Most common failures | No# failures |
---|
Headlamp aim out of alignment | 67 |
Registration plate issues | 25 |
Rear Stop lamp does not illuminate immediately a brake applies |1.3.1a| | 17 |
Rear wheel bearings have excessive free play |2.4.A.2c| | 17 |
Rear reflector on motorcycle missing |1.4.1| | 14 |
Drive chain excessively loose |6.2.1d| | 12 |
Stop lamp does not illuminate immediately a brake applies |1.3.1a| | 8 |
Throttle operating incorrectly |6.2.1f| | 7 |
Horn not working |1.7.3a| | 7 |
Rear position lamp does not illuminate immediately when it is switched on |1.1.3a| | 7 |
Drive chain worn to excess |6.2.1e| | 7 |
Steering movement excessively `notchy` with the wheel raised |2.2.1b| | 6 |
Rear Roller brake test indicates excessive fluctuation of brake effort |3.3.A1d| | 6 |
Front Stop lamp not working (4.3.1 (a) (ii)) | 5 |
Drive chain excessively tight |6.2.1d| | 4 |
Front Stop lamp does not illuminate immediately a brake applies |1.3.1a| | 4 |
Nearside Handlebar handgrip not secure to handlebars. |2.1.1c| | 4 |
Headlamp at least one does not illuminate on dipped beam |1.2.2a|i|| | 4 |
Steering movement excessively `notchy` with the weight on the lower bearing |2.2.1a| | 3 |
Direction indicators flashing more than 120 times per minute |1.5.1c| | 3 |
Rear Position lamp not working |4.2.1 |a|| | 3 |
Stop lamp remains on when the brake is released |1.3.1e| | 3 |
Horn not working (7.7 (a) (ii)) | 3 |
Rear Rear reflector on motorcycle missing |1.4.1| | 3 |
Rear position lamp adversely affected by the operation of another lamp |1.1.3b| | 3 |
Rear reflector missing (4.8.2 (a) (ii)) | 3 |
Rear Rear position lamp does not illuminate immediately when it is switched on |1.1.3a| | 3 |
Rear Stop lamp does not emit a steady light |1.3.1b| | 2 |
Handlebar deformed |2.1.1b| | 2 |
Rear Valve stem seriously damaged |5.2.3 |j|| | 2 |
Drive chain excessively loose |6.1.7 |c| |i|| | 2 |
Front position lamp does not illuminate immediately when switched on |1.1.3a| | 2 |
Headlamp at least one does not illuminate on main beam |1.2.2a|ii|| | 2 |
Nearside Front Direction indicators not working |1.5.1c| | 2 |
Rear Stop lamp not working |4.3.1 |a| |ii|| | 2 |
Offside Front Shock absorber has a serious fluid leak |5.3.2 |b|| | 2 |
Rear Wheel bearing has excessive play (5.1.3 (a) (i)) | 2 |
Offside Front Shock absorber has a serious fluid leak (5.3.2 (b)) | 2 |
Rear Brake disc|s| excessively worn |3.2.A1l| | 2 |
Direction indicator not working |1.5.1c| | 2 |
Rear Drive chain sprocket worn to excess |6.2.1e| | 2 |
Front Wheel bearing has excessive play |5.1.3 |a| |i|| | 2 |
Headlamp aim not tested |1.6| | 2 |
Throttle has a significant change in engine speed whilst moving the steering from lock to lock |2.1.4| | 2 |
Front shock absorber seal failed and leaking oil |2.3.3| | 2 |
Drive chain worn to excess (6.1.7 (c) (i)) | 2 |
Rear Stop lamp not working (4.3.1 (a) (ii)) | 2 |
Rear Stop lamp remains on when the brake is released |1.3.1e| | 2 |
Nearside Rear Direction indicator not working (4.4.1 (a) (ii)) | 2 |
Nearside Exhaust mounting does not fully support the exhaust system |7.1.1.c| | 2 |
Rear Rear wheel bearings have excessive free play |2.4.A.2c| | 2 |
Stop lamp does not illuminate immediately a brake applies Rear switch |1.3.1a| | 2 |
Exhaust markings indicating not for road use or similar wording |7.1.4| | 2 |
Front Roller brake test indicates excessive fluctuation of brake effort |3.3.A1d| | 2 |
Offside Front shock absorber seal failed and leaking oil |2.3.3| | 2 |
Central Rear Rear reflector on motorcycle missing |1.4.1| | 1 |
Stop lamp does not illuminate immediately a brake applies brake pedal switch |1.3.1a| | 1 |
Drive chain fouling another component |6.2.1d| | 1 |
Nearside Handlebar grip insecure to handlebar (2.2.1 (d) (ii)) | 1 |
Indicator switch insecure |1.5.4| | 1 |
Nearside Rear Direction indicator insecure |1.5.3b| | 1 |
Wheel alignment incorrect which adversely affects the steering |2.5.1| | 1 |
Front Direction indicator missing |1.5.1a| | 1 |
Rear Direction indicator missing |1.5.1a| | 1 |
Stop lamp not working |4.3.1 |a| |ii|| | 1 |
