Most common failures | No# failures |
---|
Headlamp aim out of alignment | 127 |
Nearside Front shock absorber seal failed and leaking oil |2.3.3| | 29 |
Rear position lamp does not illuminate immediately when it is switched on |1.1.3a| | 27 |
Offside Front shock absorber seal failed and leaking oil |2.3.3| | 25 |
Drive chain excessively loose |6.2.1d| | 22 |
Throttle operating incorrectly |6.2.1f| | 22 |
Registration plate issues | 21 |
Front Stop lamp does not illuminate immediately a brake applies |1.3.1a| | 19 |
Stop lamp does not illuminate immediately a brake applies |1.3.1a| | 18 |
Nearside Handlebar handgrip not secure to handlebars. |2.1.1c| | 18 |
Front position lamp does not illuminate immediately when switched on |1.1.3a| | 16 |
Steering movement excessively `notchy` with the wheel raised |2.2.1b| | 15 |
Front Roller brake test indicates a binding brake |3.3.A1a| | 15 |
Rear Stop lamp does not illuminate immediately a brake applies |1.3.1a| | 13 |
Headlamp at least one does not illuminate on dipped beam |1.2.2a|i|| | 13 |
Wheel alignment incorrect which adversely affects the handling |2.5.1| | 13 |
Drive chain worn to excess |6.2.1e| | 13 |
Steering headbearing has excessive free play |2.2.2| | 13 |
Horn not working |1.7.3a| | 12 |
Rear Drive chain sprocket worn to excess |6.2.1e| | 12 |
Exhaust is leaking and excessively noisey |7.1.1b| | 11 |
Rear reflector on motorcycle missing |1.4.1| | 10 |
Headlamp at least one does not illuminate on main beam |1.2.2a|ii|| | 9 |
Locking device|s| not correctly fitted which may make the motor bicycle dangerous to ride |6.2.1h| | 9 |
Offside Front Front shock absorber seal failed and leaking oil |2.3.3| | 9 |
Steering movement excessively `notchy` with the weight on the lower bearing |2.2.1a| | 9 |
Offside Handlebar handgrip not secure to handlebars. |2.1.1c| | 8 |
Front Front position lamp does not illuminate immediately when switched on |1.1.3a| | 8 |
Rear wheel spindle securing nut locking device missing |2.4.A.2b| | 8 |
Roller brake test The less effective brake control does not achieve an efficiency of 25%. |3.3.A2b| | 8 |
Headlamp insecure |1.2.3b| | 7 |
Front shock absorber seal failed and leaking oil |2.3.3| | 7 |
Front wheel bearings have excessive free play |2.3.5b| | 7 |
Front Front shock absorber seal failed and leaking oil |2.3.3| | 6 |
Stop lamp remains on when the brake is released |1.3.1e| | 6 |
Nearside Rear Direction indicators not working |1.5.1c| | 6 |
Nearside Front Front shock absorber seal failed and leaking oil |2.3.3| | 6 |
Front Brake lever has inadequate reserve travel |3.1.3b| | 6 |
Rear wheel bearings have excessive free play |2.4.A.2c| | 6 |
Nearside Rear Direction indicator insecure |1.5.3b| | 6 |
Rear Drive chain sprocket carrier worn to excess |6.2.1e| | 5 |
Nearside Rear Direction indicator not working |1.5.1c| | 5 |
Rear Roller brake test indicates a binding brake |3.3.A1a| | 5 |
Front Floor brake test indicates a binding brake |3.3.C2c| | 5 |
Headlamp aim beam image kick up to the offside |1.6| | 5 |
Front Steering headbearing has excessive free play |2.2.2| | 5 |
Front suspension has inadequate damping effect. |2.3.6c| | 5 |
Front wheel spindle securing nut locking device missing |2.3.5a| | 5 |
Horn not loud enough to be heard by another road user |1.7.3a| | 5 |
Rear Roller brake test indicates a sticking brake |3.3.A1a| | 5 |
