| Most common failures | No# failures |
|---|
| Registration plate issues | 17 |
| Headlamp aim out of alignment | 7 |
| Registration plate lamp issues | 4 |
| Parking brake: efficiency below requirements |3.7.C.1b| | 3 |
| Offside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 3 |
| Stop lamp not working |1.2.1b| | 2 |
| Nearside Front Upper Suspension arm pin or bush excessively worn (5.3.4 (a) (i)) | 2 |
| Nearside Rear Direction indicator not working |1.4.A.2c| | 2 |
| Parking brake not fitted on at least two wheels |3.1.1| | 2 |
| Parking brake efficiency less than 50% of the required value (1.4.2 (a) (ii)) | 2 |
| Offside Front wheel bearing rough when rotated |2.5.A.2| | 2 |
| Nearside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 2 |
| Offside Obligatory mirror missing |8.1.1| | 2 |
| Nearside Front Upper Suspension arm has excessive play in a pin/bush |2.4.G.2| | 2 |
| Rear All position lamps not working |1.1.A.3b| | 1 |
| Headlamp not working on dipped beam |1.7.5a| | 1 |
| Headlamp not working on main beam |1.7.5a| | 1 |
| Trailing arm insecure rear axle loose in trailing arm |2.4.G.1| | 1 |
| Nearside Front Upper Radius arm has excessive play in a pin/bearing |2.4.G.2| | 1 |
| Front Stop lamp not working |1.2.1b| | 1 |
| Front position lamp|s| not working |1.1.A.3b| | 1 |
| Parking brake lever missing |3.1.3a| | 1 |
| Offside Inner Track rod end ball joint has excessive play |2.2.B.1f| | 1 |
| Horn not working (7.7 (a)) | 1 |
| Handlebar insecure (2.2.1 (d) (i)) | 1 |
| Nearside Handlebar grip not secure to handlebars. (2.2.1 (f) (ii)) | 1 |
| Central Front Upper Main beam tell-tale not working (4.9.1 (a) (ii)) | 1 |
| Central Front Position lamp not working (4.2.1 (a) (ii)) | 1 |
| Indicator tell tale inoperative |1.4.A.2a| | 1 |
| Nearside Front Suspension arm has excessive play in a pin/bush |2.4.G.2| | 1 |
| Offside Front Suspension arm has excessive play in a ball joint |2.4.G.2| | 1 |
| Offside Track rod end ball joint has excessive play |2.2.B.1f| | 1 |
| Nearside Rear wheel bearing has excessive play |2.6.2| | 1 |
| Offside Front Upper Suspension arm pin or bush excessively worn (5.3.4 (a) (i)) | 1 |
| Offside Front Lower Suspension arm pin or bush excessively worn (5.3.4 (a) (i)) | 1 |
| Offside Front Lower Suspension arm ball joint excessively worn (5.3.4 (a) (i)) | 1 |
| Nearside Rear Wheel bearing has excessive play (5.1.3 (a) (i)) | 1 |
| Main beam tell-tale not working permanently on (4.9.1 (a) (ii)) | 1 |
| Front Position lamp not working (4.2.1 (a) (ii)) | 1 |
| Offside Front wheel bearing has excessive play |2.5.A.3c| | 1 |
| Offside Outer Front Drag link end ball joint has excessive play |2.2.B.1f| | 1 |
| Parking brake efficiency less than 50% of the required value |1.4.2 |a| |ii|| | 1 |
| Parking brake lever missing |1.1.6 |d|| | 1 |
| Outer Track rod end ball joint has excessive play |2.2.B.1f| | 1 |
| Offside Rear Front wheel bearing has excessive play |2.5.A.3c| | 1 |
| Horn not loud enough to be heard by another road user |1.6.2b| | 1 |
| Nearside Front Steering locking device missing |2.2.C.1g| | 1 |
| Centre Front position lamp|s| incorrect colour |1.1.A.3e| | 1 |
| Offside Front Direction indicator flashing more than 120 times a minute |1.4.A.2g| | 1 |
| Offside Rear Direction indicator flashing more than 120 times a minute |1.4.A.2g| | 1 |
| Nearside Obligatory mirror missing |8.1.1| | 1 |
| Offside Front Upper Radius arm has excessive play in a pin/bearing |2.4.G.2| | 1 |
| Front All position lamps not working |1.1.A.3b| | 1 |
| Brake lever is inoperative |9.3.1g| | 1 |
| Offside Front Track rod end ball joint has excessive play |2.2.B.1f| | 1 |
| Nearside Track rod end ball joint has excessive play |2.2.B.1f| | 1 |
| Nearside Upper Suspension arm synthetic bush deteriorated resulting in excessive movement |2.4.G.2| | 1 |
| Offside Upper Suspension arm synthetic bush deteriorated resulting in excessive movement |2.4.G.2| | 1 |
| Nearside Rear reflector missing |1.5.1a| | 1 |
| Offside Rear reflector missing |1.5.1a| | 1 |
| Parking brake lever has no reserve travel |3.1.6b| | 1 |
| Rear reflector missing (4.8.2 (a) (ii)) | 1 |
| Stop lamp(s) not working (4.3.1 (a) (ii)) | 1 |
| All direction indicators not working (4.4.1 (a) (ii)) | 1 |
| Horn not working (7.7 (a) (ii)) | 1 |
| Brake lever has insufficient reserve travel (1.1.2 (a)) | 1 |
| Nearside Obligatory mirror missing (3.3 (a)) | 1 |
| Offside Obligatory mirror missing (3.3 (a)) | 1 |
| Parking brake efficiency below requirements (1.4.2 (a) (i)) | 1 |
| Parking brake lever inoperative (1.1.6 (d)) | 1 |
| Offside Front Upper Suspension arm ball joint excessively worn (5.3.4 (a) (i)) | 1 |
| Obligatory mirror missing |3.3 |a|| | 1 |
| Nearside Rear Road wheel fixing loose |5.2.1 |a| |i|| | 1 |
| Direction indicators not working |1.4.A.2c| | 1 |
| Horn not working |1.6.2a| | 1 |
| Battery insecure |1.9.1| | 1 |
| Stop lamp|s| not working front brake |4.3.1 |a| |ii|| | 1 |
| Parking brake efficiency below requirements |1.4.2 |a| |i|| | 1 |
| Offside Front Lower Suspension arm ball joint excessively worn |5.3.4 |a| |i|| | 1 |