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Subaru Forester common problems and MOT pass rate

In 2025, DVSA recorded 15,421 initial MOT tests on the Subaru Forester in Great Britain, and 70.7% passed first time. Here is where the rest failed.

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Subaru Forester at the MOT, 2025

Initial MOT tests
15,421
Passed first timeAll cars and vans: 72.1%
70.7%
Failed at firstIncluding 5.3% repaired at the test and passed (PRS)
29.3%
Had a dangerous defectAll cars and vans: 7.3%
5.3%
Licensed in the UKEnd of 2026 Q2, plus 3,895 off the road (SORN)
16,119

Contains DVSA MOT data, Open Government Licence v3.0, year 2025.

Failure areas

Where the Forester fails its MOT

The share of initial tests in 2025 with at least one fail or PRS item in each part of the MOT. A test can fail in more than one area, so these do not add up to the fail rate.

  1. 1Suspension

    13.9%

    Springs, shock absorbers, suspension arms and bushes, anti-roll bars, wheel bearings and axlesAll cars and vans: 9.0%

  2. 2Lamps, reflectors and electrical equipment

    12.0%

    Headlamps and their aim, brake lights, indicators, fog and reversing lamps, warning lights, battery and wiringAll cars and vans: 10.8%

  3. 3Brakes

    5.6%

    Pedal and handbrake, pipes and hoses, discs, pads and drums, and how well the car stopsAll cars and vans: 6.4%

  4. 4Noise, emissions and leaks

    5.0%

    Exhaust emissions and smoke, exhaust noise and fluid leaksAll cars and vans: 3.2%

  5. 5Visibility

    4.7%

    The driver's view, windscreen damage, wipers, washers and mirrorsAll cars and vans: 4.4%

  6. 6Body, chassis and structure

    3.8%

    Corrosion and damage to the structure, the exhaust system, fuel system, doors, seats, towbar, bumpers and engine mountingsAll cars and vans: 3.3%

  7. 7Tyres

    3.6%

    Tread depth, cuts and bulges, the right size and type, valves and tyre pressure warning systemsAll cars and vans: 6.2%

  8. 8Seat belts and airbags

    1.2%

    Seat belts, airbags and the airbag warning lightAll cars and vans: 1.0%

  9. 9Steering

    0.8%

    Steering rack, joints and linkages, power steering, the steering wheel and columnAll cars and vans: 2.0%

  10. 10Registration plates and VIN

    0.3%

    Number plates and the vehicle identification numberAll cars and vans: 0.3%

This modelAll cars and vans

Parts

The parts that fail most

Share of initial tests with a fail or PRS item on each part, 2025.

  1. Suspension armsSuspension6.5%
  2. Exhaust emissionsEmissions and leaks5.0%
  3. Headlamp aimLamps and electrics3.7%
  4. Position lampsLamps and electrics3.6%
  5. Anti-roll barsSuspension3.2%
  6. HeadlampsLamps and electrics2.8%
  7. Stop lampLamps and electrics2.5%
  8. WashersVisibility2.4%

By age

Pass rate by year first used

Older cars fail more often, so compare a car with others of its year. Cars up to 25 years old; years with fewer than 250 tests are left out.

First usedTestsPassed first timeDangerous defect
202226492.8%1.5%
202174089.6%2.7%
20191,10489.4%2.3%
201892383.3%3.3%
201790279.9%3.8%
20161,18074.4%3.9%
201598372.5%4.2%
20141,12169.3%5.2%
201380868.3%5.9%
201240963.6%3.9%
201180762.2%8.1%
201068854.9%8.7%
200938860.6%8.8%
200851261.3%5.9%
200776163.7%7.1%
200679160.9%7.0%
200584461.0%6.8%
200469465.1%6.3%
200349758.8%7.6%

Mileage

Forester mileage by age

The median reading at the test: half the cars of that age had covered more, half less. Estimated from 1,000-mile bands, for cars up to 25 years old.

A car well above or below the typical figure is not a problem in itself, but the readings should rise steadily from one MOT to the next. A fall, or a long gap, is worth asking about.

Check a car's mileage record
Age at testMedian mileageReadings
3 years33,200 miles629
4 years35,900 miles346
5 years39,900 miles972
6 years47,800 miles855
7 years57,900 miles811
8 years67,000 miles1,100
9 years73,600 miles980
10 years83,900 miles1,096
11 years93,400 miles923
12 years99,700 miles539
13 years107,700 miles662
14 years112,800 miles768
15 years110,200 miles492
16 years110,800 miles413
17 years112,400 miles692
18 years113,600 miles791
19 years118,500 miles810
20 years122,400 miles786
21 years129,300 miles558
22 years128,500 miles342

Checking a particular Forester?

Averages tell you what to look at. The registration tells you about this car: every MOT since 2005 with its failures and advisories, each mileage reading, and whether it is taxed.

Questions

Subaru Forester: common questions

Contains DVSA MOT data, Open Government Licence v3.0, year 2025.

What is the most common MOT failure on the Subaru Forester?
In DVSA's 2025 test records, the area that failed most often on the Subaru Forester was suspension: 13.9% of initial tests had at least one fail or PRS item there, against 9.0% for all cars and vans. Next came lamps, reflectors and electrical equipment (12.0%) and brakes (5.6%).
What is the MOT pass rate for the Subaru Forester?
70.7% of 15,421 initial MOT tests on the Subaru Forester in 2025 were a pass first time. Another 5.3% passed after small repairs made at the test station within the hour (PRS). Across all cars and vans, 72.1% passed first time.
Does a lower pass rate mean the Subaru Forester is unreliable?
Not on its own. MOT results depend on age, mileage and upkeep as much as on design, so a model with many older cars on the road will usually fail more often. The table by year compares cars of a similar age. What matters most is the record of the car you are looking at, so check its MOT history before you buy.
What counts as a dangerous defect?
One the tester judges to be a direct and immediate risk to road safety, or to have a serious impact on the environment. The car fails and should not be driven until it is repaired. 5.3% of initial tests on the Subaru Forester found at least one, against 7.3% for all cars and vans.
Where do these figures come from?
From DVSA's anonymised MOT test data for 2025, published under the Open Government Licence. We count initial tests on cars and light vans in Great Britain, as DVSA does in its own statistics: retests, appeals and abandoned tests are left out, and so are advisories and minor defects.