Most common failures | No# failures |
---|
Headlamp aim out of alignment | 61 |
Registration plate issues | 16 |
Stop lamp does not illuminate immediately a brake applies |1.3.1a| | 13 |
Horn not working |1.7.3a| | 11 |
Roller brake test The less effective brake control does not achieve an efficiency of 25%. |3.3.A2b| | 11 |
Rear Stop lamp does not illuminate immediately a brake applies |1.3.1a| | 10 |
Rear position lamp does not illuminate immediately when it is switched on |1.1.3a| | 10 |
Headlamp at least one does not illuminate on dipped beam |1.2.2a|i|| | 10 |
Nearside Handlebar handgrip not secure to handlebars. |2.1.1c| | 8 |
Headlamp at least one does not illuminate on main beam |1.2.2a|ii|| | 7 |
Front position lamp does not illuminate immediately when switched on |1.1.3a| | 6 |
Rear Stop lamp remains on when the brake is released |1.3.1e| | 6 |
Throttle has a significant change in engine speed whilst moving the steering from lock to lock |2.1.4| | 5 |
Rear Roller brake test indicates a binding brake |3.3.A1a| | 5 |
Offside Rear Direction indicator not working |1.5.1c| | 4 |
Drive chain excessively tight |6.2.1d| | 4 |
Offside Front shock absorber seal failed and leaking oil |2.3.3| | 4 |
Nearside Front shock absorber seal failed and leaking oil |2.3.3| | 4 |
Direction indicators not working |1.5.1c| | 4 |
Headlamp insecure |1.2.3b| | 4 |
Front Headlamp at least one does not illuminate on dipped beam |1.2.2a|i|| | 4 |
Steering headbearing has excessive free play |2.2.2| | 4 |
Rear Drive chain sprocket worn to excess |6.2.1e| | 4 |
Rear reflector on motorcycle missing |1.4.1| | 3 |
Steering movement excessively `notchy` with the weight on the lower bearing |2.2.1a| | 3 |
Front Roller brake test indicates a binding brake |3.3.A1a| | 3 |
Rear Wheel alignment incorrect which adversely affects the handling |2.5.1| | 3 |
Nearside Front Footrest insecure |6.2.1a| | 3 |
Front Steering headbearing has excessive free play |2.2.2| | 3 |
Wheel alignment incorrect which adversely affects the handling |2.5.1| | 3 |
Rear shock absorber has inadequate damping effect. |2.4.A.3b| | 3 |
Front Roller brake test indicates excessive fluctuation of brake effort |3.3.A1d| | 3 |
Rear Roller brake test indicates excessive fluctuation of brake effort |3.3.A1d| | 3 |
Horn not loud enough to be heard by another road user |1.7.3a| | 3 |
Drive chain worn to excess |6.2.1e| | 3 |
Rear Rear position lamp does not illuminate immediately when it is switched on |1.1.3a| | 3 |
Headlamp aim not tested |1.6| | 3 |
Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 3 |
Rear Position lamp not working (4.2.1 (a)) | 3 |
Offside Front Front shock absorber seal failed and leaking oil |2.3.3| | 2 |
Front Front wheel bearings have excessive free play |2.3.5b| | 2 |
Rear Direction indicators not working |1.5.1c| | 2 |
Rear Brake pedal has inadequate reserve travel |3.1.3b| | 2 |
Front Stop lamp does not illuminate immediately a brake applies |1.3.1a| | 2 |
Nearside Front Direction indicator not working |1.5.1c| | 2 |
Front Floor brake test indicates a binding brake |3.3.C2c| | 2 |
Roller brake test The less effective brake control does not achieve an efficiency of 25% |1.2.2 |a| |i|| | 2 |
Rear Rear suspension bush has excessive free play |2.4.A2a|i|| | 2 |
Drive chain excessively loose |6.2.1d| | 2 |
Indicator switch defective |1.5.4| | 2 |
Rear Roller brake test indicates brake effort fall disproportional to brake lever or pedal effort |3.3.A1c| | 2 |
Floor brake test The less effective brake control does not achieve an efficiency of 25%. |3.3.C1b| | 2 |
Front suspension has excessive stiffness in the suspension movement. |2.3.6b| | 2 |
