Most common failures | No# failures |
---|
Headlamp aim out of alignment | 215 |
Registration plate issues | 92 |
Rear reflector on motorcycle missing |1.4.1| | 85 |
Parking brake: efficiency below requirements |3.7.B.7| | 67 |
Windscreen wiper does not clear the windscreen effectively | 51 |
Rear Stop lamp does not illuminate immediately a brake applies |1.3.1a| | 50 |
Front Roller brake test indicates a binding brake |3.3.A1a| | 49 |
Front Stop lamp does not illuminate immediately a brake applies |1.3.1a| | 41 |
Stop lamp does not illuminate immediately a brake applies |1.3.1a| | 37 |
Rear wheel bearings have excessive free play |2.4.A.2c| | 36 |
Offside Rear fog lamp not working |1.3.2b| | 34 |
Offside Front shock absorber seal failed and leaking oil |2.3.3| | 30 |
Rear parking brake recording little or no effort | 30 |
Front wheel bearings have excessive free play |2.3.5b| | 29 |
Horn not working |1.7.3a| | 29 |
Steering headbearing has excessive free play |2.2.2| | 28 |
Rear Rear reflector on motorcycle missing |1.4.1| | 28 |
Offside Front constant velocity joint gaiter split |2.5.C.1a| | 24 |
Rear Roller brake test indicates a binding brake |3.3.A1a| | 24 |
Front wheel bearings are excessively rough |2.3.5b| | 24 |
Nearside Front shock absorber seal failed and leaking oil |2.3.3| | 21 |
Front position lamp does not illuminate immediately when switched on |1.1.3a| | 20 |
Throttle operating incorrectly |6.2.1f| | 20 |
Drive chain excessively loose |6.2.1d| | 19 |
Exhaust is leaking and excessively noisey |7.1.1b| | 19 |
Rear position lamp does not illuminate immediately when it is switched on |1.1.3a| | 18 |
Headlamp at least one does not illuminate on dipped beam |1.2.2a|i|| | 18 |
Nearside Steering rack gaiter split |2.2.D.2d| | 18 |
Nearside Front constant velocity joint gaiter split |2.5.C.1a| | 17 |
Offside Front Front shock absorber seal failed and leaking oil |2.3.3| | 17 |
Brakes imbalanced across an axle | 16 |
Nearside Front position lamp|s| not working |1.1.A.3b| | 16 |
Front Exhaust has a major leak of exhaust gases |7.1.2| | 16 |
Front Roller brake test indicates excessive fluctuation of brake effort |3.3.A1d| | 15 |
Nearside Handlebar handgrip not secure to handlebars. |2.1.1c| | 15 |
Exhaust has a major leak of exhaust gases |7.1.2| | 14 |
Exhaust emissions carbon monoxide content excessive |7.3.B.1a| | 14 |
Offside Front position lamp|s| not working |1.1.A.3b| | 14 |
Steering movement excessively `notchy` with the weight on the lower bearing |2.2.1a| | 14 |
Horn not working |1.6.2a| | 14 |
Offside Front coil spring fractured |2.4.C.1a| | 13 |
Drive chain excessively tight |6.2.1d| | 13 |
Nearside Front Front constant velocity joint gaiter split |2.5.C.1a| | 13 |
Riders seat insecure |6.2.1a| | 13 |
Rear fog lamp tell tale not working |1.3.1b| | 12 |
Offside Rear fog lamp missing |1.3.2a| | 12 |
Nearside Front Front shock absorber seal failed and leaking oil |2.3.3| | 12 |
Headlamp aim beam image kick up to the offside |1.6| | 12 |
Service brake: efficiency below requirements |3.7.B.7| | 12 |
Rear Rear fog lamp not working |1.3.2b| | 12 |
Registration plate lamp issues | 11 |
Front Floor brake test indicates a binding brake |3.3.C2c| | 11 |
Rear Brake disc|s| cracked |3.2.A1g| | 11 |
Steering movement excessively `notchy` with the wheel raised |2.2.1b| | 11 |
Nearside Front Steering rack gaiter split |2.2.D.2d| | 10 |
