2018 Subaru Forester MOT pass rate: 87.9% (2,746 tests)
Is the 2018 Forester getting worse?
Pass rate of 2018-registered cars across recent test years:
| Test year | Pass rate | |
|---|---|---|
| 2023 | 89.6% +1.6 vs same-age |
|
| 2024 | 88.0% +1.8 vs same-age |
|
| 2025 | 86.2% +1.4 vs same-age |
The raw rate normally falls as cars age. The “vs same-age” figure compares this cohort with all UK cars registered in the same year, so normal ageing is not mistaken for a bad model year.
What fails on a 2018 Forester
| # | System | Defects recorded | Share |
|---|---|---|---|
| 1 | Suspension | 216 | 36.1% |
| 2 | Brakes | 121 | 20.2% |
| 3 | Tyres | 91 | 15.2% |
| 4 | Visibility | 59 | 9.8% |
| 5 | Lamps, reflectors and electrical equipment | 51 | 8.5% |
| 6 | Body, chassis, structure | 14 | 2.3% |
All Forester years compared
| Registration year | Tests | Pass rate | Vs same-age | Median mileage |
|---|---|---|---|---|
| 2003 | 1,832 | 67.5% | +2.5 pts | 128,597 |
| 2004 | 2,374 | 69.9% | +5.5 pts | 122,955 |
| 2005 | 2,905 | 68.0% | +3.5 pts | 120,512 |
| 2006 | 2,652 | 67.2% | +2.8 pts | 115,689 |
| 2007 | 2,452 | 69.1% | +4.0 pts | 110,128 |
| 2008 | 1,625 | 71.0% | +5.9 pts | 106,971 |
| 2010 | 2,236 | 66.8% | -0.6 pts | 109,642 |
| 2011 | 2,296 | 72.7% | +3.5 pts | 105,124 |
| 2013 | 2,108 | 72.6% | -0.7 pts | 91,468 |
| 2014 | 3,392 | 75.2% | -0.6 pts | 81,368 |
| 2015 | 2,945 | 77.5% | -1.2 pts | 70,966 |
| 2016 | 3,531 | 79.9% | -1.4 pts | 62,329 |
| 2017 | 2,688 | 85.5% | +1.4 pts | 52,817 |
| 2018 (this page) | 2,746 | 87.9% | +1.6 pts | 42,280 |
| 2019 | 1,741 | 90.8% | +2.3 pts | 33,729 |
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FAQs
Is a 2018 Subaru Forester reliable?
2018-registered examples passed 87.9% of their MOT tests (2,746 tests, 2023–2025), +1.6 points versus all UK cars registered in the same year. At roughly 8 years old with a median 42,280 miles, condition now varies car by car — always check the individual MOT history.
What mileage is too high for a 2018 Forester?
The median tested example shows 42,280 miles. Anything far beyond that isn't automatically bad — a motorway-mile car with consistent service records often beats a low-mileage school-run car — but price accordingly and scrutinise the mileage trail for gaps or drops.
Source: DVSA Anonymised MOT tests and results, 2023–2025 extracts (96 million Class 4 initial tests; retests excluded). Only vehicles old enough for a routine first MOT are included. Age-adjusted figures compare the model-year cohort with all vehicles of the same registration year tested in the same calendar year. Contains public sector information licensed under OGL v3.0.