Most common failures | No# failures |
---|
Headlamp aim out of alignment | 72 |
Registration plate issues | 57 |
Rear reflector on motorcycle missing |1.4.1| | 45 |
Nearside Front shock absorber seal failed and leaking oil |2.3.3| | 31 |
Offside Front shock absorber seal failed and leaking oil |2.3.3| | 30 |
Rear Stop lamp does not illuminate immediately a brake applies |1.3.1a| | 21 |
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 |
Rear position lamp does not illuminate immediately when it is switched on |1.1.3a| | 19 |
Stop lamp does not illuminate immediately a brake applies |1.3.1a| | 17 |
Exhaust is leaking and excessively noisey |7.1.1b| | 16 |
Front Stop lamp does not illuminate immediately a brake applies |1.3.1a| | 14 |
Front shock absorber seal failed and leaking oil |2.3.3| | 14 |
Front Roller brake test indicates a binding brake |3.3.A1a| | 13 |
Drive chain excessively loose |6.2.1d| | 12 |
Drive chain excessively tight |6.2.1d| | 11 |
Steering movement excessively `notchy` with the weight on the lower bearing |2.2.1a| | 11 |
Rear Roller brake test indicates a binding brake |3.3.A1a| | 11 |
Nearside Front Front shock absorber seal failed and leaking oil |2.3.3| | 10 |
Steering headbearing has excessive free play |2.2.2| | 10 |
Headlamp aim beam image kick up to the offside |1.6| | 10 |
Rear shock absorber has inadequate damping effect. |2.4.A.3b| | 9 |
Steering movement excessively `notchy` with the wheel raised |2.2.1b| | 9 |
Front Roller brake test indicates excessive fluctuation of brake effort |3.3.A1d| | 9 |
Front position lamp does not illuminate immediately when switched on |1.1.3a| | 8 |
Offside Front Front shock absorber seal failed and leaking oil |2.3.3| | 8 |
Horn not working |1.7.3a| | 8 |
Nearside Rear Direction indicator not working |1.5.1c| | 8 |
Drive chain worn to excess |6.2.1e| | 8 |
Offside Front Brake disc|s| friction surface contaminated by oil or grease |3.2.A1k| | 8 |
Rear Rear reflector on motorcycle missing |1.4.1| | 7 |
Offside Front Direction indicator not working |1.5.1c| | 7 |
Front wheel bearings are excessively rough |2.3.5b| | 6 |
Offside Rear Direction indicator not working |1.5.1c| | 6 |
Nearside Front Direction indicator not working |1.5.1c| | 6 |
Drive chain sprocket carrier worn to excess |6.2.1e| | 6 |
Registration plate lamp issues | 6 |
Headlamp at least one does not illuminate on dipped beam |1.2.2a|i|| | 5 |
Direction indicators not working |1.5.1c| | 5 |
Rear shock absorber seal failed and leaking oil |2.4.A.1c| | 5 |
Rear wheel spindle securing nut locking device missing |2.4.A.2b| | 5 |
Offside Front Footrest insecure |6.2.1a| | 5 |
Rear Drive chain sprocket worn to excess |6.2.1e| | 5 |
Rear Floor brake test indicates a binding brake |3.3.C2c| | 5 |
Front Front shock absorber seal failed and leaking oil |2.3.3| | 5 |
Riders seat insecure |6.2.1a| | 5 |
Offside Steering control has Insufficient clearance at full lock affecting the riders grasp of handlebars |2.1.2b| | 5 |
Front Floor brake test indicates a binding brake |3.3.C2c| | 5 |
Headlamp at least one does not illuminate on main beam |1.2.2a|ii|| | 4 |
Rear Brake hose is likely to be fouled or trapped by moving parts |3.2.B2c| | 4 |
Front Exhaust is leaking and excessively noisey |7.1.1b| | 4 |
Front suspension has excessive stiffness in the suspension movement. |2.3.6b| | 4 |
Rear suspension movement is excessively stiff |2.4.A.3b| | 4 |
Throttle operating incorrectly |6.2.1f| | 4 |
Nearside Steering lock stop ineffective |2.1.3| | 4 |
Nearside Handlebar mounting clamp bolt loose |2.1.1a| | 4 |
Rear Brake disc|s| excessively worn |3.2.A1l| | 4 |
Front Wheel has an excessively distorted bead rim. |4.2.2| | 4 |
Roller brake test The less effective brake control does not achieve an efficiency of 25%. |3.3.A2b| | 4 |
Nearside Front position lamp does not illuminate immediately when switched on |1.1.3a| | 4 |
Offside Handlebar mounting clamp bolt loose |2.1.1a| | 4 |
