| Most common failures | No# failures |
|---|
| Headlamp aim out of alignment | 1895 |
| Engine MIL inoperative or indicates a malfunction (8.2.2.2 (g)) | 1488 |
| Registration plate issues | 978 |
| Engine MIL inoperative or indicates a malfunction (8.2.1.2 (h)) | 701 |
| Parking brake efficiency below requirements (1.4.2 (a) (i)) | 434 |
| Windscreen wiper does not clear the windscreen effectively | 432 |
| Offside Rear Coil spring fractured or broken (5.3.1 (b) (i)) | 303 |
| Nearside Front Lower Suspension arm ball joint excessively worn (5.3.4 (a) (i)) | 287 |
| Nearside Rear Coil spring fractured or broken (5.3.1 (b) (i)) | 237 |
| Offside Front Lower Suspension arm ball joint excessively worn (5.3.4 (a) (i)) | 230 |
| Nearside Front Suspension arm ball joint excessively worn (5.3.4 (a) (i)) | 197 |
| Registration plate lamp issues | 179 |
| Windscreen washer not working | 171 |
| Nearside Rear Road wheel fractured (5.2.2 (a)) | 159 |
| Supplementary restraint system warning lamp indicates a fault (7.1.6 (a)) | 150 |
| Offside Front Suspension arm ball joint excessively worn (5.3.4 (a) (i)) | 142 |
| Nearside Front Road wheel fixing missing (5.2.1 (a) (i)) | 142 |
| Parking brake lever ratchet not holding correctly (1.1.6 (a)) | 130 |
| Nearside Front Road wheel fractured (5.2.2 (a)) | 126 |
| Offside Rear Road wheel fractured (5.2.2 (a)) | 121 |
| Offside Front Anti-roll bar linkage ball joint dust cover no longer prevents the ingress of dirt (5.3.4 (b) (ii)) | 114 |
| Parking brake efficiency less than 50% of the required value (1.4.2 (a) (ii)) | 105 |
| Nearside Front Coil spring fractured or broken (5.3.1 (b) (i)) | 105 |
| Front brake disc in such a condition that it is seriously weakened | 92 |
| Nearside Rear Road wheel fixing missing (5.2.1 (a) (i)) | 84 |
| Nearside Side repeater not working (4.4.1 (a) (ii)) | 84 |
| Parking brake lever defective so that it cannot be satisfactorily operated (1.1.6 (d)) | 84 |
| Nearside Front Anti-roll bar linkage ball joint dust cover no longer prevents the ingress of dirt (5.3.4 (b) (ii)) | 83 |
| Offside Front Road wheel fractured (5.2.2 (a)) | 79 |
| Brakes imbalanced across an axle | 73 |
| Front Brake disc significantly and obviously worn (1.1.14 (a) (i)) | 73 |
| Engine MIL inoperative or indicates a malfunction |8.2.2.2 |g|| | 72 |
| Nearside Parking brake inoperative on one side (1.4.1 (a)) | 68 |
| Nearside Rear Service brake excessively binding (1.2.1 (f)) | 63 |
| Nearside Front Brake disc significantly and obviously worn (1.1.14 (a) (i)) | 63 |
| Offside Front Brake disc significantly and obviously worn (1.1.14 (a) (i)) | 62 |
| Offside Front Coil spring fractured or broken (5.3.1 (b) (i)) | 61 |
| Nearside Rear Parking brake inoperative on one side (1.4.1 (a)) | 57 |
| Nearside Rear Inner Road wheel fractured (5.2.2 (a)) | 55 |
| Offside Front Lower Anti-roll bar linkage ball joint dust cover no longer prevents the ingress of dirt (5.3.4 (b) (ii)) | 51 |
| Offside Front Road wheel fixing missing (5.2.1 (a) (i)) | 49 |
| Offside Front Anti-roll bar ball joint dust cover no longer prevents the ingress of dirt (5.3.4 (b) (ii)) | 49 |
| Engine MIL inoperative or indicates a malfunction |8.2.1.2 |h|| | 46 |
| Offside Rear Service brake excessively binding (1.2.1 (f)) | 44 |
| Nearside Front Anti-roll bar ball joint dust cover no longer prevents the ingress of dirt (5.3.4 (b) (ii)) | 44 |
| Rear brake disc in such a condition that it is seriously weakened | 43 |
| Parking brake lever is not capable of being maintained in operation by direct mechanical action only (1.1.6 (f)) | 43 |
| Offside Side repeater not working (4.4.1 (a) (ii)) | 42 |