| Most common failures | No# failures |
|---|
| Windscreen wiper does not clear the windscreen effectively | 571 |
| Headlamp aim out of alignment | 241 |
| Registration plate issues | 79 |
| Engine MIL inoperative or indicates a malfunction (8.2.2.2 (g)) | 54 |
| Offside Rear Rear fog lamp not working (4.5.1 (a) (ii)) | 25 |
| Engine MIL inoperative or indicates a malfunction (8.2.1.2 (h)) | 17 |
| Windscreen washer not working | 14 |
| Brake performance unable to be tested (1.2.1 (g)) | 12 |
| Offside Rear fog lamp not working (4.5.1 (a) (ii)) | 11 |
| Offside Front Road wheel fixing missing (5.2.1 (a) (i)) | 8 |
| Nearside Rear Anti-roll bar linkage ball joint excessively worn (5.3.4 (a) (i)) | 8 |
| Rear Brake disc significantly and obviously worn (1.1.14 (a) (i)) | 8 |
| Service brake efficiency below requirements (1.2.2 (a) (i)) | 8 |
| Nearside Rear Brake disc significantly and obviously worn (1.1.14 (a) (i)) | 7 |
| Rear brake disc in such a condition that it is seriously weakened | 7 |
| Supplementary restraint system warning lamp indicates a fault (7.1.6 (a)) | 6 |
| Offside Front Service brake lagging in operation (1.2.1 (d)) | 6 |
| Offside Side repeater not working (4.4.1 (a) (ii)) | 6 |
| Nearside Front Anti-roll bar linkage ball joint excessively worn (5.3.4 (a) (i)) | 5 |
| Anti-lock braking system warning lamp indicates an ABS fault | 5 |
| Offside Rear Anti-roll bar linkage ball joint excessively worn (5.3.4 (a) (i)) | 5 |
| Spare wheel insecure in carrier (6.1.5 (b) (i)) | 4 |
| Nearside Headlamp not working on main beam (4.1.1 (a) (ii)) | 4 |
| Rear fog lamp not working (4.5.1 (a) (ii)) | 4 |
| Nearside Side repeater not working (4.4.1 (a) (ii)) | 4 |
| Nearside Headlamp cleaning device for LED or HID headlamp inoperative (4.1.6 (a) (ii)) | 4 |
| Offside Rear Brake disc significantly and obviously worn (1.1.14 (a) (i)) | 4 |
| Front Windscreen washer jets misaligned and not providing sufficient fluid to the windscreen (3.5 (a)) | 4 |
| Nearside Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 4 |
| Offside Front Anti-roll bar linkage ball joint excessively worn (5.3.4 (a) (i)) | 4 |
| Windscreen damaged and affecting the drivers view of the road (3.2 (a) (ii)) | 4 |
| Parking brake efficiency below requirements (1.4.2 (a) (i)) | 4 |
| Nearside Front Service brake excessively fluctuating (1.2.1 (e)) | 4 |
| Offside Front Inner Brake disc significantly and obviously worn (1.1.14 (a) (i)) | 4 |
| Nearside Front Lower Suspension arm ball joint excessively worn (5.3.4 (a) (i)) | 4 |
| Offside Front Service brake excessively fluctuating (1.2.1 (e)) | 4 |