| Most common failures | No# failures |
|---|
| Headlamp aim out of alignment | 1227 |
| Windscreen wiper does not clear the windscreen effectively | 1010 |
| Nearside Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 163 |
| Nearside Front Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 133 |
| Registration plate lamp issues | 106 |
| Offside Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 96 |
| Offside Front Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 91 |
| Windscreen washer not working | 87 |
| Engine MIL inoperative or indicates a malfunction (8.2.1.2 (h)) | 83 |
| Offside Rear Coil spring fractured or broken (5.3.1 (b) (i)) | 43 |
| Rear brake disc in such a condition that it is seriously weakened | 37 |
| Registration plate issues | 31 |
| Offside Rear Stop lamp(s) not working (4.3.1 (a) (ii)) | 27 |
| Front Brake disc significantly and obviously worn (1.1.14 (a) (i)) | 20 |
| Nearside Rear Stop lamp(s) not working (4.3.1 (a) (ii)) | 18 |
| Parking brake efficiency below requirements (1.4.2 (a) (i)) | 18 |
| Nearside Rear Brake disc significantly and obviously worn (1.1.14 (a) (i)) | 18 |
| Offside Stop lamp(s) not working (4.3.1 (a) (ii)) | 17 |
| Brakes imbalanced across an axle | 17 |
| Offside Rear Shock absorbers has a serious fluid leak | 17 |
| Nearside Headlamp aim unable to be tested (4.1.2 (b)) | 16 |
| Rear Brake disc significantly and obviously worn (1.1.14 (a) (i)) | 15 |
| Anti-lock braking system warning lamp indicates an ABS fault | 15 |
| Nearside Stop lamp(s) not working (4.3.1 (a) (ii)) | 15 |
| Offside Rear Brake disc significantly and obviously worn (1.1.14 (a) (i)) | 14 |
| Nearside Front Suspension arm ball joint excessively worn (5.3.4 (a) (i)) | 13 |
| Nearside Side repeater not working (4.4.1 (a) (ii)) | 12 |
| Nearside Front Suspension arm ball joint dust cover no longer prevents the ingress of dirt (5.3.4 (b) (ii)) | 12 |
| Front brake disc in such a condition that it is seriously weakened | 12 |
| Central Rear Seat belt buckle not functioning as intended (7.1.2 (d)) | 11 |
| Offside Rear Position lamp not working (4.2.1 (a) (ii)) | 11 |
| Nearside Front Position lamp not working (4.2.1 (a) (ii)) | 11 |
| Supplementary restraint system warning lamp indicates a fault (7.1.6 (a)) | 11 |