Most common failures | No# failures |
---|
Rear reflector on motorcycle missing |1.4.1| | 666 |
Registration plate issues | 445 |
Headlamp aim out of alignment | 376 |
Horn not working |1.7.3a| | 206 |
Front Roller brake test indicates a binding brake |3.3.A1a| | 151 |
Rear Rear reflector on motorcycle missing |1.4.1| | 143 |
Rear Stop lamp does not illuminate immediately a brake applies |1.3.1a| | 135 |
Front Roller brake test indicates excessive fluctuation of brake effort |3.3.A1d| | 133 |
Rear wheel bearings have excessive free play |2.4.A.2c| | 128 |
Front Stop lamp does not illuminate immediately a brake applies |1.3.1a| | 106 |
Nearside Front shock absorber seal failed and leaking oil |2.3.3| | 106 |
Drive chain excessively loose |6.2.1d| | 102 |
Offside Front shock absorber seal failed and leaking oil |2.3.3| | 90 |
Front position lamp does not illuminate immediately when switched on |1.1.3a| | 89 |
Rear Roller brake test indicates a binding brake |3.3.A1a| | 87 |
Rear position lamp does not illuminate immediately when it is switched on |1.1.3a| | 75 |
Stop lamp does not illuminate immediately a brake applies |1.3.1a| | 73 |
Riders seat insecure |6.2.1a| | 70 |
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| | 68 |
Direction indicators flashing more than 120 times per minute |1.5.1c| | 57 |
Drive chain excessively tight |6.2.1d| | 53 |
Front Brake lever has inadequate reserve travel |3.1.3b| | 53 |
Headlamp at least one does not illuminate on dipped beam |1.2.2a|i|| | 53 |
Exhaust markings indicating not for road use or similar wording |7.1.4| | 52 |
Drive chain worn to excess |6.2.1e| | 49 |
Rear reflector missing (4.8.2 (a) (ii)) | 48 |
Nearside Front Direction indicator not working |1.5.1c| | 47 |
Offside Front Footrest insecure |6.2.1a| | 47 |
Offside Front Front shock absorber seal failed and leaking oil |2.3.3| | 46 |
Roller brake test The less effective brake control does not achieve an efficiency of 25%. |3.3.A2b| | 44 |
Offside Front Direction indicator not working |1.5.1c| | 41 |
Front shock absorber seal failed and leaking oil |2.3.3| | 41 |
Nearside Front Front shock absorber seal failed and leaking oil |2.3.3| | 41 |
Rear Rear wheel bearings have excessive free play |2.4.A.2c| | 40 |
Steering headbearing has excessive free play |2.2.2| | 37 |
Front Floor brake test indicates a binding brake |3.3.C2c| | 37 |
Headlamp at least one does not illuminate on main beam |1.2.2a|ii|| | 32 |
Nearside Front Direction indicators not working |1.5.1c| | 32 |
Rear Drive chain sprocket worn to excess |6.2.1e| | 32 |
Nearside Rear Direction indicator not working |1.5.1c| | 31 |
Headlamp aim beam image kick up to the offside |1.6| | 30 |
Rear suspension bearing has excessive free play |2.4.A2a|i|| | 30 |
Front Hydraulic brake control feels spongy |3.1.4a| | 29 |
Offside Front Brake disc|s| friction surface contaminated by oil or grease |3.2.A1k| | 28 |
Steering movement excessively `notchy` with the wheel raised |2.2.1b| | 27 |
Offside Front Direction indicators not working |1.5.1c| | 26 |
Rear reflector missing |4.8.2 |a| |ii|| | 24 |
Offside Rear Direction indicator not working |1.5.1c| | 24 |
Brake lever has inadequate reserve travel |3.1.3b| | 24 |
Rear suspension bush has excessive free play |2.4.A2a|i|| | 23 |
Wheel alignment incorrect which adversely affects the handling |2.5.1| | 22 |
Rear reflector on motorcycle incorrectly positioned |1.4.2d| | 20 |
Nearside Rear Direction indicators not working |1.5.1c| | 20 |
Front Horn not working |1.7.3a| | 20 |
Front Brake disc|s| has excessive run out |3.2.A1m| | 20 |
Front Front shock absorber seal failed and leaking oil |2.3.3| | 19 |
Rear Brake disc|s| excessively worn |3.2.A1l| | 19 |
Rear Stop lamp remains on when the brake is released |1.3.1e| | 19 |
Steering movement excessively `notchy` with the weight on the lower bearing |2.2.1a| | 18 |
Nearside Handlebar handgrip not secure to handlebars. |2.1.1c| | 18 |
Throttle operating incorrectly |6.2.1f| | 18 |
Stop lamp remains on when the brake is released |1.3.1e| | 17 |
Rear position lamp adversely affected by the operation of another lamp |1.1.3b| | 17 |
Offside Rear Direction indicators not working |1.5.1c| | 17 |
Rear Floor brake test indicates a binding brake |3.3.C2c| | 16 |
Direction indicator flashing more than 120 times per minute |1.5.1c| | 16 |
Front wheel bearings have excessive free play |2.3.5b| | 16 |
Headlamp insecure |1.2.3b| | 15 |
Front Roller brake test indicates a sticking brake |3.3.A1a| | 15 |
Centre Rear Rear reflector on motorcycle missing |1.4.1| | 15 |
Offside Footrest insecure |6.2.1a| | 15 |
Front position lamp incorrect colour |1.1.2a| | 14 |
Rear Drive chain excessively loose |6.2.1d| | 14 |
Horn not loud enough to be heard by another road user |1.7.3a| | 14 |
Offside Rear Direction indicator incorrect colour |1.5.1b| | 14 |
Nearside Front Shock absorber has a serious fluid leak (5.3.2 (b)) | 14 |
Steering control fouling between components which interferes with the free movement of the steering |2.1.2a| | 14 |
Offside Front Shock absorber has a serious fluid leak (5.3.2 (b)) | 14 |
Throttle has a significant change in engine speed whilst moving the steering from lock to lock |2.1.4| | 13 |
Rear Roller brake test indicates excessive fluctuation of brake effort |3.3.A1d| | 13 |
Rear Brake pedal has inadequate reserve travel |3.1.3b| | 13 |
Front Brake excessively binding (1.2.1 (f)) | 13 |
Nearside Rear Direction indicator incorrect colour |1.5.1b| | 13 |
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)) | 13 |
Horn not working |7.7 |a| |ii|| | 12 |
Front Roller brake test indicates a severely juddering brake |3.3.A1b| | 12 |
Nearside Front Footrest insecure |6.2.1a| | 12 |
Stop lamp affected by the operation of another lamp |1.3.2| | 12 |
Front Wheel has an excessively distorted bead rim. |4.2.2| | 12 |
Horn not working (7.7 (a) (ii)) | 12 |
Offside Front Direction indicator not working (4.4.1 (a) (ii)) | 11 |
Exhaust is leaking and excessively noisey |7.1.1b| | 11 |
Rear Hydraulic brake control feels spongy |3.1.4a| | 11 |
Nearside Front Direction indicator insecure |1.5.3b| | 11 |
Locking devices not correctly fitted which may make the motor bicycle dangerous to ride |6.2.1h| | 11 |
Rear wheel bearings are excessively rough |2.4.A.2c| | 11 |
Headlamp aim not tested |1.6| | 11 |
Front Brake disc|s| is excessively distorted |3.2.A1m| | 11 |
Offside Steering lock stop ineffective |2.1.3| | 11 |