| Most common failures | No# failures |
|---|
| Headlamp aim out of alignment | 7 |
| Steering headbearing has excessive wear or free play |2.2.2 |f| |i|| | 2 |
| Rear reflector missing (4.8.2 (a) (ii)) | 2 |
| Dipswitch does not operate immediately when selected on main beam (4.1.3 (b)) | 1 |
| Headlamp not working on main beam (4.1.1 (a) (ii)) | 1 |
| Registration plate issues | 1 |
| Direction indicator not working Nearside front indicator not working |4.4.1 |a| |ii|| | 1 |
| Dipswitch does not operate immediately when selected on dipped beam Main and dip beam incorrect (4.1.3 (b)) | 1 |
| Steering headbearing has excessive wear or free play (2.2.2 (f) (i)) | 1 |
| Nearside Position lamp not working |4.2.1 |a|| | 1 |
| Offside Rear Position lamp not working 380x2 |4.2.1 |a|| | 1 |
| Nearside Rear Direction indicator not working 382 |4.4.1 |a| |ii|| | 1 |
| Headlamp incorrect colour incorrect color bulb fitted |1.2.1| | 1 |
| Front Direction indicator not working both front (4.4.1 (a) (ii)) | 1 |
| Horn not working (7.7 (a) (ii)) | 1 |
| Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 1 |
| Front Steering headbearing has excessive wear or free play (2.2.2 (f) (i)) | 1 |
| Rear Brake pedal has inadequate reserve travel |3.1.3b| | 1 |
| Fuel hose leaking |7.2.1a| | 1 |
| Rear reflector on motorcycle missing |1.4.1| | 1 |
| Direction indicators not working |1.5.1c| | 1 |
| Handlebar mounting clamp loose |2.1.1a| | 1 |
| Front Brake master cylinder leaking hydraulic fluid |3.2.B1e| | 1 |
| Roller brake test The less effective brake control does not achieve an efficiency of 25%. |3.3.A2b| | 1 |
| Nearside Rear suspension bush excessively deteriorated |2.4.A2a|i|| | 1 |
| Offside Rear suspension bush has excessive free play |2.4.A2a|i|| | 1 |
| Rear Stop lamp not working |4.3.1 |a| |ii|| | 1 |
| Rear Motorcycle structure joining/attachment plate or fastening insecure Mudguard insecure |6.1.1 |b| |i|| | 1 |
| Rear Direction indicators not working |1.5.1c| | 1 |