2025 MOT results
Subaru XV common problems
The most common reason a Subaru XV fails its MOT is a sidelight out, on 13.7% of its 1,332 failed tests in 2025. Against other cars of the same age, 6 faults stand out, the widest gaps being: a worn steering or suspension joint at 12.9% of failures against 5.0% expected; a sidelight out at 13.7% of failures against 5.5% expected; a brake light out at 10.1% of failures against 5.0% expected.
- Tests in 2025 6,942 Cars aged three and over
- Failed first time 19.2% 1,332 tests
- Found a dangerous defect 4.4% Unsafe to drive away
- Ended with an advisory 46.4% A problem to watch, not a failure
What fails a Subaru XV MOT
Each bar is the share of failed Subaru XV tests with that defect. Where we can compare it with cars of the same registration years, the marker shows what an average car of those ages records (12 of the 12 items below).
Most common reasons for failure
A test can fail for more than one defect, so shares add up to more than 100%.
| Defect | Share of failed tests |
|---|---|
| Position lamp: not working Lamps, reflectors and electrical equipment | 13.7% |
| Suspension arms: ball joint excessively worn Suspension | 12.9% |
| Brake pads: less than 1.5 mm thick Brakes | 11.8% |
| Stop lamp: not working Lamps, reflectors and electrical equipment | 10.1% |
| Wipers: does not clear the windscreen effectively Visibility | 8.9% |
| Suspension arms: pin or bush excessively worn Suspension | 7.4% |
| Tyres: tread depth below requirements of 1.6mm Tyres | 5.5% |
| Tyres: cut in excess of the requirements deep enough to reach the ply or cords Tyres | 5.1% |
| Brake discs: significantly and obviously worn Brakes | 3.6% |
| Coil spring: fractured or broken Suspension | 3.6% |
| Registration plate lamp(s): inoperative in the case of a single lamp or all lamps Lamps, reflectors and electrical equipment | 3.6% |
| Headlamp: not working on dipped beam Lamps, reflectors and electrical equipment | 3.4% |
Source:DVSA,UK Motoring analysis 2025 Updated
-
Sidelight out
13.7% of failures 5.5% expected 2.5 times as often
A sidelight, also called a position lamp, not working. It marks the width of the car at night.
Walk round the car with the lights on and the hazards going; these are the cheapest failures to avoid.
-
Worn steering or suspension joint
12.9% of failures 5.0% expected 2.6 times as often
Play in a steering or suspension joint, where a worn ball and socket lets the wheel move where it should not.
A knock at low speed over rough ground, or vague steering, is the usual warning.
-
Worn brake pads
11.8% of failures 7.7% expected 1.5 times as often
Friction material worn under 1.5mm, thinner than the point most manufacturers call the limit.
Look through the wheel spokes at the pad against the disc; wear indicators squeal before they get this far.
-
Brake light out
10.1% of failures 5.0% expected 2 times as often
A brake light not working, from a bulb, a poor earth, or the switch on the pedal.
Reverse up to a wall or window at dusk and press the pedal to see all three lamps light.
-
Wiper blades that do not clear the screen
8.9% of failures 6.8% expected somewhat more often
Wiper blades that leave the windscreen smeared or streaked across the area the driver looks through.
Look for split or hardened rubber, and lift each blade to see whether it still sits flat.
-
Worn suspension bushes
7.4% of failures 4.2% expected 1.8 times as often
Worn rubber bushes in a suspension arm, letting the arm move under load.
Perished or cracked rubber at the inner ends of the lower arms, visible with the wheel turned.
Which parts of the car fail
Lamps, reflectors and electrical equipment is the area that most often fails a Subaru XV, on 40.2% of failed tests. That is also where it differs most from cars of the same registration years, which record 31.3%.
