| Most common failures | No# failures |
|---|
| Headlamp aim out of alignment | 2768 |
| Windscreen wiper does not clear the windscreen effectively | 2511 |
| Registration plate issues | 1185 |
| Engine MIL inoperative or indicates a malfunction (8.2.2.2 (g)) | 1135 |
| Engine MIL inoperative or indicates a malfunction (8.2.1.2 (h)) | 390 |
| Windscreen washer not working | 250 |
| Supplementary restraint system warning lamp indicates a fault (7.1.6 (a)) | 169 |
| Nearside Front Track rod end ball joint has excessive play (2.1.3 (b) (i)) | 151 |
| Front brake disc in such a condition that it is seriously weakened | 139 |
| Offside Front Track rod end ball joint has excessive play (2.1.3 (b) (i)) | 124 |
| Rear brake disc in such a condition that it is seriously weakened | 116 |
| Nearside Front Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 112 |
| Nearside Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 111 |
| Offside Front Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 93 |
| Offside Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 90 |
| Rear Brake disc significantly and obviously worn (1.1.14 (a) (i)) | 86 |
| Registration plate lamp issues | 84 |
| Headlamp cleaning device for LED or HID headlamp inoperative (4.1.6 (a) (ii)) | 84 |
| Offside Front Road wheel fixing missing (5.2.1 (a) (i)) | 83 |
| Exhaust emissions exceed manufacturers specified limit (8.2.2.2 (a)) | 76 |
| Nearside Headlamp not working on main beam (4.1.1 (a) (ii)) | 74 |
| Anti-lock braking system warning lamp indicates an ABS fault | 71 |
| Nearside Rear Brake disc significantly and obviously worn (1.1.14 (a) (i)) | 70 |
| Front Brake disc significantly and obviously worn (1.1.14 (a) (i)) | 70 |
| Nearside Front Headlamp cleaning device for LED or HID headlamp inoperative (4.1.6 (a) (ii)) | 68 |
| Offside Rear Brake disc significantly and obviously worn (1.1.14 (a) (i)) | 68 |
| Offside Headlamp not working on main beam (4.1.1 (a) (ii)) | 64 |
| Offside Front Headlamp cleaning device for LED or HID headlamp inoperative (4.1.6 (a) (ii)) | 61 |
| Nearside Headlamp cleaning device for LED or HID headlamp inoperative (4.1.6 (a) (ii)) | 58 |
| Nearside Front Headlamp not working on main beam (4.1.1 (a) (ii)) | 58 |
| Offside Front Headlamp not working on main beam (4.1.1 (a) (ii)) | 57 |
| Electronic stability control warning lamp indicates a fault (7.12 (e)) | 57 |
| Brake hose excessively deteriorated | 52 |
| Nearside Front Brake disc significantly and obviously worn (1.1.14 (a) (i)) | 51 |
| Offside Front Brake disc significantly and obviously worn (1.1.14 (a) (i)) | 51 |
| Offside Rear Road wheel fixing missing (5.2.1 (a) (i)) | 50 |
| Service brake efficiency below requirements (1.2.2 (a) (i)) | 46 |
| Offside Side repeater not working (4.4.1 (a) (ii)) | 42 |
| Nearside Track rod end ball joint has excessive play (2.1.3 (b) (i)) | 41 |
| 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)) | 41 |
| Offside Headlamp cleaning device for LED or HID headlamp inoperative (4.1.6 (a) (ii)) | 40 |
| Nearside Front Road wheel fixing missing (5.2.1 (a) (i)) | 40 |