Roller brake test The less effective brake control does not achieve an efficiency of 25%. |3.3.A2b| | 10 |
Rear Brake disc|s| excessively worn |3.2.A1l| | 10 |
Offside Headlamp not working on dipped beam |1.7.5a| | 10 |
Brake pipe excessively corroded | 9 |
Locking device|s| not correctly fitted which may make the motor bicycle dangerous to ride |6.2.1h| | 9 |
Offside Front Front constant velocity joint gaiter split |2.5.C.1a| | 9 |
Rear Exhaust has a major leak of exhaust gases |7.1.2| | 9 |
Offside Front Front position lamp|s| not working |1.1.A.3b| | 8 |
Rear brake binding | 8 |
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| | 8 |
Front Headlamp at least one does not illuminate on dipped beam |1.2.2a|i|| | 8 |
Front Brake disc|s| friction surface contaminated by oil or grease |3.2.A1k| | 8 |
Nearside Headlamp not working on dipped beam |1.7.5a| | 8 |
Drive chain worn to excess |6.2.1e| | 8 |
Parking brake lever has no reserve travel |3.1.6b| | 8 |
Offside Rear Rear fog lamp not working |1.3.2b| | 8 |
Offside Headlamp not in good working order adversely affecting beam image |1.2.4a| | 7 |
Front Front position lamp does not illuminate immediately when switched on |1.1.3a| | 7 |
Throttle has a significant change in engine speed whilst moving the steering from lock to lock |2.1.4| | 7 |
Front shock absorber seal failed and leaking oil |2.3.3| | 7 |
Rear Rear wheel bearings have excessive free play |2.4.A.2c| | 7 |
Nearside Rear Footrest missing |6.2.1a| | 7 |
Offside Front Footrest insecure |6.2.1a| | 7 |
Centre Exhaust has a major leak of exhaust gases |7.1.2| | 7 |
Rear Drive chain sprocket worn to excess |6.2.1e| | 7 |
Rear shock absorber has inadequate damping effect. |2.4.A.3b| | 7 |
Nearside Headlamp not in good working order adversely affecting beam image |1.2.4a| | 7 |
Offside Steering rack gaiter split |2.2.D.2d| | 7 |
Front brake disc in such a condition that it is seriously weakened | 6 |
Nearside Front Direction indicator not working |1.5.1c| | 6 |
Rear Rear shock absorber has inadequate damping effect. |2.4.A.3b| | 6 |
Nearside Front coil spring fractured |2.4.C.1a| | 6 |
Offside Rear Footrest missing |6.2.1a| | 6 |
Rear Roller brake test indicates excessive fluctuation of brake effort |3.3.A1d| | 6 |
Front Front wheel bearings have excessive free play |2.3.5b| | 6 |
Rear Roller brake test indicates a sticking brake |3.3.A1a| | 6 |
Exhaust markings indicating not for road use or similar wording |7.1.4| | 6 |
Rear Rear fog lamp missing |1.3.2a| | 6 |
Wheel alignment incorrect which adversely affects the handling |2.5.1| | 6 |
Emissions not tested |7.0| | 6 |
Nearside Stop lamp not working |1.2.1b| | 6 |
Rear fog lamp switch missing |1.3.1a| | 6 |
Nearside Rear Stop lamp not working |1.2.1b| | 6 |
Nearside Front Front position lamp|s| not working |1.1.A.3b| | 5 |
Offside front brake binding |3.7.B.1| | 5 |
Stop lamp remains on when the brake is released |1.3.1e| | 5 |
Fuel system component insecure |7.2.1b| | 5 |
Front Front wheel bearings are excessively rough |2.3.5b| | 5 |
Front Front shock absorber seal failed and leaking oil |2.3.3| | 5 |
Front Exhaust is leaking and excessively noisey |7.1.1b| | 5 |
Rear Drive chain excessively loose |6.2.1d| | 5 |
Drive chain sprocket carrier worn to excess |6.2.1e| | 5 |
Front Brake lever cannot be applied smoothly |3.1.3d| | 5 |
Front Wheel has an excessively distorted bead rim. |4.2.2| | 5 |
Rear Stop lamp remains on when the brake is released |1.3.1e| | 5 |
