| Most common failures | No# failures |
|---|
| Windscreen wiper does not clear the windscreen effectively | 586 |
| Headlamp aim out of alignment | 370 |
| Registration plate issues | 354 |
| Engine MIL inoperative or indicates a malfunction (8.2.2.2 (g)) | 44 |
| Offside Front Upper Suspension arm ball joint excessively worn (5.3.4 (a) (i)) | 36 |
| Nearside Front Upper Suspension arm ball joint excessively worn (5.3.4 (a) (i)) | 31 |
| Supplementary restraint system warning lamp indicates a fault (7.1.6 (a)) | 22 |
| Headlamp cleaning device for LED or HID headlamp inoperative (4.1.6 (a) (ii)) | 19 |
| Engine MIL inoperative or indicates a malfunction (8.2.1.2 (h)) | 19 |
| Windscreen washer not working | 14 |
| Offside Front Outer Drive shaft joint constant velocity boot split or insecure, no longer prevents the ingress of dirt (6.1.7 (g) (ii)) | 13 |
| Brake performance not tested (1.2.1 (g)) | 12 |
| Anti-lock braking system warning lamp indicates an ABS fault | 12 |
| Electronic stability control warning lamp indicates a fault (7.12 (e)) | 11 |
| Offside Front Service brake excessively fluctuating (1.2.1 (e)) | 10 |
| Windscreen damaged and affecting the drivers view of the road (3.2 (a) (ii)) | 10 |
| Offside Front Road wheel fixing missing (5.2.1 (a) (i)) | 10 |
| Offside Front Headlamp cleaning device for LED or HID headlamp inoperative (4.1.6 (a) (ii)) | 9 |
| Rear Brake disc significantly and obviously worn (1.1.14 (a) (i)) | 9 |
| Nearside Rear Outer Drive shaft joint constant velocity boot split or insecure, no longer prevents the ingress of dirt (6.1.7 (g) (ii)) | 9 |
| Offside Rear Rear fog lamp not working (4.5.1 (a) (ii)) | 8 |
| Nearside Front Front fog lamp not working (4.5.1 (a) (ii)) | 8 |
| Nearside Front Headlamp cleaning device for LED or HID headlamp inoperative (4.1.6 (a) (ii)) | 7 |
| Front Headlamp cleaning device for LED or HID headlamp inoperative (4.1.6 (a) (ii)) | 7 |
| Parking brake efficiency less than 50% of the required value (1.4.2 (a) (ii)) | 7 |
| Rear brake disc in such a condition that it is seriously weakened | 7 |
| Nearside Front Service brake excessively fluctuating (1.2.1 (e)) | 7 |
| Offside Rear Outer Drive shaft joint constant velocity boot split or insecure, no longer prevents the ingress of dirt (6.1.7 (g) (ii)) | 7 |
| Front Brake disc significantly and obviously worn (1.1.14 (a) (i)) | 5 |
| Offside Front Front fog lamp not working (4.5.1 (a) (ii)) | 5 |
| Brakes imbalanced across an axle | 5 |
| Service brake efficiency below requirements (1.2.2 (a) (i)) | 5 |
| Electronic braking system warning device indicates a fault (1.7 (b)) | 5 |
| Nearside Front fog lamp not working (4.5.1 (a) (ii)) | 5 |
| Offside Rear Position lamp not working (4.2.1 (a) (ii)) | 5 |