Most common failures | No# failures |
---|
Headlamp aim out of alignment | 259 |
Registration plate issues | 150 |
Rear reflector on motorcycle missing |1.4.1| | 148 |
Front Roller brake test indicates a binding brake |3.3.A1a| | 88 |
Rear Stop lamp does not illuminate immediately a brake applies |1.3.1a| | 79 |
Front position lamp does not illuminate immediately when switched on |1.1.3a| | 74 |
Stop lamp does not illuminate immediately a brake applies |1.3.1a| | 69 |
Horn not working |1.7.3a| | 64 |
Front Stop lamp does not illuminate immediately a brake applies |1.3.1a| | 52 |
Rear Roller brake test indicates a binding brake |3.3.A1a| | 50 |
Drive chain excessively loose |6.2.1d| | 48 |
Nearside Front shock absorber seal failed and leaking oil |2.3.3| | 39 |
Rear Rear reflector on motorcycle missing |1.4.1| | 36 |
Offside Front shock absorber seal failed and leaking oil |2.3.3| | 34 |
Rear position lamp does not illuminate immediately when it is switched on |1.1.3a| | 33 |
Exhaust is leaking and excessively noisey |7.1.1b| | 32 |
Drive chain worn to excess |6.2.1e| | 30 |
Headlamp at least one does not illuminate on dipped beam |1.2.2a|i|| | 30 |
Steering headbearing has excessive free play |2.2.2| | 28 |
Registration plate lamp issues | 28 |
Roller brake test The less effective brake control does not achieve an efficiency of 25%. |3.3.A2b| | 27 |
Rear wheel bearings have excessive free play |2.4.A.2c| | 27 |
Headlamp aim beam image kick up to the offside |1.6| | 25 |
Front shock absorber seal failed and leaking oil |2.3.3| | 23 |
Drive chain excessively tight |6.2.1d| | 22 |
Throttle operating incorrectly |6.2.1f| | 20 |
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| | 20 |
Wheel alignment incorrect which adversely affects the handling |2.5.1| | 20 |
Nearside Handlebar handgrip not secure to handlebars. |2.1.1c| | 19 |
Front Floor brake test indicates a binding brake |3.3.C2c| | 18 |
Nearside Front Front shock absorber seal failed and leaking oil |2.3.3| | 17 |
Front wheel bearings are excessively rough |2.3.5b| | 17 |
Steering movement excessively `notchy` with the wheel raised |2.2.1b| | 17 |
Brake pipe excessively corroded | 16 |
Headlamp at least one does not illuminate on main beam |1.2.2a|ii|| | 15 |
Rear Drive chain sprocket worn to excess |6.2.1e| | 15 |
Nearside Rear Direction indicator not working |1.5.1c| | 15 |
Front wheel bearings have excessive free play |2.3.5b| | 14 |
Nearside Front Direction indicators not working |1.5.1c| | 14 |
Front Front shock absorber seal failed and leaking oil |2.3.3| | 14 |
Front Brake lever has inadequate reserve travel |3.1.3b| | 14 |
Nearside Front Footrest insecure |6.2.1a| | 14 |
Throttle has a significant change in engine speed whilst moving the steering from lock to lock |2.1.4| | 14 |
Direction indicators flashing more than 120 times per minute |1.5.1c| | 14 |
Windscreen wiper does not clear the windscreen effectively | 13 |
Horn not loud enough to be heard by another road user |1.7.3a| | 13 |
Exhaust mounting does not fully support the exhaust system |7.1.1.c| | 13 |
Brake pedal has inadequate reserve travel |3.1.3b| | 13 |
Rear Roller brake test indicates excessive fluctuation of brake effort |3.3.A1d| | 13 |
Rear Floor brake test indicates a binding brake |3.3.C2c| | 13 |
Rear reflector missing (4.8.2 (a) (ii)) | 13 |
Offside Front Direction indicator not working |1.5.1c| | 12 |
Exhaust markings indicating not for road use or similar wording |7.1.4| | 12 |
Rear Rear position lamp does not illuminate immediately when it is switched on |1.1.3a| | 12 |
