Most common failures | No# failures |
---|
Headlamp aim out of alignment | 107 |
Rear reflector on motorcycle missing |1.4.1| | 68 |
Drive chain excessively loose |6.2.1d| | 50 |
Headlamp at least one does not illuminate on dipped beam |1.2.2a|i|| | 36 |
Drive chain worn to excess |6.2.1e| | 24 |
Rear Wheel spoke excessively loose |4.2.1b| | 24 |
Exhaust is leaking and excessively noisey |7.1.1b| | 21 |
Rear Drive chain sprocket worn to excess |6.2.1e| | 20 |
Steering headbearing has excessive free play |2.2.2| | 19 |
Registration plate issues | 17 |
Front Brake disc|s| excessively worn |3.2.A1l| | 17 |
Front position lamp does not illuminate immediately when switched on |1.1.3a| | 16 |
Front Roller brake test indicates a binding brake |3.3.A1a| | 15 |
Nearside Handlebar handgrip not secure to handlebars. |2.1.1c| | 15 |
Headlamp at least one does not illuminate on main beam |1.2.2a|ii|| | 13 |
Front Headlamp at least one does not illuminate on dipped beam |1.2.2a|i|| | 13 |
Headlamp aim beam image kick up to the offside |1.6| | 11 |
Roller brake test The less effective brake control does not achieve an efficiency of 25%. |3.3.A2b| | 10 |
Rear Rear reflector on motorcycle missing |1.4.1| | 9 |
Front Floor brake test indicates a binding brake |3.3.C2c| | 9 |
Offside Front Direction indicator not working |1.5.1c| | 9 |
Horn not working |1.7.3a| | 9 |
Riders seat insecure |6.2.1a| | 9 |
Rear Stop lamp does not illuminate immediately a brake applies |1.3.1a| | 9 |
Rear reflector on motorcycle obscured |1.4.1| | 9 |
Locking device|s| not correctly fitted which may make the motor bicycle dangerous to ride |6.2.1h| | 8 |
Nearside Front Direction indicators not working |1.5.1c| | 7 |
Handlebar deformed |2.1.1b| | 7 |
Front Stop lamp does not illuminate immediately a brake applies |1.3.1a| | 7 |
Nearside Rear Direction indicators not working |1.5.1c| | 7 |
Offside Handlebar handgrip not secure to handlebars. |2.1.1c| | 7 |
Front Steering headbearing has excessive free play |2.2.2| | 7 |
Rear position lamp does not illuminate immediately when it is switched on |1.1.3a| | 7 |
Rear Brake pedal has inadequate reserve travel |3.1.3b| | 7 |
Front Brake lever has inadequate reserve travel |3.1.3b| | 6 |
Rear reflector missing (4.8.2 (a) (ii)) | 6 |
Rear Floor brake test indicates a sticking brake |3.3.C2c| | 6 |
Rear Drive chain worn to excess |6.2.1e| | 6 |
Wheel alignment incorrect which adversely affects the handling |2.5.1| | 6 |
Headlamp not working on dipped beam |4.1.1 |a| |ii|| | 5 |
Nearside Rear Direction indicator insecure |1.5.3b| | 5 |
Front Drive chain sprocket worn to excess |6.2.1e| | 5 |
Rear Roller brake test indicates a severely grabbing brake |3.3.A1b| | 5 |
Offside Rear Direction indicator not working |1.5.1c| | 5 |
Steering movement excessively `notchy` with the wheel raised |2.2.1b| | 5 |
Direction indicators flashing more than 120 times per minute |1.5.1c| | 5 |
Stop lamp remains on when the brake is released |1.3.1e| | 5 |
Stop lamp does not illuminate immediately a brake applies |1.3.1a| | 5 |
Nearside Front Direction indicator not working |1.5.1c| | 5 |
Nearside Rear Direction indicator not working |1.5.1c| | 5 |
Rear Roller brake test indicates a binding brake |3.3.A1a| | 5 |
Steering movement excessively `notchy` with the weight on the lower bearing |2.2.1a| | 5 |
Throttle has a significant change in engine speed whilst moving the steering from lock to lock |2.1.4| | 5 |
Headlamp aim not tested |1.6| | 5 |
Front Front position lamp does not illuminate immediately when switched on |1.1.3a| | 4 |
Rear Wheel spoke cracked. |4.2.1b| | 4 |
Nearside Front Direction indicator missing |1.5.1a| | 4 |
Drive chain excessively loose (6.1.7 (c) (i)) | 4 |
Headlamp switch faulty |1.2.4| | 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 Direction indicators not working |1.5.1c| | 4 |
Offside Front Direction indicators not working |1.5.1c| | 4 |
Rear Footrest missing |6.2.1a| | 4 |
Wheel alignment incorrect which adversely affects the steering |2.5.1| | 4 |
Offside Rear Direction indicator insecure |1.5.3b| | 4 |
Rear reflector missing |4.8.2 |a| |ii|| | 4 |
Offside Rear Footrest missing |6.2.1a| | 4 |
Offside Rear Direction indicators not working |1.5.1c| | 3 |
