Most common failures | No# failures |
---|
Headlamp aim out of alignment | 58 |
Rear reflector on motorcycle missing |1.4.1| | 54 |
Registration plate issues | 45 |
Front Roller brake test indicates a binding brake |3.3.A1a| | 31 |
Nearside Front shock absorber seal failed and leaking oil |2.3.3| | 27 |
Throttle operating incorrectly |6.2.1f| | 24 |
Rear Roller brake test indicates a binding brake |3.3.A1a| | 22 |
Offside Front shock absorber seal failed and leaking oil |2.3.3| | 20 |
Roller brake test The less effective brake control does not achieve an efficiency of 25%. |3.3.A2b| | 18 |
Front Stop lamp does not illuminate immediately a brake applies |1.3.1a| | 17 |
Horn not working |1.7.3a| | 16 |
Front shock absorber seal failed and leaking oil |2.3.3| | 16 |
Rear Stop lamp does not illuminate immediately a brake applies |1.3.1a| | 15 |
Rear Rear reflector on motorcycle missing |1.4.1| | 12 |
Rear wheel bearings have excessive free play |2.4.A.2c| | 12 |
Stop lamp does not illuminate immediately a brake applies |1.3.1a| | 12 |
Rear Brake disc|s| cracked |3.2.A1g| | 11 |
Nearside Handlebar handgrip not secure to handlebars. |2.1.1c| | 11 |
Drive chain excessively loose |6.2.1d| | 11 |
Drive chain excessively tight |6.2.1d| | 10 |
Riders seat insecure |6.2.1a| | 10 |
Front Floor brake test indicates a binding brake |3.3.C2c| | 8 |
Wheel alignment incorrect which adversely affects the handling |2.5.1| | 8 |
Steering movement excessively `notchy` with the wheel raised |2.2.1b| | 8 |
Steering headbearing has excessive free play |2.2.2| | 8 |
Front position lamp does not illuminate immediately when switched on |1.1.3a| | 8 |
Exhaust is leaking and excessively noisey |7.1.1b| | 8 |
Front Front shock absorber seal failed and leaking oil |2.3.3| | 7 |
Headlamp aim beam image kick up to the offside |1.6| | 7 |
Rear position lamp does not illuminate immediately when it is switched on |1.1.3a| | 7 |
Front wheel bearings are excessively rough |2.3.5b| | 6 |
Rear Rear wheel bearings have excessive free play |2.4.A.2c| | 6 |
Offside Front Front shock absorber seal failed and leaking oil |2.3.3| | 6 |
Front Brake disc|s| excessively worn |3.2.A1l| | 6 |
Nearside Front Front shock absorber seal failed and leaking oil |2.3.3| | 6 |
Front Exhaust is leaking and excessively noisey |7.1.1b| | 5 |
Headlamp at least one does not illuminate on dipped beam |1.2.2a|i|| | 5 |
Offside Handlebar handgrip not secure to handlebars. |2.1.1c| | 5 |
Rear Brake disc|s| excessively worn |3.2.A1l| | 5 |
Brake hose damaged | 5 |
Drive chain worn to excess |6.2.1e| | 5 |
Rear Brake locking device missing |3.2.A1e| | 5 |
Steering movement excessively `notchy` with the weight on the lower bearing |2.2.1a| | 5 |
Rear Exhaust mounting does not fully support the exhaust system |7.1.1.c| | 4 |
Nearside Rear Direction indicators not working |1.5.1c| | 4 |
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| | 4 |
Nearside Rear Direction indicator insecure |1.5.3b| | 4 |
Rear Roller brake test indicates a sticking brake |3.3.A1a| | 4 |
Drive chain sprocket carrier worn to excess |6.2.1e| | 4 |
Nearside Front Handlebar handgrip not secure to handlebars. |2.1.1c| | 4 |
Front Brake disc|s| cracked |3.2.A1g| | 4 |
