Most common failures | No# failures |
---|
Headlamp at least one does not illuminate on dipped beam |1.2.2a|i|| | 86 |
Headlamp aim out of alignment | 73 |
Front suspension has excessive stiffness in the suspension movement. |2.3.6b| | 56 |
Rear reflector on motorcycle missing |1.4.1| | 55 |
Rear position lamp does not illuminate immediately when it is switched on |1.1.3a| | 47 |
Rear Brake lever has inadequate reserve travel |3.1.3b| | 42 |
Headlamp at least one does not illuminate on main beam |1.2.2a|ii|| | 41 |
Horn not working |1.7.3a| | 39 |
Exhaust is leaking and excessively noisey |7.1.1b| | 39 |
Steering headbearing has excessive free play |2.2.2| | 38 |
Riders seat insecure |6.2.1a| | 35 |
Registration plate issues | 34 |
Rear reflector on motorcycle obscured |1.4.1| | 32 |
Stop lamp does not illuminate immediately a brake applies |1.3.1a| | 30 |
Rear shock absorber has inadequate damping effect. |2.4.A.3b| | 25 |
Front Stop lamp does not illuminate immediately a brake applies |1.3.1a| | 23 |
Front position lamp does not illuminate immediately when switched on |1.1.3a| | 22 |
Rear Stop lamp does not illuminate immediately a brake applies |1.3.1a| | 21 |
Direction indicators not working |1.5.1c| | 20 |
Throttle operating incorrectly |6.2.1f| | 18 |
Rear suspension bush has excessive free play |2.4.A2a|i|| | 18 |
Rear Stop lamp remains on when the brake is released |1.3.1e| | 16 |
Steering movement excessively `notchy` with the wheel raised |2.2.1b| | 16 |
Nearside Front Direction indicator not working |1.5.1c| | 15 |
Headlamp aim not tested |1.6| | 15 |
Nearside Rear Direction indicator not working |1.5.1c| | 14 |
Front Headlamp at least one does not illuminate on dipped beam |1.2.2a|i|| | 14 |
Offside Rear Direction indicator not working |1.5.1c| | 12 |
Horn not loud enough to be heard by another road user |1.7.3a| | 12 |
Rear shock absorber seal failed and leaking oil |2.4.A.1c| | 12 |
Steering movement excessively `notchy` with the weight on the lower bearing |2.2.1a| | 12 |
Front Front suspension has excessive stiffness in the suspension movement. |2.3.6b| | 12 |
Offside Front Direction indicator not working |1.5.1c| | 11 |
Roller brake test The less effective brake control does not achieve an efficiency of 25%. |3.3.A2b| | 11 |
Front Roller brake test indicates a binding brake |3.3.A1a| | 10 |
Front Steering headbearing has excessive free play |2.2.2| | 10 |
Fuel cap sealing washer missing |7.2.2c| | 10 |
Front Brake lever insecure |3.1.2a| | 9 |
Stop lamp emits other than a steady red light |1.3.1b| | 9 |
Front Direction indicators not working |1.5.1c| | 9 |
Front suspension has inadequate damping effect. |2.3.6c| | 9 |
Nearside Front Direction indicators not working |1.5.1c| | 9 |
Indicator tell tale not functioning |1.5.2| | 8 |
Front suspension assembly excessive wear or free play in a front suspension component |2.3.4| | 8 |
Steering movement excessively stiff with the wheel raised |2.2.1b| | 8 |
Nearside Rear Direction indicators not working |1.5.1c| | 8 |
Rear position lamp incorrect colour |1.1.2b| | 8 |
Nearside Front Direction indicator incorrect colour |1.5.1b| | 8 |
Rear Rear reflector on motorcycle missing |1.4.1| | 8 |
Steering movement excessively stiff with the weight on the lower bearing |2.2.1a| | 7 |
Direction indicators flashing less than 60 times a minute |1.5.1c| | 7 |
Rear Roller brake test indicates excessive fluctuation of brake effort |3.3.A1d| | 7 |
Offside Front Direction indicator incorrect colour |1.5.1b| | 7 |
Front Brake lever has inadequate reserve travel |3.1.3b| | 7 |
Stop lamp remains on when the brake is released |1.3.1e| | 7 |
Direction indicators flashing more than 120 times per minute |1.5.1c| | 7 |
Rear Roller brake test indicates a severely grabbing brake |3.3.A1b| | 7 |
Front shock absorber seal failed and leaking oil |2.3.3| | 7 |
Rear Rear shock absorber has inadequate damping effect. |2.4.A.3b| | 6 |
Rear suspension bush excessively deteriorated |2.4.A2a|i|| | 6 |
Direction indicators affected by the operation of another lamp |1.5.1c| | 6 |
Exhaust excessively deteriorated |7.1.1a| | 6 |
Nearside Front Front shock absorber seal failed and leaking oil |2.3.3| | 6 |
Rear Direction indicators not working |1.5.1c| | 6 |
