Most common failures | No# failures |
---|
Headlamp aim out of alignment | 186 |
Rear reflector on motorcycle missing |1.4.1| | 148 |
Stop lamp does not illuminate immediately a brake applies |1.3.1a| | 97 |
Headlamp at least one does not illuminate on dipped beam |1.2.2a|i|| | 88 |
Rear position lamp does not illuminate immediately when it is switched on |1.1.3a| | 87 |
Rear Stop lamp does not illuminate immediately a brake applies |1.3.1a| | 85 |
Registration plate issues | 76 |
Front Stop lamp does not illuminate immediately a brake applies |1.3.1a| | 73 |
Horn not working |1.7.3a| | 71 |
Exhaust is leaking and excessively noisey |7.1.1b| | 63 |
Headlamp at least one does not illuminate on main beam |1.2.2a|ii|| | 62 |
Rear reflector on motorcycle obscured |1.4.1| | 61 |
Rear shock absorber has inadequate damping effect. |2.4.A.3b| | 61 |
Rear suspension bush has excessive free play |2.4.A2a|i|| | 61 |
Steering headbearing has excessive free play |2.2.2| | 57 |
Rear wheel bearings have excessive free play |2.4.A.2c| | 43 |
Front suspension has excessive stiffness in the suspension movement. |2.3.6b| | 41 |
Nearside Front shock absorber seal failed and leaking oil |2.3.3| | 35 |
Front Headlamp at least one does not illuminate on dipped beam |1.2.2a|i|| | 34 |
Fuel cap sealing washer missing |7.2.2c| | 33 |
Riders seat insecure |6.2.1a| | 31 |
Rear suspension bearing has excessive free play |2.4.A2a|i|| | 28 |
Rear position lamp incorrect colour |1.1.2b| | 28 |
Front suspension has inadequate damping effect. |2.3.6c| | 27 |
Offside Front shock absorber seal failed and leaking oil |2.3.3| | 26 |
Nearside Front Direction indicator not working |1.5.1c| | 26 |
Roller brake test The less effective brake control does not achieve an efficiency of 25%. |3.3.A2b| | 25 |
Nearside Front Direction indicator incorrect colour |1.5.1b| | 25 |
Stop lamp remains on when the brake is released |1.3.1e| | 23 |
Steering movement excessively `notchy` with the wheel raised |2.2.1b| | 23 |
Stop lamp emits other than a steady red light |1.3.1b| | 23 |
Direction indicators not working |1.5.1c| | 20 |
Front position lamp does not illuminate immediately when switched on |1.1.3a| | 19 |
Headlamp switch faulty |1.2.4| | 19 |
Offside Front Direction indicator not working |1.5.1c| | 19 |
Front shock absorber seal failed and leaking oil |2.3.3| | 18 |
Rear shock absorber seal failed and leaking oil |2.4.A.1c| | 17 |
Front suspension assembly excessive wear or free play in a front suspension component |2.3.4| | 17 |
Rear Rear reflector on motorcycle missing |1.4.1| | 17 |
Nearside Lower Rear suspension bearing has excessive free play |2.4.A2a|i|| | 17 |
Offside Lower Rear suspension bearing has excessive free play |2.4.A2a|i|| | 17 |
Rear Stop lamp remains on when the brake is released |1.3.1e| | 16 |
Indicator switch defective |1.5.4| | 16 |
Front Headlamp at least one does not illuminate on main beam |1.2.2a|ii|| | 15 |
Front wheel bearings are excessively rough |2.3.5b| | 15 |
Rear Rear wheel bearings have excessive free play |2.4.A.2c| | 15 |
Rear Rear shock absorber has inadequate damping effect. |2.4.A.3b| | 15 |
Front Steering headbearing has excessive free play |2.2.2| | 15 |
Offside Front Direction indicator incorrect colour |1.5.1b| | 15 |
Nearside Rear Direction indicator not working |1.5.1c| | 15 |
Wheel alignment incorrect which adversely affects the steering |2.5.1| | 14 |
Headlamp aim not tested |1.6| | 14 |
Rear Rear position lamp does not illuminate immediately when it is switched on |1.1.3a| | 13 |
Headlamp aim headlamp deteriorated and function impaired |1.2.3a| | 13 |
Wheel alignment incorrect which adversely affects the handling |2.5.1| | 12 |
Exhaust noise is clearly in excess of that emitted by a similar motor bicycle fitted with a standard silencer in average condition |7.1.2| | 12 |
Steering movement excessively `notchy` with the weight on the lower bearing |2.2.1a| | 12 |
Offside Rear Direction indicator incorrect colour |1.5.1b| | 12 |
Throttle operating incorrectly |6.2.1f| | 12 |
Offside Rear Direction indicator not working |1.5.1c| | 11 |
