| Most common failures | No# failures |
|---|
| Windscreen wiper does not clear the windscreen effectively | 473 |
| Headlamp aim out of alignment | 335 |
| Registration plate lamp issues | 194 |
| Windscreen washer not working | 28 |
| Registration plate issues | 27 |
| Offside Front Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 16 |
| Nearside Front Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 15 |
| Nearside Rear Stop lamp(s) not working (4.3.1 (a) (ii)) | 11 |
| Nearside Front Headlamp not working on main beam (4.1.1 (a) (ii)) | 10 |
| Offside Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 10 |
| Offside Headlamp not working on main beam (4.1.1 (a) (ii)) | 10 |
| Offside Obligatory mirror insecure (3.3 (b) (ii)) | 9 |
| Nearside Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 9 |
| Nearside Headlamp not working on main beam (4.1.1 (a) (ii)) | 9 |
| Offside Side repeater not working (4.4.1 (a) (ii)) | 9 |
| Rear Brake disc significantly and obviously worn (1.1.14 (a) (i)) | 8 |
| Rear brake disc in such a condition that it is seriously weakened | 7 |
| Nearside Front Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 7 |
| Offside Front Road wheel fixing missing (5.2.1 (a) (i)) | 7 |
| Offside Front Side repeater not working (4.4.1 (a) (ii)) | 6 |
| Windscreen damaged and affecting the drivers view of the road (3.2 (a) (ii)) | 6 |
| Nearside Front Position lamp not working (4.2.1 (a) (ii)) | 6 |
| Offside Front Headlamp not working on main beam (4.1.1 (a) (ii)) | 6 |
| Nearside Front Front fog lamp not working (4.5.1 (a) (ii)) | 5 |
| Offside Front Shock absorbers has a serious fluid leak | 5 |
| Offside Rear Shock absorbers has a serious fluid leak | 5 |
| Nearside Side repeater not working (4.4.1 (a) (ii)) | 5 |
| Offside Rear Stop lamp(s) not working (4.3.1 (a) (ii)) | 5 |
| Front Brake disc significantly and obviously worn (1.1.14 (a) (i)) | 5 |