| Most common failures | No# failures |
|---|
| Headlamp aim out of alignment | 394 |
| Windscreen wiper does not clear the windscreen effectively | 91 |
| Registration plate lamp issues | 90 |
| Windscreen washer not working | 50 |
| Engine MIL inoperative or indicates a malfunction (8.2.1.2 (h)) | 42 |
| Offside Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 32 |
| Nearside Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 31 |
| Nearside Front Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 25 |
| Offside Front Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 21 |
| Offside Front Outer Drive shaft joint constant velocity boot split or insecure, no longer prevents the ingress of dirt (6.1.7 (g) (ii)) | 21 |
| Registration plate issues | 18 |
| Rear brake disc in such a condition that it is seriously weakened | 16 |
| Rear Brake disc significantly and obviously worn (1.1.14 (a) (i)) | 14 |
| Nearside Front Outer Drive shaft joint constant velocity boot split or insecure, no longer prevents the ingress of dirt (6.1.7 (g) (ii)) | 13 |
| Exhaust Lambda reading after 2nd fast idle outside specified limits (8.2.1.2 (c)) | 13 |
| Brake pedal anti-slip provision missing (1.1.2 (c)) | 12 |
| Nearside Side repeater not working (4.4.1 (a) (ii)) | 12 |
| Nearside Rear Brake disc significantly and obviously worn (1.1.14 (a) (i)) | 12 |
| Offside Side repeater not working (4.4.1 (a) (ii)) | 10 |
| Offside Front Headlamp insecure (4.1.1 (c)) | 10 |
| Front Brake disc significantly and obviously worn (1.1.14 (a) (i)) | 10 |
| Front Windscreen washer jets misaligned and not providing sufficient fluid to the windscreen (3.5 (a)) | 9 |
| Drivers seat fore and aft adjustment mechanism not functioning as intended. (6.2.5 (b) (i)) | 9 |
| Nearside Rear Road wheel fixing missing (5.2.1 (a) (i)) | 9 |
| Offside Rear Brake disc significantly and obviously worn (1.1.14 (a) (i)) | 9 |
| Offside Front Drive shaft joint constant velocity boot split or insecure, no longer prevents the ingress of dirt (6.1.7 (g) (ii)) | 9 |
| Parking brake efficiency below requirements (1.4.2 (a) (i)) | 8 |
| Windscreen washer jets misaligned and not providing sufficient fluid to the windscreen (3.5 (a)) | 8 |
| Nearside Front Drive shaft joint constant velocity boot split or insecure, no longer prevents the ingress of dirt (6.1.7 (g) (ii)) | 8 |
| Nearside Headlamp insecure (4.1.1 (c)) | 8 |
| Nearside Front Suspension arm ball joint excessively worn (5.3.4 (a) (i)) | 8 |
| Nearside Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 8 |
| Nearside Windscreen washer jets misaligned and not providing sufficient fluid to the windscreen (3.5 (a)) | 7 |
| Offside Windscreen washer jets misaligned and not providing sufficient fluid to the windscreen (3.5 (a)) | 7 |
| Oil leaking excessively from engine (8.4.1 (a) (i)) | 7 |
| Offside Rear Service brake excessively binding (1.2.1 (f)) | 7 |
| Nearside Front Road wheel fixing missing (5.2.1 (a) (i)) | 6 |
| Nearside Rear Service brake excessively fluctuating (1.2.1 (e)) | 6 |
| Offside Rear Service brake excessively fluctuating (1.2.1 (e)) | 6 |
| Offside Front Suspension arm ball joint excessively worn (5.3.4 (a) (i)) | 6 |
| Supplementary restraint system warning lamp indicates a fault (7.1.6 (a)) | 6 |
| Nearside Front Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 6 |
| Offside Front Windscreen washer jets misaligned and not providing sufficient fluid to the windscreen (3.5 (a)) | 6 |
| Windscreen damaged and affecting the drivers view of the road (3.2 (a) (ii)) | 5 |
| Offside Headlamp insecure (4.1.1 (c)) | 5 |
| Nearside Front Headlamp insecure (4.1.1 (c)) | 5 |
| Nearside Front Brake disc significantly and obviously worn (1.1.14 (a) (i)) | 5 |
| Offside Front Brake disc significantly and obviously worn (1.1.14 (a) (i)) | 5 |
| Horn not working (7.7 (a)) | 5 |
| Offside Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 5 |
| Offside Front Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 5 |
| Electronic stability control warning lamp indicates a fault (7.12 (e)) | 5 |
| Offside Front Side repeater not working (4.4.1 (a) (ii)) | 4 |
| Offside Front Headlamp aim unable to be tested (4.1.2 (b)) | 4 |
| Nearside Front Position lamp not working (4.2.1 (a) (ii)) | 4 |
| Nearside Front Anti-roll bar linkage ball joint dust cover no longer prevents the ingress of dirt (5.3.4 (b) (ii)) | 4 |
| Brake performance unable to be tested (1.2.1 (g)) | 4 |
| Offside Front Drivers seat fore and aft adjustment mechanism not functioning as intended. (6.2.5 (b) (i)) | 4 |
| Nearside Rear Stop lamp(s) not working (4.3.1 (a) (ii)) | 4 |
| Nearside Front Lower Suspension arm ball joint excessively worn (5.3.4 (a) (i)) | 4 |
| Brakes imbalanced across an axle | 4 |
| Offside Front Track rod end ball joint has excessive play (2.1.3 (b) (i)) | 4 |
| Anti-lock braking system warning lamp indicates an ABS fault | 4 |
| Nearside Side repeater light intensity significantly reduced (4.4.3 (a)) | 4 |
| Nearside Headlamp not working on main beam (4.1.1 (a) (ii)) | 4 |
| Rear Service brake excessively fluctuating (1.2.1 (e)) | 4 |
| Offside Rear Shock absorbers has a serious fluid leak | 4 |
| Fuel cap/sealing device ineffective (6.1.3 (b) (i)) | 4 |