2021 Cupra Formentor: common problems and MOT failures
What MOT testers find on the Cupra Formentor first registered in 2021: we looked at the 6,577 MOTs these cars had during 2025. Plus known faults and what to look at before you buy one.
What goes wrong more than usual on a 2021 Cupra Formentor?
Parts flagged at MOT more often on the 2021 Cupra Formentor than on all cars registered in 2021.
- Shock absorbers7.2× usualCupra Formentor12.3% All 2021 cars1.7%
Failed outright at MOT: 2.1%, against 0.3% of all 2021 cars. The rest were advisories or minor defects.
Rough price £200–£300 (pair, average rear to front) ClickMechanicAt the viewing: Push down hard on each corner. It should bounce once and settle. Look for oil on the shock absorber body.
- Suspension arm bushes and joints2.3× usualCupra Formentor2.5% All 2021 cars1.1%
Failed outright at MOT: 0.7%, against 0.2% of all 2021 cars. The rest were advisories or minor defects.
Rough price £120–£180 (one arm) ClickMechanicAt the viewing: Listen for clunks over bumps and feel for the steering wandering. Worn arm bushes show as cracked rubber near the wheels.
Common 2021 Cupra Formentor MOT failures and advisories
The share of 2021 Cupra Formentor MOT tests where testers flagged each area, as a fail or an advisory. Rough prices are typical independent-garage costs.
- Tyres27% of testsRough price £70–£150
At the viewing: Check the tread on all four tyres, including the inside edges, and look for cracks or bulges.
- Suspension14% of testsRough price £120–£400
At the viewing: Listen for knocks over speed bumps, and look behind each front wheel for a snapped coil spring.
- Brakes12% of testsRough price £150–£350
At the viewing: Look for a lip on the disc edges and feel for judder or pulling when braking firmly from about 40mph.
- Wipers, windscreen and mirrors4% of testsRough price £15–£250
At the viewing: Check for chips in the driver's view, and test the wipers and washers.
- Lights and electrics3% of testsRough price £10–£80
At the viewing: Ask a friend to check every light, including brake lights and indicators, while you operate them.
- Seats and seatbelts3% of testsRough price £80–£250
At the viewing: Pull each seatbelt sharply. It should lock, and retract cleanly.
Questions to ask the seller before buying a 2021 Cupra Formentor
Ask before you travel to see it. A seller who knows the car will have answers, and receipts.
- Any recent work on the shock absorbers? (Flagged at MOT 7.2× as often on the 2021 Cupra Formentor as on other cars the same age.)
- Any recent work on the suspension arm bushes and joints? (Flagged at MOT 2.3× as often on the 2021 Cupra Formentor as on other cars the same age.)
- Can I see the service history and receipts for any big jobs?
Looking at a Cupra Formentor?
Check the actual car: its own MOT history, mileage and what to ask the seller. Free, no sign-up.
Other years
Every year of the Cupra Formentor compared
| Year | MOT tests | Most flagged |
|---|---|---|
| 2026 | – | Too new for MOT data |
| 2025 | – | Too new for MOT data |
| 2024 | – | Too new for MOT data |
| 2023 | 390 | Tyres 16% |
| 2022 | 8,523 | Tyres 27% |
| 2020 | 104 | Tyres 24% |
Where this comes from: the DVSA's anonymised results for every MOT test done in Great Britain during 2025, counting the MOTs of Cupra Formentor cars first registered in 2021. "Flagged" includes advisories, so it isn't the same as a fail rate. How we score