Most common failures | No# failures |
---|
Headlamp aim out of alignment | 122 |
Rear reflector on motorcycle missing |1.4.1| | 84 |
Registration plate issues | 43 |
Drive chain excessively loose |6.2.1d| | 39 |
Horn not working |1.7.3a| | 23 |
Rear Stop lamp does not illuminate immediately a brake applies |1.3.1a| | 23 |
Stop lamp does not illuminate immediately a brake applies |1.3.1a| | 22 |
Registration plate lamp issues | 19 |
Rear reflector missing (4.8.2 (a) (ii)) | 19 |
Front Stop lamp does not illuminate immediately a brake applies |1.3.1a| | 16 |
Front Roller brake test indicates a binding brake |3.3.A1a| | 15 |
Offside Front Footrest insecure |6.2.1a| | 12 |
Horn not working (7.7 (a)) | 11 |
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| | 11 |
Drive chain excessively loose (6.1.7 (c) (i)) | 10 |
Nearside Front Shock absorber has a serious fluid leak (5.3.2 (b)) | 10 |
Steering movement excessively `notchy` with the wheel raised |2.2.1b| | 8 |
Drive chain worn to excess |6.2.1e| | 8 |
Offside Front Shock absorber has a serious fluid leak (5.3.2 (b)) | 8 |
Rear Stop lamp not working (4.3.1 (a) (ii)) | 8 |
Rear Drive chain sprocket worn to excess |6.2.1e| | 8 |
Throttle operating incorrectly |6.2.1f| | 7 |
Rear Rear reflector on motorcycle missing |1.4.1| | 7 |
Stop lamp remains on when the brakes are released | 7 |
Rear position lamp adversely affected by the operation of another lamp |1.1.3b| | 7 |
Front Roller brake test indicates excessive fluctuation of brake effort |3.3.A1d| | 7 |
Rear reflector missing |4.8.2 |a| |ii|| | 7 |
Wheel alignment incorrect which adversely affects the handling |2.5.1| | 7 |
Front Floor brake test indicates a binding brake |3.3.C2c| | 6 |
Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 6 |
Rear suspension bearing has excessive free play |2.4.A2a|i|| | 6 |
Roller brake test The less effective brake control does not achieve an efficiency of 25%. |3.3.A2b| | 5 |
Nearside Rear Direction indicator not working (4.4.1 (a) (ii)) | 5 |
Nearside Front Direction indicators not working |1.5.1c| | 5 |
Front Brake excessively binding (1.2.1 (f)) | 5 |
Front position lamp does not illuminate immediately when switched on |1.1.3a| | 5 |
Nearside Handlebar handgrip not secure to handlebars. |2.1.1c| | 5 |
Headlamp at least one does not illuminate on main beam |1.2.2a|ii|| | 5 |
Nearside Front shock absorber seal failed and leaking oil |2.3.3| | 5 |
Rear Stop lamp remains on when the brake is released |1.3.1e| | 5 |
Headlamp at least one does not illuminate on dipped beam |1.2.2a|i|| | 5 |
Stop lamp remains on when the brake is released |1.3.1e| | 5 |
Roller brake test The less effective brake control does not achieve an efficiency of 25% (1.2.2 (a) (i)) | 4 |
Rear Stop lamp not working |4.3.1 |a| |ii|| | 4 |
Horn not working (7.7 (a) (ii)) | 4 |
Offside Front Brake disc contaminated (1.1.14 (b)) | 4 |
Drive chain excessively tight |6.2.1d| | 4 |
Front Stop lamp not working (4.3.1 (a) (ii)) | 4 |
Offside Front shock absorber seal failed and leaking oil |2.3.3| | 4 |
Nearside Rear Direction indicator not working |1.5.1c| | 4 |
Rear Brake disc|s| excessively worn |3.2.A1l| | 4 |
Steering headbearing has excessive free play |2.2.2| | 4 |
Riders seat insecure (6.2.5 (a) (ii)) | 4 |
Rear Roller brake test indicates a binding brake |3.3.A1a| | 4 |
Rear suspension bush has excessive free play |2.4.A2a|i|| | 4 |
Offside Rear Direction indicator not working |1.5.1c| | 3 |
Steering movement excessively `notchy` with the weight on the lower bearing |2.2.1a| | 3 |
Throttle has a significant change in engine speed whilst moving the steering from lock to lock |2.1.4| | 3 |
Front Stop lamp not working |4.3.1 |a| |ii|| | 3 |
Front wheel bearings are excessively rough |2.3.5b| | 3 |
Brake pedal cannot be released smoothly |3.1.3d| | 3 |
Offside Front Direction indicator not working |1.5.1c| | 3 |
Offside Footrest insecure |6.2.1a| | 3 |
Front Direction indicator obscured |1.5.1a| | 3 |
Headlamp incorrect colour |1.2.1| | 3 |
Steering movement excessively stiff with the wheel raised |2.2.1b| | 3 |
Rear Drive chain sprocket worn to excess (6.1.7 (c) (i)) | 3 |
Rear Direction indicators affected by the operation of another lamp |1.5.1c| | 3 |
Rear Brake disc|s| excessively scored |3.2.A1l| | 3 |
Nearside Front Direction indicator not working (4.4.1 (a) (ii)) | 3 |
Front Wheel bearing rough when rotated (5.1.3 (b) (i)) | 3 |
Rear Roller brake test indicates a sticking brake |3.3.A1a| | 3 |
Headlamp aim beam image kick up to the offside |1.6| | 3 |
Handlebar deformed |2.1.1b| | 3 |
Offside Rear Direction indicators not working |1.5.1c| | 3 |
Rear Roller brake test indicates excessive fluctuation of brake effort |3.3.A1d| | 3 |
Rear Brake pedal has inadequate reserve travel |3.1.3b| | 3 |
Front Shock absorber has a serious fluid leak (5.3.2 (b)) | 3 |
Nearside Handlebar grip insecure to handlebar (2.2.1 (d) (ii)) | 3 |
Front wheel bearings have excessive free play |2.3.5b| | 3 |
Offside Front Direction indicator not working (4.4.1 (a) (ii)) | 3 |
Front position lamp incorrect colour |1.1.2a| | 3 |
Front Wheel has an excessively distorted bead rim. |4.2.2| | 3 |