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Subaru Forester Gls Reliability, MOT Pass Rate & Common Faults

Free Subaru Forester Gls car check

Is the Subaru Forester Gls reliable? We analysed 911 real MOT tests across 186 vehicles to find out.

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Data last updated: · Based on 911 real MOT tests
MOT Pass Rate
70.4%
Typical Mileage
106,855mi
Annual Mileage
8,914mi/yr
Est. Lifespan
29yrs

The Subaru Forester Gls is about average for reliability based on real UK MOT data. Common problems include brake pipe excessively corroded, registration plate lamp not working and position lamp(s) not working. Here's everything you need to know before buying a used Subaru Forester Gls.

Subaru Forester Gls Number Plates

Number plates registered to a Subaru Forester Gls. Click on any registration for full vehicle details — including MOT history, mileage records, previous owners and damage history.

Subaru Forester Gls MOT Pass Rate by Year

How likely is a Subaru Forester Gls to pass its MOT? Here's the pass rate for each registration year, newest first.

73.4%
2000
70.8%
1999
68.9%
1998
70.4%
1997

Subaru Forester Gls Problems — What Goes Wrong?

The most common reasons a Subaru Forester Gls fails its MOT, ranked by how often they occur. Check for these problems before you buy.

Brake pipe excessively corroded 50
Registration plate lamp not working 47
position lamp(s) not working 46
Tyre tread depth below requirements of 1.6mm 37
Windscreen wiper does not clear the windscreen effectively 27
Anti-roll bar linkage has excessive play in a pin/bush 20
Exhaust has a major leak of exhaust gases 20
Shock absorber has a serious fluid leak 18
Stop lamp not working 18
brake disc in such a condition that it is seriously weakened 16

Subaru Forester Gls Mileage — What's Normal?

How many miles does a typical Subaru Forester Gls owner drive per year? Use this to check if a car you're looking at has suspiciously low or high mileage.

Low usage
5,816 mi/yr
Typical
8,914 mi/yr
Average
9,631 mi/yr
Heavy usage
12,325 mi/yr

Subaru Forester Gls MOT Data by Registration Year

Full breakdown of pass rate and mileage for each year. Use this to compare the Subaru Forester Gls year you're looking at.

Year Tests Pass Rate Low Mi. Typical Mi. High Mi.
2000 139 73.4% 73,284 97,615 116,970
1999 243 70.8% 80,153 100,070 133,414
1998 415 68.9% 89,186 110,778 139,263
1997 98 70.4% 94,629 121,373 138,046

How Long Does a Subaru Forester Gls Last?

Based on 186 Subaru Forester Gls vehicles on UK roads.

Average
9.5 years
Median
9.0 years
Estimated max lifespan
29 years

Subaru Forester Gls Mileage Distribution

Total mileage recorded across all Subaru Forester Gls MOT tests. If the car you're looking at is above the 75th percentile, it's done more miles than most.

Median
106,855 mi
75th Percentile
134,380 mi
95th Percentile
173,212 mi
Max Recorded
247,961 mi

Best Year to Buy a Used Subaru Forester Gls

Based on MOT pass rates across all registration years with sufficient test data.

Best year
2000

73.4% MOT pass rate from 139 tests

Year to avoid
1998

68.9% MOT pass rate from 415 tests

The best year to buy a used Subaru Forester Gls is 2000, which has the highest MOT pass rate at 73.4% across 139 tests. The 1998 model year has the lowest pass rate at 68.9% — if you're looking at one from that year, budget for potential repairs and get a thorough pre-purchase inspection.

How Does the Subaru Forester Gls Compare?

MOT pass rates compared to similar models. Click any model for the full breakdown.

Model Pass Rate Tests Typical Mileage Lifespan
Subaru Forester Gls THIS CAR 70.4% 911 106,855 mi 29 yrs
Subaru Impreza 75.7% 915,729 83,083 mi 33 yrs
Subaru Forester 76.1% 456,470 85,220 mi 29 yrs
Subaru Legacy 72.5% 349,986 96,000 mi 35 yrs
Volkswagen Not Stated 67.1% 526 163,362 mi — yrs

Compared to the Subaru Impreza (75.7% pass rate) and the Subaru Forester (76.1% pass rate), the Subaru Forester Gls trails behind on MOT reliability.

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Should you buy a used Subaru Forester Gls?

The Subaru Forester Gls has an overall MOT pass rate of 70.4% across 911 real MOT tests — roughly in line with the UK average.

The most common problems on the Subaru Forester Gls are brake pipe excessively corroded (50 recorded failures), registration plate lamp not working (47), and position lamp(s) not working (46). These are the faults most likely to cause an MOT failure on this model, so check for them carefully on any test drive or pre-purchase inspection. Many are wear-and-tear items that can be budgeted for, but a car that's already failing on multiple fronts may signal neglected maintenance.

A typical Subaru Forester Gls owner drives around 8,914 miles per year. If the car you're looking at is significantly above this, expect more wear on suspension, brakes and tyres. If it's well below, the vehicle may have been sitting unused — check for perished rubber, corroded discs and stale fluids.

In terms of longevity, most Subaru Forester Gls models stay on UK roads for around 29 years — a strong showing that suggests solid build quality and readily available parts. If you're buying one that's already approaching that window, the data suggests it has plenty of life left provided it's been maintained.

Before committing to a purchase, we recommend running a full vehicle history check on the specific car. This will reveal any outstanding finance, stolen markers, write-off history and mileage discrepancies that the seller may not disclose — and that the MOT data alone can't tell you.

Subaru Forester Gls — Frequently Asked Questions

Is the Subaru Forester Gls reliable?
Based on 911 MOT tests, the Subaru Forester Gls has a 70.4% pass rate — about average for UK cars.
What are the common problems on a Subaru Forester Gls?
The most common MOT failures are brake pipe excessively corroded, registration plate lamp not working, and position lamp(s) not working. Check these on any test drive.
How many miles does a Subaru Forester Gls do per year?
The typical Subaru Forester Gls does around 8,914 miles per year. Anything significantly above or below this is worth investigating.
How long does a Subaru Forester Gls last?
Most Subaru Forester Gls models stay on UK roads for around 29 years based on our analysis of 186 vehicles.
Should I get a vehicle check before buying a Subaru Forester Gls?
Yes. An MOT pass rate tells you about the model in general, but a vehicle history check reveals the specific car's finance, stolen, write-off and mileage history — things the seller may not disclose.
What is the best year to buy a Subaru Forester Gls?
Based on MOT pass rates, the best year to buy a used Subaru Forester Gls is 2000 with a 73.4% pass rate across 139 tests.