Most common failures | No# failures |
---|
Headlamp aim out of alignment | 35 |
Rear reflector on motorcycle missing |1.4.1| | 32 |
Registration plate issues | 14 |
Rear Rear reflector on motorcycle missing |1.4.1| | 10 |
Rear Stop lamp does not illuminate immediately a brake applies |1.3.1a| | 10 |
Horn not working |1.7.3a| | 10 |
Steering movement excessively `notchy` with the wheel raised |2.2.1b| | 10 |
Stop lamp does not illuminate immediately a brake applies |1.3.1a| | 9 |
Nearside Front shock absorber seal failed and leaking oil |2.3.3| | 8 |
Front Stop lamp does not illuminate immediately a brake applies |1.3.1a| | 7 |
Rear position lamp does not illuminate immediately when it is switched on |1.1.3a| | 5 |
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 |
Front Roller brake test indicates excessive fluctuation of brake effort |3.3.A1d| | 5 |
Steering headbearing has excessive free play |2.2.2| | 5 |
Rear Roller brake test indicates a binding brake |3.3.A1a| | 5 |
Front wheel bearings have excessive free play |2.3.5b| | 5 |
Drive chain excessively loose |6.2.1d| | 5 |
Drive chain excessively tight |6.2.1d| | 5 |
Nearside Front Front shock absorber seal failed and leaking oil |2.3.3| | 4 |
Offside Front Front shock absorber seal failed and leaking oil |2.3.3| | 4 |
Front wheel bearings are excessively rough |2.3.5b| | 4 |
Front Front wheel bearings are excessively rough |2.3.5b| | 4 |
Throttle operating incorrectly |6.2.1f| | 4 |
Front Front wheel bearings have excessive free play |2.3.5b| | 3 |
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| | 3 |
Locking device|s| not correctly fitted which may make the motor bicycle dangerous to ride |6.2.1h| | 3 |
Steering movement excessively `notchy` with the weight on the lower bearing |2.2.1a| | 3 |
Headlamp at least one does not illuminate on dipped beam |1.2.2a|i|| | 3 |
Front Wheel has an excessively distorted bead rim. |4.2.2| | 3 |
Riders seat insecure |6.2.1a| | 3 |
Exhaust is leaking and excessively noisey |7.1.1b| | 2 |
Horn not loud enough to be heard by another road user |1.7.3a| | 2 |
Direction indicators flashing more than 120 times per minute |1.5.1c| | 2 |
Front Roller brake test indicates a binding brake |3.3.A1a| | 2 |
Front mudguard insecure |2.3.7| | 2 |
Rear position lamp insecure |1.1.1c| | 2 |
Chain guard insecure |6.2.1c| | 2 |
Offside Front Direction indicator not working |1.5.1c| | 2 |
Rear Direction indicator affected by the operation of another lamp |1.5.1c| | 2 |
Rear wheel spindle securing nut locking device insecure |2.4.A.2b| | 2 |
Rear reflector on motorcycle incorrectly positioned |1.4.2d| | 2 |
Nearside Direction indicator flashing more than 120 times per minute |1.5.1c| | 2 |
Nearside Handlebar handgrip not secure to handlebars. |2.1.1c| | 2 |
Direction indicators not working |1.5.1c| | 2 |
Exhaust excessively deteriorated |7.1.1a| | 2 |
Rear 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| | 2 |
Steering control handlebar movement restricted by cables caught on a projection |2.1.2c| | 2 |
Exhaust markings indicating not for road use or similar wording |7.1.4| | 2 |
Headlamp switch faulty |1.2.4| | 2 |
Offside Direction indicator flashing more than 120 times per minute |1.5.1c| | 2 |
Drive chain worn to excess |6.2.1e| | 2 |
Roller brake test indicates excessive fluctuation of brake effort |3.3.A1d| | 2 |
Offside Steering control has Insufficient clearance at full lock affecting the riders operation of the controls |2.1.2b| | 2 |
Exhaust mounting does not fully support the exhaust system |7.1.1.c| | 2 |
Nearside Rear Direction indicator not working |1.5.1c| | 1 |