Rear Floor brake test indicates a binding brake |3.3.C2c| | 4 |
Nearside Front Brake disc|s| friction surface contaminated by oil or grease |3.2.A1k| | 4 |
Front Roller brake test indicates a sticking brake |3.3.A1a| | 4 |
Registration plate lamp issues | 3 |
Wheel alignment incorrect which adversely affects the steering |2.5.1| | 3 |
Front Steering headbearing has excessive free play |2.2.2| | 3 |
Nearside Rear Direction indicator flashing more than 120 times per minute |1.5.1c| | 3 |
Fairings insecure and likely to impede the steering |2.1.2e| | 3 |
Steering control has Insufficient clearance at full lock affecting the riders grasp of handlebars |2.1.2b| | 3 |
Rear Roller brake test indicates excessive fluctuation of brake effort |3.3.A1d| | 3 |
Rear Drive chain sprocket worn to excess |6.2.1e| | 3 |
Offside Front Handlebar handgrip not secure to handlebars. |2.1.1c| | 3 |
Front Steering movement excessively `notchy` with the weight on the lower bearing |2.2.1a| | 3 |
Exhaust markings indicating not for road use or similar wording |7.1.4| | 3 |
Front Floor brake test indicates a sticking brake |3.3.C2c| | 3 |
Rear Floor brake test indicates a sticking brake |3.3.C2c| | 3 |
Front suspension has inadequate damping effect. |2.3.6c| | 3 |
Headlamp aim headlamp deteriorated and function impaired |1.2.3a| | 3 |
Direction indicators flashing more than 120 times per minute |1.5.1c| | 3 |
Rear Wheel alignment incorrect which adversely affects the handling |2.5.1| | 3 |
Rear Brake disc|s| excessively pitted |3.2.A1l| | 3 |
Exhaust excessively deteriorated |7.1.1a| | 3 |
Rear Brake pipe inadequately supported |3.2.B2b| | 3 |
Brake locking device missing |3.2.A1e| | 3 |
Nearside Front Shock absorber has a serious fluid leak |5.3.2 |b|| | 3 |
Front Front wheel bearings are excessively rough |2.3.5b| | 2 |
Offside Front Handlebar deformed |2.1.1b| | 2 |
Rear Footrest missing |6.2.1a| | 2 |
Exhaust mounting does not fully support the exhaust system |7.1.1.c| | 2 |
Rear Drive chain excessively loose |6.2.1d| | 2 |
Nearside Footrest insecure |6.2.1a| | 2 |
Front Roller brake test indicates excessive fluctuation of brake effort |3.3.A1d| | 2 |
Nearside Rear Direction indicator not working |1.5.1c| | 2 |
Front Brake component has restricted free movement and operation is likely to be impeded |3.2.A1h| | 2 |
Floor brake test The less effective brake control does not achieve an efficiency of 25%. |3.3.C1b| | 2 |
Rear shock absorber has inadequate damping effect. |2.4.A.3b| | 2 |
Rear Brake pedal pivots excessively worn |3.1.3a| | 2 |
Nearside Front Direction indicator not working |1.5.1c| | 2 |
Front Steering movement excessively stiff with the wheel raised |2.2.1b| | 2 |
Brake hose excessively deteriorated | 2 |
Front Roller brake test indicates brake effort fall disproportional to brake lever or pedal effort |3.3.A1c| | 2 |
Rear Roller brake test indicates brake effort fall disproportional to brake lever or pedal effort |3.3.A1c| | 2 |
Drive chain sprocket worn to excess |6.2.1e| | 2 |
Exhaust has a major leak of exhaust gases |6.1.2 |a|| | 2 |
Front wheel bearings have excessive free play |2.3.5b| | 2 |
Front suspension fouling which affects the movement of the front suspension. |2.3.6a| | 2 |