Headlamp dipped beam affected by the operation of another lamp |1.2.2c| | 5 |
Wheel alignment incorrect which adversely affects the steering |2.5.1| | 5 |
Rear Roller brake test indicates brake effort rise disproportional to brake lever or pedal effort |3.3.A1c| | 5 |
Nearside Rear Direction indicator incorrect colour |1.5.1b| | 5 |
Rear wheel bearings have excessive free play |2.4.A.2c| | 5 |
Front Direction indicator not working |1.5.1c| | 5 |
Rear Rear shock absorber seal failed and leaking oil |2.4.A.1c| | 5 |
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| | 5 |
Rear position lamp adversely affected by the operation of another lamp |1.1.3b| | 5 |
Front Brake lever mounting insecure |3.1.2a| | 5 |
Headlamp main beam affected by the operation of another lamp |1.2.2c| | 4 |
Rear Direction indicator not working |1.5.1c| | 4 |
Front Floor brake test indicates a sticking brake |3.3.C2c| | 4 |
Rear Rear position lamp does not illuminate immediately when it is switched on |1.1.3a| | 4 |
All position lamps do not illuminate immediately when switched on |1.1.3a| | 4 |
Rear Brake lever mounting insecure |3.1.2a| | 4 |
Exhaust mounting does not fully support the exhaust system |7.1.1.c| | 4 |
Front Exhaust is leaking and excessively noisey |7.1.1b| | 4 |
Stop lamp affected by the operation of another lamp |1.3.2| | 4 |
Direction indicator incorrect colour |1.5.1b| | 4 |
An item not tested |Manual| | 4 |
Indicator switch defective |1.5.4| | 4 |
Headlamp switch faulty |1.2.4| | 4 |
Front Direction indicator incorrect colour |1.5.1b| | 4 |
Front Headlamp at least one does not illuminate on main beam |1.2.2a|ii|| | 4 |
Offside Front Direction indicators not working |1.5.1c| | 4 |
Steering control fouling between components which interferes with the free movement of the steering |2.1.2a| | 3 |
Centre Front Front position lamp does not illuminate immediately when switched on |1.1.3a| | 3 |
Headlamp aim beam image kick up to the offside |1.6| | 3 |
Front Stop lamp remains on when the brake is released |1.3.1e| | 3 |
Direction indicator flashing less than 60 times a minute |1.5.1c| | 3 |
Front Steering movement excessively `notchy` with the wheel raised |2.2.1b| | 3 |
Rear wheel has a loose wheel nut|s| |4.2.3a| | 3 |
Centre Front Headlamp at least one does not illuminate on dipped beam |1.2.2a|i|| | 3 |
Roller brake test No brake control achieves an efficiency of 30%. |3.3.A2a| | 3 |
Front wheel bearings are excessively rough |2.3.5b| | 3 |
Offside Rear Footrest insecure |6.2.1a| | 3 |
Upper Steering headbearing has excessive free play |2.2.2| | 3 |
Nearside Handlebar handgrip not secure to handlebars. |2.1.1c| | 3 |
Front Roller brake test indicates a sticking brake |3.3.A1a| | 3 |
Nearside Direction indicator flashing more than 120 times per minute |1.5.1c| | 3 |
Fuel system component leaking |7.2.1a| | 3 |
Front Floor brake test indicates a binding brake |3.3.C2c| | 3 |
Rear Direction indicator incorrect colour |1.5.1b| | 3 |
Direction indicator flashing more than 120 times per minute |1.5.1c| | 3 |
Rear Roller brake test indicates a sticking brake |3.3.A1a| | 3 |
Offside Direction indicators not working |1.5.1c| | 3 |
Fairings insecure and likely to impede the steering |2.1.2e| | 3 |
Handlebar deformed |2.1.1b| | 3 |
Front Horn not working |1.7.3a| | 3 |
Rear Brake lever cannot be released smoothly |3.1.3d| | 3 |
Offside Front Front shock absorber seal failed and leaking oil |2.3.3| | 3 |
Locking devices not correctly fitted which may make the motor bicycle dangerous to ride |6.2.1h| | 3 |
Rear Stop lamp affected by the operation of another lamp |1.3.2| | 3 |
Nearside Brake lever has inadequate reserve travel |3.1.3b| | 3 |
Offside Handlebar handgrip not secure to handlebars. |2.1.1c| | 3 |
Brake lever has inadequate reserve travel |3.1.3b| | 3 |
Rear Brake lever pivots excessively worn |3.1.3a| | 3 |
Rear Rear wheel insecure |4.2.3b| | 3 |
Floor brake test The less effective brake control does not achieve an efficiency of 25%. |3.3.C1b| | 3 |
Rear Rear suspension bush has excessive free play |2.4.A2a|i|| | 3 |
Rear Brake lever insecure |3.1.2a| | 3 |
Front Brake lever attachment screws loose |3.1.2b| | 3 |
Registration plate lamp issues | 3 |
Rear Shock absorber has a serious fluid leak (5.3.2 (b)) | 3 |