84.2%
SEAT Arona pass rate
Used SEAT Arona buying guide
In 2025, SEAT Arona cars passed 84.2% of 57,243 initial MOT tests, 11.9 points above the 72.3% UK average. Here is where it fails and what to check before you buy.
Looking at a specific Arona? Check its finance, write-off, stolen, mileage and keeper history. £15, no account needed.
SEAT Arona MOT record in brief
Initial MOT tests in 2025, retests excluded.
72.3%
UK average, all cars
+11.9
percentage points above average
Ranked on pass rate the Arona sits 135th of 575 models in the data. SEAT as a brand averaged 74%, so this model runs 10.3 points ahead of its own brand. SEAT Arona cars aged 3 to 5 years passed 87% of MOT tests in 2025; for examples aged 6 to 10 years that fell to 77.4%.
A pass rate is not a reliability score. The full SEAT Arona MOT record has the pass rate by age, every common failure and how the Arona compares with similar cars.
Arona fuel types
Petrol was the most common fuel among SEAT Arona cars tested in 2025. Diesel made up just 9% of tests.
Where the Arona fails its MOT
Where SEAT Arona cars that failed their 2025 MOT were marked down, as a share of all recorded failure items.
The specific items testers recorded most often were track rod end ball joint dust cover excessively damaged or deteriorated so that it no longer prevents the ingress of dirt (13.6%), brake pads less than 1.5 mm thick (11.1%) and condition has a cut in excess of the requirements deep enough to reach the ply or cords (7.2%). See every common Arona MOT failure.
These are DVSA failure records across every SEAT Arona that failed, not a claim that every Arona has these problems.
What should you check when buying a used Arona?
The areas above, most common first, and what an MOT tester looks at in each.
1
Brakes
Make sure the pedal feels firm, the car stops in a straight line, the handbrake holds on a slope and no brake warning light is showing. 25.2% of Arona failure items.
2
Tyres
Check tread depth across the full width of every tyre (the legal minimum is 1.6mm), and look for cuts, bulges and uneven wear. 24.9% of Arona failure items.
3
Steering
Feel for play, knocking or stiffness in the steering, and check there is no steering warning light. 17.5% of Arona failure items.
4
Lamps, reflectors and electrical equipment
Walk round with every light on: headlights, brake lights, indicators, fog lights and the number plate lamp. Check no warning lights stay on after starting. 9.8% of Arona failure items.
5
Visibility
Check the windscreen for chips or cracks in the driver's view, and that the wipers and washers clear it properly. 8.6% of Arona failure items.
None of this replaces the car's own record. Run a free MOT history check on the registration to see every test, advisory and recorded mileage for that car.
Arona vs similar cars
Head-to-head comparisons on the same 2025 DVSA data.
What the MOT record doesn't tell you
Knowing SEAT Arona failures cluster around brakes and tyres tells you what to inspect. It tells you nothing about whether the car is safe to buy. An MOT does not show money still owed on the car, a write-off, a theft record or a clocked odometer.
Check the exact Arona you are looking at. One £15 report, instant results, backed by a £30,000 data guarantee. More on the SEAT history check.
- Outstanding finance
- Write-off records
- Stolen markers
- Mileage history
- Previous keepers
Other used SEAT models
The most-tested SEAT models in 2025, with how their MOT pass rate compares with the Arona.
Used SEAT Arona FAQs
Is the SEAT Arona reliable?
MOT data does not measure reliability. It records whether a car met the roadworthiness standard on the day of its test. What it does show is an 84.2% first-time pass rate for the SEAT Arona across 57,243 tests in 2025, above the 72.3% average for all cars.
Do older SEAT Arona cars fail their MOT more often?
SEAT Arona cars aged 3 to 5 years passed 87% of MOT tests in 2025; for examples aged 6 to 10 years that fell to 77.4%. On an older example, the car's own MOT history tells you more than the model average.
What should I check before buying a used SEAT Arona?
On the car itself, start with the areas it most often fails on: brakes, tyres and steering. Then check the individual car's history: outstanding finance, insurance write-off records, stolen markers, mileage and previous keepers. None of these appear in the MOT record or on the V5C.
How do I check a SEAT Arona's history?
Enter the registration of the specific car. A Carpeep car history check reports outstanding finance, write-off category, stolen markers, mileage history, previous keepers, MOT and tax status, import and export markers and scrapped status in one £15 report.
MOT figures are aggregated from the DVSA MOT Anonymised data set for 2025 (class 4 initial tests, retests excluded), licensed under the Open Government Licence v3.0. MOT results describe roadworthiness at test, not mechanical reliability.