MOT reliability
Triumph Bonnneville
1 vehicles · 2 completed MOT tests analysed
50%
MOT pass rate
Based on 1 Triumph Bonnneville vehicles and 2 completed MOT tests, the Triumph Bonnneville has an overall 50% pass rate, with an average recorded mileage of 2,226 miles.
1
Vehicles
2
MOT tests
2
Faults per test
0%
Dangerous-fault share
Triumph Bonnneville problem areas
Where faults occur most across all Triumph Bonnneville MOT tests:
-
Other100%
-
Brakes25%
Fuel types: Petrol (1)
Most common Triumph Bonnneville MOT faults
These are the faults and advisories recorded most often across Triumph Bonnneville MOT tests:
- Nearside Rear Rear shock absorber has a slightly reduced damping effect (2.4.A.3b) (2 times)
- Offside Rear Rear shock absorber has a slightly reduced damping effect (2.4.A.3b) (2 times)
- Front Headlamp aim too high (1.6) (1 times)
Triumph Bonnneville pass rate by registration year
| Year | Vehicles | Tests | Pass rate | Avg mileage |
|---|---|---|---|---|
| 1977 | 1 | 2 | 50% | 2,226 |
Triumph Bonnneville reliability FAQ
Across 1 Triumph Bonnneville vehicles in our MOT data,
50% pass the MOT (a 50% failure rate), with about
2 faults or advisories recorded per test.
The most frequently recorded Triumph Bonnneville MOT issues are:
Nearside Rear Rear shock absorber has a slightly reduced damping effect (2.4.A.3b); Offside Rear Rear shock absorber has a slightly reduced damping effect (2.4.A.3b); Front Headlamp aim too high (1.6).
The typical Triumph Bonnneville in our data has covered around
2,226 miles.
Compare the Triumph Bonnneville
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