MOT performance
SEAT Arona MOT pass rate and common failures
Across 89,368 MOT tests of the SEAT Arona in 2023–2024, 85.5% passed first time. Allowing for age, mileage and fuel, SEAT Aronas failed 9% more often than comparable cars. The most common failure item was “brake pads: less than 1.5 mm thick”, on 2.31% of tests.
89,368 MOT tests on 49,141 vehicles, 2023–2024 · Source: DVSA (Open Government Licence) · Analysis: 73 Auto
Check a specific car's MOT history and running costsAt a glance
| Figure | Value | Basis |
|---|---|---|
| First-time pass rate | 85.5% | ±0.2 pts (95%), n = 89,368 |
| Failures vs similar cars | 1.09× | same age, mileage and fuel = 1.00 |
| Tests with a dangerous defect | 5.5% | n = 89,368 |
| Average age at test | 3.6 years | n = 89,368 |
| Median mileage at test | 27,586 miles | n = 89,368 |
| Vehicles tested | 49,141 | 2023–2024 |
Where SEAT Aronas fail
The share of MOT tests that failed on each area, and how that compares with cars of the same age, mileage and fuel. Areas where the difference is large and clear link to their own page.
| Area | Tests failed on it | vs similar cars |
|---|---|---|
| Tyres | 4.7% | +1% |
| Brakes | 4.3% | +85% |
| Steering | 2.5% | +842% |
| Lights, reflectors and electrical | 2.1% | -29% |
| Driver's view of the road | 1.9% | -40% |
| Seat belts and airbags | 0.7% | +118% |
| Noise, emissions and leaks | 0.6% | -1% |
| Suspension | 0.6% | -50% |
| Road wheels | 0.2% | +3% |
| Body, chassis and structure | 0.2% | -59% |
| Registration plates and VIN | 0.1% | -40% |
SEAT Arona MOT pass rate by fuel: petrol vs diesel
Raw pass rates partly reflect how old each fuel's cars are; the adjusted column compares each with cars of the same age, mileage and fuel. Fuels that differ materially from the model as a whole have their own page.
| Fuel | Tests | Average age | First-time pass | vs similar cars |
|---|---|---|---|---|
| Petrol | 78,827 | 3.5 yrs | 86.0% | +8% |
| Diesel | 10,540 | 4.3 yrs | 81.2% | +18% |
Most common failure items
| Item | Area | Share of tests |
|---|---|---|
| Brake pads: less than 1.5 mm thick | Brakes | 2.31% |
| Track rod end: ball joint dust cover excessively damaged or deteriorated so that it no longer prevents the ingress of dirt | Steering | 1.94% |
| Condition: has a cut in excess of the requirements deep enough to reach the ply or cords | Tyres | 1.40% |
| Tread depth: tread depth below requirements of 1.6mm | Tyres | 1.10% |
| Condition: has ply or cords exposed | Tyres | 0.98% |
| Service brake performance: excessively fluctuating | Brakes | 0.86% |
| Brake discs: significantly and obviously worn | Brakes | 0.83% |
| Washers: not working | Driver's view of the road | 0.76% |
| Condition: has a tear, caused by separation or partial failure of its structure | Tyres | 0.67% |
| Headlamp aim: too high | Lights, reflectors and electrical | 0.65% |
Most common advisories
Advisories are items the tester expects to need attention soon; they don't fail the test.
| Item | Area | Share of tests |
|---|---|---|
| Condition: has a tear, caused by separation or partial failure of its structure | Tyres | 12.65% |
| Brake discs: in such a condition that it is seriously weakened | Brakes | 12.23% |
| Brake pads: less than 1.5 mm thick | Brakes | 10.36% |
| Tread depth: tread depth below requirements of 1.6mm | Tyres | 9.47% |
| Non-component advisories: Child Seat fitted not allowing full inspection of adult belt | Other | 3.37% |
Pass rate by age
| Age at test (years) | Tests | First-time pass rate | Failures vs similar cars |
|---|---|---|---|
| 3-4 | 50,119 | 87.0% | +2% |
| 5-6 | 21,246 | 79.0% | +25% |
Pass rate by registration year
| Registered | Tests | First-time pass rate | Failures vs similar cars |
|---|---|---|---|
| 2021 | 12,471 | 87.6% | 1.12× |
| 2020 | 21,587 | 88.7% | 1.01× |
| 2019 | 29,566 | 87.3% | 0.95× |
| 2018 | 24,270 | 79.9% | 1.27× |
| 2017 | 1,242 | 72.2% | 1.55× |
Years with fewer tests are shown for completeness; only years with enough tests have their own page.
Compared with similar models
Check a specific SEAT Arona
Enter a UK registration to see that car's own MOT history and what it is likely to cost to own. Your first check is free and shows the vehicle summary and its headline ownership cost. The category-by-category breakdown is part of a paid check.
UK number plate or 17-character VIN
About this data. These are MOT test results, not a measure of mechanical reliability: a car's MOT outcome reflects its condition on the day, which depends on how it has been maintained and driven as well as how it was built. Figures cover class 4 vehicles (cars and light vans), normal tests only (retests excluded), outcomes pass, fail and pass after rectification at the station; vehicles at least 2.5 years old at test. Tests from 2023-01-01 to 2024-12-30. “Compared with similar cars” means compared with the national rate for cars of the same age, mileage band and fuel. Contains public sector information licensed under the Open Government Licence v3.0. Makes and models are matched to 73 Auto's vehicle catalogue; tests that can't be matched are left out rather than guessed. See how the MOT figures are produced.