| Most common failures | No# failures |
|---|
| Headlamp aim out of alignment | 105 |
| Registration plate issues | 84 |
| Engine MIL inoperative or indicates a malfunction (8.2.2.2 (g)) | 50 |
| Windscreen wiper does not clear the windscreen effectively | 22 |
| Windscreen washer not working | 17 |
| Engine MIL inoperative or indicates a malfunction (8.2.1.2 (h)) | 15 |
| Front Service brake excessively fluctuating (1.2.1 (e)) | 10 |
| Supplementary restraint system warning lamp indicates a fault (7.1.6 (a)) | 7 |
| Nearside Front Brake disc significantly and obviously worn (1.1.14 (a) (i)) | 6 |
| Offside Front Brake disc significantly and obviously worn (1.1.14 (a) (i)) | 4 |
| Windscreen damaged and affecting the drivers view of the road (3.2 (a) (ii)) | 4 |
| Registration plate lamp issues | 4 |
| Headlamp cleaning device for LED or HID headlamp inoperative (4.1.6 (a) (ii)) | 3 |
| Nearside Rear Rear reflector defective or damaged by more than 50% of the reflecting surface (4.8.1 (a) (ii)) | 3 |
| Emissions unable to be completed (8.2.2.2 (e)) | 3 |
| Central Rear Seat belt retracting mechanism defective (7.1.2 (e)) | 3 |
| Rear fog lamp not working (4.5.1 (a) (ii)) | 3 |
| Nearside Reversing lamp inoperative (4.6.1 (a)) | 3 |
| Nearside Front Road wheel fractured (5.2.2 (a)) | 2 |
| Front Headlamp cleaning device for LED or HID headlamp inoperative (4.1.6 (a) (ii)) | 2 |
| Brakes imbalanced across an axle | 2 |
| Nearside Rear Reversing lamp inoperative (4.6.1 (a)) | 2 |
| Offside Rear reflector defective or damaged by more than 50% of the reflecting surface (4.8.1 (a) (ii)) | 2 |
| Windscreen in such a condition that visibility through swept area is seriously affected (3.2 (c) (ii)) | 2 |
| Offside Front Suspension arm pin or bush excessively worn top arm inner bush is torn (Bulkhead Side) (5.3.4 (a) (i)) | 2 |
| Nearside Rear reflector defective or damaged by more than 50% of the reflecting surface (4.8.1 (a) (ii)) | 2 |
| Offside Rear fog lamp not working (4.5.1 (a) (ii)) | 2 |
| Nearside Front Road wheel fixing missing (5.2.1 (a) (i)) | 2 |