| Most common failures | No# failures |
|---|
| Headlamp aim out of alignment | 1333 |
| Windscreen wiper does not clear the windscreen effectively | 734 |
| Registration plate issues | 300 |
| Supplementary restraint system warning lamp indicates a fault (7.1.6 (a)) | 261 |
| Engine MIL inoperative or indicates a malfunction (8.2.2.2 (g)) | 214 |
| Windscreen washer not working | 211 |
| Offside Rear Shock absorbers has a serious fluid leak | 204 |
| Nearside Rear Shock absorbers has a serious fluid leak | 153 |
| Rear brake disc in such a condition that it is seriously weakened | 132 |
| Engine MIL inoperative or indicates a malfunction (8.2.1.2 (h)) | 94 |
| Nearside Rear Stop lamp(s) not working (4.3.1 (a) (ii)) | 72 |
| Rear Brake disc significantly and obviously worn (1.1.14 (a) (i)) | 67 |
| Nearside Front Position lamp not working (4.2.1 (a) (ii)) | 65 |
| Nearside Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 63 |
| Nearside Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 61 |
| Offside Rear Brake disc significantly and obviously worn (1.1.14 (a) (i)) | 61 |
| Nearside Stop lamp(s) not working (4.3.1 (a) (ii)) | 61 |
| Offside Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 59 |
| Offside Rear Coil spring fractured or broken (5.3.1 (b) (i)) | 57 |
| Headlamp cleaning device for LED or HID headlamp inoperative (4.1.6 (a) (ii)) | 57 |
| Nearside Front Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 56 |
| Offside Front Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 54 |
| Offside Front Position lamp not working (4.2.1 (a) (ii)) | 54 |
| Offside Stop lamp(s) not working (4.3.1 (a) (ii)) | 54 |
| Offside Rear Stop lamp(s) not working (4.3.1 (a) (ii)) | 53 |
| Offside Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 52 |
| Brakes imbalanced across an axle | 51 |
| Nearside Rear Brake disc significantly and obviously worn (1.1.14 (a) (i)) | 51 |
| Supplementary restraint system warning lamp indicates a fault |7.1.6 |a|| | 48 |
| Nearside Front Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 43 |
| Windscreen washer jets misaligned and not providing sufficient fluid to the windscreen (3.5 (a)) | 39 |
| Nearside Front Road wheel fixing missing (5.2.1 (a) (i)) | 36 |
| Offside Front Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 36 |
| Offside Windscreen washer jets misaligned and not providing sufficient fluid to the windscreen (3.5 (a)) | 34 |
| Windscreen damaged and affecting the drivers view of the road (3.2 (a) (ii)) | 32 |
| Nearside Rear Position lamp not working (4.2.1 (a) (ii)) | 32 |
| Front brake disc in such a condition that it is seriously weakened | 31 |
| Nearside Rear Coil spring fractured or broken (5.3.1 (b) (i)) | 31 |
| Nearside Rear Service brake excessively fluctuating (1.2.1 (e)) | 30 |
| Offside Side repeater not working (4.4.1 (a) (ii)) | 29 |
| Rear Service brake excessively fluctuating (1.2.1 (e)) | 29 |
| Offside Rear Position lamp not working (4.2.1 (a) (ii)) | 28 |
| Offside Front Coil spring fractured or broken (5.3.1 (b) (i)) | 27 |
| Front Windscreen washer jets misaligned and not providing sufficient fluid to the windscreen (3.5 (a)) | 27 |
| Nearside Side repeater not working (4.4.1 (a) (ii)) | 27 |
| Registration plate lamp issues | 27 |
| Offside Rear Service brake excessively fluctuating (1.2.1 (e)) | 26 |
| Offside Front Wheel bearing rough when rotated (5.1.3 (b) (i)) | 25 |
| Front Brake disc significantly and obviously worn (1.1.14 (a) (i)) | 23 |