| Most common failures | No# failures |
|---|
| Windscreen wiper does not clear the windscreen effectively | 449 |
| Headlamp aim out of alignment | 123 |
| Registration plate issues | 34 |
| Engine MIL inoperative or indicates a malfunction (8.2.2.2 (g)) | 27 |
| Front brake disc in such a condition that it is seriously weakened | 15 |
| Rear brake disc in such a condition that it is seriously weakened | 13 |
| Windscreen washer not working | 12 |
| Nearside Headlamp cleaning device for LED or HID headlamp inoperative (4.1.6 (a) (ii)) | 11 |
| Offside Headlamp cleaning device for LED or HID headlamp inoperative (4.1.6 (a) (ii)) | 10 |
| Rear Brake disc significantly and obviously worn (1.1.14 (a) (i)) | 9 |
| Engine MIL inoperative or indicates a malfunction (8.2.1.2 (h)) | 8 |
| Headlamp cleaning device for LED or HID headlamp inoperative (4.1.6 (a) (ii)) | 7 |
| Front Service brake excessively fluctuating (1.2.1 (e)) | 7 |
| Supplementary restraint system warning lamp indicates a fault (7.1.6 (a)) | 6 |
| Brake performance not tested (1.2.1 (g)) | 6 |
| Nearside Front Service brake excessively fluctuating (1.2.1 (e)) | 6 |
| Nearside Front Position lamp not working (4.2.1 (a) (ii)) | 5 |
| Front Headlamp cleaning device for LED or HID headlamp inoperative (4.1.6 (a) (ii)) | 5 |
| Offside Front Brake disc significantly and obviously worn (1.1.14 (a) (i)) | 5 |
| Brake pedal anti-slip provision missing (1.1.2 (c)) | 4 |
| Front Brake disc significantly and obviously worn (1.1.14 (a) (i)) | 4 |
| Nearside Front Headlamp cleaning device for LED or HID headlamp inoperative (4.1.6 (a) (ii)) | 4 |
| Nearside Rear Shock absorbers has a serious fluid leak | 4 |
| Nearside Rear Brake disc significantly and obviously worn (1.1.14 (a) (i)) | 4 |
| Brakes imbalanced across an axle | 4 |
| Parking brake efficiency less than 50% of the required value (1.4.2 (a) (ii)) | 4 |
| Offside Front Service brake excessively fluctuating (1.2.1 (e)) | 3 |
| Offside Side repeater not working (4.4.1 (a) (ii)) | 3 |
| Nearside Front Daytime running lamp not working (4.2.1 (a) (ii)) | 3 |
| Nearside Front Brake disc significantly and obviously worn (1.1.14 (a) (i)) | 3 |
| Offside Rear Service brake excessively binding (1.2.1 (f)) | 3 |
| Service brake efficiency below requirements (1.2.2 (a) (i)) | 3 |
| Electronic parking brake warning indicates a malfunction (1.1.6 (e)) | 3 |