Pass rate
Around average — 2.2 pts behind the 82.1% that cars this age and mileage manage.
Across 458,482 recorded tests.
Typical repair bill £23–£61
Pass rate
Around average — 2.2 pts behind the 82.1% that cars this age and mileage manage.
Across 458,482 recorded tests.
Typical repair bill £23–£61
Most common fault
Suspension
25.3% of faults · 21.0% nationally
mostly worn arm bushes, split ball-joint boots and broken coil springs.
Which year to buy
Across the 24 years on record, a spread of 26.3 points. See every year →
The 2015 Ford Fiesta MOT pass rate is 79.9% of its MOT tests — 2.2 points behind what its age and mileage predict. Suspension is the biggest single reason it fails, at 25.3% of what testers record.
MOT pass rates are national — type your postcode to see how Ford Fiesta does in your corner of the country.
Expert verdict
Tyres make up 25.1% of everything recorded on the 2015 Ford Fiesta, against 19.8% nationally — 5.3 points above. Suspension is still the single largest share at 25.3%, but at 21.0% nationally that one is ordinary. Check all four tyres yourself, including the inner shoulders, and look at the date stamp — a tyre can pass on tread and still be six years old.
Written from this page's own figures: fault shares against the national composition, the like-for-like pass rate, and the priced repair list. How these are worked out
Watching a Ford Fiesta? Get an email when these numbers change .
Every Ford Fiesta first registered in 2015 is combined here — 4 trim and body variants in total — so the sample is as large as the DVSA data allows.
Cars of this age and mileage average 82.1%, so this figure is 2.2 points behind what its age and mileage predict. On a first attempt, before any retests, the figure drops to 75.2%. The median 2015 Ford Fiesta in this dataset had covered 59,593 mi.
88% of the tests on this vehicle ran on Petrol, which passed 80.5% of the time. Pass rates also shift with the test month: tests recorded October–March passed 80.0% of the time, April–September 79.9%.
The single most recorded failure item is "Stop lamp not working", noted on 3.57% of tests.
Figures count every completed test on this vehicle-year in the dataset, including retests. See methodology for the exact definition.
Source: DVSA anonymised MOT test data (2023–2025), OGL v3.0.
Stop Light Bulb
Usually a DIY or independent-garage job.
Pass rate by odometer reading. Bar lengths start at 64% so small gaps stay visible.
Pass rate by fuel type. Petrol is the most common here (88% of tests).
| Region | Tests | Pass rate |
|---|---|---|
| South East | 81,207 | 82.0% |
| North West | 58,271 | 79.9% |
| East of England | 52,859 | 81.9% |
| West Midlands | 47,493 | 80.8% |
| Yorkshire | 42,786 | 79.0% |
| Scotland | 41,998 | 74.3% |
| South West | 40,740 | 78.9% |
| East Midlands | 33,509 | 79.8% |
| Wales | 27,567 | 78.8% |
| North East | 19,596 | 78.1% |
| London | 12,440 | 85.8% |
Regions come from the postcode area recorded at the test station. Areas on region borders are assigned to the region with the majority of their population.
Everything a tester recorded on this vehicle, grouped into the inspection sections that produced it. The notch on each bar is the national share, so you can see at a glance whether this car is unusual or just ordinary.
A test can record several items, so these percentages do not add up to 100%. The exact strings, with prices, are in the full DVSA record at the bottom of this page.
Before your test
These are not generic tips — they are the faults recorded most often on this exact model, rewritten as things you can check yourself. All three take about ten minutes and cost nothing.
Check the lights 3.6% of tests
“stop lamp not working”
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.
Check the suspension joints 3.5% of tests
“ball joint excessively worn”
With the car parked on level ground, rock the top of each front wheel in and out while someone watches the suspension arm. Clunks, or rubber boots split and greasy, are what testers record here.
Check the coil springs 2.6% of tests
“coil spring fractured or broken”
Look up inside each wheel arch with a torch, all the way round the spring. A snapped spring usually breaks at the very bottom coil, where a quick glance will not reach.
Shares are the proportion of tests on this vehicle that recorded the item, so they overlap: one test can record several.
Across the 10 items that are recorded most often on this model, the average repair comes to £23–£61 — and 35% of those repairs are parts that cost under £30.
Estimates from typical UK parts prices, weighted by how often each item appears in 458,482 MOT tests on this vehicle. They exclude diagnostics, retest fees and garage labour where the part is a DIY fit, and they are not figures from the DVSA dataset. Older and higher-mileage examples cost more than the average. How these estimates are built → · All MOT repair costs → · Cheapest cars to put through a test →
24 model years on record, from 2000 to 2023. Across them the pass rate runs from 68.3% to 94.6% — a spread of 26.3 points. The bar under each year is the item that failed it most often.
Colour is the pass rate on a fixed scale, so a block means the same thing on any model. Each year links to its own page with the full fault breakdown.