Front Front shock absorber seal failed and leaking oil |2.3.3| | 2 |
Front All position lamps do not illuminate immediately when switched on |1.1.3a| | 2 |
Wheel alignment incorrect which adversely affects the handling |2.4 |a|| | 2 |
Front Horn not working |1.7.3a| | 2 |
Roller brake test No brake control achieves an efficiency of 30%. |3.3.A2a| | 2 |
Offside Rear Direction indicators not working |1.5.1c| | 2 |
Throttle operating incorrectly |6.2.1f| | 2 |
Centre Rear Upper Stop lamp does not illuminate immediately a brake applies |1.3.1a| | 2 |
Nearside Rear Direction indicator not working |1.5.1c| | 2 |
Front wheel bearings have excessive free play |2.3.5b| | 2 |
Headlamp not working on main beam |4.1.1 |a| |ii|| | 2 |
Fuel hose leaking |7.2.1a| | 2 |
Front Fuel cap sealing washer deteriorated |7.2.2c| | 2 |
Front suspension has inadequate damping effect. |2.3.6c| | 2 |
Front wheel bearings are excessively rough |2.3.5b| | 2 |
Riders seat insecure |6.2.1a| | 2 |
Rear Wheel spoke excessively loose |4.2.1b| | 2 |
Brake hose excessively deteriorated | 2 |
Stop lamp not working (4.3.1 (a) (ii)) | 2 |
Offside Front Shock absorber has a serious fluid leak (5.3.2 (b)) | 2 |
Offside Front Exhaust is leaking and excessively noisey |7.1.1b| | 1 |
Stop lamp remains on when the brake is released |1.3.1e| | 1 |
Offside Rear Exhaust mounting does not fully support the exhaust system |7.1.1.c| | 1 |
Nearside Front Lower Front suspension assembly component cracked |2.3.1| | 1 |
Front Upper Steering headbearing has excessive free play |2.2.2| | 1 |
Rear position lamp flickers when tapped lightly by hand |1.1.3c| | 1 |
Direction indicator affected by the operation of another lamp |1.5.1c| | 1 |
Centre Front position lamp does not illuminate immediately when switched on |1.1.3a| | 1 |
Rear wheel spindle loose |2.4.A.2b| | 1 |
Front Brake hose leaking fluid |3.2.B4| | 1 |
Front Front suspension has excessive stiffness in the suspension movement. |2.3.6b| | 1 |
Rear Drive chain worn to excess |6.2.1e| | 1 |
Rear Brake disc|s| excessively worn |3.2.A1l| | 1 |
Rear Brake pipe inadequately supported |3.2.B2b| | 1 |
Horn control not functioning. |1.7.2b| | 1 |
Front Shock absorber has a serious fluid leak |5.3.2 |b|| | 1 |
Front Brake lever insecure |1.1.2 |e| |i|| | 1 |
Rear Brake hose leaking |1.1.12 |c|| | 1 |
Front Brake disc contaminated |1.1.14 |b|| | 1 |
Rear Wheel alignment incorrect which adversely affects the handling |2.4 |a|| | 1 |
Rear Brake has no recorded effort at a wheel |1.2.1 |a| |ii|| | 1 |
Rear Brake pedal has insufficient reserve travel |1.1.2 |a|| | 1 |
Front position lamp incorrect colour |1.1.2a| | 1 |
Brake master cylinder leaking hydraulic fluid |3.2.B1e| | 1 |
Rear Locking devices not correctly fitted which may make the motor bicycle dangerous to ride |6.2.1h| | 1 |
Nearside 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| | 1 |
Offside 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| | 1 |
Rear Suspension component pin or bush excessively worn Swinging arm |5.3.4 |a| |i|| | 1 |
All direction indicators not working |4.4.1 |a| |ii|| | 1 |
Rear Position lamp not working |4.2.1 |a|| | 1 |
Wheel has an excessively distorted bead rim. |4.2.2| | 1 |
Front Brake hose is likely to be fouled or trapped by moving parts |3.2.B2c| | 1 |
Front Footrest insecure |6.2.1a| | 1 |
Offside Front Direction indicator not working |4.4.1 |a| |ii|| | 1 |
Offside Rear Direction indicator not working |4.4.1 |a| |ii|| | 1 |
Rear All position lamps adversely affected by the operation of another lamp |1.1.3b| | 1 |
Front Stop lamp affected by the operation of another lamp |1.3.2| | 1 |
