| Most common failures | No# failures |
|---|
| Headlamp aim out of alignment | 32 |
| Registration plate issues | 29 |
| Supplementary restraint system warning lamp indicates a fault (7.1.6 (a)) | 14 |
| Engine MIL inoperative or indicates a malfunction (8.2.1.2 (h)) | 12 |
| Engine MIL inoperative or indicates a malfunction (8.2.2.2 (g)) | 10 |
| Windscreen washer not working | 9 |
| Windscreen wiper does not clear the windscreen effectively | 8 |
| Rear fog lamp not working (4.5.1 (a) (ii)) | 3 |
| Boot lid cannot be secured in the closed position (6.2.1 (e)) | 2 |
| Horn not working (7.7 (a)) | 2 |
| Brakes imbalanced across an axle | 2 |
| Nearside Front Road wheel fixing missing (5.2.1 (a) (i)) | 2 |
| Rear Service brake excessively fluctuating (1.2.1 (e)) | 2 |
| Brake hose damaged | 1 |
| Nearside Front Service brake excessively fluctuating (1.2.1 (e)) | 1 |
| Rear Brake disc significantly and obviously worn (1.1.14 (a) (i)) | 1 |
| Fuel system component leaking (6.1.3 (b) (i)) | 1 |
| Offside Front Headlamp not working on main beam (4.1.1 (a) (ii)) | 1 |
| Nearside Rear Seat belt buckle not functioning as intended (7.1.2 (d)) | 1 |
| Windscreen wiper blade missing (3.4 (b) (ii)) | 1 |
| Front passenger door cannot be opened from inside the vehicle (6.2.3 (a)) | 1 |
| Windscreen wiper missing Both sides (3.4 (a)) | 1 |
| Central Rear Outer All position lamps adversely affected by the operation of another lamp (4.2.3 (c)) | 1 |
| Front Service brake excessively fluctuating (1.2.1 (e)) | 1 |
| Nearside Front Side repeater not working wing mirror indicator (4.4.1 (a) (ii)) | 1 |
| Nearside Undertray likely to become detached (6.2.1 (a) (ii)) | 1 |
| Offside Front Side repeater not working wing mirror indicator (4.4.1 (a) (ii)) | 1 |
| Rear brake disc in such a condition that it is seriously weakened | 1 |
| Boot lid insecure (6.2.1 (a) (i)) | 1 |
| Offside Front Road wheel fixing missing (5.2.1 (a) (i)) | 1 |
| Electrical wiring likely to touch hot or rotating parts Rear exhaust valve connector unplugged and resting on exhaust and melting connector (4.11 (a) (iii)) | 1 |
| Nearside Side repeater not working (4.4.1 (a) (ii)) | 1 |
| Trailer electrical socket (13 pin) not functioning at all (4.10 (c) (ii)) | 1 |
| Offside Front Windscreen damaged and affecting the drivers view of the road (3.2 (a) (ii)) | 1 |
| Nearside Front Drivers view of an obligatory external mirror significantly affected by an obstruction (3.1 (a) (ii)) | 1 |
| Service brake efficiency below requirements (1.2.2 (a) (i)) | 1 |
| Nearside Undertray insecure under tray and heatsheild damaged. Resecured,. (8.1.1 (b) (i)) | 1 |
| Headlamp cleaning device for LED or HID headlamp inoperative (4.1.6 (a) (ii)) | 1 |
| Front Window excessively tinted and visibility of an obligatory external mirror seriously affected Both (3.2 (b) (ii)) | 1 |
| Offside Front Headlamp levelling device inoperative (4.1.5 (a)) | 1 |
| Front Brake lining(s) less than 1.5 mm thick (1.1.13 (a) (ii)) | 1 |
| Windscreen wiper missing (3.4 (a)) | 1 |
| Nearside Front Road wheel fixing missing stud missing (5.2.1 (a) (i)) | 1 |
| Windscreen wiper not working (3.4 (a)) | 1 |