| Most common failures | No# failures |
|---|
| Headlamp aim out of alignment | 464 |
| Windscreen wiper does not clear the windscreen effectively | 394 |
| Supplementary restraint system warning lamp indicates a fault (7.1.6 (a)) | 147 |
| Registration plate issues | 143 |
| Windscreen washer not working | 126 |
| Engine MIL inoperative or indicates a malfunction (8.2.2.2 (g)) | 69 |
| Headlamp cleaning device for LED or HID headlamp inoperative (4.1.6 (a) (ii)) | 52 |
| Offside Rear Shock absorbers has a serious fluid leak | 41 |
| Offside Rear Coil spring fractured or broken (5.3.1 (b) (i)) | 37 |
| Rear brake disc in such a condition that it is seriously weakened | 36 |
| Engine MIL inoperative or indicates a malfunction (8.2.1.2 (h)) | 34 |
| Windscreen washer jets misaligned and not providing sufficient fluid to the windscreen (3.5 (a)) | 34 |
| Nearside Rear Shock absorbers has a serious fluid leak | 32 |
| Nearside Rear Stop lamp(s) not working (4.3.1 (a) (ii)) | 30 |
| Offside Stop lamp(s) not working (4.3.1 (a) (ii)) | 24 |
| Nearside Rear Brake disc significantly and obviously worn (1.1.14 (a) (i)) | 23 |
| Nearside Stop lamp(s) not working (4.3.1 (a) (ii)) | 22 |
| Nearside Front Position lamp not working (4.2.1 (a) (ii)) | 22 |
| Offside Rear Brake disc significantly and obviously worn (1.1.14 (a) (i)) | 22 |
| Offside Windscreen washer jets misaligned and not providing sufficient fluid to the windscreen (3.5 (a)) | 20 |
| Brakes imbalanced across an axle | 19 |
| Nearside Rear Coil spring fractured or broken (5.3.1 (b) (i)) | 18 |
| Rear Brake disc significantly and obviously worn (1.1.14 (a) (i)) | 17 |
| Front Windscreen washer jets misaligned and not providing sufficient fluid to the windscreen (3.5 (a)) | 16 |
| Offside Rear Stop lamp(s) not working (4.3.1 (a) (ii)) | 16 |
| Nearside Front Road wheel fixing missing (5.2.1 (a) (i)) | 15 |
| Windscreen damaged and affecting the drivers view of the road (3.2 (a) (ii)) | 15 |
| Rear Service brake excessively fluctuating (1.2.1 (e)) | 15 |
| Offside Front Windscreen washer jets misaligned and not providing sufficient fluid to the windscreen (3.5 (a)) | 15 |
| Front Service brake excessively fluctuating (1.2.1 (e)) | 13 |
| Offside Front Position lamp not working (4.2.1 (a) (ii)) | 13 |
| Nearside Side repeater not working (4.4.1 (a) (ii)) | 13 |
| Nearside Front Position lamp light intensity significantly reduced (4.2.3 (a) (ii)) | 12 |
| Nearside Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 11 |
| Reversing lamp inoperative (4.6.1 (a)) | 11 |
| Offside Rear Position lamp not working (4.2.1 (a) (ii)) | 11 |
| Registration plate lamp issues | 11 |
| Offside Side repeater not working (4.4.1 (a) (ii)) | 11 |
| Nearside Front Service brake excessively fluctuating (1.2.1 (e)) | 10 |
| Nearside Rear Position lamp not working (4.2.1 (a) (ii)) | 10 |
| Offside Rear Service brake excessively fluctuating (1.2.1 (e)) | 10 |
| Offside Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 10 |
| Nearside Front Headlamp cleaning device for LED or HID headlamp inoperative (4.1.6 (a) (ii)) | 10 |
| Offside Front Headlamp cleaning device for LED or HID headlamp inoperative (4.1.6 (a) (ii)) | 10 |
| Offside Front Wheel bearing rough when rotated (5.1.3 (b) (i)) | 10 |
| Nearside Rear Road wheel fixing missing (5.2.1 (a) (i)) | 10 |
| Front brake disc in such a condition that it is seriously weakened | 9 |
| Nearside Front Wheel bearing rough when rotated (5.1.3 (b) (i)) | 9 |