Volvo C30: MOT pass rate and reliability data

The Volvo C30 fails its first MOT more often than the average UK car, by 11.5 percentage points. These figures come from the DVSA's full year of anonymised MOT results, covering 22,807 individual Volvo C30 tests. Nothing here is an estimate or a survey.

The numbers

First-time pass rate65.2%
UK national average76.7%
Difference-11.5 points
Tests analysed22,807
Average mileage at test102,278 miles
Average year of manufacture2010
Reliability rank1,866 of 2,005 models

What this means if you are buying one

A 65.2% first-time pass rate means roughly 35 in every 100 Volvo C30s presented for MOT fail on the first attempt. That is worse than average, so budget for remedial work and treat a fresh 12-month MOT as a genuine selling point rather than a given. The average Volvo C30 tested had covered 102,278 miles and was built around 2010.

What this means at salvage auction

Pass rate is a proxy for what a car costs to keep on the road. On a Volvo C30 bought as a repairable salvage, assume the mechanical side needs more than the visible accident damage, and pad your repair estimate accordingly.

Before you bid: run the lot through the analyzer, check the car's own record, check the mileage, decode the VIN, and if it carries a marker use the write-off value calculator. Or compare it against another model.

Looking at a specific Volvo C30 rather than the model in general? The free check covers its MOT and mileage history, and the full HPI report confirms the insurance write-off category, outstanding finance and whether it is recorded stolen, from licensed data for 5 credits. Already own one that has been damaged? Work out whether fixing it beats selling it with the repair or scrap calculator, and see what damaged Volvo C30s actually sold for at UK salvage auction.

Most common MOT failures on a Volvo C30

  1. Lamp emitted colour, position or intensity not in accordance with the requirements, 2% of tests (4.67x the national rate for this defect)
  2. A rear registration plate lamp or light source missing or inoperative in the case of a single lamp or all lamps, 2.5% of tests (3.9x the national rate for this defect)
  3. A transmission shaft constant velocity joint boot missing or no longer prevents the ingress of dirt etc, 3.7% of tests (3.31x the national rate for this defect)
  4. Steering rack gaiter or ball joint dust cover missing or no longer prevents the ingress of dirt etc, 1.7% of tests (3x the national rate for this defect)
  5. A lamp missing, inoperative or in the case of a multiple light source more than 1/2 not functioning, 4.5% of tests (2.73x the national rate for this defect)
  6. A tyre cords visible or damaged, 3.2% of tests (2.67x the national rate for this defect)
  7. A suspension pin, bush or joint excessively worn, 8.3% of tests (2.25x the national rate for this defect)
  8. A spring or spring component fractured or seriously weakened, 3.3% of tests (2.02x the national rate for this defect)
  9. A headlamp or light source missing, inoperative or more than ½ not functioning in the case of LED, 1.6% of tests (1.8x the national rate for this defect)
  10. Windscreen washers not working or not providing sufficient fluid to clear the windscreen, 2.1% of tests (1.72x the national rate for this defect)

From 34,674 DVSA-tracked Volvo C30 tests, 2024. DVSA testers marked 6% of these flagged Volvo C30 defects as "dangerous", meaning the tester judged the car unsafe to drive away, against 4.97% nationally.

Volvo C30 pass rate by model year

Pass rates fall steadily as cars age, so the model year matters as much as the model. First-time pass rate for each Volvo C30 year:

Volvo C30 by fuel type

Diesel and petrol versions of the same car fail on different things, so the fuel type moves the number:

Other Volvo models

Models with a similar pass rate

If this car is a salvage or write-off

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Volvo C30 MOT pass rate badge: 65.2%

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All 2,005 models ranked by MOT pass rate