| Most common failures | No# failures |
|---|
| Headlamp aim out of alignment | 4 |
| Nearside Rear Position lamp not working (4.2.1 (a) (ii)) | 2 |
| Nearside Rear position lamp|s| not working |1.1.A.3b| | 2 |
| Registration plate lamp issues | 2 |
| Rear fog lamp lens defective such that emitted light is adversely affected (4.5.1 (b) (ii)) | 2 |
| Rear Stop lamp not working |1.2.1b| | 2 |
| Nearside Headlamp aim beam image kick up to the offside |1.8| | 1 |
| Offside Headlamp aim beam image kick up to the offside |1.8| | 1 |
| Rear fog lamp missing |1.3.2a| | 1 |
| Nearside Rear Stop lamp(s) adversely affected by the operation of another lamp (4.3.3 (b)) | 1 |
| Stop lamp(s) adversely affected by the operation of another lamp high level (4.3.3 (b)) | 1 |
| Headlamp not working on main beam |4.1.1 |a| |ii|| | 1 |
| Rear fog lamp not working |4.5.1 |a| |ii|| | 1 |
| Parking brake: efficiency below requirements |3.7.C.1b| | 1 |
| Parking brake lever defective so that it cannot be satisfactorily operated |3.1.3c| | 1 |
| Nearside Brake cable has restricted free movement |3.5.1k| | 1 |
| Rear fog lamp not working |1.3.2b| | 1 |
| Nearside Rear Direction indicator not working And off side (4.4.1 (a) (ii)) | 1 |
| Nearside Rear Hazard warning lamps inoperative And off side (4.4.1 (e)) | 1 |
| Hazard warning switch inoperative (4.4.2 (a) (ii)) | 1 |
| Parking (secondary brake) on a single line braking system imbalanced across an axle Axle 1 (1.3.1 (b) (i)) | 1 |
| Front Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 1 |
| Nearside Rear Position lamp adversely affected by the operation of another lamp (4.2.3 (c)) | 1 |
| Fuel tank leaking (6.1.3 (b) (i)) | 1 |
| Offside Rear Stop lamp(s) not working (4.3.1 (a) (ii)) | 1 |
| Offside Rear Stop lamp not working |1.2.1b| | 1 |