MOT reliability
Triumph T15 terrier
1 vehicles · 7 completed MOT tests analysed
86%
MOT pass rate
Based on 1 Triumph T15 terrier vehicles and 7 completed MOT tests, the Triumph T15 terrier has an overall 86% pass rate, with an average recorded mileage of 31,770 miles.
1
Vehicles
7
MOT tests
0.3
Faults per test
0%
Dangerous-fault share
Triumph T15 terrier problem areas
Where faults occur most across all Triumph T15 terrier MOT tests:
-
Other100%
Fuel types: Petrol (1)
Most common Triumph T15 terrier MOT faults
These are the faults and advisories recorded most often across Triumph T15 terrier MOT tests:
- Roller brake test The less effective brake control does not achieve an efficiency of 25%. (3.3.A2b) (1 times)
- Front Brake cable badly frayed (3.2.A1b) (1 times)
Triumph T15 terrier pass rate by registration year
| Year | Vehicles | Tests | Pass rate | Avg mileage |
|---|---|---|---|---|
| 1954 | 1 | 7 | 86% | 31,770 |
Triumph T15 terrier reliability FAQ
Across 1 Triumph T15 terrier vehicles in our MOT data,
86% pass the MOT (a 14% failure rate), with about
0.3 faults or advisories recorded per test.
The most frequently recorded Triumph T15 terrier MOT issues are:
Roller brake test The less effective brake control does not achieve an efficiency of 25%. (3.3.A2b); Front Brake cable badly frayed (3.2.A1b).
The typical Triumph T15 terrier in our data has covered around
31,770 miles.
Compare the Triumph T15 terrier
See how the Triumph T15 terrier stacks up against other Triumph models on MOT reliability:
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