MOT reliability
Triumph T15
8 vehicles · 17 completed MOT tests analysed
94%
MOT pass rate
Based on 8 Triumph T15 vehicles and 17 completed MOT tests, the Triumph T15 has an overall 94% pass rate, with an average recorded mileage of 16,357 miles.
8
Vehicles
17
MOT tests
12
Avg miles / year
0.1
Faults per test
0%
Dangerous-fault share
Triumph T15 problem areas
Where faults occur most across all Triumph T15 MOT tests:
-
Other400%
Triumph T15 pass rate by age
| Age (years) | Tests | Pass rate |
|---|---|---|
| 3 | 1 | 100% |
| 4 | 1 | 100% |
Fuel types: Petrol (8)
Most common Triumph T15 MOT faults
These are the faults and advisories recorded most often across Triumph T15 MOT tests:
- Front wheel bearings have slight free play (2.3.5b) (1 times)
- rear tyre tread perished . front number plate fitted . (1 times)
- Front position lamp does not illuminate immediately when switched on (1.1.3a) (1 times)
- Locking device(s) not correctly fitted which may make the motor bicycle dangerous to ride (6.2.1h) (1 times)
Triumph T15 pass rate by registration year
| Year | Vehicles | Tests | Pass rate | Avg mileage |
|---|---|---|---|---|
| 2003 | 1 | 2 | 100% | 21,232 |
| 1985 | 1 | 1 | 100% | 26,938 |
| 1983 | 1 | 1 | 100% | 14,115 |
| 1979 | 1 | 1 | 100% | 4,517 |
| 1955 | 3 | 8 | 88% | 556 |
| 1954 | 1 | 4 | 100% | 46,589 |
Triumph T15 reliability FAQ
Across 8 Triumph T15 vehicles in our MOT data,
94% pass the MOT (a 6% failure rate), with about
0.1 faults or advisories recorded per test.
The most frequently recorded Triumph T15 MOT issues are:
Front wheel bearings have slight free play (2.3.5b); rear tyre tread perished . front number plate fitted .; Front position lamp does not illuminate immediately when switched on (1.1.3a).
The typical Triumph T15 in our data has covered around
16,357 miles.
Compare the Triumph T15
See how the Triumph T15 stacks up against other Triumph models on MOT reliability:
Check a specific Triumph T15
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