100 (all cars 1.7), 21,573 MOT tests78 years: 0.5 per 100 (all cars 2.1), 23,341 MOT tests9 years: 0.7 per 100 (all cars 2.4), 23,074 MOT tests910 years: 1.2 per 100 (all cars 2.8), 22,338 MOT tests11 years: 1.9 per 100 (all cars 3.2), 20,466 MOT tests1112 years: 2.8 per 100 (all cars 3.7), 18,146 MOT tests13 years: 3.5 per 100 (all cars 4.3), 12,246 MOT tests1314 years: 4.5 per 100 (all cars 5.1), 7,039 MOT tests15 years: 3.9 per 100 (all cars 5.7), 2,706 MOT tests15
Fails per 100 MOT tests by age, all first-use years pooled. Kia Venga All class 4 vehicles the same age
AgeMOT testsFails per 100All class 4 vehicles the same age
32,7380.10.5
46,3760.10.7
512,3060.11.0
617,9370.11.3
721,5730.31.7
823,3410.52.1
923,0740.72.4
1022,3381.22.8
1120,4661.93.2
1218,1462.83.7
1312,2463.54.3
147,0394.55.1
152,7063.95.7

All first-use years of the Kia Venga pooled at each age, against all class 4 vehicles at that age over all 2022–2025 test years.

What fails in the exhaust, emissions and leaks at 8 years

Advisories (not fails)

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  • Model risks for this year and fuel
  • What similar cars did at their next MOT
  • Repairs ahead
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See a sample report

By engine and fuel

  • 1.6 petrol: 0.3 per 100 at 8 years, about average for petrol class 4 vehicles the same age (all test years; 11,869 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 Kia Venga, not the average

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

Other Kia Venga problems

Exhaust, emissions and leaks on rival models

Questions people ask

Does the Kia Venga have more exhaust, emissions and leaks problems than other cars?

0.2 to 0.3 times the exhaust, emissions and leaks fail rate of all class 4 vehicles the same age at 8 years (all test years), from 23,341 MOT tests. The interval is clear of 0.8 in the same direction at 4 of the 13 ages seen (ages up to 18 with at least 100 MOT tests with a fail).

How common are Kia Venga exhaust, emissions and leaks problems?

0.5 in 100 MOT tests at 8 years failed on exhaust, emissions and leaks, against 2.1 for all class 4 vehicles the same age (all test years; 23,341 MOT tests).

Sources

  1. Driver and Vehicle Standards Agency, Anonymised MOT tests and results, 2022 to 2025. DVSA MOT data, Open Government Licence v3.0, 190,286 MOT tests. 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