| Most common failures | No# failures |
|---|
| Service brake: efficiency below requirements |3.7.B.7| | 3 |
| Registration plate lamp issues | 3 |
| Headlamp aim out of alignment | 3 |
| Rear Stop lamp does not illuminate immediately a brake applies |1.3.1a| | 3 |
| Rear Parking brake efficiency below requirements |3.7.C.1b| | 2 |
| Parking brake: efficiency below requirements |3.7.B.7| | 2 |
| Front front brake binding |3.7.B.1| | 1 |
| Brake pedal has insufficient reserve movement |3.3.A.5| | 1 |
| Brake hydraulic reservoir fluid level below minimum level |3.6.G.1b| | 1 |
| Front position lamp|s| missing |1.1.A.3a| | 1 |
| Rear position lamp|s| missing |1.1.A.3a| | 1 |
| Offside Rear fog lamp missing |1.3.2a| | 1 |
| Rear Rear wheel bearings have excessive free play |2.4.A.2c| | 1 |
| Brake pedal has insufficient reserve travel |1.1.2 |a|| | 1 |
| Roller brake test No brake control achieves an efficiency of 30% |1.2.2 |a| |i|| | 1 |
| Handlebar mounting clamp loose |2.1.1a| | 1 |
| Rear Stop lamp not working (4.3.1 (a) (ii)) | 1 |
| Stop lamp remains on when the brake is released |1.3.1e| | 1 |
| Horn is not a constant note |1.7.3c| | 1 |
| Horn not working |1.7.3a| | 1 |
| Rear Brake disc|s| excessively worn |3.2.A1l| | 1 |
| Offside Front Roller brake test indicates excessive fluctuation of brake effort |3.3.A1d| | 1 |
| Horn is not continous or uniform |1.7.3c| | 1 |
| Front position lamp incorrect colour |1.1.2a| | 1 |
| Front Roller brake test indicates a binding brake |3.3.A1a| | 1 |
| Rear Stop lamp does not illuminate by the operation of both brake controls (4.3.2 (a) (iii)) | 1 |
| Offside Rear brake disc contaminated by oil |3.5.1h| | 1 |
| Front Steering damper leaking oil |2.2.C.1f| | 1 |
| Nearside Rear Exhaust system not adequately supported |7.1.1| | 1 |
| Offside Rear Exhaust system not adequately supported |7.1.1| | 1 |
| Rear Brake pedal has inadequate reserve travel |3.1.3b| | 1 |
| Front shock absorber seal failed and leaking oil |2.3.3| | 1 |
| Rear reflector obviously incorrectly positioned |1.5.1a| | 1 |
| Stop lamp not working |1.2.1b| | 1 |
| Stop lamp obviously incorrectly positioned |1.2.1a| | 1 |
| Exhaust has a major leak of exhaust gases |7.1.2| | 1 |
| Nearside Rear Service brake excessively binding (1.2.1 (f)) | 1 |
| Exhaust has a major leak of exhaust gases exhaust corroded as marked |7.1.2| | 1 |
| Front front brake recording little or no effort little effort |3.7.B.5a| | 1 |
| Nearside Rear Parking brake efficiency below requirements little effort |3.7.B.7| | 1 |
| Stop lamp does not illuminate by the operation of both brake controls (4.3.2 (a) (iii)) | 1 |
| Brakes imbalanced across an axle | 1 |
| Rear fog lamp missing |1.3.2a| | 1 |
| Hazard warning lamps not flashing in phase, with ignition on |1.4.B.1f| | 1 |
| Hazard warning lamps not flashing in phase, with ignition off |1.4.B.1f| | 1 |
| Nearside Rear Vehicle structure has damage which adversely affects braking or steering |6.1.A.1| | 1 |
| Nearside Rear rear brake recording little or no effort |3.7.B.5a| | 1 |
| Parking brake efficiency below requirements |3.7.B.7| | 1 |
| Nearside Rear Bonded suspension unit bonding failed and part of unit is likely to become displaced |2.4.F.2| | 1 |
| Offside Rear Bonded suspension unit bonding failed and part of unit is likely to become displaced |2.4.F.2| | 1 |
| Rear Stop lamp not working |4.3.1 |a| |ii|| | 1 |
| Parking brake lever has no reserve travel |3.1.6b| | 1 |
| Nearside Rear Position lamp adversely affected by the operation of another lamp (4.2.3 (b)) | 1 |
| Offside Rear Lower Stop lamp does not illuminate immediately a brake applies |1.3.1a| | 1 |
| Offside Front Front position lamp does not illuminate immediately when switched on |1.1.3a| | 1 |
| Rear Roller brake test indicates brake effort rise disproportional to brake lever or pedal effort |3.3.A1c| | 1 |