| Most common failures | No# failures |
|---|
| Headlamp aim out of alignment | 9 |
| Registration plate lamp issues | 6 |
| Registration plate issues | 4 |
| Parking brake: efficiency below requirements |3.7.B.7| | 4 |
| Brakes imbalanced across an axle | 3 |
| Rear parking brake recording little or no effort | 3 |
| Front front brake binding |3.7.B.1| | 2 |
| Nearside Stop lamp not working |1.2.1b| | 2 |
| Offside Stop lamp not working |1.2.1b| | 2 |
| Parking brake lever has no reserve travel |3.1.6b| | 2 |
| Rear brake binding | 2 |
| Stop lamp not working foot brake |1.2.1b| | 1 |
| Exhaust has a major leak of exhaust gases |7.1.2| | 1 |
| Nearside Rear Body insecure and dangerous to other road users arch |6.1.B.1b| | 1 |
| Brake performance not tested |3.7.A.1| | 1 |
| Brake cable has restricted free movement |3.5.1k| | 1 |
| Brake cable insecure |3.5.1d| | 1 |
| Nearside IMPORTANT. Do not use failure or PRS against this item. For other suspension defects please enter 5190 in the `Find item` box above. |9.2| | 1 |
| Nearside Rear Trikes, quads or pre-68 vehicles, service brake imbalanced across an axle seized up |3.7.B.5b| | 1 |
| Offside Trikes, quads or pre-68 vehicles, service brake efficiency below requirements h/brake seized up |3.7.B.7| | 1 |
| Front Exhaust has a major leak of exhaust gases exhaust blowing |7.1.2| | 1 |
| Service brake: efficiency below requirements |3.7.B.7| | 1 |
| All position lamps not working |1.1.A.3b| | 1 |
| Nearside Headlamp not working on dipped beam |1.7.5a| | 1 |
| Offside Headlamp not working on dipped beam |1.7.5a| | 1 |
| Nearside Headlamp not working on main beam |1.7.5a| | 1 |
| Offside Headlamp not working on main beam |1.7.5a| | 1 |
| Nearside Exhaust system insecure clamp missing (6.1.2 (a)) | 1 |
| Suspension component likely to become detached Prop-shaft rear UJ badly worn (5.3.3 (a) (ii)) | 1 |
| Offside Front shock absorber leaking oil |9.2.7b| | 1 |
| Horn not working |1.6.2a| | 1 |
| Offside Rear rear brake recording little or no effort |3.7.B.5a| | 1 |
| Horn not working |7.7 |a| |ii|| | 1 |
| Hazard warning switch missing |1.4.B.1d| | 1 |
| Brake cable has wires broken and is significantly weakened |3.5.1b| | 1 |
| Stop lamp does not illuminate immediately a brake applies |1.3.1a| | 1 |
| Offside Rear Direction indicator not working |1.4.A.2c| | 1 |
| Nearside Rear reflector missing (4.8.2 (a) (ii)) | 1 |
| Offside Rear reflector missing (4.8.2 (a) (ii)) | 1 |
| Hazard warning lamps not fitted |1.4.B.1a| | 1 |
| Rear Stop lamp not working |1.2.1b| | 1 |
| Nearside Front shock absorber seal failed and leaking oil |2.3.3| | 1 |
| Dipswitch operation does not deflect all main beam headlamps to make them dipped beams |4.1.3 |b|| | 1 |
| Headlamp not working on dipped beam |4.1.1 |a| |ii|| | 1 |
| Front Wheel bearing play so excessive it is likely to break up (5.1.3 (a) (ii)) | 1 |
| Nearside Rear Upper Shock absorbers has an excessively worn bush (5.3.2 (c)) | 1 |
| Offside Rear Upper Shock absorbers has an excessively worn bush (5.3.2 (c)) | 1 |
| Rear Stop lamp(s) switch with a delay in operation (4.3.2 (a) (ii)) | 1 |
| Front Front position lamp|s| incorrect colour red lights showing at front |1.1.A.3e| | 1 |
| Rear Brake hydraulic reservoir fluid level below minimum level |3.6.G.1b| | 1 |
| Horn not working (7.7 (a)) | 1 |
| Exhaust has a major leak of exhaust gases balance pipe and box burst/split |7.1.2| | 1 |
| Headlamp at least one does not illuminate on main beam |1.2.2a|ii|| | 1 |
| Nearside Rear reflector missing |1.5.1a| | 1 |
| Offside Rear reflector missing |1.5.1a| | 1 |
| Direction indicators flashing more than 120 times a minute |1.4.A.2g| | 1 |
| Nearside Rear position lamp|s| not working |1.1.A.3b| | 1 |
| Nearside Rear Wheel insecure |4.2.A.1c| | 1 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 1 |
| Offside Rear Trailing arm attachment bracket/mounting insecure |2.4.G.1| | 1 |
| Front wheel bearings have excessive free play |2.3.5b| | 1 |
| Rear reflector on motorcycle missing |1.4.1| | 1 |
| Rear Rear reflector on motorcycle missing |1.4.1| | 1 |
| Offside Rear Footrest insecure |9.6.1| | 1 |
| Offside Rear Exhaust system not adequately supported |7.1.1| | 1 |
| Nearside Rear Brake cable has wires broken and is significantly weakened |3.5.1b| | 1 |
| Hazard warning lamps not flashing in phase, with ignition on |1.4.B.1f| | 1 |
| Hazard warning lamps not flashing in phase, with ignition off |1.4.B.1f| | 1 |
| Exhaust has a major leak of exhaust gases (6.1.2 (a)) | 1 |
| Offside Axle insecure bolt missing and bolt loose (5.1.1 (b) (i)) | 1 |
| Service brake efficiency below requirements (1.2.2 (a) (i)) | 1 |
| Nearside Rear Brake hose leaking |3.6.A.1| | 1 |
| Service brake efficiency less than 50% of the required value (1.2.2 (a) (ii)) | 1 |
| Parking brake efficiency less than 50% of the required value (1.4.2 (a) (ii)) | 1 |
| Offside Rear Service brake excessively binding (1.2.1 (f)) | 1 |