Subaru B9 Tribeca (2008)
2008 Subaru B9 Tribeca
CarHunch analysed 168 real MOT records for the 2008 Subaru B9 Tribeca.
Real test outcomes — pass rates, defect profiles, mileage data — from verified DVLA records. Updated as new MOTs are recorded.
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The 2008 Subaru B9 Tribeca matches the UK average pass rate at 79.2%, but nearly 29% of these vehicles have recorded a dangerous defect at some point—well above the typical threshold and a genuine concern for buyers assessing safety-critical issues. This seven-figure SUV shows its age with 3.12 average failures per test and a notably high 16.3 advisories, suggesting multiple wear items and minor faults accumulating across the fleet.
At 68,000 miles median mileage, these cars are running relatively low for their age, yet owners are still grappling with frequent maintenance needs. Before buying, factor in the elevated dangerous defect history and request a full service history showing how previous owners tackled suspension, braking, and electrical work—the advisory count hints these are the weak spots on this generation.
We have limited data for the 2008 Subaru B9 Tribeca — treat the figures below as indicative rather than definitive.
These stats describe 168 vehicles as a group. The specific vehicle you're looking at could be the one good example or the one outlier. Run its registration to find out.
See this vehicle's full MOT history & AI hunches
Spot recurring advisories, hidden issues, and how it compares to 168 Subaru B9 Tribeca cars.
Before you buy a 2008 Subaru B9 Tribeca
Based on MOT data from 168 vehicles — here's what to check.
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Check the full MOT history.
28.6% of these vehicles have had a dangerous defect recorded -
recurring advisories often signal problems years before they become failures.
Search the reg on CarHunch for the full MOT history, reliability stats and a free AI-powered analysis of that exact vehicle. -
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Brake pipes, sills and subframes are the key areas on a vehicle this age — structural rust is hard to spot without getting underneath. A mechanic will check all of this before you commit, and give you a concrete basis to negotiate on price.
Inspection
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Outstanding finance, insurance write-offs and clocking won't appear in the MOT records — a dedicated history check covers all of this. Our link gets you 20% off automatically.
History
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Pass Rate by Fuel Type
| Fuel type | Vehicles | Pass rate | Avg failures |
|---|---|---|---|
| Petrol (96%) | 161 | 79.1% | 3.15 |
Mileage Distribution
Most 2008 Subaru B9 Tribeca vehicles sit in the blue band. If the vehicle you're looking at is outside it, it's either unusually low or high mileage for its age.
Half of all 2008 Subaru B9 Tribeca vehicles fall between 49,273 and 86,221 miles.
2008 Subaru B9 Tribeca — Still on the Road
Numbers are thinning — 39% of 2008 Subaru B9 Tribecas are still active.
Numbers are declining — 56 vehicles still getting MOTs in 2025 (39% of peak).
Based on vehicles from this manufacture year that had at least one MOT test in each calendar year. Data from 2014–2025.
* The 2020 dip reflects the government's COVID-19 MOT exemption, which allowed certificates to be extended by six months — fewer tests were conducted that year.
MOT History Averages
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