Rear suspension bearing has excessive free play |2.4.A2a|i|| | 11 |
Rear Rear wheel bearings have excessive free play |2.4.A.2c| | 11 |
Nearside Front position lamp|s| not working |1.1.A.3b| | 10 |
Brake hose excessively deteriorated | 10 |
Nearside Rear Direction indicators not working |1.5.1c| | 10 |
Exhaust excessively deteriorated |7.1.1a| | 10 |
Nearside Front Direction indicator not working |1.5.1c| | 10 |
Rear suspension bush has excessive free play |2.4.A2a|i|| | 10 |
Front Headlamp at least one does not illuminate on dipped beam |1.2.2a|i|| | 10 |
Offside Rear Direction indicator not working |1.5.1c| | 10 |
Offside Front Brake disc|s| friction surface contaminated by oil or grease |3.2.A1k| | 9 |
Riders seat insecure |6.2.1a| | 9 |
Rear Floor brake test indicates a sticking brake |3.3.C2c| | 9 |
Stop lamp remains on when the brake is released |1.3.1e| | 9 |
Headlamp insecure |1.2.3b| | 9 |
Steering movement excessively `notchy` with the weight on the lower bearing |2.2.1a| | 8 |
Steering movement excessively stiff with the wheel raised |2.2.1b| | 8 |
Direction indicator flashing more than 120 times per minute |1.5.1c| | 8 |
Direction indicators not working |1.5.1c| | 8 |
Front Front position lamp does not illuminate immediately when switched on |1.1.3a| | 8 |
Rear reflector missing |4.8.2 |a| |ii|| | 8 |
Offside Front Direction indicators not working |1.5.1c| | 8 |
Front Roller brake test indicates excessive fluctuation of brake effort |3.3.A1d| | 8 |
Rear Brake pedal has inadequate reserve travel |3.1.3b| | 8 |
Rear shock absorber has inadequate damping effect. |2.4.A.3b| | 8 |
Front Brake excessively binding (1.2.1 (f)) | 8 |
Offside Rear fog lamp not working |1.3.2b| | 7 |
Exhaust has a major leak of exhaust gases |7.1.2| | 7 |
Offside Front Front shock absorber seal failed and leaking oil |2.3.3| | 7 |
Handlebar deformed |2.1.1b| | 7 |
Front Brake disc|s| friction surface contaminated by oil or grease |3.2.A1k| | 7 |
Rear Rear suspension bush has excessive free play |2.4.A2a|i|| | 7 |
Front Brake disc|s| excessively worn |3.2.A1l| | 7 |
Rear mono-shock pivot excessively worn |2.4.B.4| | 7 |
Locking device|s| not correctly fitted which may make the motor bicycle dangerous to ride |6.2.1h| | 7 |
Offside Front Footrest insecure |6.2.1a| | 7 |
Nearside Front Brake disc|s| excessively worn |3.2.A1l| | 7 |
Offside Front Brake disc|s| excessively worn |3.2.A1l| | 7 |
Rear Brake disc|s| excessively worn |3.2.A1l| | 7 |
Front suspension has inadequate damping effect. |2.3.6c| | 7 |
Rear Stop lamp remains on when the brake is released |1.3.1e| | 7 |
Rear Brake excessively binding (1.2.1 (f)) | 7 |
Offside Stop lamp not working |1.2.1b| | 6 |
Exhaust emissions Lambda reading after 2nd fast idle outside specified limits |7.3.D.3| | 6 |
Rear Brake fluid reservoir fluid level dangerously low |3.2.B1d| | 6 |
Front suspension has excessive stiffness in the suspension movement. |2.3.6b| | 6 |
Rear Hydraulic brake control feels spongy |3.1.4a| | 6 |
Rear Roller brake test indicates a sticking brake |3.3.A1a| | 6 |
Nearside Rear Direction indicator not working |4.4.1 |a| |ii|| | 6 |
Wheel alignment incorrect which adversely affects the steering |2.5.1| | 6 |
Rear Drive chain excessively loose |6.2.1d| | 6 |
Offside Handlebar handgrip not secure to handlebars. |2.1.1c| | 6 |
Front Floor brake test indicates a sticking brake |3.3.C2c| | 6 |
Nearside Rear Direction indicator not working (4.4.1 (a) (ii)) | 6 |
Horn not working (7.7 (a) (ii)) | 6 |
Stop lamp not working (4.3.1 (a) (ii)) | 6 |