| Most common failures | No# failures |
|---|
| Headlamp aim out of alignment | 139 |
| Registration plate issues | 36 |
| Windscreen wiper does not clear the windscreen effectively | 26 |
| Registration plate lamp issues | 26 |
| Windscreen washer not working | 13 |
| Engine MIL inoperative or indicates a malfunction (8.2.1.2 (h)) | 9 |
| Headlamp cleaning device for LED or HID headlamp inoperative (4.1.6 (a) (ii)) | 9 |
| Parking brake efficiency below requirements (1.4.2 (a) (i)) | 7 |
| Supplementary restraint system warning lamp indicates a fault (7.1.6 (a)) | 6 |
| Nearside Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 4 |
| Nearside Rear Road wheel fixing missing (5.2.1 (a) (i)) | 4 |
| Nearside Front Road wheel fixing missing (5.2.1 (a) (i)) | 4 |
| Brakes imbalanced across an axle | 4 |
| Nearside Front Position lamp not working (4.2.1 (a) (ii)) | 3 |
| Nearside Front Position lamp not working |4.2.1 |a|| | 3 |
| Nearside Rear Position lamp not working (4.2.1 (a) (ii)) | 3 |
| Offside Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 3 |
| Offside Front Position lamp not working |4.2.1 |a|| | 3 |
| Nearside Rear Coil spring fractured or broken (5.3.1 (b) (i)) | 3 |
| Offside Rear Service brake excessively binding (1.2.1 (f)) | 3 |
| Nearside Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 3 |
| Brake fluid warning lamp illuminated |3.6.G.2| | 2 |
| Headlamp cleaning device for LED or HID headlamp inoperative |4.1.6 |a| |ii|| | 2 |
| Service brake efficiency below requirements (1.2.2 (a) (i)) | 2 |
| Offside Front Service brake excessively binding (1.2.1 (f)) | 2 |
| Headlamp cleaning device inoperative |1.7.2| | 2 |
| Nearside Front Headlamp cleaning device for LED or HID headlamp inoperative |4.1.6 |a| |ii|| | 2 |
| Offside Front Headlamp cleaning device for LED or HID headlamp inoperative |4.1.6 |a| |ii|| | 2 |
| Nearside Front Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 2 |
| Offside Stop lamp(s) not working (4.3.1 (a) (ii)) | 2 |
| Offside Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 2 |
| Offside Front Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 2 |
| Offside Parking brake inoperative on one side (1.4.1 (a)) | 2 |
| Drivers view of the road through the swept area of the windscreen significantly affected by an obstruction (3.1 (a) (ii)) | 2 |
| Parking brake lever has excessive movement indicating incorrect adjustment (1.1.6 (c)) | 2 |
| Emissions not tested (8.2.1.2 (d)) | 2 |
| Anti-lock braking system warning lamp indicates an ABS fault | 2 |
| Electronic stability control warning lamp indicates a fault (7.12 (e)) | 2 |
| Offside Rear Road wheel fixing missing |5.2.1 |a| |i|| | 2 |
| Offside Rear Brake disc significantly and obviously worn (1.1.14 (a) (i)) | 2 |
| Nearside Rear Service brake excessively binding (1.2.1 (f)) | 2 |