| Most common failures | No# failures |
|---|
| Windscreen wiper does not clear the windscreen effectively | 282 |
| Headlamp aim out of alignment | 208 |
| Engine MIL inoperative or indicates a malfunction (8.2.2.2 (g)) | 92 |
| Engine MIL inoperative or indicates a malfunction (8.2.1.2 (h)) | 41 |
| Windscreen washer not working | 24 |
| Registration plate issues | 23 |
| Offside Rear Direction indicator not working (4.4.1 (a) (ii)) | 13 |
| Nearside Side repeater not working (4.4.1 (a) (ii)) | 10 |
| Offside Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 10 |
| Nearside Front Side repeater not working (4.4.1 (a) (ii)) | 7 |
| Offside Side repeater not working (4.4.1 (a) (ii)) | 7 |
| Nearside Front Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 6 |
| Nearside Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 6 |
| Nearside Front Road wheel fractured (5.2.2 (a)) | 5 |
| Windscreen damaged and affecting the drivers view of the road (3.2 (a) (ii)) | 5 |
| Nearside Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 4 |
| Nearside Front Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 4 |
| Offside Front Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 4 |
| Nearside Front Road wheel fixing missing (5.2.1 (a) (i)) | 4 |
| Offside Front Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 4 |
| Nearside Rear Direction indicator not working (4.4.1 (a) (ii)) | 4 |
| Offside Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 3 |
| Offside Front Lower Suspension arm pin or bush excessively worn rear bush (5.3.4 (a) (i)) | 3 |
| Offside Front Side repeater not working (4.4.1 (a) (ii)) | 3 |
| Offside Front Headlamp aim unable to be tested (4.1.2 (b)) | 3 |
| Offside Rear Coil spring fractured or broken (5.3.1 (b) (i)) | 3 |