Front wheel bearings have excessive free play |2.3.5b| | 11 |
Front Brake lever has inadequate reserve travel |3.1.3b| | 11 |
Front Brake lever is bent and the brake cannot be readily applied |3.1.3c| | 11 |
Horn not loud enough to be heard by another road user |1.7.3a| | 10 |
Exhaust mounting does not fully support the exhaust system |7.1.1.c| | 10 |
Nearside Rear Direction indicator incorrect colour |1.5.1b| | 10 |
Rear Brake lever is bent and the brake cannot be readily applied |3.1.3c| | 10 |
Front Roller brake test indicates a binding brake |3.3.A1a| | 10 |
Rear Rear reflector on motorcycle obscured |1.4.1| | 9 |
Rear Direction indicator not working |1.5.1c| | 9 |
Nearside Handlebar handgrip not secure to handlebars. |2.1.1c| | 9 |
Front Front suspension has excessive stiffness in the suspension movement. |2.3.6b| | 9 |
Offside Front Direction indicators not working |1.5.1c| | 8 |
Offside Indicator tell tale not functioning |1.5.2| | 8 |
Rear Brake lever has inadequate reserve travel |3.1.3b| | 8 |
Front Direction indicator not working |1.5.1c| | 8 |
Front Brake disc|s| excessively worn |3.2.A1l| | 8 |
Steering movement excessively stiff with the weight on the lower bearing |2.2.1a| | 8 |
Nearside Front Direction indicators not working |1.5.1c| | 8 |
Front Stop lamp remains on when the brake is released |1.3.1e| | 8 |
Front Direction indicators not working |1.5.1c| | 7 |
Brake hose damaged | 7 |
Rear reflector on motorcycle obscured |1.4.2b| | 7 |
Rear Brake hose is likely to be fouled or trapped by moving parts |3.2.B2c| | 7 |
An item not tested |Manual| | 7 |
Front Floor brake test indicates a binding brake |3.3.C2c| | 7 |
Offside Front Direction indicator missing |1.5.1a| | 7 |
Rear Brake disc|s| excessively scored |3.2.A1l| | 7 |
Handlebar mounting clamp bolt loose |2.1.1a| | 6 |
Rear wheel insecure |4.2.3b| | 6 |
Offside Front suspension assembly excessive wear or free play in a front suspension component |2.3.4| | 6 |
Headlamp not working on main beam (4.1.1 (a) (ii)) | 6 |
Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 6 |
Nearside Rear Footrest insecure |6.2.1a| | 6 |
Nearside Front Front shock absorber seal failed and leaking oil |2.3.3| | 6 |
Offside Handlebar handgrip not secure to handlebars. |2.1.1c| | 6 |
Nearside Rear Direction indicators not working |1.5.1c| | 6 |
Front mudguard insecure |2.3.7| | 6 |
Offside Rear Footrest insecure |6.2.1a| | 6 |
Headlamp aim beam image kick up to the offside |1.6| | 6 |
Front Direction indicator incorrect colour |1.5.1b| | 6 |
Offside Rear Direction indicators not working |1.5.1c| | 6 |
Rear Brake lever is so short and the brake cannot be readily applied |3.1.3c| | 6 |
Direction indicators affected by the operation of another lamp |1.5.1c| | 5 |
Horn control defective |1.7.2a| | 5 |
Offside Front Front shock absorber seal failed and leaking oil |2.3.3| | 5 |
Exhaust excessively deteriorated |7.1.1a| | 5 |
Stop lamp not working (4.3.1 (a) (ii)) | 5 |
Rear Direction indicators not working |1.5.1c| | 5 |
Rear Rear suspension bush has excessive free play |2.4.A2a|i|| | 5 |
Handlebar mounting clamp loose |2.1.1a| | 5 |
Nearside Front suspension assembly excessive wear or free play in a front suspension component |2.3.4| | 5 |
Offside Rear Footrest missing |6.2.1a| | 5 |
Stop lamp remains on when the brakes are released | 5 |
Stop lamp affected by the operation of another lamp |1.3.2| | 5 |
Rear position lamp missing |1.1.1a| | 5 |
Rear position lamp deteriorated and function impaired |1.1.1b| | 5 |
Front suspension assembly component excessively bent |2.3.1| | 5 |
Throttle has a significant change in engine speed whilst moving the steering from lock to lock |2.1.4| | 5 |
Direction indicator not working |1.5.1c| | 5 |
Locking devices not correctly fitted which may make the motor bicycle dangerous to ride |6.2.1h| | 5 |
Offside Headlamp at least one does not illuminate on dipped beam |1.2.2a|i|| | 5 |
Steering movement excessively stiff with the wheel raised |2.2.1b| | 5 |
Rear Roller brake test indicates a severely juddering brake |3.3.A1b| | 5 |