| Most common failures | No# failures |
|---|
| Windscreen wiper does not clear the windscreen effectively | 3287 |
| Headlamp aim out of alignment | 1161 |
| Engine MIL inoperative or indicates a malfunction (8.2.2.2 (g)) | 329 |
| Registration plate issues | 323 |
| Offside Rear Rear fog lamp not working (4.5.1 (a) (ii)) | 188 |
| Offside Rear fog lamp not working (4.5.1 (a) (ii)) | 173 |
| Engine MIL inoperative or indicates a malfunction (8.2.1.2 (h)) | 105 |
| Windscreen washer not working | 72 |
| Rear brake disc in such a condition that it is seriously weakened | 71 |
| Supplementary restraint system warning lamp indicates a fault (7.1.6 (a)) | 59 |
| Rear Brake disc significantly and obviously worn (1.1.14 (a) (i)) | 56 |
| Front brake disc in such a condition that it is seriously weakened | 49 |
| Nearside Rear Brake disc significantly and obviously worn (1.1.14 (a) (i)) | 45 |
| Offside Rear Brake disc significantly and obviously worn (1.1.14 (a) (i)) | 42 |
| Brake performance not tested (1.2.1 (g)) | 41 |
| Headlamp cleaning device for LED or HID headlamp inoperative (4.1.6 (a) (ii)) | 41 |
| Offside Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 39 |
| Offside Front Upper Suspension arm ball joint excessively worn (5.3.4 (a) (i)) | 37 |
| Anti-lock braking system warning lamp indicates an ABS fault | 37 |
| Offside Front Position lamp not working (4.2.1 (a) (ii)) | 37 |
| Service brake efficiency below requirements (1.2.2 (a) (i)) | 36 |
| Nearside Front Position lamp not working (4.2.1 (a) (ii)) | 35 |
| Nearside Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 31 |
| Offside Front Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 30 |
| Nearside Front Headlamp cleaning device for LED or HID headlamp inoperative (4.1.6 (a) (ii)) | 26 |
| Nearside Front Upper Suspension arm ball joint excessively worn (5.3.4 (a) (i)) | 25 |
| Offside Front Headlamp cleaning device for LED or HID headlamp inoperative (4.1.6 (a) (ii)) | 25 |
| Offside Front Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 24 |
| Offside Front Road wheel fixing missing (5.2.1 (a) (i)) | 23 |
| Front Brake disc significantly and obviously worn (1.1.14 (a) (i)) | 23 |
| Windscreen damaged and affecting the drivers view of the road (3.2 (a) (ii)) | 22 |