| Most common failures | No# failures |
|---|
| Windscreen wiper does not clear the windscreen effectively | 1344 |
| Headlamp aim out of alignment | 918 |
| Windscreen washer not working | 211 |
| Offside Front Daytime running lamp not working (4.2.1 (a) (ii)) | 81 |
| Nearside Front Daytime running lamp not working (4.2.1 (a) (ii)) | 72 |
| Engine MIL inoperative or indicates a malfunction (8.2.1.2 (h)) | 68 |
| Nearside Side repeater not working (4.4.1 (a) (ii)) | 64 |
| Registration plate issues | 59 |
| Parking brake efficiency below requirements (1.4.2 (a) (i)) | 54 |
| Registration plate lamp issues | 49 |
| Nearside Daytime running lamp not working (4.2.1 (a) (ii)) | 48 |
| Offside Side repeater not working (4.4.1 (a) (ii)) | 45 |
| Nearside Stop lamp(s) not working (4.3.1 (a) (ii)) | 41 |
| Offside Stop lamp(s) not working (4.3.1 (a) (ii)) | 39 |
| Nearside Rear Stop lamp(s) not working (4.3.1 (a) (ii)) | 36 |
| Offside Rear Stop lamp(s) not working (4.3.1 (a) (ii)) | 33 |
| Offside Daytime running lamp not working (4.2.1 (a) (ii)) | 32 |
| Brakes imbalanced across an axle | 29 |
| Nearside Rear Service brake excessively binding (1.2.1 (f)) | 26 |
| Offside Front Position lamp not working (4.2.1 (a) (ii)) | 20 |
| Offside Rear Shock absorbers has a serious fluid leak | 20 |
| Offside Rear Service brake excessively binding (1.2.1 (f)) | 19 |
| Rear brake disc in such a condition that it is seriously weakened | 19 |
| Nearside Front Side repeater not working (4.4.1 (a) (ii)) | 17 |
| Rear Brake disc significantly and obviously worn (1.1.14 (a) (i)) | 16 |
| Nearside Front Position lamp not working (4.2.1 (a) (ii)) | 16 |
| Offside Front Side repeater not working (4.4.1 (a) (ii)) | 14 |
| Nearside Side repeater with a multiple light source more than 1/2 not functioning (4.4.1 (a) (ii)) | 13 |
| Nearside Rear Brake disc significantly and obviously worn (1.1.14 (a) (i)) | 13 |
| Reversing lamp inoperative (4.6.1 (a)) | 12 |
| Offside Front Road wheel fixing missing (5.2.1 (a) (i)) | 12 |
| Rear fog lamp not working (4.5.1 (a) (ii)) | 12 |
| Front Brake disc significantly and obviously worn (1.1.14 (a) (i)) | 11 |
| Offside Front Direction indicator not working (4.4.1 (a) (ii)) | 11 |