Rear Stop lamp affected by the operation of another lamp |1.3.2| | 1 |
Brake pedal has insufficient reserve travel |1.1.2 |a|| | 1 |
Nearside Front Front shock absorber seal failed and leaking oil |2.3.3| | 1 |
Front Front wheel bearings are excessively rough |2.3.5b| | 1 |
Nearside Rear Direction indicator not working |4.4.1 |a| |ii|| | 1 |
Rear Hydraulic brake control creeps under load. |3.1.4a| | 1 |
Front Direction indicators not working |1.5.1c| | 1 |
Centre Front Horn not loud enough to be heard by another road user |1.7.3a| | 1 |
Direction indicator not working |1.5.1c| | 1 |
Nearside Fuel pipe leaking |7.2.1a| | 1 |
Front Stop lamp remains on when the brake is released |1.3.1e| | 1 |
Horn missing |1.7.1| | 1 |
Offside Direction indicator flashing less than 60 times a minute |1.5.1c| | 1 |
Direction indicator flashing less than 60 times a minute |1.5.1c| | 1 |
Rear Rear reflector on motorcycle missing |1.4.1| | 1 |
Front Brake indicates excessive fluctuation of brake effort |1.2.1 |e|| | 1 |
Front Brake component has restricted free movement and operation is likely to be impeded |3.2.A1h| | 1 |
Nearside Front Brake pipe union leaking fluid |3.2.B4| | 1 |
Offside Rear Brake locking device insecure |3.2.A1e| | 1 |
Exhaust is leaking and excessively noisey |7.1.1b| | 1 |
Rear Locking device|s| not correctly fitted which may make the motor bicycle dangerous to ride |6.2.1h| | 1 |
Throttle operating incorrectly doesn`t return when released |6.2.1f| | 1 |
Offside Fuel pipe union leaking |7.2.1a| | 1 |
Rear reflector on sidecar missing |1.4.1| | 1 |
Front Wheel spoke excessively bent |4.2.1b| | 1 |
Nearside Direction indicators not working |1.5.1c| | 1 |
Front Exhaust is leaking and excessively noisey |7.1.1b| | 1 |
Offside Rear suspension bush has excessive free play |2.4.A2a|i|| | 1 |
Headlamp aim headlamp deteriorated and function impaired |1.2.3a| | 1 |
Rear wheel bearings have excessive free play |2.4.A.2c| | 1 |
Rear Rear suspension component loose |2.4.A.1a| | 1 |
Exhaust noise is clearly in excess of that emitted by a similar motorcycle fitted with a standard silencer in average condition |8.1.1 |a|| | 1 |
Centre Front Upper Headlamp aim beam image kick up to the offside |1.6| | 1 |
Front Front position lamp does not illuminate immediately when switched on |1.1.3a| | 1 |
Front Direction indicator flashing less than 60 times a minute |1.5.1c| | 1 |
Rear Direction indicator flashing less than 60 times a minute |1.5.1c| | 1 |
Rear wheel spindle securing nut|s| loose |2.4.A.2b| | 1 |
Headlamp aim beam image kick up to the offside |1.6| | 1 |
Handlebar mounting clamp bolt loose |2.1.1a| | 1 |
Front Wheel alignment incorrect which adversely affects the steering |2.5.1| | 1 |
Offside Handlebar handgrip not secure to handlebars. |2.1.1c| | 1 |
Front Floor brake test indicates a sticking brake |3.3.C2c| | 1 |
Rear Drive chain excessively loose |6.2.1d| | 1 |
Rear position lamp adversely affected by the operation of another lamp |1.1.3b| | 1 |
Exhaust mounting does not fully support the exhaust system |7.1.1.c| | 1 |
Offside Footrest insecure |6.2.1a| | 1 |
Rear Brake hose leaking fluid |3.2.B4| | 1 |
Wheel alignment incorrect which adversely affects the steering |2.5.1| | 1 |
Centre Rear Upper Rear position lamp does not illuminate immediately when it is switched on |1.1.3a| | 1 |
Front Position lamp not working main beam not working |4.2.1 |a|| | 1 |
Headlamp aim not tested |4.1.2 |b|| | 1 |
Rear position lamp damaged and function impaired |1.1.1b| | 1 |
Offside Rear Direction indicator insecure |1.5.3b| | 1 |
Offside Front Direction indicators not working |1.5.1c| | 1 |
Front Position lamp not working |4.2.1 |a|| | 1 |