Front Steering operation restricted in free movement from lock to lock |2.1.4 |c|| | 1 |
Offside Front Front shock absorber seal failed and leaking oil |2.3.3| | 1 |
Rear Rear wheel insecure |4.2.3b| | 1 |
Nearside Rear Direction indicator not working |1.5.1c| | 1 |
Nearside Front Front shock absorber seal failed and leaking oil |2.3.3| | 1 |
Front suspension has excessive stiffness in the suspension movement. |2.3.6b| | 1 |
Front Front shock absorber seal failed and leaking oil |2.3.3| | 1 |
Rear Drive chain sprocket carrier worn to excess |6.2.1e| | 1 |
Front Brake disc|s| excessively worn |3.2.A1l| | 1 |
Front Roller brake test indicates a sticking brake |3.3.A1a| | 1 |
Fuel tank leaking |7.2.1a| | 1 |
Rear reflector missing |4.8.2 |a| |ii|| | 1 |
Nearside Front Shock absorber has a serious fluid leak |5.3.2 |b|| | 1 |
Offside Front Footrest insecure riders peg |6.2.12 |a|| | 1 |
Front Stop lamp not working |4.3.1 |a| |ii|| | 1 |
Nearside Front Brake disc|s| cracked |3.2.A1g| | 1 |
Headlamp light source and lamp not compatible (4.1.4 (c)) | 1 |
Front Position lamp not working (4.2.1 (a)) | 1 |
Rear Brake caliper inadequately mounted (1.1.16 (c) (i)) | 1 |
Rear Brake disc significantly and obviously worn |1.1.14 |a| |i|| | 1 |
Nearside Front Handlebar handgrip not secure to handlebars. |2.1.1c| | 1 |
Drive chain excessively tight (6.1.7 (k) (i)) | 1 |
Rear Brake component cracked and seriously reduced in strength |3.2.A1| | 1 |
Nearside Front shock absorber seal failed and leaking oil |2.3.3| | 1 |
Rear Lower Rear suspension bush has excessive free play |2.4.A2a|i|| | 1 |
Front Position lamp not working |4.2.1 |a|| | 1 |
Stop lamp does not illuminate by the operation of both brake controls Front and rear brake light switches (4.3.2 (a) (iii)) | 1 |
Steering headbearing excessively stiff or notchy (2.2.2 (f) (i)) | 1 |
Rear Direction indicators affected by the operation of another lamp |1.5.1c| | 1 |
Stop lamp affected by the operation of another lamp |1.3.2| | 1 |
Rear reflector on sidecar incorrectly positioned |1.4.2d| | 1 |
Rear reflector on motorcycle incorrectly positioned |1.4.2d| | 1 |
Front Brake fluid reservoir fluid level dangerously low |3.2.B1d| | 1 |
Nearside Stop lamp not working |4.3.1 |a| |ii|| | 1 |
Rear Brake pedal attachment screws loose |3.1.2b| | 1 |
Wheel bearing has excessive play Rear (5.1.3 (a) (i)) | 1 |
Rear Wheel bearing play so excessive it is likely to break up |5.1.3 |a| |ii|| | 1 |
Rear Brake excessively binding |1.2.1 |f|| | 1 |
Rear Brake indicates excessive fluctuation of brake effort (1.2.1 (e)) | 1 |
Front Brake hose stretched by steering movement |3.2.B3b| | 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 |
Front Brake indicates excessive fluctuation of brake effort (1.2.1 (e)) | 1 |
Clutch lever shortened so it cannot be readily operated (6.2.7 (b)) | 1 |
Brake lever is bent and the brake cannot be readily applied dangerous sharp (1.1.2 (d)) | 1 |
Front Front wheel bearings have excessive free play |2.3.5b| | 1 |
Throttle control functioning such that safe operation of the motorcycle is adversely affected Throttle sticks open on right hand lock |6.2.7 |a| |ii|| | 1 |
Motorcycle structure corroded to the extent that the rigidity of the assembly is significantly reduced |6.1.1 |c| |i|| | 1 |
Rear Drive chain worn to excess |6.1.7 |c| |i|| | 1 |
Drive chain sprocket worn to excess |6.2.1e| | 1 |
Position lamp not working (4.2.1 (a)) | 1 |
Exhaust has a major leak of exhaust gases leaking from manifold , clamps corroded and broken (6.1.2 (a)) | 1 |
Steering headbearing excessively stiff or notchy excessively notchy (2.2.2 (f) (i)) | 1 |
Drive chain so loose it is likely to fail (6.1.7 (c) (ii)) | 1 |
Rear Shock absorber has an excessively worn bush shock lower bush excessively worn (5.3.2 (c)) | 1 |
Offside Rear Position lamp not working |4.2.1 |a|| | 1 |
Offside Rear Position lamp not working (4.2.1 (a)) | 1 |
Offside Steering lock stop ineffective |2.1.3| | 1 |
Offside Steering control has Insufficient clearance at full lock affecting the riders grasp of handlebars |2.1.2b| | 1 |
