| Most common failures | No# failures |
|---|
| Headlamp aim out of alignment | 582 |
| Offside Rear Coil spring fractured or broken (5.3.1 (b) (i)) | 343 |
| Windscreen wiper does not clear the windscreen effectively | 267 |
| Registration plate issues | 249 |
| Nearside Rear Coil spring fractured or broken (5.3.1 (b) (i)) | 236 |
| Nearside Front Shock absorbers has a serious fluid leak | 219 |
| Offside Front Coil spring fractured or broken (5.3.1 (b) (i)) | 219 |
| Engine MIL inoperative or indicates a malfunction (8.2.2.2 (g)) | 182 |
| Offside Front Shock absorbers has a serious fluid leak | 149 |
| Nearside Front Coil spring fractured or broken (5.3.1 (b) (i)) | 125 |
| Engine MIL inoperative or indicates a malfunction (8.2.1.2 (h)) | 107 |
| Offside Front Suspension arm pin or bush excessively worn (5.3.4 (a) (i)) | 103 |
| Nearside Front Suspension arm pin or bush excessively worn (5.3.4 (a) (i)) | 96 |
| Rear brake disc in such a condition that it is seriously weakened | 77 |
| Supplementary restraint system warning lamp indicates a fault (7.1.6 (a)) | 76 |
| Windscreen washer not working | 64 |
| Headlamp cleaning device for LED or HID headlamp inoperative |4.1.6 |a| |ii|| | 56 |
| Headlamp cleaning device for LED or HID headlamp inoperative (4.1.6 (a) (ii)) | 50 |
| Nearside Front Suspension arm pin or bush excessively worn rear bush (5.3.4 (a) (i)) | 48 |
| Offside Front Suspension arm pin or bush excessively worn rear bush (5.3.4 (a) (i)) | 46 |
| Offside Rear Brake disc significantly and obviously worn (1.1.14 (a) (i)) | 45 |
| Offside Rear Coil spring fractured or broken |5.3.1 |b| |i|| | 40 |
| Offside Front Lower Suspension arm pin or bush excessively worn (5.3.4 (a) (i)) | 39 |
| Nearside Rear Brake disc significantly and obviously worn (1.1.14 (a) (i)) | 38 |
| Nearside Front Lower Suspension arm pin or bush excessively worn (5.3.4 (a) (i)) | 37 |
| Rear Brake disc significantly and obviously worn (1.1.14 (a) (i)) | 35 |
| Nearside Rear Coil spring fractured or broken |5.3.1 |b| |i|| | 34 |
| Engine MIL inoperative or indicates a malfunction |8.2.2.2 |g|| | 33 |
| Front brake disc in such a condition that it is seriously weakened | 33 |
| Horn not working (7.7 (a)) | 33 |
| Parking brake efficiency below requirements (1.4.2 (a) (i)) | 25 |
| Nearside Front Anti-roll bar linkage ball joint excessively worn (5.3.4 (a) (i)) | 25 |
| Nearside Front Lower Suspension arm pin or bush excessively worn rear bush (5.3.4 (a) (i)) | 25 |
| Offside Front Lower Suspension arm pin or bush excessively worn rear bush (5.3.4 (a) (i)) | 25 |
| Offside Rear Service brake excessively fluctuating (1.2.1 (e)) | 23 |
| Offside Front Anti-roll bar linkage ball joint excessively worn (5.3.4 (a) (i)) | 22 |
| Anti-lock braking system warning lamp indicates an ABS fault | 20 |
| Nearside Rear Position lamp not working (4.2.1 (a) (ii)) | 20 |
| Offside Rear Position lamp not working (4.2.1 (a) (ii)) | 20 |
| Front Headlamp cleaning device for LED or HID headlamp inoperative (4.1.6 (a) (ii)) | 19 |
| Front Brake disc significantly and obviously worn (1.1.14 (a) (i)) | 19 |
| Electronic stability control warning lamp indicates a fault (7.12 (e)) | 19 |
| Brakes imbalanced across an axle | 18 |
| Offside Stop lamp(s) not working (4.3.1 (a) (ii)) | 18 |
| Offside Front Brake disc significantly and obviously worn (1.1.14 (a) (i)) | 18 |
| Engine MIL inoperative or indicates a malfunction |8.2.1.2 |h|| | 17 |
| Nearside Rear Stop lamp(s) not working (4.3.1 (a) (ii)) | 17 |
| Offside Rear fog lamp not working (4.5.1 (a) (ii)) | 17 |
| Service brake efficiency below requirements (1.2.2 (a) (i)) | 16 |