Rear reflector missing |4.8.2 |a| |ii|| | 1 |
Rear Brake hose excessively twisted |1.1.12 |b| |ii|| | 1 |
Exhaust markings indicating not for road use or similar wording |7.1.4| | 1 |
Offside Rear Brake hose fouling |3.2.B3b| | 1 |
Nearside Front Brake hose is likely to be fouled or trapped by moving parts |3.2.B2c| | 1 |
Rear Brake disc|s| excessively scored |3.2.A1l| | 1 |
Rear suspension movement is excessively stiff |2.4.A.3b| | 1 |
Nearside Rear shock absorber has inadequate damping effect. |2.4.A.3b| | 1 |
Offside Rear shock absorber has inadequate damping effect. |2.4.A.3b| | 1 |
Front position lamp insecure |1.1.1c| | 1 |
Brake performance not tested |3.3| | 1 |
Rear Brake caliper|s| insecure |3.2.A1j| | 1 |
Headlamp dipped beam affected by the operation of the horn |1.2.2c| | 1 |
Headlamp deteriorated and function impaired |1.2.3a| | 1 |
Rear Stop lamp does not emit a steady light |1.3.1b| | 1 |
Front Stop lamp does not emit a steady light |1.3.1b| | 1 |
Rear Brake back plate|s| securing bolt|s| loose |3.2.A1j| | 1 |
Offside Rear Rear wheel bearings have excessive free play |2.4.A.2c| | 1 |
Front Brake disc|s| friction surface contaminated by oil or grease |3.2.A1k| | 1 |
Front Roller brake test indicates brake effort rise disproportional to brake lever or pedal effort |3.3.A1c| | 1 |
Front Roller brake test indicates a sticking brake |3.3.A1a| | 1 |
Front Wheel has an excessively distorted bead rim. |4.2.2| | 1 |
Offside Fuel hose leaking |7.2.1a| | 1 |
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| | 1 |
Front Wheel spoke cracked |5.2.2 |d|| | 1 |
Rear Shock absorber has negligible damping effect |5.3.2 |b|| | 1 |
Brake component leaking fluid |3.2.B4| | 1 |
Horn is not a constant note |1.7.3c| | 1 |
An item not tested |Manual| | 1 |
Floor brake test indicates a binding brake |3.3.C2c| | 1 |
Handlebar mounting excessively deteriorated |flexible type| |2.1.1d| | 1 |
Front Brake lever attachment screws missing |3.1.2b| | 1 |
Rear Stop lamp flickers when tapped lightly by hand |1.3.1d| | 1 |
Indicator switch does not operate the direction indicators on the side selected |1.5.4| | 1 |
Front shock absorber seal failed and leaking oil |2.3.3| | 1 |
Direction indicators flashing less than 60 times a minute |1.5.1c| | 1 |
Front Wheel has an excessively eccentric bead rim. |4.2.2| | 1 |
Front Brake master cylinder leaking hydraulic fluid |3.2.B1e| | 1 |
Nearside Fuel system component leaking |7.2.1a| | 1 |
Offside Fuel system component leaking |7.2.1a| | 1 |
Centre Motorcycle structure excessively damaged |6.1.1a| | 1 |
Headlamp aim beam image kick up to the offside headlamp mask fitted |1.6| | 1 |
Horn not working |7.7 |a| |ii|| | 1 |
Front position lamp missing |1.1.1a| | 1 |
Rear Shock absorber has negligible damping effect (5.3.2 (b)) | 1 |
Rear reflector missing (4.8.2 (a) (ii)) | 1 |
Front Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 1 |
Brake has no recorded effort at a wheel Rear Brake Ioperative (1.2.1 (a) (ii)) | 1 |
Horn not working Horn not working (7.7 (a) (ii)) | 1 |
Nearside Front Direction indicator not working (4.4.1 (a) (ii)) | 1 |
Horn not working (7.7 (a) (ii)) | 1 |
Headlamp at least one does not illuminate on dipped beam (1.2.2a(i)) | 1 |
Offside Front Lower Suspension component fractured (5.3.3 (b) (ii)) | 1 |
Steering headbearing has excessive wear or free play (2.2.2 (f) (i)) | 1 |
Headlamp aim not tested (4.1.2 (b)) | 1 |
Headlamp not working on main beam (4.1.1 (a) (ii)) | 1 |
Floor brake test The less effective brake control does not achieve an efficiency of 25% (1.2.2 (a) (i)) | 1 |
Rear Brake indicates excessive fluctuation of brake effort (1.2.1 (e)) | 1 |