Front Throttle operating incorrectly |6.2.1f| | 2 |
Offside Front Steering lock stop maladjusted |2.1.3| | 2 |
Rear Exhaust excessively deteriorated |7.1.1a| | 2 |
Front Headlamp deteriorated and function impaired |1.2.3a| | 2 |
Offside Front Throttle operating incorrectly |6.2.1f| | 2 |
Offside Brake disc|s| friction surface contaminated by oil or grease |3.2.A1k| | 2 |
Rear Roller brake test indicates brake effort rise disproportional to brake lever or pedal effort |3.3.A1c| | 2 |
Offside Rear Direction indicator insecure |1.5.3b| | 2 |
Rear Brake caliper|s| securing bolt|s| loose |3.2.A1j| | 2 |
Steering movement excessively stiff with the weight on the lower bearing |2.2.1a| | 2 |
Front Brake lever has inadequate reserve travel |3.1.3b| | 2 |
Front Direction indicator flashing more than 120 times per minute |1.5.1c| | 2 |
Rear Direction indicator flashing more than 120 times per minute |1.5.1c| | 2 |
Centre Rear Rear reflector on motorcycle missing |1.4.1| | 2 |
Nearside Front Brake disc|s| has excessive run out |3.2.A1m| | 2 |
Rear Brake caliper|s| insecure |3.2.A1j| | 2 |
Headlamp switch faulty |1.2.4| | 2 |
Front Brake indicates excessive fluctuation of brake effort (1.2.1 (e)) | 2 |
Nearside Rear Direction indicator likely to become detached (4.4.1 (c) (ii)) | 2 |
Rear Brake pedal insecure |3.1.2a| | 2 |
Steering control fouling between components which interferes with the free movement of the steering |2.1.2a| | 2 |
Rear Rear suspension bush has excessive free play |2.4.A2a|i|| | 2 |
Front suspension assembly component missing |2.3.1| | 2 |
Offside Rear Direction indicator flashing more than 120 times per minute |1.5.1c| | 2 |
Front Steering control handlebar movement restricted by trapped cables |2.1.2c| | 2 |
Headlamp not working on dipped beam |4.1.1 |a| |ii|| | 2 |
Nearside Rear Footrest insecure |6.2.1a| | 2 |
Rear Stop lamp affected by the operation of another lamp |1.3.2| | 2 |
Horn not loud enough to be heard by another road user |1.7.3a| | 2 |
Nearside Front Shock absorber has a serious fluid leak (5.3.2 (b)) | 2 |
Fuel cap does not fasten securely maintaining the sealing arrangement |7.2.2b| | 2 |
Centre Exhaust is leaking and excessively noisey |7.1.1b| | 2 |
Front Brake excessively binding (1.2.1 (f)) | 2 |
Offside Front Brake disc|s| cracked |3.2.A1g| | 2 |
Rear Locking device|s| not correctly fitted which may make the motor bicycle dangerous to ride |6.2.1h| | 2 |
Front Stop lamp not working |4.3.1 |a| |ii|| | 2 |
Rear Drive chain sprocket carrier worn to excess |6.2.1e| | 2 |
Chain guard insecure |6.2.1c| | 2 |
Offside Rear Footrest insecure |6.2.1a| | 2 |
Rear Brake reaction bracket insecure |3.2.A1j| | 2 |
Brake lever has inadequate reserve travel |3.1.3b| | 2 |
Fuel system component leaking |7.2.1a| | 2 |
Front Brake disc|s| friction surface contaminated by oil or grease |3.2.A1k| | 2 |
Rear reflector on motorcycle incorrectly positioned |1.4.2d| | 2 |
Rear Lower Rear suspension bush has excessive free play |2.4.A2a|i|| | 2 |
Rear Brake hose is likely to be fouled or trapped by moving parts |3.2.B2c| | 2 |
Rear Direction indicator not working |1.5.1c| | 2 |
Front position lamp incorrect colour |1.1.2a| | 2 |
Front Front suspension has inadequate damping effect. |2.3.6c| | 2 |