| Most common failures | No# failures |
|---|
| Headlamp aim out of alignment | 349 |
| Windscreen wiper does not clear the windscreen effectively | 104 |
| Engine MIL inoperative or indicates a malfunction (8.2.2.2 (g)) | 104 |
| Registration plate issues | 85 |
| Windscreen washer not working | 45 |
| Engine MIL inoperative or indicates a malfunction (8.2.1.2 (h)) | 43 |
| Offside Rear Stop lamp(s) not working (4.3.1 (a) (ii)) | 26 |
| Offside Rear Direction indicator not working (4.4.1 (a) (ii)) | 21 |
| Offside Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 19 |
| Offside Rear Position lamp not working (4.2.1 (a) (ii)) | 17 |
| Nearside Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 16 |
| Nearside Front Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 16 |
| Offside Front Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 16 |
| Offside Side repeater not working (4.4.1 (a) (ii)) | 15 |
| Offside Front Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 15 |
| Nearside Front Road wheel fixing missing (5.2.1 (a) (i)) | 14 |
| Nearside Rear Road wheel fixing missing (5.2.1 (a) (i)) | 13 |
| Nearside Side repeater not working (4.4.1 (a) (ii)) | 13 |
| Nearside Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 12 |
| Offside Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 12 |
| Nearside Rear Road wheel fractured (5.2.2 (a)) | 11 |
| Nearside Rear Direction indicator not working (4.4.1 (a) (ii)) | 11 |
| Nearside Front Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 10 |
| Nearside Front Suspension arm pin or bush excessively worn (5.3.4 (a) (i)) | 9 |
| Nearside Rear Stop lamp(s) not working (4.3.1 (a) (ii)) | 9 |
| Offside Stop lamp(s) not working (4.3.1 (a) (ii)) | 9 |
| Offside Rear Road wheel fixing missing (5.2.1 (a) (i)) | 8 |
| Nearside Front Shock absorbers has a serious fluid leak | 7 |
| Nearside Rear Position lamp not working (4.2.1 (a) (ii)) | 7 |
| Supplementary restraint system warning lamp indicates a fault (7.1.6 (a)) | 6 |
| Offside Front Suspension arm pin or bush excessively worn (5.3.4 (a) (i)) | 6 |
| Offside Rear Road wheel fractured (5.2.2 (a)) | 6 |
| Nearside Rear Shock absorbers has a serious fluid leak | 5 |
| Nearside Front Side repeater not working (4.4.1 (a) (ii)) | 5 |
| Offside Front Front fog lamp not working (4.5.1 (a) (ii)) | 5 |
| Windscreen damaged and affecting the drivers view of the road (3.2 (a) (ii)) | 5 |
| Offside Front Road wheel fixing missing (5.2.1 (a) (i)) | 5 |
| Offside Front Road wheel fractured (5.2.2 (a)) | 4 |
| Nearside Front Position lamp not working (4.2.1 (a) (ii)) | 4 |
| Nearside Front Road wheel badly distorted (5.2.2 (c) (i)) | 4 |
| Nearside Rear Seat belt buckle damaged (7.1.2 (d)) | 4 |
| Offside Headlamp aim not tested (4.1.2 (b)) | 4 |