| Most common failures | No# failures |
|---|
| Headlamp aim out of alignment | 122 |
| Registration plate issues | 65 |
| Windscreen wiper does not clear the windscreen effectively | 58 |
| Engine MIL inoperative or indicates a malfunction (8.2.2.2 (g)) | 30 |
| Engine MIL inoperative or indicates a malfunction (8.2.1.2 (h)) | 13 |
| Offside Rear Reversing lamp inoperative (4.6.1 (a)) | 9 |
| Supplementary restraint system warning lamp indicates a fault (7.1.6 (a)) | 8 |
| Offside Reversing lamp inoperative (4.6.1 (a)) | 7 |
| Windscreen washer not working | 6 |
| Nearside Rear Shock absorbers has a serious fluid leak | 5 |
| Windscreen damaged and affecting the drivers view of the road (3.2 (a) (ii)) | 4 |
| Rear Brake disc significantly and obviously worn (1.1.14 (a) (i)) | 4 |
| Offside Rear Rear fog lamp not working (4.5.1 (a) (ii)) | 4 |
| Headlamp cleaning device for LED or HID headlamp inoperative (4.1.6 (a) (ii)) | 3 |
| Nearside Headlamp cleaning device for LED or HID headlamp inoperative (4.1.6 (a) (ii)) | 3 |
| Offside Headlamp cleaning device for LED or HID headlamp inoperative (4.1.6 (a) (ii)) | 3 |
| Offside Front Direction indicator not working (4.4.1 (a) (ii)) | 3 |
| Offside Front Brake hose excessively twisted (1.1.12 (b) (ii)) | 3 |
| Central Rear Seat belt not functioning as intended (7.1.2 (c)) | 3 |
| Service brake efficiency below requirements (1.2.2 (a) (i)) | 2 |
| Rear fog lamp not working (4.5.1 (a) (ii)) | 2 |
| Nearside Reversing lamp inoperative (4.6.1 (a)) | 2 |
| Nearside Front Road wheel fixing missing (5.2.1 (a) (i)) | 2 |
| Nearside Front Service brake excessively fluctuating (1.2.1 (e)) | 2 |
| Electronic parking brake warning indicates a malfunction (1.1.6 (e)) | 2 |
| Nearside Rear Road wheel fixing missing (5.2.1 (a) (i)) | 2 |
| Nearside Front Direction indicator not working (4.4.1 (a) (ii)) | 2 |
| Nearside Front Brake hose excessively twisted (1.1.12 (b) (ii)) | 2 |
| Offside Rear Coil spring fractured or broken (5.3.1 (b) (i)) | 2 |
| Offside Rear Rear fog lamp does not emit a steady red light (4.5.4 (a)) | 2 |
| Parking brake efficiency less than 50% of the required value (1.4.2 (a) (ii)) | 2 |
| Nearside Front Outer Drive shaft joint constant velocity boot split or insecure, no longer prevents the ingress of dirt (6.1.7 (g) (ii)) | 2 |
| Offside Front Shock absorbers has a serious fluid leak | 2 |
| Nearside Rear Brake disc significantly and obviously worn (1.1.14 (a) (i)) | 2 |
| Offside Rear Brake disc significantly and obviously worn (1.1.14 (a) (i)) | 2 |
| Reversing lamp inoperative (4.6.1 (a)) | 2 |