| Most common failures | No# failures |
|---|
| Headlamp aim out of alignment | 122 |
| Registration plate issues | 54 |
| Windscreen wiper does not clear the windscreen effectively | 46 |
| Windscreen washer not working | 23 |
| Engine MIL inoperative or indicates a malfunction (8.2.1.2 (h)) | 21 |
| Supplementary restraint system warning lamp indicates a fault (7.1.6 (a)) | 16 |
| Nearside Rear Stop lamp(s) not working (4.3.1 (a) (ii)) | 6 |
| Central Rear Seat belt buckle not functioning as intended (7.1.2 (d)) | 6 |
| Windscreen damaged and affecting the drivers view of the road (3.2 (a) (ii)) | 6 |
| Nearside Front Road wheel fixing missing (5.2.1 (a) (i)) | 5 |
| Nearside Side repeater not working (4.4.1 (a) (ii)) | 5 |
| Front fog lamp not working (4.5.1 (a) (ii)) | 5 |
| Brake performance unable to be tested (1.2.1 (g)) | 5 |
| Nearside Rear Road wheel fixing missing (5.2.1 (a) (i)) | 5 |
| Anti-lock braking system warning lamp indicates an ABS fault | 5 |
| Exhaust Lambda reading after 2nd fast idle outside specified limits (8.2.1.2 (c)) | 5 |
| Horn not working (7.7 (a)) | 4 |
| Nearside Rear Position lamp not working (4.2.1 (a) (ii)) | 4 |
| Headlamp cleaning device for LED or HID headlamp inoperative (4.1.6 (a) (ii)) | 4 |
| Electronic stability control warning lamp indicates a fault (7.12 (e)) | 4 |
| Offside Front Outer Drive shaft joint constant velocity boot split or insecure, no longer prevents the ingress of dirt (6.1.7 (g) (ii)) | 4 |
| Offside Front Bumper damaged and likely to cause injury when grazed or contacted (6.1.4 (a) (i)) | 4 |
| Nearside Rear Seat belt buckle not functioning as intended (7.1.2 (d)) | 4 |
| Nearside Rear Brake disc significantly and obviously worn (1.1.14 (a) (i)) | 4 |
| Nearside Front Front fog lamp not working (4.5.1 (a) (ii)) | 3 |
| Offside Front Front fog lamp not working (4.5.1 (a) (ii)) | 3 |
| Offside Rear Seat belt buckle not functioning as intended (7.1.2 (d)) | 3 |
| Offside Side repeater not working (4.4.1 (a) (ii)) | 3 |
| Offside Rear Bumper damaged and likely to cause injury when grazed or contacted (6.1.4 (a) (i)) | 3 |
| Front Brake disc significantly and obviously worn (1.1.14 (a) (i)) | 3 |
| Offside Rear Brake disc significantly and obviously worn (1.1.14 (a) (i)) | 3 |
| Rear brake disc in such a condition that it is seriously weakened | 3 |
| Offside Front Service brake excessively fluctuating (1.2.1 (e)) | 2 |
| Nearside Front Service brake excessively fluctuating (1.2.1 (e)) | 2 |
| Nearside Front fog lamp not working (4.5.1 (a) (ii)) | 2 |
| Offside Front fog lamp not working (4.5.1 (a) (ii)) | 2 |
| Bonnet cannot be secured in the closed position (3.1 (b) (i)) | 2 |
| Drivers view of the road through the swept area of the windscreen significantly affected by an obstruction (3.1 (a) (ii)) | 2 |
| Nearside Front Position lamp not working (4.2.1 (a) (ii)) | 2 |
| Offside Rear Rear fog lamp not working (4.5.1 (a) (ii)) | 2 |
| Offside Front Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 2 |
| Offside Front Side repeater not working (4.4.1 (a) (ii)) | 2 |
| Nearside Rear Outer Seat belt buckle not functioning as intended (7.1.2 (d)) | 2 |
| Registration plate lamp issues | 2 |
| Offside Front Shock absorbers has a serious fluid leak | 2 |
| Electronic parking brake control defective so that it cannot be satisfactorily operated (1.1.6 (d)) | 2 |
| Electronic parking brake warning indicates a malfunction (1.1.6 (e)) | 2 |
| Nearside Front Shock absorbers has a serious fluid leak | 2 |
| Windscreen washer jets misaligned and not providing sufficient fluid to the windscreen (3.5 (a)) | 2 |
| Brakes imbalanced across an axle | 2 |
| Nearside Rear Direction indicator not working (4.4.1 (a) (ii)) | 2 |
| Nearside Rear Shock absorbers has a serious fluid leak | 2 |