| Most common failures | No# failures |
|---|
| Windscreen wiper does not clear the windscreen effectively | 83 |
| Registration plate issues | 67 |
| Headlamp aim out of alignment | 66 |
| Supplementary restraint system warning lamp indicates a fault (7.1.6 (a)) | 32 |
| Brake pipe excessively corroded | 29 |
| Exhaust Lambda reading after 2nd fast idle outside specified limits (8.2.1.2 (c)) | 12 |
| Engine MIL inoperative or indicates a malfunction (8.2.1.2 (h)) | 6 |
| Offside Front Lower Suspension arm pin or bush excessively worn (5.3.4 (a) (i)) | 6 |
| Exhaust Lambda reading after 2nd fast idle outside specified limits |8.2.1.2 |c|| | 5 |
| Exhaust carbon monoxide content after 2nd fast idle exceeds default limits (8.2.1.2 (b)) | 4 |
| Brake hose excessively deteriorated | 4 |
| Offside Front Lower Suspension arm ball joint dust cover no longer prevents the ingress of dirt (5.3.4 (b) (ii)) | 4 |
| Supplementary restraint system warning lamp indicates a fault |7.1.6 |a|| | 3 |
| Offside Front Road wheel fixing missing (5.2.1 (a) (i)) | 3 |
| Brake performance not tested (1.2.1 (g)) | 3 |
| Nearside Front Outer Drive shaft joint constant velocity boot split or insecure, no longer prevents the ingress of dirt (6.1.7 (g) (ii)) | 3 |
| Nearside Front Lower Suspension arm ball joint dust cover no longer prevents the ingress of dirt (5.3.4 (b) (ii)) | 3 |
| Front brake disc in such a condition that it is seriously weakened | 3 |
| Nearside Front Lower Suspension arm pin or bush excessively worn (5.3.4 (a) (i)) | 3 |
| Brake performance not tested |1.2.1 |g|| | 2 |
| Offside Rear Hydraulic brake calliper leaking |1.1.16 |b| |i|| | 2 |
| Offside Front Position lamp not working (4.2.1 (a) (ii)) | 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 |
| Offside Rear Inner Road wheel fractured (5.2.2 (a)) | 2 |
| Registration plate lamp issues | 2 |
| Nearside Rear Hydraulic brake calliper leaking (1.1.16 (b) (i)) | 2 |
| Offside Rear Rear fog lamp lens defective such that emitted light is adversely affected (4.5.1 (b) (ii)) | 2 |
| Front Supplementary restraint system warning lamp indicates a fault (7.1.6 (a)) | 2 |
| Offside Headlamp not working on main beam (4.1.1 (a) (ii)) | 2 |
| Offside Rear Outer Drive shaft joint constant velocity boot split or insecure, no longer prevents the ingress of dirt (6.1.7 (g) (ii)) | 2 |