| Most common failures | No# failures |
|---|
| Windscreen wiper does not clear the windscreen effectively | 3389 |
| Headlamp aim out of alignment | 557 |
| Offside Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 316 |
| Offside Front Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 315 |
| Nearside Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 310 |
| Nearside Front Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 298 |
| Registration plate lamp issues | 265 |
| Offside Headlamp not working on main beam (4.1.1 (a) (ii)) | 196 |
| Nearside Headlamp not working on main beam (4.1.1 (a) (ii)) | 183 |
| Registration plate issues | 172 |
| Nearside Front Headlamp not working on main beam (4.1.1 (a) (ii)) | 130 |
| Offside Front Headlamp not working on main beam (4.1.1 (a) (ii)) | 123 |
| Windscreen washer not working | 115 |
| Nearside Side repeater not working (4.4.1 (a) (ii)) | 77 |
| Rear brake disc in such a condition that it is seriously weakened | 54 |
| Offside Rear Brake disc significantly and obviously worn (1.1.14 (a) (i)) | 53 |
| Engine MIL inoperative or indicates a malfunction (8.2.1.2 (h)) | 30 |
| Brakes imbalanced across an axle | 28 |
| Rear fog lamp not working (4.5.1 (a) (ii)) | 27 |
| Offside Side repeater not working (4.4.1 (a) (ii)) | 26 |
| Offside Rear Service brake excessively binding (1.2.1 (f)) | 24 |
| Offside Rear Coil spring fractured or broken (5.3.1 (b) (i)) | 24 |
| Nearside Front Side repeater not working (4.4.1 (a) (ii)) | 24 |
| Nearside Rear Coil spring fractured or broken (5.3.1 (b) (i)) | 23 |
| Nearside Front Anti-roll bar linkage ball joint dust cover no longer prevents the ingress of dirt (5.3.4 (b) (ii)) | 23 |
| Reversing lamp inoperative (4.6.1 (a)) | 22 |
| Offside Front Anti-roll bar linkage ball joint dust cover no longer prevents the ingress of dirt (5.3.4 (b) (ii)) | 22 |
| Nearside Reversing lamp inoperative (4.6.1 (a)) | 21 |
| Nearside Front Suspension arm pin or bush excessively worn (5.3.4 (a) (i)) | 21 |
| Service brake efficiency below requirements (1.2.2 (a) (i)) | 20 |
| Offside Reversing lamp inoperative (4.6.1 (a)) | 20 |
| Offside Front Headlamp aim unable to be tested (4.1.2 (b)) | 20 |
| Offside Headlamp aim unable to be tested (4.1.2 (b)) | 19 |
| Offside Front Suspension arm pin or bush excessively worn (5.3.4 (a) (i)) | 19 |
| Nearside Headlamp aim unable to be tested (4.1.2 (b)) | 19 |