2018 Subaru Forester MOT pass rate, common failures & what to check
In 2025, 83.3% of Subaru Foresters first used in 2018 passed their MOT first time, against 80.9% for all cars first used in 2018. Across 2,803 Forester first tests from 2023 to 2025, the most common failure areas were suspension, brakes and tyres.
This page analyses first MOT tests for Subaru Foresters first used in 2018 (all trims grouped): 2021 to 2025 for the pass-rate trend, and 2023 to 2025 for the failure and advisory analysis — plus what is worth checking before you buy one.
Data: DVSA anonymised MOT tests to December 2025 · Calculated by SortedCars · Updated October 2026
How the 2018 Subaru Forester MOT pass rate has changed
Share of first tests passed in each year, Foresters first used in 2018 against all cars first used in 2018 (any make or fuel; not adjusted for mileage, fuel or use). In 2025 the Forester figure was in line with the all-cars figure.
View this chart as a table
| Test year | 2018 Forester | All cars first used 2018 | Forester first tests |
|---|---|---|---|
| 2021 | 93.8% | 87.6% | 955 |
| 2022 | 90.6% | 86.3% | 938 |
| 2023 | 87.3% | 84.2% | 944 |
| 2024 | 86.1% | 82.5% | 936 |
| 2025 | 83.3% | 80.9% | 923 |
Common 2018 Subaru Forester MOT failures
Share of the 404 failed first tests (2023–2025) with at least one failure in each area. A test can fail in more than one area, so the shares add up to more than 100%.
Most common failure items
| DVSA failure item | Share of failed first tests | Tests |
|---|---|---|
| Suspension arm pins and bushes: pin or bush excessively worn | 29.2% | 118 |
| Brake pads: less than 1.5 mm thick | 13.9% | 56 |
| Wipers: does not clear the windscreen effectively | 12.6% | 51 |
Item names are DVSA’s own wording. 2023–2025 combined.
Enter the car's registration to run the check.
Free · opens our free car check — no sign-in needed.
Typical repair costs for common MOT failures
Typical UK garage prices for the job, not for a Forester in particular, and not a quote.
| Failure item | Typical job | Typical UK price | Usual range |
|---|---|---|---|
| Suspension arm pins and bushes: pin or bush excessively worn | Suspension arm replacement | £150 | £120–£180 |
From published UK repair-cost guides, checked September 2026. Only jobs with a published typical price are shown.
What to check on a 2018 Subaru Forester before buying
The three areas where failed first tests most often had a fault, 2023–2025.
- Suspension. Worth looking behind the front wheels with a torch at the coil springs, and listening for knocks over bumps on the test drive.
- Brakes. Worth looking at the discs and pads through the wheel spokes for scoring and a worn lip, and noticing on the test drive whether the car pulls to one side or the pedal feels long.
- Tyres. Worth checking the tread depth across the whole width of each tyre, and the sidewalls for cuts, cracks and bulges.
Common 2018 Subaru Forester MOT advisories
Advisories are points the tester noted that did not fail the car. Most common on 2018 Foresters, as a share of all 2,803 first tests, 2023–2025.
| DVSA advisory item | Share of first tests | Tests |
|---|---|---|
| Suspension arm pins and bushes: pin or bush worn but not resulting in excessive movement | 10.4% | 292 |
| Brake pads: wearing thin | 9.3% | 262 |
| Tyre condition: slightly damaged/cracking or perishing | 9.1% | 254 |
| Tread depth: worn close to legal limit/worn on edge | 8.8% | 248 |
| Brake discs: worn, pitted or scored, but not seriously weakened | 5.5% | 154 |
Questions about the 2018 Subaru Forester MOT
What is the MOT pass rate of a 2018 Subaru Forester?
In 2025, 83.3% of Foresters first used in 2018 passed their MOT first time, against 80.9% for all cars first used in 2018. A car fixed during the test counts as a fail.
What does a 2018 Forester most often fail its MOT on?
Suspension (in 37.9% of failed first tests, 2023–2025), brakes (21.3%) and tyres (19.6%). The single most common item was “Suspension arm pins and bushes: pin or bush excessively worn” (29.2%).
How often does a 2018 Subaru Forester fail its MOT?
In 2025, 16.7% of first tests on Foresters first used in 2018 did not pass first time: 13.9% failed, and a further 2.8% had a fault fixed during the test (counted as a fail here). Across 2023–2025, 404 of 2,803 first tests did not pass first time.
What are the most common 2018 Subaru Forester MOT advisories?
“Suspension arm pins and bushes: pin or bush worn but not resulting in excessive movement” (on 10.4% of first tests, 2023–2025), “Brake pads: wearing thin” (9.3%), “Tyre condition: slightly damaged/cracking or perishing” (9.1%), “Tread depth: worn close to legal limit/worn on edge” (8.8%) and “Brake discs: worn, pitted or scored, but not seriously weakened” (5.5%).
Is a 2018 Subaru Forester reliable?
An MOT pass rate shows what failed at the test, not how reliable a car is. For this group of cars the first-time pass rate went from 93.8% in 2021 to 83.3% in 2025. For one particular car, its own MOT history matters more than the average.
Other cars first used in 2018
The most-tested cars from the same year. Each page uses the same method.
2018 Ford Fiesta MOT statistics · 2018 Volkswagen Golf MOT statistics · 2018 Vauxhall Corsa MOT statistics · 2018 Ford Focus MOT statistics · 2018 Nissan Qashqai MOT statistics
Checking a specific 2018 Forester?
The numbers above cover every Forester first used in 2018 and tested in Great Britain. Our free check shows the actual MOT history, mileage record and tax status of the one you are looking at.
Enter the car's registration to run the check.
Free · no sign-in needed.