Headlamp not working on main beam |4.1.1 |a| |ii|| | 3 |
Offside Rear Footrest missing (6.2.12 (a)) | 3 |
Rear Brake lining|s| less than 1.5 mm thick |3.2.A1f|i|| | 3 |
Rear Roller brake test indicates excessive fluctuation of brake effort |3.3.A1d| | 3 |
Offside Front Direction indicator incorrect colour |1.5.1b| | 3 |
Front Front wheel bearings have excessive free play |2.3.5b| | 3 |
Front All position lamps do not illuminate immediately when switched on |1.1.3a| | 3 |
Brake pedal has inadequate reserve travel |3.1.3b| | 3 |
Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 3 |
Front wheel bearings have excessive free play |2.3.5b| | 3 |
Floor brake test The less effective brake control does not achieve an efficiency of 25%. |3.3.C1b| | 3 |
Direction indicators not working |1.5.1c| | 3 |
Nearside Rear Footrest insecure |6.2.1a| | 3 |
Nearside Rear Footrest missing |6.2.1a| | 3 |
Front Wheel spoke excessively loose |4.2.1b| | 3 |
Drive chain sprocket worn to excess |6.2.1e| | 3 |
Front Headlamp at least one does not illuminate on main beam |1.2.2a|ii|| | 3 |
Dipswitch does not extinquish main beam/s, leaving at least 1 dipped beam headlamp |1.2.2b|i|| | 2 |
Rear Floor brake test indicates a binding brake |3.3.C2c| | 2 |
Registration plate lamp issues | 2 |
Exhaust has a major leak of exhaust gases (6.1.2 (a)) | 2 |
Steering headbearing has excessive wear or free play |2.2.2 |f| |i|| | 2 |
Rear Brake excessively binding (1.2.1 (f)) | 2 |
Riders seat insecure (6.2.5 (a) (ii)) | 2 |
Nearside Rear Footrest missing (6.2.12 (a)) | 2 |
Brake fluid reservoir fluid level dangerously low |3.2.B1d| | 2 |
Front Roller brake test indicates excessive fluctuation of brake effort |3.3.A1d| | 2 |
Front wheel bearings are excessively rough |2.3.5b| | 2 |
Rear Position lamp not working |4.2.1 |a|| | 2 |
Front Direction indicators not working |1.5.1c| | 2 |
Front Headlamp insecure |1.2.3b| | 2 |
Rear Wheel spoke excessively loose (5.2.2 (d)) | 2 |
Nearside Front Front shock absorber seal failed and leaking oil |2.3.3| | 2 |
Rear Drive chain excessively loose |6.2.1d| | 2 |
Headlamp aim projected beam image obviously incorrect (4.1.2 (c)) | 2 |
Offside Direction indicator flashing more than 120 times per minute |1.5.1c| | 2 |
Fuel cap sealing washer torn |7.2.2c| | 2 |
Nearside Front shock absorber seal failed and leaking oil |2.3.3| | 2 |
Headlamp insecure |1.2.3b| | 2 |
Front Steering movement excessively `notchy` with the weight on the lower bearing |2.2.1a| | 2 |
Wheel spoke excessively loose |4.2.1b| | 2 |
Headlamp aim not tested |4.1.2 |b|| | 2 |
Throttle operating incorrectly |6.2.1f| | 2 |
Offside Rear Direction indicator missing |1.5.1a| | 2 |
Front Headlamp aim not tested |1.6| | 2 |
Steering headbearing has excessive wear or free play (2.2.2 (f) (i)) | 2 |
Headlamp aim headlamp deteriorated and function impaired |1.2.3a| | 2 |
Front Riders seat insecure |6.2.1a| | 2 |
Front Headlamp aim beam image kick up to the offside |1.6| | 2 |
Rear Rear reflector missing (4.8.2 (a) (ii)) | 2 |
Front Brake lever is damaged and the brake cannot be readily applied |3.1.3c| | 2 |
Front Steering movement excessively `notchy` with the wheel raised |2.2.1b| | 2 |
Stop lamp not working |4.3.1 |a| |ii|| | 2 |
Nearside Rear Stop lamp does not illuminate immediately a brake applies |1.3.1a| | 2 |
Front Brake hose is likely to be fouled or trapped by moving parts |3.2.B2c| | 2 |
Front Brake disc|s| excessively scored |3.2.A1l| | 2 |
Front Position lamp not working |4.2.1 |a|| | 2 |
Headlamp not working on main beam (4.1.1 (a) (ii)) | 2 |
Nearside Direction indicator not working |1.5.1c| | 2 |
Horn not loud enough to be heard by another road user |1.7.3a| | 2 |
Front Brake fluid reservoir fluid level dangerously low |3.2.B1d| | 2 |
Wheel spoke excessively loose rear wheel all spokes |4.2.1b| | 2 |
Steering movement excessively stiff with the weight on the lower bearing |2.2.1a| | 2 |
Rear Roller brake test indicates brake effort fall disproportional to brake lever or pedal effort |3.3.A1c| | 2 |
Offside Front Direction indicator flashing more than 120 times per minute |1.5.1c| | 2 |
Offside Direction indicator not working |1.5.1c| | 2 |
Brake linkage has abnormal movement due to maladjustment |3.2.A1i| | 2 |