| Most common failures | No# failures |
|---|
| Windscreen wiper does not clear the windscreen effectively | 5004 |
| Headlamp aim out of alignment | 2358 |
| Engine MIL inoperative or indicates a malfunction (8.2.1.2 (h)) | 346 |
| Registration plate issues | 337 |
| Nearside Front Position lamp not working (4.2.1 (a) (ii)) | 263 |
| Windscreen washer not working | 260 |
| Rear fog lamp not working (4.5.1 (a) (ii)) | 171 |
| Horn not working (7.7 (a)) | 160 |
| Horn not working (7.7 (a) (ii)) | 139 |
| Offside Front Position lamp not working (4.2.1 (a) (ii)) | 133 |
| Offside Side repeater not working (4.4.1 (a) (ii)) | 126 |
| Nearside Rear Position lamp not working (4.2.1 (a) (ii)) | 97 |
| Nearside Front Road wheel fixing missing (5.2.1 (a) (i)) | 94 |
| Offside Rear Position lamp not working (4.2.1 (a) (ii)) | 82 |
| Parking brake efficiency below requirements (1.4.2 (a) (i)) | 73 |
| Nearside Rear Road wheel fixing missing (5.2.1 (a) (i)) | 65 |
| Brakes imbalanced across an axle | 64 |
| Nearside Rear Stop lamp(s) not working (4.3.1 (a) (ii)) | 64 |
| Nearside Rear Direction indicator not working (4.4.1 (a) (ii)) | 64 |
| Offside Rear Stop lamp(s) not working (4.3.1 (a) (ii)) | 64 |
| Offside Rear Direction indicator not working (4.4.1 (a) (ii)) | 64 |
| Horn not working |7.7 |a| |ii|| | 55 |
| Nearside Side repeater not working (4.4.1 (a) (ii)) | 54 |
| Nearside Stop lamp(s) not working (4.3.1 (a) (ii)) | 52 |
| Exhaust Lambda reading after 2nd fast idle outside specified limits (8.2.1.2 (c)) | 52 |
| Rear Rear fog lamp not working (4.5.1 (a) (ii)) | 49 |
| Supplementary restraint system warning lamp indicates a fault (7.1.6 (a)) | 46 |
| Offside Rear Shock absorbers has a serious fluid leak | 45 |
| Rear brake disc in such a condition that it is seriously weakened | 45 |
| Offside Front Side repeater not working (4.4.1 (a) (ii)) | 39 |
| Electronic stability control warning lamp indicates a fault (7.12 (e)) | 34 |