Fiat 500X MOT pass rate and common failures
In 2025, 72.4% of Fiat 500X MOT tests were a first-time pass, across 35,982 tests in Great Britain. For all cars it was 71.5%.
Compared with cars of the same age
Older cars fail more often, so a model that’s mostly a few years old will look better than one that’s mostly 12. These figures compare like with like.
At 3–5 years
86.9%
All cars: 86.1% (0.8 points better). 6,401 tests.
At 6–10 years
69.3%
All cars: 76.1% (6.8 points worse). 29,581 tests.
At 11 years and over
–
Too few tests at this age to say.
Pass rate by age
Figures by age, with typical mileage
| Age (years) | Tests | First-time pass | All cars | Typical mileage |
|---|---|---|---|---|
| 3 | 1,580 | 88.9% | 87.8% | 26,250 miles |
| 4 | 2,073 | 86.6% | 86.4% | 31,250 miles |
| 5 | 2,748 | 86.0% | 84.5% | 36,250 miles |
| 6 | 3,191 | 83.2% | 81.9% | 41,250 miles |
| 7 | 3,124 | 75.1% | 79.3% | 48,750 miles |
| 8 | 10,033 | 68.3% | 76.3% | 58,750 miles |
| 9 | 10,943 | 65.4% | 73.1% | 66,250 miles |
| 10 | 2,290 | 64.9% | 70.0% | 71,250 miles |
Typical mileage is the median reading at the test, to the nearest 2,500 miles.
What fails most often
The share of Fiat 500X MOT tests that failed on at least one item in each area, against all cars. A test can fail on several areas at once.
| Area | 500X | All cars |
|---|---|---|
| Lamps, reflectors and electrical equipment | 12.5% | 16.6% |
| Steering | 11.4% | 2.5% |
| Tyres | 8.8% | 8.4% |
| Suspension | 7.5% | 13.7% |
| Brakes | 4.2% | 10.2% |
| Visibility | 3.7% | 5.2% |
| Noise, emissions and leaks | 3.6% | 4.0% |
| Body, chassis, structure | 1.7% | 4.2% |
Most common reasons for failing
- Track rod end: ball joint dust cover excessively damaged or deteriorated so that it no longer prevents the ingress of dirt failed 7.7% of tests · what this means
- Position lamp: not working failed 7.3% of tests · what this means
- Tread depth below requirements of 1.6mm failed 3.4% of tests
- Malfunction indicator lamp: inoperative or indicates a malfunction failed 2.4% of tests · what this means
- Linkage ball joints: ball joint excessively worn failed 2.2% of tests · what this means
- Track rod end: ball joint has excessive play failed 2.1% of tests · what this means
- Washers: provides insufficient washer liquid failed 1.9% of tests · what this means
- Condition: has a cut in excess of the requirements deep enough to reach the ply or cords failed 1.6% of tests
- Condition: has ply or cords exposed failed 1.5% of tests
- Brake pads: less than 1.5 mm thick failed 1.5% of tests · what this means
Checking a particular 500X?
See its own MOT history, mileage record and advisories in plain English. Free, no sign-up.
About these figures
- They cover every 500X version DVSA records under this name (engines, trims and generations together), on its first MOT test of each visit. A “pass with rectification” (fixed within an hour) counts as a fail, as in DVSA’s own statistics.
- Cars under three years old are left out, because the few tested that young are mostly taxis.
- Fuel mix of the cars tested: petrol 70.5%, diesel 29.5%.
- A pass rate describes the model, not any one car. How a car has been looked after matters more.
Download these figures (CSV) · Other Fiat models · All makes
Source: DVSA anonymised MOT test data for 2025. Contains public sector information licensed under the Open Government Licence v3.0. Our own analysis; not produced or endorsed by DVSA.