Most common failures | No# failures |
---|
Headlamp aim out of alignment | 98 |
Registration plate issues | 71 |
Rear reflector missing (4.8.2 (a) (ii)) | 55 |
Rear reflector on motorcycle missing |1.4.1| | 45 |
Drive chain excessively loose |6.2.1d| | 34 |
Rear Brake excessively binding (1.2.1 (f)) | 22 |
Rear reflector missing |4.8.2 |a| |ii|| | 19 |
Rear Roller brake test indicates a binding brake |3.3.A1a| | 19 |
Front Roller brake test indicates a binding brake |3.3.A1a| | 17 |
Front Stop lamp not working (4.3.1 (a) (ii)) | 17 |
Drive chain worn to excess |6.2.1e| | 16 |
Front Stop lamp does not illuminate immediately a brake applies |1.3.1a| | 16 |
Front Brake excessively binding (1.2.1 (f)) | 15 |
Drive chain excessively loose (6.1.7 (c) (i)) | 14 |
Headlamp at least one does not illuminate on dipped beam |1.2.2a|i|| | 13 |
Registration plate lamp issues | 12 |
Nearside Front shock absorber seal failed and leaking oil |2.3.3| | 11 |
Offside Front Shock absorber has a serious fluid leak (5.3.2 (b)) | 11 |
Rear Stop lamp does not illuminate immediately a brake applies |1.3.1a| | 11 |
Horn not working |1.7.3a| | 10 |
Horn not working (7.7 (a) (ii)) | 10 |
Nearside Front Shock absorber has a serious fluid leak (5.3.2 (b)) | 10 |
Headlamp not working on dipped beam |4.1.1 |a| |ii|| | 9 |
Steering movement excessively `notchy` with the weight on the lower bearing |2.2.1a| | 9 |
Steering headbearing has excessive wear or free play (2.2.2 (f) (i)) | 9 |
Offside Front shock absorber seal failed and leaking oil |2.3.3| | 8 |
Stop lamp does not illuminate immediately a brake applies |1.3.1a| | 8 |
Nearside Rear Direction indicator not working (4.4.1 (a) (ii)) | 8 |
Nearside Handlebar handgrip not secure to handlebars. |2.1.1c| | 8 |
Rear Drive chain sprocket worn to excess |6.2.1e| | 7 |
Rear Brake excessively binding |1.2.1 |f|| | 7 |
Rear Stop lamp not working (4.3.1 (a) (ii)) | 7 |
Nearside Front Shock absorber has a serious fluid leak |5.3.2 |b|| | 7 |
Rear Rear reflector missing (4.8.2 (a) (ii)) | 7 |
Rear position lamp does not illuminate immediately when it is switched on |1.1.3a| | 6 |
Drive chain excessively loose |6.1.7 |c| |i|| | 6 |
Stop lamp remains on when the brakes are released | 6 |
Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 6 |
Rear Footrest missing (6.2.12 (a)) | 6 |
Rear Rear reflector on motorcycle missing |1.4.1| | 6 |
Exhaust noise is clearly in excess of that emitted by a similar motorcycle fitted with a standard silencer in average condition (8.1.1 (a)) | 6 |
Offside Rear Footrest missing (6.2.12 (a)) | 6 |
Headlamp insecure |1.2.3b| | 6 |
Horn not working |7.7 |a| |ii|| | 6 |
Offside Front Shock absorber has a serious fluid leak |5.3.2 |b|| | 6 |
Offside Handlebar handgrip not secure to handlebars. |2.1.1c| | 6 |
Headlamp insecure (4.1.1 (c)) | 6 |
Drive chain horseshoe locking device incorrectly fitted (6.1.7 (j) (i)) | 6 |
Drive chain horseshoe locking device incorrectly fitted |6.1.7 |j| |i|| | 5 |
Headlamp aim not tested (4.1.2 (b)) | 5 |
Headlamp not working on main beam |4.1.1 |a| |ii|| | 5 |
Nearside Rear Footrest missing |6.2.12 |a|| | 5 |
Offside Rear Footrest missing |6.2.12 |a|| | 5 |
Steering headbearing has excessive free play |2.2.2| | 5 |
Nearside Rear Footrest missing (6.2.12 (a)) | 5 |
Headlamp aim projected beam image obviously incorrect (4.1.2 (c)) | 5 |
Front shock absorber seal failed and leaking oil |2.3.3| | 5 |
Rear Position lamp not working (4.2.1 (a)) | 5 |
