| Most common failures | No# failures |
|---|
| Windscreen wiper does not clear the windscreen effectively | 941 |
| Headlamp aim out of alignment | 397 |
| Offside Front Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 57 |
| Offside Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 54 |
| Nearside Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 52 |
| Nearside Front Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 43 |
| Registration plate issues | 39 |
| Front brake disc in such a condition that it is seriously weakened | 35 |
| Windscreen washer not working | 23 |
| Registration plate lamp issues | 23 |
| Offside Front Service brake excessively fluctuating (1.2.1 (e)) | 19 |
| Nearside Front Brake disc significantly and obviously worn (1.1.14 (a) (i)) | 19 |
| Front Brake disc significantly and obviously worn (1.1.14 (a) (i)) | 18 |
| Nearside Front Service brake excessively fluctuating (1.2.1 (e)) | 18 |
| Rear fog lamp not working (4.5.1 (a) (ii)) | 18 |
| Nearside Rear Anti-roll bar pin or bush excessively worn (5.3.4 (a) (i)) | 17 |
| Offside Front Brake disc significantly and obviously worn (1.1.14 (a) (i)) | 17 |
| Front Service brake excessively fluctuating (1.2.1 (e)) | 16 |
| Nearside Side repeater not working (4.4.1 (a) (ii)) | 16 |
| Reversing lamp inoperative (4.6.1 (a)) | 16 |
| Nearside Front Headlamp cleaning device for LED or HID headlamp inoperative (4.1.6 (a) (ii)) | 16 |
| Offside Rear Anti-roll bar pin or bush excessively worn (5.3.4 (a) (i)) | 15 |
| Offside Rear Rear fog lamp not working (4.5.1 (a) (ii)) | 15 |
| Rear brake disc in such a condition that it is seriously weakened | 15 |
| Service brake efficiency below requirements (1.2.2 (a) (i)) | 14 |
| Nearside Rear Brake disc significantly and obviously worn (1.1.14 (a) (i)) | 12 |
| Rear Brake disc significantly and obviously worn (1.1.14 (a) (i)) | 12 |
| Offside Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 11 |
| Offside Rear Seat belt buckle not functioning as intended (7.1.2 (d)) | 10 |
| Headlamp cleaning device for LED or HID headlamp inoperative (4.1.6 (a) (ii)) | 10 |
| Offside Rear Brake disc significantly and obviously worn (1.1.14 (a) (i)) | 9 |
| Engine MIL inoperative or indicates a malfunction (8.2.1.2 (h)) | 8 |
| Offside Front Headlamp cleaning device for LED or HID headlamp inoperative (4.1.6 (a) (ii)) | 8 |
| Brakes imbalanced across an axle | 8 |
| Windscreen damaged and affecting the drivers view of the road (3.2 (a) (ii)) | 7 |
| Nearside Front Anti-roll bar linkage ball joint excessively worn (5.3.4 (a) (i)) | 7 |
| Nearside Headlamp cleaning device for LED or HID headlamp inoperative (4.1.6 (a) (ii)) | 7 |