| Most common failures | No# failures |
|---|
| Service brake: efficiency below requirements |3.7.B.7| | 5 |
| Offside Stop lamp not working |1.2.1b| | 5 |
| Registration plate lamp issues | 5 |
| Nearside Stop lamp not working |1.2.1b| | 4 |
| Rear brake binding | 4 |
| Registration plate issues | 3 |
| Nearside Rear reflector missing |1.5.1a| | 3 |
| Offside Rear reflector missing |1.5.1a| | 3 |
| Offside Front Direction indicator not working |1.4.A.2c| | 3 |
| Stop lamp not working |1.2.1b| | 3 |
| Service brake: efficiency below requirements |3.7.C.1a| | 3 |
| Nearside Rear position lamp|s| not working |1.1.A.3b| | 3 |
| Steering pivot point has excessive play |2.2.B.1g| | 2 |
| Front Headlamp missing |1.7.3| | 2 |
| Headlamp aim out of alignment | 2 |
| Brake pipe inadequately clipped |3.6.B.1| | 2 |
| Rear parking brake recording little or no effort | 2 |
| Horn not working |1.6.2a| | 2 |
| Brake cable has wires broken and is significantly weakened |3.5.1b| | 2 |
| Brake performance not tested |3.7.A.1| | 2 |
| Direction indicators flashing more than 120 times a minute |1.4.A.2g| | 2 |
| Steering control fouling between components which interferes with the free movement of the steering |9.2.2a| | 2 |
| Offside Rear position lamp|s| not working |1.1.A.3b| | 2 |
| Offside Rear wheel bearing has excessive play |2.6.2| | 2 |
| Front Fork yoke clamp bolt loose |9.2.1c| | 2 |
| Brake pedal has insufficient reserve movement |3.3.A.5| | 1 |
| Front Headlamp aim beam image obviously incorrect |1.8.A.1b| | 1 |
| Front Front suspension assembly component excessively misaligned |9.2.5d| | 1 |
| Rear reflector missing |1.5.1a| | 1 |
| Offside rear brake recording little or no effort |3.7.B.5a| | 1 |
| Offside Brake master cylinder/servo mounting prescribed area is excessively corroded chassis leg |3.6.C.3| | 1 |
| Rear Hydraulic brake cylinder leaking hydraulic fluid master cylinder |3.6.A.1| | 1 |
| Front Headlamp not working on dipped beam |1.7.5a| | 1 |
| Headlamp aim not tested |1.8.A.1c| | 1 |
| Front Brake pipe kinked |3.6.B.2b| | 1 |
| Front suspension locking device ineffective |2.5.A.4| | 1 |
| Parking brake lever is located so that it cannot be satisfactorily operated from the driver`s seat |3.1.3c| | 1 |
| Brake pedal fractured |3.3.A.1a| | 1 |
| Rear rear brake recording little or no effort |3.7.B.5a| | 1 |
| Front Headlamp not in good working order adversely affecting beam image |1.2.4a| | 1 |
| Dipswitch operation does not deflect all main beam headlamps to make them dipped beams |1.7.4b| | 1 |
| Offside Rear Position lamp showing white light to the rear |4.2.3 |a| |ii|| | 1 |
| Offside Stop lamp|s| showing white light to the rear |4.3.3 |a| |ii|| | 1 |
| Hazard warning switch inoperative |4.4.2 |a| |ii|| | 1 |
| Service brake efficiency below requirements |1.2.2 |a| |i|| | 1 |
| Headlamp excessively deteriorated so that the light output is severely reduced |1.7.5a| | 1 |
| Nearside Rear Valve stem seriously damaged (5.2.3 (j)) | 1 |
| Offside Rear Valve stem seriously damaged (5.2.3 (j)) | 1 |
| Parking brake efficiency below requirements (1.4.2 (a) (i)) | 1 |
| Offside Front Front position lamp|s| not working |1.1.A.3b| | 1 |
| Offside Rear wheel bearing rough when rotated |2.6.1| | 1 |
| Stop lamp not working switch not fitted |1.2.1b| | 1 |
| Nearside Front shock absorber leaking oil |9.2.7b| | 1 |
| Centre Front position lamp|s| not working |1.1.A.3b| | 1 |
| Offside Front Brake pipe inadequately supported |3.6.B.1| | 1 |
