| Most common failures | No# failures |
|---|
| Registration plate issues | 5 |
| Rear reflector missing |1.5.1a| | 3 |
| Registration plate lamp issues | 3 |
| Direction indicators not working |1.4.A.2c| | 2 |
| Headlamp aim out of alignment | 2 |
| Offside Front Wheel bearing rough when rotated |5.1.3 |b| |i|| | 1 |
| Direction indicators obviously incorrectly positioned |1.4.A.2b| | 1 |
| Direction indicators flashing less than 60 times a minute |1.4.A.2g| | 1 |
| Front position lamp|s| not working |1.1.A.3b| | 1 |
| Rear position lamp|s| obviously incorrectly positioned |1.1.A.3a| | 1 |
| Stop lamp adversely affected by the operation of another lamp |1.2.1f| | 1 |
| Direction indicators adversely affected by the operation of another lamp |1.4.A.2h| | 1 |
| Hazard warning lamps inoperative |1.4.B.1b| | 1 |
| Nearside Front Lower Shock absorber has an excessively worn bush |2.7.4| | 1 |
| Offside Front Lower Shock absorber has an excessively worn bush |2.7.4| | 1 |
| Parking brake: efficiency below requirements |3.7.C.1b| | 1 |
| Indicator tell tale inoperative |1.4.A.2a| | 1 |
| Nearside Rear Direction indicator has less than 50% of the light sources illuminating |1.4.A.2c| | 1 |
| Nearside Front Direction indicator not working |1.4.A.2c| | 1 |
| Horn not working |1.6.2a| | 1 |
| Main beam `tell-tale` not working |1.7.4c| | 1 |
| Nearside Headlamp not working on main beam |1.7.5a| | 1 |
| Offside Headlamp not working on main beam |1.7.5a| | 1 |
| Rear parking brake recording little or no effort | 1 |
| Offside Obligatory mirror insecure |8.1.1| | 1 |
| Offside Front Direction indicators not working |1.4.A.2c| | 1 |
| Nearside Front Side repeater missing |1.4.A.2b| | 1 |
| Speed limiter actuating rods disconnected |6.5.B.2| | 1 |
| Speed limiter insecure |6.5.B.1| | 1 |
| Service brake is causing the vehicle to swerve to the offside |3.7.C.2| | 1 |
| Nearside Rear Axle beam has excessive vertical movement between stub axle and axle beam |2.5.A.1a| | 1 |
| Nearside Rear Direction indicator not working |1.4.A.2c| | 1 |
| Offside Front Direction indicator not working |1.4.A.2c| | 1 |
| Rear position lamp|s| not working |1.1.A.3b| | 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 Front Lower Suspension arm ball joint dust cover no longer prevents the ingress of dirt |5.3.4 |b| |ii|| | 1 |
| Offside Front Lower Suspension arm ball joint dust cover no longer prevents the ingress of dirt |5.3.4 |b| |ii|| | 1 |
| Nearside Front Upper Suspension arm ball joint excessively worn (5.3.4 (a) (i)) | 1 |
| Offside Front Upper Suspension arm ball joint excessively worn (5.3.4 (a) (i)) | 1 |
| Offside Hazard warning switch inoperative (4.4.2 (a) (ii)) | 1 |
| Headlamp not working on main beam (4.1.1 (a) (ii)) | 1 |