| Most common failures | No# failures |
|---|
| Horn not loud enough to be heard by another road user |1.6.2b| | 1 |
| Parking brake is not capable of being maintained in operation by direct mechanical action only |3.1.2| | 1 |
| Parking brake: efficiency below requirements |3.7.C.1b| | 1 |
| Steering headbearing has excessive free play |9.2.4| | 1 |
| Direction indicators flashing more than 120 times a minute |1.4.A.2g| | 1 |
| Front Headlamp not working on dipped beam |1.7.5a| | 1 |
| Hazard warning lamps not fitted (4.4.1 (d)) | 1 |
| Handlebar mounting clamp loose |9.2.1c| | 1 |
| Nearside Rear Anti-roll bar insecure |2.4.G.1| | 1 |
| Rear reflector on motorcycle missing |1.4.1| | 1 |
| Headlamp at least one does not illuminate on dipped beam |1.2.2a|i|| | 1 |
| Offside Wheel nut|s| loose and nearside rear |4.2.A.1e| | 1 |
| Nearside Front Direction indicator not working |4.4.1 |a| |ii|| | 1 |
| Nearside Rear Suspension arm attachment bracket/mounting insecure and impairing directional stability |5.3.3 |a| |ii|| | 1 |
| Horn not working (7.7 (a) (ii)) | 1 |
| Nearside Front Position lamp not working (4.2.1 (a) (ii)) | 1 |
| Offside Front Position lamp not working (4.2.1 (a) (ii)) | 1 |
| Nearside Rear Position lamp not working (4.2.1 (a) (ii)) | 1 |
| Offside Rear Position lamp not working (4.2.1 (a) (ii)) | 1 |
| Nearside Front Direction indicator not working (4.4.1 (a) (ii)) | 1 |
| Stop lamp(s) not working (4.3.1 (a) (ii)) | 1 |
| Hazard warning switch inoperative (4.4.2 (a) (ii)) | 1 |
| Brake cable guide defective and affecting operation handbrake cable seized (1.1.15 (d)) | 1 |
| Drivers seat with a defective structure seat front mounting loose (6.2.5 (a) (i)) | 1 |
| Parking brake efficiency less than 50% of the required value (1.4.2 (a) (ii)) | 1 |
| Service brake efficiency less than 50% of the required value (1.2.2 (a) (ii)) | 1 |
| Handlebar insecure to the extent that steering is adversely affected (2.2.1 (d) (ii)) | 1 |
| Parking brake efficiency below requirements (1.4.2 (a) (i)) | 1 |
| Rear Stop lamp(s) not working operation (4.3.1 (a) (ii)) | 1 |
| Headlamp aim out of alignment | 1 |
| Headlamp insecure (4.1.1 (c)) | 1 |
| Outer Position lamp light intensity significantly reduced OS and NS (4.2.3 (a) (ii)) | 1 |
| Nearside Rear Body component insecure mudguard fouling on wheel (6.2.1 (a) (i)) | 1 |