Front Brake disc|s| excessively worn |3.2.A1l| | 5 |
Parking brake: efficiency below requirements |3.7.C.1b| | 5 |
Nearside rear brake recording little or no effort |3.7.B.5a| | 5 |
Front Brake disc|s| is excessively distorted |3.2.A1m| | 5 |
Offside Rear Direction indicator not working |1.5.1c| | 5 |
Offside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 5 |
Nearside Outer Front constant velocity joint gaiter split |2.5.C.1a| | 5 |
Offside Headlamp not working on main beam |1.7.5a| | 5 |
Rear Stop lamp not working (4.3.1 (a) (ii)) | 5 |
Nearside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 4 |
Front Direction indicators not working |1.5.1c| | 4 |
Direction indicators not working |1.5.1c| | 4 |
Offside Front Direction indicator not working |1.5.1c| | 4 |
Exhaust mounting does not fully support the exhaust system |7.1.1.c| | 4 |
Roller brake test No brake control achieves an efficiency of 30%. |3.3.A2a| | 4 |
Horn not loud enough to be heard by another road user |1.7.3a| | 4 |
Nearside Headlamp not working on main beam |1.7.5a| | 4 |
Nearside Front Direction indicators not working |1.5.1c| | 4 |
Steering movement excessively stiff with the weight on the lower bearing |2.2.1a| | 4 |
Rear Brake disc|s| excessively scored |3.2.A1l| | 4 |
Exhaust emissions hydrocarbon content excessive |7.3.B.1b| | 4 |
Nearside Front Handlebar handgrip not secure to handlebars. |2.1.1c| | 4 |
Nearside Rear Direction indicator missing |1.5.1a| | 4 |
Rear Brake component has restricted free movement and operation is likely to be impeded |3.2.A1h| | 4 |
Front Floor brake test indicates a sticking brake |3.3.C2c| | 4 |
Nearside Front Shock absorber has a serious fluid leak |2.7.3| | 4 |
Fairings insecure and likely to impede the steering |2.1.2e| | 4 |
Headlamp at least one does not illuminate on main beam |1.2.2a|ii|| | 4 |
Steering movement excessively stiff with the wheel raised |2.2.1b| | 4 |
Rear Rear position lamp does not illuminate immediately when it is switched on |1.1.3a| | 4 |
Front Riders seat insecure |6.2.1a| | 4 |
Offside Front Brake disc|s| friction surface contaminated by oil or grease |3.2.A1k| | 4 |
Rear reflector missing |4.8.2 |a| |ii|| | 4 |
Front Plate brake test indicates a binding brake |3.3.B1a| | 4 |
Offside Front Direction indicator not working |1.4.A.2c| | 4 |
Brake hose excessively deteriorated | 4 |
Nearside Rear Footrest insecure |6.2.1a| | 4 |
Exhaust noise is clearly in excess of that emitted by a similar vehicle fitted with a standard silencer in average condition |7.1.4| | 4 |
Offside Front Upper Suspension arm has excessive play in a ball joint |2.4.G.2| | 4 |
Headlamp dipped beam affected by the operation of another lamp |1.2.2c| | 4 |
Offside Windscreen wiper blade deteriorated |8.2.2| | 4 |
Rear fog lamp missing |1.3.2a| | 4 |
Offside Rear Stop lamp not working |1.2.1b| | 4 |
Offside Rear rear brake recording little or no effort |3.7.B.5a| | 4 |
Rear brake disc in such a condition that it is seriously weakened | 4 |
Rear brake disc excessively pitted |3.5.1h| | 4 |
Nearside Rear Anti-roll bar linkage has excessive play in a ball joint |2.4.G.2| | 4 |
Windscreen wiper blade insecure | 4 |
Nearside Rear brake disc excessively pitted |3.5.1h| | 4 |
Offside Rear brake disc excessively pitted |3.5.1h| | 4 |
Nearside Front Direction indicator insecure |1.4.A.2b| | 4 |
Front Brake excessively binding (1.2.1 (f)) | 4 |
Front Stop lamp not working (4.3.1 (a) (ii)) | 4 |