MOT reliability
Triumph Tr25w
68 vehicles · 266 completed MOT tests analysed
90%
MOT pass rate
Based on 68 Triumph Tr25w vehicles and 266 completed MOT tests, the Triumph Tr25w has an overall 90% pass rate, with an average recorded mileage of 10,063 miles.
68
Vehicles
266
MOT tests
732
Avg miles / year
0.2
Faults per test
0%
Dangerous-fault share
Triumph Tr25w problem areas
Where faults occur most across all Triumph Tr25w MOT tests:
-
Other121%
-
Steering34%
-
Brakes11%
-
Seatbelts & equipment2%
Triumph Tr25w pass rate by age
| Age (years) | Tests | Pass rate |
|---|---|---|
| 1 | 1 | 100% |
| 2 | 3 | 67% |
| 5 | 2 | 50% |
| 6 | 1 | 100% |
| 10 | 1 | 100% |
| 12 | 1 | 100% |
| 13 | 1 | 100% |
| 16 | 1 | 100% |
| 17 | 1 | 100% |
| 18 | 2 | 100% |
| 19 | 3 | 100% |
| 20 | 2 | 100% |
Fuel types: Petrol (68)
Most common Triumph Tr25w MOT faults
These are the faults and advisories recorded most often across Triumph Tr25w MOT tests:
- Rear Tyre worn close to the legal limit (4.1.3(ii)) (4 times)
- Wheel alignment slightly misaligned. (2.5.1) (4 times)
- Steering headbearing has excessive free play (2.2.2) (3 times)
- Rear Stop lamp does not illuminate immediately a brake applies (1.3.1a) (3 times)
- Stop lamp does not illuminate immediately a brake applies (1.3.1a) (3 times)
- Steering headbearing has slight free play (2.2.2) (3 times)
- this machine must only be used during daylight hours and not at times of seriously reduced visibility (3 times)
- Headlamp aim too high (1.6) (3 times)
- Front suspension assembly has slight free play between the sliding members (2.3.4) (2 times)
- Wheel alignment incorrect which adversely affects the handling (2.5.1) (2 times)
- Front Steering movement slightly 'notchy' (2.2.1b) (2 times)
- Rear Exhaust mounting deteriorated. (7.1.1.c) (2 times)
- No lights fitted at time of test (2 times)
- Front suspension has a slightly reduced damping effect (2.3.6c) (2 times)
- Rear wheel spindle loose (2.4.A.2b) (1 times)
Triumph Tr25w pass rate by registration year
| Year | Vehicles | Tests | Pass rate | Avg mileage |
|---|---|---|---|---|
| 2019 | 1 | 1 | 100% | — |
| 2018 | 1 | 1 | 100% | 429 |
| 2017 | 1 | 2 | 50% | 12,001 |
| 2015 | 1 | 1 | 100% | 3,977 |
| 2013 | 2 | 2 | 100% | 18 |
| 2012 | 1 | 4 | 75% | 7,716 |
| 2010 | 1 | 1 | 100% | 1,128 |
| 2009 | 1 | 7 | 71% | 14,404 |
| 2008 | 1 | 2 | 50% | 1 |
| 1997 | 1 | 3 | 100% | 21,451 |
| 1993 | 1 | 8 | 100% | 7,421 |
| 1991 | 1 | 2 | 100% | 5,278 |
| 1990 | 2 | 8 | 100% | 4,629 |
| 1984 | 2 | 13 | 100% | 5,956 |
| 1981 | 1 | 4 | 75% | 15,643 |
| 1971 | 2 | 8 | 88% | 18,736 |
| 1970 | 21 | 77 | 94% | 11,166 |
| 1969 | 20 | 77 | 88% | 9,218 |
| 1968 | 7 | 45 | 89% | 14,308 |
Triumph Tr25w reliability FAQ
Across 68 Triumph Tr25w vehicles in our MOT data,
90% pass the MOT (a 10% failure rate), with about
0.2 faults or advisories recorded per test.
The most frequently recorded Triumph Tr25w MOT issues are:
Rear Tyre worn close to the legal limit (4.1.3(ii)); Wheel alignment slightly misaligned. (2.5.1); Steering headbearing has excessive free play (2.2.2).
The typical Triumph Tr25w in our data has covered around
10,063 miles.
Compare the Triumph Tr25w
See how the Triumph Tr25w stacks up against other Triumph models on MOT reliability:
Check a specific Triumph Tr25w
Enter a registration to see that exact vehicle's full MOT history, advisories and recurring faults.
See all Triumph models · Learn about common MOT failures · what an MOT checks