Pass rate, every year
83 tests across 1 model years, 2021–2021.
+14.2 pts vs the national average
Pass rate, every year
83 tests across 1 model years, 2021–2021.
+14.2 pts vs the national average
Best year to buy
2021 95.2%
The strongest of the 1 years on record. See the 2021 page →
Worst year to buy
2021 95.2%
0.0 points below the 2021 peak. See the 2021 page →
The Fiat 500 C Hey MOT pass rate is 95.2%, +14.2 percentage points above the UK average. That is 83 DVSA MOT tests recorded between 2021 and 2021. This page lists the most common Fiat 500 C Hey MOT failures by category, names the best and worst model years, and finishes with a pre-MOT checklist you can run at home.
The Fiat 500 C Hey passed on its first attempt in 94.9%, and its overall record sits +14.2 percentage points above the national average for all cars. These figures come from every recorded DVSA MOT test for the Fiat 500 C Hey in the 2023–2025 data: 83 tests across 1 model years (2021–2021). A test still carries exactly one pass or fail verdict.
| Measure | This model |
|---|---|
| Tests analysed | 83 |
| Overall pass rate | 95.2% |
| Passed on first attempt | 94.9% |
| Average mileage at test | 19,211 mi |
| Model years covered | 2021–2021 (1 years) |
| Versus UK national average | +14.2 pts above |
Figures are computed from every recorded DVSA test for this model in the 2023–2025 data.
Every MOT failure a tester records belongs to one inspection section of the DVSA manual. For the Fiat 500 C Hey, the Visibility section leads the record — the breakdown below shows where the recorded failures cluster, then the exact strings behind the three biggest sections.
| Inspection section | Share of failures |
|---|---|
| Visibility | 40% |
| Lamps, reflectors and electrical equipment | 30% |
| Identification of the vehicle | 20% |
| Tyres | 10% |
Shares are over the Fiat 500 C Hey's recorded defect strings, merged across its year pages.
Around 40% of the recorded Fiat 500 C Hey failures fall in the Visibility section of the MOT inspection manual. Testers recorded "Wipers blade defective" (3.6%), "Washers provides insufficient washer liquid" (1.2%) among the Fiat 500 C Hey's visibility faults.
Around 30% of the recorded Fiat 500 C Hey failures fall in the Lamps, reflectors and electrical equipment section of the MOT inspection manual. Testers recorded "Daytime running lamps insecure" (1.2%), "Headlamp aim not tested unable to be tested" (1.2%), "Headlamp not working on dipped beam" (1.2%) among the Fiat 500 C Hey's lamps, reflectors and electrical equipment faults.
Around 20% of the recorded Fiat 500 C Hey failures fall in the Identification of the vehicle section of the MOT inspection manual. Testers recorded "Registration plates does not conform to the specified requirements" (2.4%) among the Fiat 500 C Hey's identification of the vehicle faults.
The descriptions below are the exact DVSA failure strings testers recorded most often for the Fiat 500 C Hey, each with how many of the model's 83 tests it was noted on.
The strongest Fiat 500 C Hey model year on record is 2021 (95.2% across 83 tests), and the weakest is 2021 (95.2%). Years with fewer than 50 recorded tests are excluded, so these are the years with enough MOT history to mean something.
| Year | Tests | Pass rate |
|---|---|---|
| 2021 500 C Hey | 83 | 95.2% |
Newest model year first. Only years with at least 50 recorded tests are listed.
These checks follow this Fiat 500 C Hey's own most-recorded failure strings, starting with what a tester is most likely to flag on a Fiat 500 C Hey.
the wipers and washers — “wipers blade defective”
Run the wipers with the screen wet: they should clear it in one sweep without smearing or juddering. Top the washer bottle up and check both jets hit the screen.
the number plates — “registration plates does not conform to the specified requirements”
Check both plates are present, legible and correctly spaced, with the postcode of the supplier and the BS AU 145e mark. A private plate in the wrong style is a fail before the car is even looked at.
the lights — “daytime running lamps insecure”
Switch everything on and walk round the car: both headlamps on dip and main, every indicator, both brake lights, reverse, fog and the two number-plate lamps. A bulb is a few pounds and a five-minute job.
Derived from the DVSA failure strings testers recorded for the Fiat 500 C Hey. A check that finds nothing means the item is likely fine, not that the test is guaranteed.
95.2% of the 83 recorded Fiat 500 C Hey MOT tests ended in a pass, +14.2 percentage points above the national average. 94.9% of those passed on the first attempt.
2021 is the strongest Fiat 500 C Hey year on record at 95.2%, while 2021 is the weakest at 95.2%. The year-by-year table below lists every model year with at least 50 recorded tests.
The most recorded Fiat 500 C Hey failures are "Wipers blade defective" and "Registration plates does not conform to the specified requirements" — together around 6% of tests, mostly in the Visibility section.