Failure categories
DVSA's own sections of the test. The marker is what cars of the same registration years record.
| Defect category | Share of failed tests |
|---|---|
| Lamps, reflectors and electrical equipment | 40.2% |
| Suspension | 36.2% |
| Brakes | 22.5% |
| Tyres | 16.1% |
| Visibility | 13.6% |
| Body, chassis, structure | 5.9% |
| Noise, emissions and leaks | 5.6% |
| Steering | 2.0% |
Source:DVSA,UK Motoring analysis 2025 Updated
What testers warn about
46.4% of Subaru XV tests ended with at least one advisory: a fault the tester found that did not fail the test. On Subaru XVs, these are the items to ask about on a car you are viewing, because they are what the last tester expected to go next.
Most common advisories
Share of all tests, passes included.
| Advisory | Share of tests |
|---|---|
| Suspension arms: pin or bush worn but not resulting in excessive movement Suspension | 14.6% |
| Tread depth: worn close to legal limit or worn on edge Tyres | 13.6% |
| Brake pads: wearing thin Brakes | 9.5% |
| Brake discs: worn, pitted or scored, but not seriously weakened Brakes | 8.4% |
| Tyres: slightly damaged or cracking or perishing Tyres | 8.2% |
| Suspension arms: ball joint has slight play Suspension | 2.7% |
| Anti-roll bars: pin or bush worn but not resulting in excessive movement Suspension | 2.3% |
| Rigid brake pipes: corroded, covered in grease or other material Brakes | 2.1% |
| Play in steering rack inner joint(s) Non-component advisories | 1.8% |
| Brake discs: worn, but not excessively Brakes | 1.5% |
| Registration plates: deteriorated but not likely to be misread Identification of the vehicle | 1.4% |
| Sub-frame: corroded but not seriously weakened Suspension | 1.3% |
Source:DVSA,UK Motoring analysis 2025 Updated
Subaru XV problems: common questions
What is the most common problem with a Subaru XV?
Of the faults that fail an MOT, “Position lamp: not working” is the most common: it appears on 13.7% of failed Subaru XV tests. Across categories, lamps, reflectors and electrical equipment is the area that most often fails one, on 40.2% of failed tests.
How often does a Subaru XV fail its MOT?
19.2% of Subaru XV tests in 2025 were not passed first time, from 6,942 tests of cars aged three and over. Allowing for the age and mileage of the cars tested, that gives it a UK Motoring Reliability Score of 59 out of 100, where 50 is as expected.
Does anything fail more often on a Subaru XV than on other cars?
Yes. “Suspension arms: ball joint excessively worn” appears on 12.9% of its failures against 5.0% for cars of the same age, and “Position lamp: not working” appears on 13.7% of its failures against 5.5% for cars of the same age. Where an item is missing from the national figures for a year, we use the smallest share those figures show, so the comparison never overstates the difference.
Are these the same as breakdowns or known faults?
No. These are the items a tester recorded at the MOT, which covers condition and safety: lamps, brakes, tyres, suspension, corrosion and emissions. A gearbox that is unpleasant, an infotainment screen that has died, or a car that will not start on a cold morning are not part of the test, so they are not in these figures.
Where do the figures come from?
Every normal MOT test of a Subaru XV aged three and over in Great Britain in 2025, from DVSA's anonymised MOT results. Retests are excluded, and the same fault on more than one wheel counts once.
Data stories to read next
Data sources and methodology
| Figures | Source | Period | Records | Updated |
|---|---|---|---|---|
| MOT defects and advisories | Anonymised MOT tests and results Driver and Vehicle Standards Agency Derived statistics UK Motoring | 2025 | 6,942 MOT tests | 19 September 2026 |
- Shares for defects are of failed tests; shares for advisories are of all tests. A test can carry several defects, so shares add to more than 100%.
- The expected share is what an average car of the same registration years records, weighted by where this model’s failures fall. Where an item is outside the national figures for a year, the smallest share those figures show is used in its place, which is an upper bound, so the comparison never overstates a model’s problems. No expectation is published where less than 80% of the model’s failures can be compared.
- Great Britain only: DVSA does not run MOT testing in Northern Ireland. Cars under three years old are not tested.
- The descriptions of what each part does are general and the same on every model. Every figure comes from the MOT data.
Contains public sector information licensed under the Open Government Licence v3.0.