Wheel alignment incorrect which adversely affects the handling |2.5.1| | 4 |
Front Floor brake test indicates a sticking brake |3.3.C2c| | 4 |
Exhaust markings indicating not for road use or similar wording |7.1.4| | 3 |
Rear Rear wheel spindle securing nut locking device missing |2.4.A.2b| | 3 |
Nearside Footrest insecure |6.2.1a| | 3 |
Nearside Rear Direction indicator incorrect colour |1.5.1b| | 3 |
Front Front wheel bearings have excessive free play |2.3.5b| | 3 |
Nearside Front Direction indicator damaged and function impaired |1.5.3a| | 3 |
Rear Drive chain worn to excess |6.2.1e| | 3 |
Front Roller brake test indicates a sticking brake |3.3.A1a| | 3 |
Front Brake disc|s| is excessively distorted |3.2.A1m| | 3 |
Horn not loud enough to be heard by another road user |1.7.3a| | 3 |
Front position lamp incorrect colour |1.1.2a| | 3 |
Exhaust mounting does not fully support the exhaust system |7.1.1.c| | 3 |
Rear Brake disc|s| excessively scored |3.2.A1l| | 3 |
Headlamp insecure |1.2.3b| | 3 |
Rear Roller brake test indicates a sticking brake |3.3.A1a| | 3 |
Rear Plate brake test indicates a binding brake |3.3.B1a| | 3 |
Nearside Front Direction indicator incorrect colour |1.5.1b| | 3 |
Rear Brake pedal has inadequate reserve travel |3.1.3b| | 3 |
Rear wheel bearings have excessive free play |2.4.A.2c| | 3 |
Front Brake excessively binding (1.2.1 (f)) | 3 |
Rear Roller brake test indicates a severely grabbing brake |3.3.A1b| | 2 |
Front Brake disc|s| has excessive run out |3.2.A1m| | 2 |
Front Brake disc|s| excessively pitted |3.2.A1l| | 2 |
Rear Brake linkage has abnormal movement due to maladjustment |3.2.A1i| | 2 |
Front Brake lever has inadequate reserve travel |3.1.3b| | 2 |
Offside Handlebar handgrip not secure to handlebars. |2.1.1c| | 2 |
Front Front mudguard insecure |2.3.7| | 2 |
Front Roller brake test indicates a severely juddering brake |3.3.A1b| | 2 |
Front Drive chain sprocket worn to excess |6.2.1e| | 2 |
Rear Stop lamp remains on when the brake is released |1.3.1e| | 2 |
Front Headlamp at least one does not illuminate on dipped beam |1.2.2a|i|| | 2 |
Front Horn not working |1.7.3a| | 2 |
Rear Drive chain sprocket carrier worn to excess |6.2.1e| | 2 |
An item not tested |Manual| | 2 |
Front Brake excessively binding |1.2.1 |f|| | 2 |
Front Brake hose is likely to be fouled or trapped by moving parts |3.2.B2c| | 2 |
Front wheel bearings have excessive free play |2.3.5b| | 2 |
Rear Rear shock absorber has inadequate damping effect. |2.4.A.3b| | 2 |
Offside Rear Footrest insecure |6.2.1a| | 2 |
Front Headlamp aim beam image kick up to the offside |1.6| | 2 |
Fuel system component leaking |7.2.1a| | 2 |
Rear Roller brake test indicates excessive fluctuation of brake effort |3.3.A1d| | 2 |
Rear Floor brake test indicates a sticking brake |3.3.C2c| | 2 |
Nearside Front Brake disc|s| friction surface contaminated by oil or grease |3.2.A1k| | 2 |
Front Brake lever insecure |3.1.2a| | 2 |
Rear position lamp incorrect colour |1.1.2b| | 2 |
Rear suspension bearing has excessive free play |2.4.A2a|i|| | 2 |
Locking devices not correctly fitted which may make the motor bicycle dangerous to ride |6.2.1h| | 2 |
Stop lamp does not emit a steady light |1.3.1b| | 2 |
Direction indicators flashing less than 60 times a minute |1.5.1c| | 2 |
Nearside Steering control has Insufficient clearance at full lock affecting the riders grasp of handlebars |2.1.2b| | 2 |
Offside Brake disc|s| friction surface contaminated by oil or grease |3.2.A1k| | 2 |
Front Direction indicator not working |1.5.1c| | 2 |
Offside Front position lamp does not illuminate immediately when switched on |1.1.3a| | 2 |
Offside Rear Direction indicators not working |1.5.1c| | 2 |
Steering movement excessively stiff with the wheel raised |2.2.1b| | 2 |
Centre Front Front shock absorber seal failed and leaking oil |2.3.3| | 2 |
Nearside Front Direction indicator insecure |1.5.3b| | 2 |
Nearside Headlamp insecure |1.2.3b| | 2 |
Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 2 |