Triumph
136,994 MOT tests in 2024. Overall pass rate: 94.2%
Most common Triumph MOT failures
| Reason | Count |
|---|---|
| a shock absorber not functioning or leaking severely | 750 |
| tyre tread depth not in accordance with the requirements | 737 |
| brake lining or pad worn below 1.0mm | 692 |
| significant brake effort recorded with no brake applied indicating a binding brake | 592 |
| the aim of a headlamp is not within limits laid down in the requirements | 493 |
| a direction indicator lamp missing, inoperative or in the case of a multiple light source more than 1/2 not functioning | 424 |
| excessive fluctuation in brake effort through each wheel revolution | 424 |
| number plate does not conform to the specified requirements | 388 |
| audible warning not working | 357 |
| stop lamp missing, inoperative or in the case of a multiple light source more than 1/2 not functioning | 347 |
All Triumph models
| Model | Tests | Pass rate |
|---|---|---|
| Bonneville | 21,768 | 95.8% |
| Tiger | 20,786 | 94.9% |