| Most common failures | No# failures |
|---|
| Rear reflector on motorcycle missing |1.4.1| | 3 |
| Headlamp aim beam image kick up to the offside |1.6| | 2 |
| Front position lamp incorrect colour |1.1.2a| | 1 |
| Indicator switch insecure |1.5.4| | 1 |
| Rear position lamp does not illuminate immediately when it is switched on |1.1.3a| | 1 |
| Rear Roller brake test indicates excessive fluctuation of brake effort |3.3.A1d| | 1 |
| Fuel pipe leaking |7.2.1a| | 1 |
| Horn not loud enough to be heard by another road user |1.7.3a| | 1 |
| Lower Rear suspension bush has excessive free play |2.4.A2a|i|| | 1 |
| Steering movement excessively `notchy` with the wheel raised |2.2.1b| | 1 |
| Front Brake hose which buldges |3.2.B4| | 1 |
| Rear Locking device|s| not correctly fitted which may make the motor bicycle dangerous to ride |6.2.1h| | 1 |
| Brake component has an inadequate repair |3.1.5| | 1 |
| Fuel system component insecure |7.2.1b| | 1 |
| Offside Rear Footrest insecure |6.2.1a| | 1 |
| Centre Front Upper Horn not loud enough to be heard by another road user |1.7.3a| | 1 |
| Front Steering lock stop missing |2.1.3| | 1 |
| Chain guard insecure |6.2.1c| | 1 |
| Rear Roller brake test indicates a severely juddering brake |3.3.A1b| | 1 |
| Front Roller brake test indicates a binding brake |3.3.A1a| | 1 |
| Rear Rear suspension bush has excessive free play |2.4.A2a|i|| | 1 |
| Rear wheel bearings have excessive free play |2.4.A.2c| | 1 |
| Nearside Steering lock stop ineffective |2.1.3| | 1 |
| Centre Steering lock stop loose |2.1.3| | 1 |
| Nearside Headlamp switch insecure |1.2.4| | 1 |
| Offside Throttle operating incorrectly |6.2.1f| | 1 |
| Nearside Headlamp switch faulty |1.2.4| | 1 |
| Front Front suspension has inadequate damping effect. |2.3.6c| | 1 |
| Nearside Brake lever insecure |3.1.2a| | 1 |
| Headlamp aim beam image kick up to the offside (1.6) | 1 |
| All direction indicators not working all indicators not working (4.4.1 (a) (ii)) | 1 |
| Horn not working horn not work as it should( very quite) (7.7 (a)) | 1 |
| Stop lamp does not illuminate immediately a brake applies |1.3.1a| | 1 |