Rear Drive chain worn to excess |6.2.1e| | 5 |
Front wheel spindle securing nut locking device missing |2.3.3a| | 5 |
Front Hydraulic brake control feels spongy |3.1.4a| | 5 |
Nearside Front Footrest insecure |6.2.1a| | 4 |
Front Brake fluid reservoir fluid level dangerously low |3.2.B1d| | 4 |
Nearside Front Handlebar handgrip not secure to handlebars. |2.1.1c| | 4 |
Headlamp switch faulty |1.2.4| | 4 |
Rear shock absorber has inadequate damping effect. |2.4.A.3b| | 4 |
Headlamp aim headlamp deteriorated and function impaired |1.2.3a| | 4 |
Rear Position lamp not working (4.2.1 (a)) | 4 |
Front Roller brake test indicates brake effort rise disproportional to brake lever or pedal effort |3.3.A1c| | 4 |
Offside Rear shock absorber seal failed and leaking oil |2.4.A.1c| | 4 |
Rear Rear position lamp does not illuminate immediately when it is switched on |1.1.3a| | 4 |
Steering movement excessively stiff with the weight on the lower bearing |2.2.1a| | 4 |
Offside Rear Footrest missing |6.2.1a| | 4 |
Rear Stop lamp remains on when the brake is released |1.3.1e| | 4 |
Front Brake fluid reservoir leaking hydraulic fluid |3.2.B1e| | 4 |
Front Headlamp at least one does not illuminate on dipped beam |1.2.2a|i|| | 4 |
Drive chain sprocket carrier worn to excess |6.2.1e| | 4 |
Nearside Rear shock absorber seal failed and leaking oil |2.4.A.1c| | 4 |
Brake pedal has inadequate reserve travel |3.1.3b| | 4 |
Stop lamp not working |4.3.1 |a| |ii|| | 4 |
Rear Brake locking device missing |3.2.A1e| | 4 |
Offside Front Direction indicator not working |1.5.1c| | 4 |
Headlamp aim not tested |1.6| | 3 |
Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 3 |
Floor brake test The less effective brake control does not achieve an efficiency of 25%. |3.3.C1b| | 3 |
Rear suspension has corrosion which reduces the strength of a load bearing member or its supporting structure. |2.4.A.2d| | 3 |
Offside Rear Direction indicators not working |1.5.1c| | 3 |
Front All position lamps do not illuminate immediately when switched on |1.1.3a| | 3 |
Rear Front position lamp does not illuminate immediately when switched on |1.1.3a| | 3 |
Stop lamp affected by the operation of another lamp |1.3.2| | 3 |
Registration plate lamp issues | 3 |
Offside Front Direction indicator insecure |1.5.3b| | 3 |
Brake hose excessively deteriorated | 3 |
Handlebar deformed |2.1.1b| | 3 |
Front Exhaust is leaking and excessively noisey |7.1.1b| | 3 |
Rear Wheel alignment incorrect which adversely affects the handling |2.5.1| | 3 |
Front Stop lamp remains on when the brake is released |1.3.1e| | 3 |
Front Roller brake test indicates excessive fluctuation of brake effort |3.3.A1d| | 3 |
Front Headlamp at least one does not illuminate on main beam |1.2.2a|ii|| | 3 |
Drive chain excessively tight |6.2.1d| | 3 |
Rear wheel rotation likely to be impeded |6.2.1b| | 3 |
Front suspension assembly component missing |2.3.1| | 3 |
Locking devices not correctly fitted which may make the motor bicycle dangerous to ride |6.2.1h| | 3 |
Brake locking device missing |3.2.A1e| | 3 |
Front Brake pipe union leaking fluid |3.2.B4| | 3 |
Throttle has a significant change in engine speed whilst moving the steering from lock to lock |2.1.4| | 3 |
Headlamp aim so that beam "kick up" is not visible on the screen |1.6.B.1| | 3 |
Offside Exhaust is leaking and excessively noisey |7.1.1b| | 3 |
