Ford Fiesta: MOT pass rate and reliability data

The Ford Fiesta fails its first MOT more often than the average UK car, by 5 percentage points. These figures come from the DVSA's full year of anonymised MOT results, covering 1,352,968 individual Ford Fiesta tests. Nothing here is an estimate or a survey.

The numbers

First-time pass rate71.7%
UK national average76.7%
Difference-5 points
Tests analysed1,352,968
Average mileage at test70,404 miles
Average year of manufacture2013
Reliability rank1,713 of 2,005 models

What this means if you are buying one

A 71.7% first-time pass rate means roughly 28 in every 100 Ford Fiestas 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 Ford Fiesta tested had covered 70,404 miles and was built around 2013.

What this means at salvage auction

Pass rate is a proxy for what a car costs to keep on the road. On a Ford Fiesta 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. See how it stacks up against the Ford Focus.

Looking at a specific Ford Fiesta 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 Ford Fiestas actually sold for at UK salvage auction, from 51 real settled sales.

Most common MOT failures on a Ford Fiesta

  1. A stub axle swivel pin and/or bush excessively worn, 1.6% of tests (14.95x the national rate for this defect)
  2. Stop lamp missing, inoperative or in the case of a multiple light source more than 1/2 not functioning, 3.3% of tests (3.34x the national rate for this defect)
  3. A steering ball joint with excessive wear or free play, 2.5% of tests (2.65x the national rate for this defect)
  4. Exhaust system leaking or insecure, 1.4% of tests (1.89x the national rate for this defect)
  5. A suspension pin, bush or joint excessively worn, 6.3% of tests (1.71x the national rate for this defect)
  6. The strength or continuity of the load bearing structure within 30cm of any sub-frame, spring or suspension component mounting (a 'prescribed area') is significantly reduced or inadequately repaired, 1.4% of tests (1.7x the national rate for this defect)
  7. A tyre seriously damaged, 2.6% of tests (1.31x the national rate for this defect)
  8. A tyre cords visible or damaged, 1.6% of tests (1.28x the national rate for this defect)
  9. A lamp missing, inoperative or in the case of a multiple light source more than 1/2 not functioning, 2% of tests (1.24x the national rate for this defect)
  10. The aim of a headlamp is not within limits laid down in the requirements, 2.1% of tests (1.19x the national rate for this defect)

From 1,970,830 DVSA-tracked Ford Fiesta tests, 2024. DVSA testers marked 4.81% of these flagged Ford Fiesta defects as "dangerous", meaning the tester judged the car unsafe to drive away, against 4.97% nationally.

Ford Fiesta 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 Ford Fiesta year:

Ford Fiesta by fuel type

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

Other Ford models

Models with a similar pass rate

If this car is a salvage or write-off

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All 2,005 models ranked by MOT pass rate