MOT reliability
Triumph T129
1 vehicles · 10 completed MOT tests analysed
70%
MOT pass rate
Based on 1 Triumph T129 vehicles and 10 completed MOT tests, the Triumph T129 has an overall 70% pass rate, with an average recorded mileage of 1,571 miles.
1
Vehicles
10
MOT tests
151
Avg miles / year
Fuel types: Petrol (1)
Most common Triumph T129 MOT faults
These are the faults and advisories recorded most often across Triumph T129 MOT tests:
- Front shock absorber seal failed and leaking oil (2.3.3) (1 times)
- Rear Tyre tread depth is below minimum requirements of 1.0mm (4.1.3(ii)) (1 times)
- Front Front mudguard insecure (2.3.7) (1 times)
Triumph T129 pass rate by registration year
| Year | Vehicles | Tests | Pass rate | Avg mileage |
|---|---|---|---|---|
| 1965 | 1 | 10 | 70% | 1,571 |
Triumph T129 reliability FAQ
Across 1 Triumph T129 vehicles in our MOT data,
70% pass the MOT (a 30% failure rate), with about
0 faults or advisories recorded per test.
The most frequently recorded Triumph T129 MOT issues are:
Front shock absorber seal failed and leaking oil (2.3.3); Rear Tyre tread depth is below minimum requirements of 1.0mm (4.1.3(ii)); Front Front mudguard insecure (2.3.7).
The typical Triumph T129 in our data has covered around
1,571 miles.
Compare the Triumph T129
See how the Triumph T129 stacks up against other Triumph models on MOT reliability:
Check a specific Triumph T129
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