Nearside Rear Footrest missing |6.2.1a| | 3 |
Offside Rear Direction indicator not working |1.5.1c| | 3 |
Offside Front Direction indicators not working |1.5.1c| | 2 |
Rear Rear wheel spindle securing nut locking device missing |2.4.A.2b| | 2 |
Front Handlebar deformed |2.1.1b| | 2 |
Rear Brake reaction bracket insecure |3.2.A1j| | 2 |
Steering linkage has excessive free play |2.2.2| | 2 |
Offside Rear Direction indicator insecure |1.5.3b| | 2 |
Nearside Rear Direction indicator not working (4.4.1 (a) (ii)) | 2 |
Brake pedal cannot be released smoothly |3.1.3d| | 2 |
Direction indicators not working |1.5.1c| | 2 |
Nearside Steering control has Insufficient clearance at full lock affecting the riders grasp of handlebars |2.1.2b| | 2 |
Brake lever has inadequate reserve travel |3.1.3b| | 2 |
Stop lamp remains on when the brakes are released | 2 |
Rear Rear reflector on motorcycle missing |1.4.1| | 2 |
Offside Steering control fouling between components which interferes with the free movement of the steering |2.1.2a| | 2 |
Rear Wheel spoke excessively loose |4.2.1b| | 2 |
Rear Wheel alignment incorrect which adversely affects the steering |2.5.1| | 2 |
Front wheel bearings are excessively rough |2.3.5b| | 2 |
Front Floor brake test indicates a sticking brake |3.3.C2c| | 2 |
Rear wheel spindle securing nut|s| loose |2.4.A.2b| | 2 |
Front Brake caliper|s| securing bolt|s| loose |3.2.A1j| | 2 |
Rear position lamp does not face the rear |1.1.1d| | 2 |
Headlamp deteriorated and function impaired |1.2.3a| | 2 |
Front Front suspension has inadequate damping effect. |2.3.6c| | 2 |
Rear Rear wheel bearings have excessive free play |2.4.A.2c| | 2 |
Offside Front Stop lamp does not illuminate immediately a brake applies |1.3.1a| | 2 |
Rear Locking device|s| not correctly fitted which may make the motor bicycle dangerous to ride |6.2.1h| | 2 |
Front Brake pipe inadequately supported |3.2.B2b| | 2 |
Steering control handlebar movement restricted by trapped cables |2.1.2c| | 2 |
Front Brake hose is likely to be fouled or trapped by moving parts |3.2.B2c| | 2 |
Brake master cylinder leaking hydraulic fluid |3.2.B1e| | 2 |
Drive chain fouling another component |6.2.1d| | 2 |
Rear Wheel has an excessively distorted bead rim. |4.2.2| | 2 |
Rear Brake locking device insecure |3.2.A1e| | 2 |
Front position lamp incorrect colour |1.1.2a| | 2 |
Front Horn not working |1.7.3a| | 2 |
Rear Footrest missing |6.2.1a| | 2 |
An item not tested |Manual| | 2 |
Direction indicators flashing less than 60 times a minute |1.5.1c| | 2 |
All direction indicators not working |4.4.1 |a| |ii|| | 2 |
Front Brake lever cannot be applied smoothly |3.1.3d| | 2 |
Rear Floor brake test indicates a binding brake |3.3.C2c| | 2 |
Rear Brake pedal attachment screws loose |3.1.2b| | 2 |
Rear Brake pedal has inadequate reserve travel |3.1.3b| | 2 |
Offside Footrest insecure |6.2.1a| | 2 |
Rear Position lamp not working |4.2.1 |a|| | 2 |
Rear wheel spindle loose |2.4.A.2b| | 2 |
Fuel system component leaking |7.2.1a| | 2 |
Rear reflector missing (4.8.2 (a) (ii)) | 2 |
Nearside Rear Footrest insecure |6.2.1a| | 2 |
Nearside Front Direction indicators not working |1.5.1c| | 2 |
Nearside Front Direction indicator not working |1.5.1c| | 2 |
Rear All position lamps do not illuminate immediately when switched on |1.1.3a| | 2 |
Front Roller brake test indicates a sticking brake |3.3.A1a| | 2 |