The raw pass rate mostly measures age. The year comparison adds the like-for-like figure, the mileage bands and the repair bill.
Closest pass rates among 2015 cars with at least 2,000 tests, so a small sample cannot flatter itself into the list. See the full rankings: best and worst MOT pass rates.
Shares of the 675,239 individual items recorded on this vehicle, and the same share across all cars nationally. A single test can record several items, so a row is not a percentage of tests.
| Category | Items | This car | Nationally | Difference |
|---|---|---|---|---|
| Suspension | 173,787 | 25.30% | 20.98% | +4.32 |
| Tyres | 172,081 | 25.10% | 19.76% | +5.34 |
| Brakes | 99,152 | 14.50% | 20.89% | −6.39 |
| Lamps, reflectors and electrical equipment | 86,196 | 12.60% | 12.21% | +0.39 |
| Non-component advisories | 32,129 | 4.70% | 4.18% | +0.52 |
| Visibility | 27,770 | 4.10% | 4.97% | −0.87 |
| Noise, emissions and leaks | 24,507 | 3.60% | 5.52% | −1.92 |
| Body, chassis, structure | 24,473 | 3.60% | 5.57% | −1.97 |
| Steering | 21,425 | 3.10% | 2.57% | +0.53 |
| Identification of the vehicle | 13,719 | 2.00% | 1.76% | +0.24 |
| Recorded item | Severity | Tests | Est. cost |
|---|---|---|---|
| Stop lamp not working Lamps, reflectors and electrical equipment | Major | 3.6% | £3–12 |
| Ball joint excessively worn Suspension | Major | 3.5% | £18–45 |
| Stop lamp not working Lamps, reflectors and electrical equipment | Rectified | 2.9% | £3–12 |
| Coil spring fractured or broken Suspension | Major | 2.6% | £25–65 |
| Tyre pressure monitoring system malfunctioning or obviously inoperative Tyres | Major | 2.4% | £45–95 |
| Track rod end ball joint has excessive play Steering | Major | 1.9% | £18–45 |
| Windscreen damaged but not adversely affecting driver's view Visibility | Minor | 1.5% | £80–200 |
| Headlamp not working on dipped beam Lamps, reflectors and electrical equipment | Major | 1.3% | £5–25 |
| Swivel pins and bushes swivel pin and/or bush excessively worn Suspension | Major | 1.3% | £40–150 |
| Tread depth below requirements of 1.6mm Tyres | Major | 1.2% | £45–95 |
Severity is as recorded: Major and Dangerous fail the test outright; Minor and Advisory do not. Costs are estimates from typical UK parts prices — see how they are built.
Advisories are the early warnings — the same parts a year or two before they fail. Reading them is how you tell a car that has been maintained from one that has been patched.
| Recorded item | Severity | Tests | Est. cost |
|---|---|---|---|
| Tread depth below requirements of 1.6mm Tyres | Advisory | 16.6% | £45–95 |
| Has a tear, caused by separation or partial failure of its structure Tyres | Advisory | 9.7% | £45–95 |
| Swivel pins and bushes swivel pin and/or bush excessively worn Suspension | Advisory | 6.8% | £40–150 |
| Brake discs in such a condition that it is seriously weakened Brakes | Advisory | 6.6% | £45–110 |
| Brake pads less than 1.5 mm thick Brakes | Advisory | 6.5% | £18–45 |
| Coil spring corroded so that its cross sectional area is reduced and seriously weakened Suspension | Advisory | 5.4% | £25–65 |
| Mileage | Tests | Pass rate | Median odometer |
|---|---|---|---|
| 0-30k | 46,110 | 90.0% | 21,973 mi |
| 30-60k | 185,155 | 82.7% | 46,253 mi |
| 60-90k | 157,926 | 76.7% | 73,144 mi |
| 90-120k | 51,772 | 73.5% | 101,426 mi |
| 120k+ | 15,900 | 72.3% | 142,820 mi |
Source: 458,482 recorded tests on this vehicle-year. Every row above is recomputed from the same DVSA extract as the rest of the page — see the methodology.
79.9% of the 458,482 2015 Ford Fiesta tests in this dataset passed, against a national average of 82.1% for cars first used in 2015. First-attempt pass rate: 75.2%.
The three most recorded items are stop lamp not working (3.57%), ball joint excessively worn (3.49%), stop lamp not working (2.88%). Percentages are the share of tests on this vehicle that recorded the item.
Yes. Cars under 30,000 miles passed 90.0% of the time, falling to 72.3% for those over 120,000 miles. The median 2015 Ford Fiesta in this dataset had covered 59,593 mi.
Petrol: 80.5% pass rate across 402,693 tests. Diesel: 75.7% pass rate across 55,789 tests. Shares are of the tests on this vehicle that recorded each fuel type.
Tests recorded in the winter months (October–March) passed 80.0% of the time; summer months (April–September) passed 79.9%. Brakes, tyres and lights are tested harder in bad weather, but the difference is small on most models.