| Most common failures | No# failures |
|---|
| Windscreen wiper does not clear the windscreen effectively | 1132 |
| Headlamp aim out of alignment | 400 |
| Registration plate lamp issues | 350 |
| Engine MIL inoperative or indicates a malfunction (8.2.1.2 (h)) | 128 |
| Service brake efficiency below requirements (1.2.2 (a) (i)) | 103 |
| Parking brake efficiency below requirements (1.4.2 (a) (i)) | 90 |
| Windscreen washer not working | 64 |
| Nearside Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 63 |
| Nearside Front Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 54 |
| Nearside Side repeater not working (4.4.1 (a) (ii)) | 48 |
| Offside Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 44 |
| Registration plate issues | 38 |
| Offside Front Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 35 |
| Offside Side repeater not working (4.4.1 (a) (ii)) | 28 |
| Rear brake disc in such a condition that it is seriously weakened | 25 |
| Brakes imbalanced across an axle | 24 |
| Parking brake lever has excessive movement indicating incorrect adjustment (1.1.6 (c)) | 24 |
| Nearside Front Side repeater not working (4.4.1 (a) (ii)) | 20 |
| Offside Front Front fog lamp not working (4.5.1 (a) (ii)) | 19 |
| Nearside Headlamp not working on main beam (4.1.1 (a) (ii)) | 17 |
| Offside Front Direction indicator not working (4.4.1 (a) (ii)) | 17 |
| Offside Rear Service brake excessively binding (1.2.1 (f)) | 17 |
| Nearside Front Headlamp not working on main beam (4.1.1 (a) (ii)) | 16 |
| Nearside Front Direction indicator not working (4.4.1 (a) (ii)) | 16 |
| Offside Rear Service brake excessively fluctuating (1.2.1 (e)) | 16 |
| Offside Headlamp not working on main beam (4.1.1 (a) (ii)) | 13 |
| Nearside Front Front fog lamp not working (4.5.1 (a) (ii)) | 13 |
| Offside Rear Brake disc significantly and obviously worn (1.1.14 (a) (i)) | 13 |
| Offside Front Road wheel fixing missing (5.2.1 (a) (i)) | 11 |
| Offside Front fog lamp not working (4.5.1 (a) (ii)) | 10 |
| Nearside Front fog lamp not working (4.5.1 (a) (ii)) | 10 |
| Nearside Front Anti-roll bar linkage ball joint dust cover no longer prevents the ingress of dirt (5.3.4 (b) (ii)) | 10 |