Most common failures | No# failures |
---|
Headlamp at least one does not illuminate on dipped beam |1.2.2a|i|| | 76 |
Front suspension has excessive stiffness in the suspension movement. |2.3.6b| | 64 |
Headlamp aim out of alignment | 57 |
Headlamp at least one does not illuminate on main beam |1.2.2a|ii|| | 52 |
Rear reflector on motorcycle missing |1.4.1| | 45 |
Exhaust is leaking and excessively noisey |7.1.1b| | 41 |
Stop lamp does not illuminate immediately a brake applies |1.3.1a| | 41 |
Horn not working |1.7.3a| | 41 |
Steering headbearing has excessive free play |2.2.2| | 36 |
Rear position lamp does not illuminate immediately when it is switched on |1.1.3a| | 33 |
Front Front suspension has excessive stiffness in the suspension movement. |2.3.6b| | 32 |
Rear shock absorber has inadequate damping effect. |2.4.A.3b| | 32 |
Rear Brake lever has inadequate reserve travel |3.1.3b| | 29 |
Front position lamp does not illuminate immediately when switched on |1.1.3a| | 28 |
Registration plate issues | 25 |
Riders seat insecure |6.2.1a| | 25 |
Rear suspension bush has excessive free play |2.4.A2a|i|| | 24 |
Rear Stop lamp does not illuminate immediately a brake applies |1.3.1a| | 23 |
Direction indicators not working |1.5.1c| | 20 |
Rear reflector on motorcycle obscured |1.4.1| | 19 |
Roller brake test The less effective brake control does not achieve an efficiency of 25%. |3.3.A2b| | 18 |
Steering movement excessively `notchy` with the wheel raised |2.2.1b| | 18 |
Steering movement excessively stiff with the wheel raised |2.2.1b| | 17 |
Front Stop lamp does not illuminate immediately a brake applies |1.3.1a| | 17 |
Nearside Front Direction indicator not working |1.5.1c| | 16 |
Throttle operating incorrectly |6.2.1f| | 15 |
Horn not loud enough to be heard by another road user |1.7.3a| | 14 |
Front Brake lever mounting insecure |3.1.2a| | 14 |
Rear shock absorber seal failed and leaking oil |2.4.A.1c| | 13 |
Rear Rear reflector on motorcycle missing |1.4.1| | 12 |
Rear Stop lamp remains on when the brake is released |1.3.1e| | 12 |
Offside Front Direction indicator not working |1.5.1c| | 12 |
Front Brake lever has inadequate reserve travel |3.1.3b| | 12 |
Rear Rear shock absorber has inadequate damping effect. |2.4.A.3b| | 11 |
Stop lamp remains on when the brake is released |1.3.1e| | 11 |
Nearside Rear Direction indicator not working |1.5.1c| | 11 |
Steering movement excessively `notchy` with the weight on the lower bearing |2.2.1a| | 10 |
Front Brake lever insecure |3.1.2a| | 10 |
Direction indicator not working |1.5.1c| | 9 |
Front Headlamp at least one does not illuminate on dipped beam |1.2.2a|i|| | 9 |
Rear Rear shock absorber seal failed and leaking oil |2.4.A.1c| | 9 |
Fuel cap sealing washer missing |7.2.2c| | 9 |
Steering movement excessively stiff with the weight on the lower bearing |2.2.1a| | 9 |
Nearside Front Direction indicator incorrect colour |1.5.1b| | 9 |
Front Stop lamp remains on when the brake is released |1.3.1e| | 9 |
Offside Rear Direction indicator not working |1.5.1c| | 8 |
Rear wheel bearings have excessive free play |2.4.A.2c| | 8 |
Offside Rear Direction indicator incorrect colour |1.5.1b| | 8 |
Offside Front Direction indicator incorrect colour |1.5.1b| | 8 |
Front Steering headbearing has excessive free play |2.2.2| | 7 |
Front suspension assembly excessive wear or free play in a front suspension component |2.3.4| | 7 |
Headlamp aim not tested |1.6| | 7 |
Front Front position lamp does not illuminate immediately when switched on |1.1.3a| | 6 |
Direction indicators flashing more than 120 times per minute |1.5.1c| | 6 |
Front Horn not working |1.7.3a| | 6 |
Rear Brake lever mounting insecure |3.1.2a| | 6 |
Offside Rear Direction indicators not working |1.5.1c| | 6 |
Exhaust excessively deteriorated |7.1.1a| | 5 |
Front Headlamp at least one does not illuminate on main beam |1.2.2a|ii|| | 5 |
Direction indicator flashing less than 60 times a minute |1.5.1c| | 5 |
Front suspension has inadequate damping effect. |2.3.6c| | 5 |
