| Most common failures | No# failures |
|---|
| Headlamp aim out of alignment | 5 |
| Parking brake efficiency below requirements |3.7.B.7| | 2 |
| Nearside rear brake recording little or no effort |3.7.B.5a| | 2 |
| Rear parking brake recording little or no effort | 2 |
| Front Brake disc contaminated both discs (1.1.14 (b)) | 1 |
| Steering component modification unsafe bracket between handlebar and top yoke (2.1.3 (f) (i)) | 1 |
| Front Brake lever has insufficient reserve travel (1.1.2 (a)) | 1 |
| Rear Stop lamp|s| not working |4.3.1 |a| |ii|| | 1 |
| Front Road wheel fixing missing wheel spindle locking device |5.2.1 |a| |i|| | 1 |
| Rear Rear reflector missing |1.5.1a| | 1 |
| Registration plate issues | 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 |
| Rear reflector missing |1.5.1a| | 1 |
| Front Headlamp aim beam image obviously incorrect |1.8.A.1b| | 1 |
| Nearside Front Shock absorber has a serious fluid leak |2.7.3| | 1 |
| Centre Headlamp insecure |1.7.3| | 1 |
| Nearside Front Direction indicator not working (4.4.1 (a) (ii)) | 1 |
| Towbar component insecure |6.6.1| | 1 |
| Centre Headlamp aim aimed so that it dazzles other road users |1.8.A.1a| | 1 |
| Centre Front position lamp|s| not working |1.1.A.3b| | 1 |
| Centre Rear position lamp|s| not working |1.1.A.3b| | 1 |
| Centre Headlamp not working on dipped beam |1.7.5a| | 1 |
| Centre Headlamp not working on main beam |1.7.5a| | 1 |
| Rear Brake hydraulic reservoir fluid level below minimum level |3.6.G.1b| | 1 |
| Headlamp aim projected beam image is obviously incorrect right dip |4.1.2 |c|| | 1 |
| Horn not loud enough to be heard by another road user |1.6.2b| | 1 |
| Steering locking device insecure |2.2.C.1g| | 1 |
| Nearside Front Shock absorbers has a serious fluid leak | 1 |
| Rear brake application uneven | 1 |
| rear brakes release unevenly |3.7.B.4| | 1 |
| Nearside Front position lamp|s| missing |1.1.A.3a| | 1 |
| Offside Front position lamp|s| missing |1.1.A.3a| | 1 |
| Horn is a bell |1.6.2c| | 1 |
| Exhaust system not adequately supported (7.1.1) | 1 |
| Front Brake disc significantly and obviously worn both (1.1.14 (a) (i)) | 1 |
| Axle insecure such that stability is impaired under rear seat (5.1.1 (b) (ii)) | 1 |
| Nearside Rear Brake cable locking device insecure |3.5.1l| | 1 |
| Parking brake is not capable of being maintained in operation by direct mechanical action only |3.1.2| | 1 |
| Offside rear brake recording little or no effort |3.7.B.5a| | 1 |
| Offside Front Shock absorbers has a serious fluid leak | 1 |
| Parking brake: efficiency below requirements |3.7.B.7| | 1 |