Most common failures | No# failures |
---|
Headlamp aim out of alignment | 100 |
Rear Brake lever has inadequate reserve travel |3.1.3b| | 85 |
Headlamp at least one does not illuminate on dipped beam |1.2.2a|i|| | 65 |
Horn not working |1.7.3a| | 55 |
Roller brake test The less effective brake control does not achieve an efficiency of 25%. |3.3.A2b| | 51 |
Front Roller brake test indicates a binding brake |3.3.A1a| | 36 |
Rear reflector on motorcycle missing |1.4.1| | 36 |
Registration plate issues | 30 |
Headlamp at least one does not illuminate on main beam |1.2.2a|ii|| | 26 |
Stop lamp does not illuminate immediately a brake applies |1.3.1a| | 24 |
Roller brake test The less effective brake control does not achieve an efficiency of 25% (1.2.2 (a) (i)) | 23 |
Rear Brake lever has insufficient reserve travel |1.1.2 |a|| | 19 |
Rear Stop lamp does not illuminate immediately a brake applies |1.3.1a| | 18 |
Rear Brake lever has insufficient reserve travel (1.1.2 (a)) | 18 |
Steering headbearing has excessive free play |2.2.2| | 16 |
Horn not working (7.7 (a) (ii)) | 16 |
Rear reflector on motorcycle obscured |1.4.1| | 15 |
Rear reflector missing (4.8.2 (a) (ii)) | 13 |
Front Roller brake test indicates excessive fluctuation of brake effort |3.3.A1d| | 12 |
Rear reflector on motorcycle obscured |1.4.2b| | 11 |
Front position lamp does not illuminate immediately when switched on |1.1.3a| | 11 |
Horn not working |7.7 |a| |ii|| | 11 |
Stop lamp remains on when the brakes are released | 11 |
Rear Roller brake test indicates brake effort fall disproportional to brake lever or pedal effort |3.3.A1c| | 10 |
Steering movement excessively `notchy` with the wheel raised |2.2.1b| | 9 |
Front Brake excessively binding |1.2.1 |f|| | 9 |
Stop lamp remains on when the brake is released |1.3.1e| | 9 |
Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 9 |
Steering headbearing has excessive wear or free play (2.2.2 (f) (i)) | 9 |
Front Brake excessively binding (1.2.1 (f)) | 9 |
Horn not working (7.7 (a)) | 9 |
Rear Stop lamp remains on when the brake is released |1.3.1e| | 8 |
Roller brake test The less effective brake control does not achieve an efficiency of 25% |1.2.2 |a| |i|| | 8 |
Brake lever has inadequate reserve travel |3.1.3b| | 8 |
Front Headlamp at least one does not illuminate on dipped beam |1.2.2a|i|| | 8 |
Front Stop lamp does not illuminate immediately a brake applies |1.3.1a| | 7 |
Rear reflector missing |4.8.2 |a| |ii|| | 7 |
Riders seat insecure |6.2.1a| | 7 |
Rear Rear reflector on motorcycle missing |1.4.1| | 7 |
Steering movement excessively `notchy` with the weight on the lower bearing |2.2.1a| | 7 |
Front Brake disc|s| excessively worn |3.2.A1l| | 7 |
Front Floor brake test indicates a binding brake |3.3.C2c| | 7 |
Rear Roller brake test indicates brake effort rise disproportional to brake lever or pedal effort |3.3.A1c| | 6 |
Headlamp aim not tested |1.6| | 6 |
Front Brake disc|s| has excessive run out |3.2.A1m| | 6 |
Fuel cap sealing washer missing |7.2.2c| | 6 |
Steering headbearing excessively stiff or notchy |2.2.2 |f| |i|| | 6 |
Stop lamp not working (4.3.1 (a) (ii)) | 6 |
Rear Rear reflector missing (4.8.2 (a) (ii)) | 6 |
Front Position lamp not working |4.2.1 |a|| | 5 |
Front Headlamp at least one does not illuminate on main beam |1.2.2a|ii|| | 5 |
Rear Brake lining|s| less than 1.5 mm thick |3.2.A1f|i|| | 5 |
Nearside Front shock absorber seal failed and leaking oil |2.3.3| | 5 |
Offside Front shock absorber seal failed and leaking oil |2.3.3| | 5 |
Steering headbearing excessively stiff or notchy (2.2.2 (f) (i)) | 5 |
Headlamp insecure (4.1.1 (c)) | 5 |
Front Roller brake test indicates a sticking brake |3.3.A1a| | 4 |
Front Front position lamp does not illuminate immediately when switched on |1.1.3a| | 4 |
Fuel cap sealing washer torn |7.2.2c| | 4 |
Headlamp not working on dipped beam |4.1.1 |a| |ii|| | 4 |
Nearside Front Brake lever has inadequate reserve travel |3.1.3b| | 4 |
Wheel alignment incorrect which adversely affects the steering |2.5.1| | 4 |
Front Steering movement excessively `notchy` with the weight on the lower bearing |2.2.1a| | 4 |
Rear Stop lamp not working |4.3.1 |a| |ii|| | 4 |
Headlamp not working on main beam (4.1.1 (a) (ii)) | 4 |
Offside Front Shock absorber has a serious fluid leak (5.3.2 (b)) | 4 |
Front Brake lever cannot be released smoothly |3.1.3d| | 3 |
Indicator switch defective |1.5.4| | 3 |
Front wheel bearings have excessive free play |2.3.5b| | 3 |
Steering headbearing has excessive wear or free play |2.2.2 |f| |i|| | 3 |
Rear Roller brake test indicates a binding brake |3.3.A1a| | 3 |
Stop lamp not working |4.3.1 |a| |ii|| | 3 |
Nearside Rear Brake lever has inadequate reserve travel |3.1.3b| | 3 |
Roller brake test No brake control achieves an efficiency of 30%. |3.3.A2a| | 3 |
Offside Front Direction indicators not working |1.5.1c| | 3 |
Nearside Front Direction indicator not working |1.5.1c| | 3 |
Rear position lamp does not illuminate immediately when it is switched on |1.1.3a| | 3 |
Rear Brake effort inadequate at a wheel |1.2.1 |a| |i|| | 3 |
Nearside Brake lever has inadequate reserve travel |3.1.3b| | 3 |
Headlamp not working on main beam |4.1.1 |a| |ii|| | 3 |
Front Decelerometer brake test indicates a binding brake |3.3.E1d| | 3 |
Front Stop lamp not working (4.3.1 (a) (ii)) | 3 |
Rear Brake has no recorded effort at a wheel (1.2.1 (a) (ii)) | 3 |
Front Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 3 |
Rear Brake effort inadequate at a wheel (1.2.1 (a) (i)) | 3 |
Front Brake lever is bent and the brake cannot be readily applied (1.1.2 (d)) | 3 |
Front Brake disc significantly and obviously worn (1.1.14 (a) (i)) | 3 |
Front Brake indicates excessive fluctuation of brake effort (1.2.1 (e)) | 3 |
Nearside Front Shock absorber has a serious fluid leak (5.3.2 (b)) | 3 |