Front Shock absorber has a serious fluid leak (5.3.2 (b)) | 5 |
Rear Brake fluid reservoir fluid level dangerously low |3.2.B1d| | 5 |
Horn not working (7.7 (a)) | 5 |
Drive chain so loose it is likely to fail (6.1.7 (c) (ii)) | 4 |
Rear Position lamp not working |4.2.1 |a|| | 4 |
Headlamp at least one does not illuminate on main beam |1.2.2a|ii|| | 4 |
Front Position lamp not working (4.2.1 (a)) | 4 |
Rear Footrest missing |6.2.1a| | 4 |
Front Roller brake test indicates excessive fluctuation of brake effort |3.3.A1d| | 4 |
Stop lamp not working (4.3.1 (a) (ii)) | 4 |
Front Floor brake test indicates a binding brake |3.3.C2c| | 4 |
Headlamp not working on main beam (4.1.1 (a) (ii)) | 4 |
Rear Floor brake test indicates a binding brake |3.3.C2c| | 4 |
Front Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 4 |
Indicator switch insecure |1.5.4| | 4 |
Rear Roller brake test indicates a sticking brake |3.3.A1a| | 4 |
Front Drive chain sprocket worn to excess |6.2.1e| | 4 |
Front Brake indicates excessive fluctuation of brake effort (1.2.1 (e)) | 4 |
Nearside Rear Direction indicators not working |1.5.1c| | 3 |
Front Brake disc|s| friction surface contaminated by oil or grease |3.2.A1k| | 3 |
Offside Rear Direction indicator not working (4.4.1 (a) (ii)) | 3 |
Direction indicators flashing more than 120 times per minute |1.5.1c| | 3 |
Drive chain excessively tight |6.2.1d| | 3 |
Drive chain worn to excess (6.1.7 (c) (i)) | 3 |
Rear Drive chain sprocket worn to excess (6.1.7 (c) (i)) | 3 |
Exhaust noise is clearly in excess of that emitted by a similar motorcycle fitted with a standard silencer in average condition |8.1.1 |a|| | 3 |
Horn missing |1.7.1| | 3 |
Drive chain excessively tight (6.1.7 (k) (i)) | 3 |
Nearside Rear Footrest missing |6.2.1a| | 3 |
Offside Rear Footrest missing |6.2.1a| | 3 |
Direction indicators not working |1.5.1c| | 3 |
Nearside Front Direction indicator not working (4.4.1 (a) (ii)) | 3 |
Exhaust is leaking and excessively noisey |7.1.1b| | 3 |
Front Roller brake test indicates a sticking brake |3.3.A1a| | 3 |
Rear Drive chain excessively loose |6.2.1d| | 3 |
Rear Brake disc significantly and obviously worn |1.1.14 |a| |i|| | 3 |
Rear Wheel alignment incorrect which adversely affects the handling |2.5.1| | 3 |
Rear Floor brake test indicates a sticking brake |3.3.C2c| | 3 |
Locking device|s| not correctly fitted which may make the motor bicycle dangerous to ride |6.2.1h| | 3 |
Handlebar deformed |2.1.1b| | 3 |
Roller brake test The less effective brake control does not achieve an efficiency of 25%. |3.3.A2b| | 3 |
Steering movement excessively `notchy` with the wheel raised |2.2.1b| | 3 |
Clutch lever shortened so it cannot be readily operated. |6.2.1g| | 3 |
Rear Brake disc significantly and obviously worn (1.1.14 (a) (i)) | 3 |
Nearside Rear Direction indicator missing (4.4.1 (a) (ii)) | 3 |
Headlamp aim so that beam "kick up" is not visible on the screen (4.1.2 (a)) | 3 |
Steering headbearing excessively stiff or notchy |2.2.2 |f| |i|| | 3 |
Upper Fork yoke insecure |2.2.2 |d| |i|| | 2 |
Headlamp aim not tested |4.1.2 |b|| | 2 |
Offside Rear Direction indicators not working |1.5.1c| | 2 |
Headlamp aim not tested |1.6| | 2 |
Rear position lamp adversely affected by the operation of another lamp |1.1.3b| | 2 |
Wheel spoke excessively loose |4.2.1b| | 2 |
Drive chain so loose it is likely to fail |6.1.7 |c| |ii|| | 2 |
Nearside Rear Direction indicator not working |1.5.1c| | 2 |
