| Most common failures | No# failures |
|---|
| Windscreen wiper does not clear the windscreen effectively | 1377 |
| Headlamp aim out of alignment | 856 |
| Nearside Stop lamp(s) not working (4.3.1 (a) (ii)) | 234 |
| Nearside Rear Stop lamp(s) not working (4.3.1 (a) (ii)) | 226 |
| Offside Rear Stop lamp(s) not working (4.3.1 (a) (ii)) | 203 |
| Offside Stop lamp(s) not working (4.3.1 (a) (ii)) | 199 |
| Front brake disc in such a condition that it is seriously weakened | 158 |
| Front Brake disc significantly and obviously worn (1.1.14 (a) (i)) | 153 |
| Windscreen washer not working | 136 |
| Offside Front Brake disc significantly and obviously worn (1.1.14 (a) (i)) | 103 |
| Registration plate issues | 94 |
| Nearside Front Brake disc significantly and obviously worn (1.1.14 (a) (i)) | 93 |
| Nearside Front Shock absorbers has a serious fluid leak | 83 |
| Registration plate lamp issues | 82 |
| Brakes imbalanced across an axle | 63 |
| Offside Front Service brake excessively fluctuating (1.2.1 (e)) | 55 |
| Offside Front Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 50 |
| Nearside Front Service brake excessively fluctuating (1.2.1 (e)) | 48 |
| Parking brake efficiency below requirements (1.4.2 (a) (i)) | 48 |
| Offside Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 48 |
| Nearside Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 46 |
| Nearside Front Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 43 |
| Nearside Front Road wheel badly distorted (5.2.2 (c) (i)) | 41 |
| Engine MIL inoperative or indicates a malfunction (8.2.1.2 (h)) | 40 |
| Offside Rear Shock absorbers has a serious fluid leak | 38 |
| Front Service brake excessively fluctuating (1.2.1 (e)) | 34 |
| Offside Front Shock absorbers has a serious fluid leak | 34 |
| Nearside Headlamp not working on main beam (4.1.1 (a) (ii)) | 30 |
| Offside Headlamp not working on main beam (4.1.1 (a) (ii)) | 28 |
| Nearside Rear Shock absorbers has a serious fluid leak | 28 |
| Offside Front Anti-roll bar linkage pin or bush excessively worn (5.3.4 (a) (i)) | 27 |
| Supplementary restraint system warning lamp indicates a fault (7.1.6 (a)) | 26 |
| Parking brake lever has excessive movement indicating incorrect adjustment (1.1.6 (c)) | 26 |
| Offside Front Headlamp not working on main beam (4.1.1 (a) (ii)) | 25 |
| Electronic stability control warning lamp indicates a fault (7.12 (e)) | 25 |
| Nearside Front Anti-roll bar linkage pin or bush excessively worn (5.3.4 (a) (i)) | 21 |
| Windscreen damaged and affecting the drivers view of the road (3.2 (a) (ii)) | 21 |
| Nearside Front Headlamp not working on main beam (4.1.1 (a) (ii)) | 19 |
| Offside Side repeater not working (4.4.1 (a) (ii)) | 19 |