Offside Rear Direction indicators not working |1.5.1c| | 1 |
Rear Direction indicators not working |1.5.1c| | 1 |
Headlamp aim headlamp deteriorated and function impaired |1.2.3a| | 1 |
Headlamp incorrect colour |1.2.1| | 1 |
Brake hose excessively deteriorated | 1 |
Offside Rear position lamp adversely affected by the operation of another lamp |1.1.3b| | 1 |
Offside Stop lamp affected by the operation of another lamp |1.3.2| | 1 |
Dipswitch does not extinquish main beam/s, leaving at least 1 dipped beam headlamp |1.2.2b|i|| | 1 |
Nearside Front Brake disc|s| friction surface contaminated by oil or grease |3.2.A1k| | 1 |
Horn is not a constant note |1.7.3c| | 1 |
Rear Brake master cylinder has an excessively worn master cylinder pivot. |3.2.B5| | 1 |
Steering control fouling between components which interferes with the free movement of the steering |2.1.2a| | 1 |
Rear shock absorber has inadequate damping effect. |2.4.A.3b| | 1 |
Front Stop lamp damaged and function impaired |1.3.3a| | 1 |
Rear Fairings insecure and likely to impede the steering |2.1.2e| | 1 |
Offside Front Footrest insecure |6.2.1a| | 1 |
Rear Exhaust is leaking and excessively noisey |7.1.1b| | 1 |
Nearside Rear Exhaust markings indicating not for road use or similar wording |7.1.4| | 1 |
Rear wheel rotation likely to be impeded |6.2.1b| | 1 |
Front Steering movement excessively `notchy` with the weight on the lower bearing |2.2.1a| | 1 |
Rear Drive chain excessively tight |6.2.1d| | 1 |
Offside Rear Footrest missing |6.2.1a| | 1 |
Nearside Front Steering control has Insufficient clearance at full lock affecting the riders grasp of handlebars |2.1.2b| | 1 |
Inner Rear Upper Exhaust has part of the system missing |7.1.1a| | 1 |
Front Lower Headlamp deteriorated and function impaired |1.2.3a| | 1 |
Front Upper Steering movement excessively stiff with the weight on the lower bearing |2.2.1a| | 1 |
Headlamp at least one does not illuminate on main beam |1.2.2a|ii|| | 1 |
Front position lamp does not illuminate immediately when switched on |1.1.3a| | 1 |
Nearside Footrest insecure |6.2.1a| | 1 |
Offside Front Footrest insecure (6.2.12 (a)) | 1 |
Throttle has a significant change in engine speed whilst moving the steering from lock to lock |2.1.4| | 1 |
Nearside Steering lock stop ineffective |2.1.3| | 1 |
Rear Rear wheel bearings have excessive free play |2.4.A.2c| | 1 |
All position lamps do not illuminate immediately when switched on |1.1.3a| | 1 |
Front Steering headbearing has excessive free play |2.2.2| | 1 |
Rear Stop lamp missing |1.3.3a| | 1 |
Rear Rear position lamp missing |1.1.1a| | 1 |
Front Headlamp deteriorated and function impaired |1.2.3a| | 1 |
Headlamp aim not tested |1.6| | 1 |
Nearside Front Lower Brake pipe excessively damaged |3.2.B2a| | 1 |
Nearside Rear Locking devices not correctly fitted which may make the motor bicycle dangerous to ride |6.2.1h| | 1 |
Front Direction indicator missing |1.5.1a| | 1 |
Rear Direction indicator not working |1.5.1c| | 1 |
Offside Footrest insecure |6.2.1a| | 1 |
Upper Throttle operating incorrectly |6.2.1f| | 1 |
Rear Brake hose leaking fluid |3.2.B4| | 1 |
Rear shock absorber seal failed and leaking oil |2.4.A.1c| | 1 |
Front suspension assembly component excessively misaligned |2.3.1| | 1 |
Front Horn not working |1.7.3a| | 1 |
Nearside Front Brake indicates excessive fluctuation of brake effort |1.2.1 |e|| | 1 |
Nearside Front Brake disc significantly and obviously worn |1.1.14 |a| |i|| | 1 |
Nearside Rear Direction indicator obviously incorrectly positioned |4.4.3 |a|| | 1 |
Offside Rear Direction indicator obviously incorrectly positioned |4.4.3 |a|| | 1 |
