| Most common failures | No# failures |
|---|
| Windscreen wiper does not clear the windscreen effectively | 1209 |
| Headlamp aim out of alignment | 368 |
| Engine MIL inoperative or indicates a malfunction (8.2.2.2 (g)) | 256 |
| Registration plate issues | 158 |
| Windscreen washer not working | 90 |
| Engine MIL inoperative or indicates a malfunction (8.2.1.2 (h)) | 81 |
| Supplementary restraint system warning lamp indicates a fault (7.1.6 (a)) | 51 |
| Anti-lock braking system warning lamp indicates an ABS fault | 44 |
| Nearside Front Track rod end ball joint has excessive play (2.1.3 (b) (i)) | 42 |
| Electronic stability control warning lamp indicates a fault (7.12 (e)) | 34 |
| Offside Rear fog lamp not working (4.5.1 (a) (ii)) | 31 |
| Headlamp cleaning device for LED or HID headlamp inoperative (4.1.6 (a) (ii)) | 30 |
| Headlamp levelling device inoperative (4.1.5 (a)) | 29 |
| Nearside Front Lower Suspension arm ball joint excessively worn (5.3.4 (a) (i)) | 29 |
| Offside Rear Rear fog lamp not working (4.5.1 (a) (ii)) | 28 |
| Rear Brake disc significantly and obviously worn (1.1.14 (a) (i)) | 26 |
| Rear brake disc in such a condition that it is seriously weakened | 23 |
| Offside Front Track rod end ball joint has excessive play (2.1.3 (b) (i)) | 23 |
| Offside Front Lower Suspension arm ball joint excessively worn (5.3.4 (a) (i)) | 21 |
| Nearside Rear Brake disc significantly and obviously worn (1.1.14 (a) (i)) | 20 |
| Nearside Front Headlamp cleaning device for LED or HID headlamp inoperative (4.1.6 (a) (ii)) | 19 |
| Offside Front Headlamp cleaning device for LED or HID headlamp inoperative (4.1.6 (a) (ii)) | 18 |
| Offside Rear Brake disc significantly and obviously worn (1.1.14 (a) (i)) | 16 |
| Nearside Headlamp cleaning device for LED or HID headlamp inoperative (4.1.6 (a) (ii)) | 15 |
| Offside Front Front fog lamp not working (4.5.1 (a) (ii)) | 15 |
| Nearside Track rod end ball joint has excessive play (2.1.3 (b) (i)) | 15 |
| Nearside Rear Other passenger door cannot be opened from outside the vehicle (6.2.3 (a)) | 14 |
| Offside Headlamp cleaning device for LED or HID headlamp inoperative (4.1.6 (a) (ii)) | 14 |
| Offside Headlamp levelling device inoperative (4.1.5 (a)) | 14 |
| Nearside Front Headlamp levelling device inoperative (4.1.5 (a)) | 14 |
| Brake performance unable to be tested (1.2.1 (g)) | 14 |
| Brake hose excessively deteriorated | 14 |
| Front brake disc in such a condition that it is seriously weakened | 13 |
| Nearside Headlamp levelling device inoperative (4.1.5 (a)) | 13 |
| Headlamp levelling device cannot be operated from the drivers seat (4.1.5 (b)) | 12 |
| Offside Front Headlamp levelling device inoperative (4.1.5 (a)) | 12 |
| Nearside Front Front fog lamp not working (4.5.1 (a) (ii)) | 12 |
| Offside Track rod end ball joint has excessive play (2.1.3 (b) (i)) | 11 |
| Nearside Front Outer Drive shaft joint constant velocity boot split or insecure, no longer prevents the ingress of dirt (6.1.7 (g) (ii)) | 11 |
| Offside Front Track rod end ball joint dust cover excessively damaged or deteriorated so that it no longer prevents the ingress of dirt (2.1.3 (g) (ii)) | 11 |
| Offside Front Road wheel fixing missing (5.2.1 (a) (i)) | 11 |
| Nearside Front Track rod end ball joint dust cover excessively damaged or deteriorated so that it no longer prevents the ingress of dirt (2.1.3 (g) (ii)) | 11 |
| Offside Rear Road wheel fixing missing (5.2.1 (a) (i)) | 11 |
| Parking brake efficiency below requirements (1.4.2 (a) (i)) | 10 |
| Nearside Side repeater not working (4.4.1 (a) (ii)) | 10 |
| Nearside Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 10 |