| Most common failures | No# failures |
|---|
| Windscreen wiper does not clear the windscreen effectively | 785 |
| Windscreen wiper does not clear the windscreen effectively | 315 |
| Headlamp aim out of alignment | 298 |
| Headlamp aim out of alignment | 109 |
| Engine MIL inoperative or indicates a malfunction (8.2.1.2 (h)) | 84 |
| Windscreen washer not working | 81 |
| Engine MIL inoperative or indicates a malfunction (8.2.1.2 (h)) | 79 |
| Nearside Stop lamp(s) not working (4.3.1 (a) (ii)) | 39 |
| Registration plate issues | 36 |
| Nearside Stop lamp(s) not working (4.3.1 (a) (ii)) | 31 |
| Nearside Rear Stop lamp(s) not working (4.3.1 (a) (ii)) | 31 |
| Offside Stop lamp(s) not working (4.3.1 (a) (ii)) | 29 |
| Windscreen washer not working | 28 |
| Offside Stop lamp(s) not working (4.3.1 (a) (ii)) | 27 |
| Offside Rear Stop lamp(s) not working (4.3.1 (a) (ii)) | 25 |
| Offside Rear Stop lamp(s) not working (4.3.1 (a) (ii)) | 24 |
| Registration plate lamp issues | 24 |
| Nearside Side repeater not working (4.4.1 (a) (ii)) | 19 |
| Registration plate issues | 19 |
| Nearside Rear Stop lamp(s) not working (4.3.1 (a) (ii)) | 16 |
| Supplementary restraint system warning lamp indicates a fault (7.1.6 (a)) | 16 |
| Offside Front Road wheel fixing missing (5.2.1 (a) (i)) | 15 |
| Offside Side repeater not working (4.4.1 (a) (ii)) | 15 |
| Exhaust Lambda reading after 2nd fast idle outside specified limits (8.2.1.2 (c)) | 15 |
| Nearside Front Position lamp not working (4.2.1 (a) (ii)) | 13 |
| Supplementary restraint system warning lamp indicates a fault (7.1.6 (a)) | 11 |
| Nearside Rear Wheel bearing rough when rotated (5.1.3 (b) (i)) | 11 |
| Offside Front Position lamp not working (4.2.1 (a) (ii)) | 10 |
| Offside Rear Road wheel fixing missing (5.2.1 (a) (i)) | 10 |
| Registration plate lamp issues | 9 |
| Nearside Front Position lamp not working (4.2.1 (a) (ii)) | 9 |
| Exhaust Lambda reading after 2nd fast idle outside specified limits (8.2.1.2 (c)) | 9 |
| Nearside Rear Position lamp not working (4.2.1 (a) (ii)) | 8 |
| Brakes imbalanced across an axle | 8 |
| Exhaust carbon monoxide content after 2nd fast idle exceeds default limits (8.2.1.2 (b)) | 8 |
| Horn not working (7.7 (a)) | 8 |
| Offside Rear Inner Position lamp not working (4.2.1 (a) (ii)) | 8 |
| Offside Front Position lamp not working (4.2.1 (a) (ii)) | 8 |
| Offside Front Road wheel fixing missing (5.2.1 (a) (i)) | 8 |
| Offside Front Suspension arm ball joint dust cover no longer prevents the ingress of dirt (5.3.4 (b) (ii)) | 7 |
| Parking brake efficiency below requirements (1.4.2 (a) (i)) | 7 |
| Offside Rear Wheel bearing rough when rotated (5.1.3 (b) (i)) | 7 |
| Nearside Rear Shock absorbers has a serious fluid leak | 7 |
| Nearside Front Headlamp insecure (4.1.1 (c)) | 7 |
| Nearside Side repeater not working (4.4.1 (a) (ii)) | 7 |
| Offside Rear Wheel bearing rough when rotated (5.1.3 (b) (i)) | 7 |
| Front Brake disc significantly and obviously worn (1.1.14 (a) (i)) | 6 |
| Offside Front Lower Suspension arm ball joint dust cover no longer prevents the ingress of dirt (5.3.4 (b) (ii)) | 6 |
| Nearside Rear Inner Position lamp not working (4.2.1 (a) (ii)) | 6 |
| Offside Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 6 |
| Offside Rear Position lamp not working (4.2.1 (a) (ii)) | 6 |
| Offside Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 6 |
| Offside Rear Rear fog lamp not working (4.5.1 (a) (ii)) | 6 |
| Offside Rear Passengers seat insecure (6.2.6 (a) (ii)) | 6 |
| Nearside Front Side repeater not working (4.4.1 (a) (ii)) | 6 |
| Offside Front Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 6 |
| Parking brake efficiency below requirements (1.4.2 (a) (i)) | 6 |