Front Direction indicator incorrect colour |1.5.1b| | 5 |
Nearside Front Direction indicator damaged and function impaired |1.5.3a| | 5 |
Headlamp switch faulty |1.2.4| | 5 |
Rear Roller brake test indicates excessive fluctuation of brake effort |3.3.A1d| | 5 |
Nearside Direction indicator flashing more than 120 times per minute |1.5.1c| | 5 |
Headlamp aim headlamp deteriorated and function impaired |1.2.3a| | 5 |
Offside Front Direction indicators not working |1.5.1c| | 5 |
Nearside Front Direction indicator missing |1.5.1a| | 5 |
Wheel alignment incorrect which adversely affects the handling |2.5.1| | 5 |
Nearside Rear Direction indicator incorrect colour |1.5.1b| | 5 |
Fuel system component leaking |7.2.1a| | 5 |
Rear Roller brake test indicates a severely grabbing brake |3.3.A1b| | 5 |
Headlamp dipped beam affected by the operation of another lamp |1.2.2c| | 5 |
Front Steering movement excessively `notchy` with the wheel raised |2.2.1b| | 4 |
Front Roller brake test indicates a binding brake |3.3.A1a| | 4 |
Front Exhaust is leaking and excessively noisey |7.1.1b| | 4 |
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| | 4 |
Rear position lamp adversely affected by the operation of another lamp |1.1.3b| | 4 |
Nearside Front shock absorber seal failed and leaking oil |2.3.3| | 4 |
Front Floor brake test indicates a binding brake |3.3.C2c| | 4 |
Rear Brake lever insecure |3.1.2a| | 4 |
Brake lever has inadequate reserve travel |3.1.3b| | 4 |
Rear Stop lamp affected by the operation of another lamp |1.3.2| | 4 |
Front shock absorber seal failed and leaking oil |2.3.3| | 4 |
Rear Rear position lamp does not illuminate immediately when it is switched on |1.1.3a| | 4 |
Nearside Front Direction indicator insecure |1.5.3b| | 4 |
Registration plate lamp issues | 4 |
Indicator tell tale not functioning |1.5.2| | 4 |
Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 4 |
Rear Roller brake test indicates brake effort rise disproportional to brake lever or pedal effort |3.3.A1c| | 3 |
Offside Brake lever insecure |3.1.2a| | 3 |
Rear Direction indicator incorrect colour |1.5.1b| | 3 |
Brake lever insecure |3.1.2a| | 3 |
Front Headlamp switch faulty |1.2.4| | 3 |
Rear Rear suspension bush has excessive free play |2.4.A2a|i|| | 3 |
Rear Rear reflector on motorcycle obscured |1.4.1| | 3 |
Rear Roller brake test indicates a sticking brake |3.3.A1a| | 3 |
Front Direction indicator damaged and function impaired |1.5.3a| | 3 |
Rear Exhaust is leaking and excessively noisey |7.1.1b| | 3 |
Front Front shock absorber seal failed and leaking oil |2.3.3| | 3 |
Horn is not continous or uniform |1.7.3c| | 3 |
Wheel alignment incorrect which adversely affects the steering |2.5.1| | 3 |
Front suspension assembly component excessively bent |2.3.1| | 3 |
Nearside Rear Footrest insecure |6.2.1a| | 3 |
Exhaust mounting does not fully support the exhaust system |7.1.1.c| | 3 |
All position lamps do not illuminate immediately when switched on |1.1.3a| | 3 |
Front Wheel alignment incorrect which adversely affects the handling |2.5.1| | 3 |
Nearside Front Direction indicators not working |1.5.1c| | 3 |
Front Brake lever attachment screws loose |3.1.2b| | 3 |
Horn control not functioning. |1.7.2b| | 3 |
Offside Rear Footrest insecure |6.2.1a| | 3 |
Rear position lamp incorrect colour |1.1.2b| | 3 |
Rear position lamp damaged and function impaired |1.1.1b| | 3 |
Rear wheel insecure |4.2.3b| | 3 |
Direction indicators affected by the operation of another lamp |1.5.1c| | 3 |
Offside Front Direction indicator missing |1.5.1a| | 3 |
Horn control defective |1.7.2a| | 3 |
Stop lamp affected by the operation of another lamp |1.3.2| | 3 |
Front Roller brake test indicates a sticking brake |3.3.A1a| | 3 |
Front Direction indicators not working |1.5.1c| | 3 |
Upper Steering headbearing has excessive free play |2.2.2| | 3 |
Nearside Footrest insecure |6.2.1a| | 3 |
Front wheel bearings are excessively rough |2.3.5b| | 3 |
Front Brake lever is inoperative |3.1.3c| | 3 |
Headlamp not working on main beam (4.1.1 (a) (ii)) | 3 |