| Indicator tell tale missing |1.4.A.2a| | 1 |
| Nearside Front position lamp|s| incorrect colour |1.1.A.3e| | 1 |
| Handlebar mounting clamp loose |9.2.1c| | 1 |
| Rear Parking brake lever has no reserve travel |3.1.6b| | 1 |
| Rear Stop lamp not working |1.2.1b| | 1 |
| Nearside Stop lamp(s) all not working (4.3.1 (a) (iii)) | 1 |
| Hazard warning lamps inoperative |1.4.B.1b| | 1 |
| Steering locking device missing |2.2.C.1g| | 1 |
| Parking brake lever inappropriately modified |3.1.8| | 1 |
| Brake cable modified and seriously weakened |3.5.1n| | 1 |
| Brake pedal spongy |3.3.B.1b| | 1 |
| Nearside Front Front shock absorber leaking oil |9.2.7b| | 1 |
| Handlebar insecure to the extent that detachment is likely |2.2.1 |d| |ii|| | 1 |
| Nearside Rear Position lamp light intensity significantly reduced |4.2.3 |a| |ii|| | 1 |
| Nearside Rear Outer Position lamp missing |4.2.1 |a|| | 1 |
| Offside Rear Outer Position lamp missing |4.2.1 |a|| | 1 |
| Headlamp aim projected beam image is obviously incorrect kick up to the right |4.1.2 |c|| | 1 |
| Headlamp aim beam image obviously incorrect |1.8.A.1b| | 1 |
| Nearside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 1 |
| Rear Stop lamp missing |1.2.1a| | 1 |
| Stop lamp|s| all not working |4.3.1 |a| |iii|| | 1 |
| Fuel cap/sealing device ineffective |6.1.3 |b| |i|| | 1 |
| Parking brake lever inoperative Pinch Bolt Broken |1.1.6 |d|| | 1 |
| Parking brake efficiency less than 50% of the required value |1.4.2 |a| |ii|| | 1 |
| Offside Front brake disc inappropriately repaired |3.5.1n| | 1 |
| Steering head bearings has excessive wear or free play |2.2.2 |g|| | 1 |
| Rear reflector missing |4.8.2 |a| |ii|| | 1 |
| Handlebar mounting clamp bolt loose |9.2.1c| | 1 |
| Steering headbearing has excessive free play |9.2.4| | 1 |
| Front Brake hose stretched |found during steering lock to lock check| |2.2.D.2b| | 1 |
| Nearside Rear Brake pipe inadequately supported |3.6.B.1| | 1 |
| Front front brake recording little or no effort |3.7.B.5a| | 1 |
| Rear front brake recording little or no effort |3.7.B.5a| | 1 |
| Parking brake: efficiency below requirements |3.7.C.1b| | 1 |
| Front Shock absorber has an excessively worn bush |2.7.4| | 1 |
| Offside Direction indicator not working |1.4.A.2c| | 1 |
| Front position lamp|s| incorrect colour |1.1.A.3e| | 1 |
| Offside Rear Direction indicator not working |1.4.A.2c| | 1 |
| Nearside Rear Stop lamp not working |1.2.1b| | 1 |
| Offside Rear Stop lamp not working |1.2.1b| | 1 |
| Centre Front Brake cable has wires broken and is significantly weakened |3.5.1b| | 1 |
| Nearside Inner Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 1 |
| Offside Inner Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 1 |
| Nearside Trailing arm attachment bracket/mounting bolt missing |2.4.G.1| | 1 |
| Front shock absorber leaking oil front right shock seal |9.2.7b| | 1 |
| Brake pipe fouled by moving parts |3.6.B.2a| | 1 |
| Brake pipe inadequately supported |3.6.B.1| | 1 |
| Front Brake pipe inadequately clipped |3.6.B.1| | 1 |
| Nearside Track rod end loose |2.2.B.1d| | 1 |
| Exhaust has a major leak of exhaust gases |7.1.2| | 1 |
| Fuel pipe insecure |7.2.1| | 1 |
| Front Steering lock stop incorrectly adjusted |2.2.D.2c| | 1 |
| Braking system leaking union at front caliper |3.6.A.1| | 1 |
| Front Front wheel bearing has excessive play |2.5.A.3c| | 1 |
| Nearside rear brake recording little or no effort |3.7.B.5a| | 1 |