Roller brake test The less effective brake control does not achieve an efficiency of 25% |1.2.2 |a| |i|| | 2 |
Front Stop lamp switch with a delay in operation (4.3.2 (a) (ii)) | 2 |
Front Wheel spoke excessively loose (5.2.2 (d)) | 2 |
Rear Wheel spoke excessively loose (5.2.2 (d)) | 2 |
Central Rear Lower Rear suspension bearing has excessive free play |2.4.A2a|i|| | 2 |
Nearside Front Footrest insecure |6.2.1a| | 2 |
Offside Front Front shock absorber seal failed and leaking oil |2.3.3| | 2 |
Drive chain worn to excess |6.1.7 |c| |i|| | 2 |
Front Steering headbearing has excessive wear or free play (2.2.2 (f) (i)) | 2 |
Front Headlamp aim not tested (4.1.2 (b)) | 2 |
Front Brake disc contaminated (1.1.14 (b)) | 2 |
Headlamp insecure |4.1.1 |c|| | 2 |
Rear Footrest missing |6.2.12 |a|| | 2 |
Nearside Rear All direction indicators not working (4.4.1 (a) (ii)) | 2 |
Offside Rear Direction indicator missing |4.4.1 |a| |ii|| | 2 |
Nearside Rear Direction indicator missing |4.4.1 |a| |ii|| | 2 |
Nearside Shock absorber has a serious fluid leak (5.3.2 (b)) | 2 |
Rear All direction indicators obviously incorrectly positioned |4.4.3 |a|| | 2 |
Rear Wheel bearing has excessive play |5.1.3 |a| |i|| | 2 |
Rear Brake pedal cannot be released smoothly |3.1.3d| | 2 |
Stop lamp remains on when the brake is released |1.3.1e| | 2 |
Front Decelerometer brake test indicates a binding brake |3.3.E1d| | 2 |
Rear Stop lamp not working |4.3.1 |a| |ii|| | 2 |
Wheel alignment incorrect which adversely affects the handling |2.5.1| | 2 |
Throttle control functioning such that safe operation of the motorcycle is adversely affected (6.2.7 (a) (ii)) | 2 |
Central Rear Rear reflector missing (4.8.2 (a) (ii)) | 2 |
Steering headbearing excessively stiff or notchy (2.2.2 (f) (i)) | 2 |
Drive chain so worn it is likely to fail |6.1.7 |c| |ii|| | 2 |
Front Brake lever is so short and the brake cannot be readily applied |3.1.3c| | 2 |
All direction indicators not working (4.4.1 (a) (ii)) | 2 |
Wheel alignment incorrect which adversely affects the handling (2.4 (a)) | 2 |
Front wheel bearings have excessive free play |2.3.5b| | 2 |
Front Brake excessively binding |1.2.1 |f|| | 2 |
Suspension arm pin or bush excessively worn (5.3.4 (a) (i)) | 2 |
Front Horn not working |1.7.3a| | 2 |
Rear Drive chain worn to excess |6.2.1e| | 2 |
Offside Rear Direction indicator not working |4.4.1 |a| |ii|| | 2 |
Rear Stop lamp does not illuminate by the operation of both brake controls (4.3.2 (a) (iii)) | 2 |
Front Brake has no recorded effort at a wheel (1.2.1 (a) (ii)) | 2 |
Roller brake test The less effective brake control does not achieve an efficiency of 25% (1.2.2 (a) (i)) | 2 |
Steering headbearing has excessive wear or free play |2.2.2 |f| |i|| | 2 |
Front Wheel excessively distorted (5.2.2 (c) (i)) | 2 |
Front Floor brake test indicates a sticking brake |3.3.C2c| | 2 |
Rear Drive chain excessively loose (6.1.7 (c) (i)) | 2 |
Rear brake disc in such a condition that it is seriously weakened | 2 |
Nearside Front Handlebar grip insecure to handlebar (2.2.1 (d) (ii)) | 2 |
Throttle operating incorrectly |6.2.1f| | 2 |
Drive chain sprocket worn to excess |6.2.1e| | 2 |
Direction indicator flashing more than 120 times per minute |1.5.1c| | 2 |
Front Stop lamp not working |4.3.1 |a| |ii|| | 2 |
Nearside Handlebar grip insecure to handlebar (2.2.1 (d) (ii)) | 2 |
Front Headlamp insecure (4.1.1 (c)) | 2 |
All direction indicators missing (4.4.1 (a) (ii)) | 2 |