Rear Brake locking device insecure |3.2.A1e| | 1 |
Rear Brake disc|s| has excessive run out |3.2.A1m| | 1 |
Rear Brake excessively binding (1.2.1 (f)) | 1 |
Rear Brake hose excessively twisted touching rear swingarm (1.1.12 (b) (ii)) | 1 |
Exhaust silencer likely to become detached crack on lower exhaust mount |8.1.1 |b| |ii|| | 1 |
Brake caliper has no reserve travel and braking performance affected rear caliper inop |1.1.16 |e| |ii|| | 1 |
Rear Roller brake test indicates a binding brake |3.3.A1a| | 1 |
Offside Rear position lamp does not illuminate immediately when it is switched on |1.1.3a| | 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 |
Nearside Rear Direction indicators not working |1.5.1c| | 1 |
Registration plate lamp issues | 1 |
Offside Rear Direction indicator light intensity significantly reduced (4.4.3 (a)) | 1 |
Throttle operating incorrectly (6.2.7 (a) (i)) | 1 |
Nearside Handlebar mounting clamp bolt loose |2.1.1a| | 1 |
Rear Brake disc|s| cracked |3.2.A1g| | 1 |
Rear Brake component is excessively corroded |3.1.5| | 1 |
Exhaust has part of the system missing clamp missing on `y` section under seat |7.1.1a| | 1 |
Front Wheel bearing rough when rotated |5.1.3 |b| |i|| | 1 |
Nearside Front Direction indicator not working |1.5.1c| | 1 |
Direction indicator flashing more than 120 times per minute |1.5.1c| | 1 |
Headlamp aim beam image kick up to the offside |1.6| | 1 |
Roller brake test No brake control achieves an efficiency of 30%. |3.3.A2a| | 1 |
Roller brake test Neither brake control achieves an efficiency of 25% |3.3.A2b| | 1 |
Offside Exhaust mounting does not fully support the exhaust system |7.1.1.c| | 1 |
Brake pedal insecure Retaining clip missing |3.1.2a| | 1 |
Motorcycle structure excessively corroded |6.1.1a| | 1 |
Front Brake disc contaminated |1.1.14 |b|| | 1 |
Offside Rear Direction indicator not working |1.5.1c| | 1 |
Rear Wheel bearing has excessive play |5.1.3 |a| |i|| | 1 |
Front Roller brake test indicates a binding brake |3.3.A1a| | 1 |
Headlamp switch faulty |1.2.4| | 1 |
Steering headbearing has excessive free play |2.2.2| | 1 |
Nearside Front Brake indicates excessive fluctuation of brake effort |1.2.1 |e|| | 1 |
Offside Front Brake indicates excessive fluctuation of brake effort |1.2.1 |e|| | 1 |
Front Stop lamp missing |1.3.3a| | 1 |
Rear wheel bearings are excessively rough |2.4.A.2c| | 1 |
Nearside Front Direction indicator not working |4.4.1 |a| |ii|| | 1 |
Rear Drive chain sprocket excessively loose (6.1.7 (c) (i)) | 1 |
Nearside Front Handlebar grip insecure to handlebar (2.2.1 (d) (ii)) | 1 |
Front Steering headbearing in such a condition that steering control is adversely affected Exceptionally notchy head bearings |2.2.2 |f| |ii|| | 1 |
Rear Rear reflector missing |4.8.2 |a| |ii|| | 1 |
Offside Rear Brake disc|s| cracked |3.2.A1g| | 1 |
Braking system does not have an approriate system/s fitted according to its age front pads fitted incorrectly
|3.1.1| | 1 |
Front Throttle operating incorrectly |6.2.1f| | 1 |
Exhaust mounting does not fully support the exhaust system |7.1.1.c| | 1 |
Brake lever has inadequate reserve travel |3.1.3b| | 1 |
Front Stop lamp remains on when the brake is released |1.3.1e| | 1 |
Offside Front Roller brake test indicates excessive fluctuation of brake effort |3.3.A1d| | 1 |
Drive chain excessively loose (6.1.7 (c) (i)) | 1 |
Handlebar deformed to the extent that steering is affected |2.2.1 |c| |ii|| | 1 |
Front Stop lamp switch with a delay in operation |4.3.2 |a| |ii|| | 1 |
Rear Drive chain excessively loose |6.2.1d| | 1 |
Nearside Drive chain sprocket worn to excess |6.2.1e| | 1 |
Nearside Drive chain excessively loose |6.2.1d| | 1 |
Front wheel bearings have excessive free play |2.3.5b| | 1 |
Throttle operating incorrectly Sticking on right hand lock. |6.2.1f| | 1 |
Front Wheel bearing so rough it is likely to overheat or break up (5.1.3 (b) (ii)) | 1 |
Stop lamp remains on when the brakes are released | 1 |
Rear Rear reflector missing (4.8.2 (a) (ii)) | 1 |
Rear Brake fluid reservoir fluid level dangerously low |3.2.B1d| | 1 |