Front Steering movement excessively stiff with the wheel raised |2.2.1b| | 1 |
Front Steering movement excessively `notchy` with the wheel raised |2.2.1b| | 1 |
Direction indicator not working |1.5.1c| | 1 |
An item not tested |Manual| | 1 |
Front Stop lamp not working (4.3.1 (a) (ii)) | 1 |
Offside Front Brake disc|s| is excessively distorted |3.2.A1m| | 1 |
Nearside Front Brake cylinder leaking hydraulic fluid bleed nipple |3.2.B1e| | 1 |
Offside Handlebar handgrip not secure to handlebars. |2.1.1c| | 1 |
Nearside Rear Direction indicators not working |1.5.1c| | 1 |
Nearside Rear position lamp does not illuminate immediately when it is switched on |1.1.3a| | 1 |
Offside Rear Direction indicator insecure |1.5.3b| | 1 |
Rear Brake excessively binding (1.2.1 (f)) | 1 |
Steering headbearing excessively stiff or notchy (2.2.2 (f) (i)) | 1 |
Front Plate brake test indicates a binding brake |3.3.B1a| | 1 |
Rear wheel spindle securing nut locking device missing |2.4.A.2b| | 1 |
Nearside Chain guard insecure |6.2.1c| | 1 |
Centre Rear Lower Drive chain excessively loose |6.2.1d| | 1 |
Nearside Front Upper Throttle has a significant change in engine speed whilst moving the steering from lock to lock |2.1.4| | 1 |
Front Brake disc|s| has excessive run out |3.2.A1m| | 1 |
Centre Front Front wheel bearings have excessive free play |2.3.5b| | 1 |
Centre Front Horn not working |1.7.3a| | 1 |
Stop lamp remains on when the brake is released |1.3.1e| | 1 |
Offside Rear position lamp does not illuminate immediately when it is switched on |1.1.3a| | 1 |
Nearside Front position lamp does not illuminate immediately when switched on |1.1.3a| | 1 |
Offside Front position lamp does not illuminate immediately when switched on |1.1.3a| | 1 |
Offside Throttle operating incorrectly |6.2.1f| | 1 |
Offside Front Direction indicators not working |1.5.1c| | 1 |
Offside Headlamp aim headlamp deteriorated and function impaired |1.2.3a| | 1 |
Front Roller brake test indicates brake effort fall disproportional to brake lever or pedal effort |3.3.A1c| | 1 |
Roller brake test The less effective brake control does not achieve an efficiency of 25%. |3.3.A2b| | 1 |
Direction indicator flashing more than 120 times per minute |1.5.1c| | 1 |
Nearside Front Brake disc|s| excessively pitted |3.2.A1l| | 1 |
Offside Front Brake disc|s| excessively pitted |3.2.A1l| | 1 |
Offside Steering control has Insufficient clearance at full lock affecting the riders grasp of handlebars |2.1.2b| | 1 |
Rear Drive chain sprocket worn to excess |6.2.1e| | 1 |
Headlamp aim beam image kick up to the offside |1.6| | 1 |
Offside Front Brake disc|s| friction surface contaminated by oil or grease |3.2.A1k| | 1 |
Centre Front Lower Exhaust has part of the system missing |7.1.1a| | 1 |
Rear Brake disc|s| cracked |3.2.A1g| | 1 |
Rear Roller brake test indicates a sticking brake |3.3.A1a| | 1 |
Nearside Front Direction indicator not working |1.5.1c| | 1 |
Front Headlamp not working on dipped beam |4.1.1 |a| |ii|| | 1 |
Front Direction indicator light intensity significantly reduced |4.4.3 |a|| | 1 |
Rear Wheel has an excessively distorted bead rim. |4.2.2| | 1 |
Brake cylinder leaking hydraulic fluid |3.2.B1e| | 1 |
Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 1 |
Headlamp not working on main beam (4.1.1 (a) (ii)) | 1 |
Nearside Steering lock stop maladjusted |2.1.3| | 1 |
Rear position lamp adversely affected by the operation of another lamp |1.1.3b| | 1 |
Steering control handlebar movement restricted by taut cables |2.1.2c| | 1 |
Offside Front Motorcycle structure insecure and likely to affect the correct functioning of the steering or braking |6.1.1c| | 1 |