2021 Subaru XV petrol: common problems and MOT failures
What MOT testers find on the petrol Subaru XV first registered in 2021 (petrol cars only): we looked at the 244 MOTs these cars had during 2023–2025. Plus known faults and what to look at before you buy one.
Small sample: there were only 244 MOTs of these cars during 2023–2025, so treat the percentages as rough. The known faults below don't depend on it.
What goes wrong more than usual on a 2021 Subaru XV petrol?
Parts flagged at MOT more often on the 2021 Subaru XV petrol than on all cars registered in 2021.
- Brake pads2.2× usualSubaru XV13.9% All 2021 cars6.2%
Failed outright at MOT: 2.5%, against 1.1% of all 2021 cars. The rest were advisories or minor defects.
Rough price £75–£175 (one axle) ClickMechanicAt the viewing: Listen for squealing or grinding when braking, and look through the wheel at how much pad is left.
Common 2021 Subaru XV petrol MOT failures and advisories
The share of 2021 Subaru XV petrol MOT tests where testers flagged each area, as a fail or an advisory. Rough prices are typical independent-garage costs.
- Brakes18% 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.
- Tyres18% 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.
- Suspension7% 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.
- Wipers, windscreen and mirrors6% of testsRough price £15–£250
At the viewing: Check for chips in the driver's view, and test the wipers and washers.
- Lights and electrics4% 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 seatbelts2% 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 Subaru XV petrol
Ask before you travel to see it. A seller who knows the car will have answers, and receipts.
- Any recent work on the brake pads? (Flagged at MOT 2.2× as often on the 2021 Subaru XV petrol as on other cars the same age.)
- Can I see the service history and receipts for any big jobs?
Looking at a Subaru XV?
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 Subaru XV compared
| Year | MOT tests | Most flagged |
|---|---|---|
| 2024 | – | Too new for MOT data |
| 2023 | – | Too new for MOT data |
| 2022 | 393 | Tyres 21% |
| 2020 | 977 | Tyres 24% |
| 2019 | 2,809 | Tyres 22% |
| 2018 | 3,228 | Tyres 21% |
| 2017 | 1,789 | Tyres 21% |
| 2016 | 2,177 | Suspension 24% |
| 2015 | 1,892 | Suspension 29% |
| 2014 | 1,857 | Suspension 38% |
| 2013 | 1,683 | Suspension 40% |
| 2012 | 1,515 | Suspension 45% |
Where this comes from: the DVSA's anonymised results for every MOT test done in Great Britain during 2023–2025, counting the MOTs of Subaru XV cars first registered in 2021. "Flagged" includes advisories, so it isn't the same as a fail rate. How we score