MOT reliability
Triumph Bonoville
2 vehicles · 13 completed MOT tests analysed
92%
MOT pass rate
Based on 2 Triumph Bonoville vehicles and 13 completed MOT tests, the Triumph Bonoville has an overall 92% pass rate, with an average recorded mileage of 17,930 miles.
2
Vehicles
13
MOT tests
392
Avg miles / year
1
Faults per test
0%
Dangerous-fault share
Triumph Bonoville problem areas
Where faults occur most across all Triumph Bonoville MOT tests:
-
Other100%
-
Steering15%
-
Brakes8%
Triumph Bonoville pass rate by age
| Age (years) | Tests | Pass rate |
|---|---|---|
| 3 | 1 | 100% |
| 4 | 1 | 100% |
| 5 | 1 | 100% |
| 6 | 1 | 100% |
| 7 | 1 | 100% |
| 8 | 1 | 100% |
| 9 | 1 | 100% |
| 11 | 1 | 100% |
| 12 | 1 | 100% |
| 13 | 1 | 100% |
| 14 | 1 | 100% |
Fuel types: Petrol (2)
Most common Triumph Bonoville MOT faults
These are the faults and advisories recorded most often across Triumph Bonoville MOT tests:
- Front Tyre worn close to the legal limit (4.1.3(ii)) (2 times)
- Front wheel bearings have slight free play (2.3.5b) (2 times)
- Nearside Front shock absorber has light misting of stanchion (2.3.3) (2 times)
- Oil leak (2 times)
- Rear Tyre worn close to the legal limit (4.1.3(ii)) (2 times)
- Rear shock absorber has a slightly reduced damping effect (2.4.A.3b) (2 times)
- Rear suspension bush deteriorated but not excessively (2.4.A2a(i)) (2 times)
- Nearside Rear Direction indicators not working (1.5.1c) (1 times)
- Front Brake binding but not excessively (1.2.1 (f)) (1 times)
Triumph Bonoville pass rate by registration year
| Year | Vehicles | Tests | Pass rate | Avg mileage |
|---|---|---|---|---|
| 2011 | 1 | 11 | 100% | 6,611 |
| 1981 | 1 | 2 | 50% | 29,250 |
Triumph Bonoville reliability FAQ
Across 2 Triumph Bonoville vehicles in our MOT data,
92% pass the MOT (a 8% failure rate), with about
1 faults or advisories recorded per test.
The most frequently recorded Triumph Bonoville MOT issues are:
Front Tyre worn close to the legal limit (4.1.3(ii)); Front wheel bearings have slight free play (2.3.5b); Nearside Front shock absorber has light misting of stanchion (2.3.3).
The typical Triumph Bonoville in our data has covered around
17,930 miles.
Compare the Triumph Bonoville
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