| Most common failures | No# failures |
|---|
| Headlamp aim out of alignment | 7 |
| Brake pipe excessively corroded | 4 |
| Windscreen wiper does not clear the windscreen effectively | 3 |
| Offside Rear Anti-roll bar ball joint excessively worn (5.3.4 (a) (i)) | 2 |
| Nearside Headlamp not working on dipped beam |1.7.5a| | 2 |
| Exhaust carbon monoxide content at idle exceeds manufacturers specified limits (8.2.1.2 (b)) | 1 |
| Exhaust carbon monoxide content after 2nd fast idle exceeds manufacturers specified limits (8.2.1.2 (a)) | 1 |
| Nearside Rear Anti-roll bar ball joint excessively worn (5.3.4 (a) (i)) | 1 |
| Battery insecure |1.9.1| | 1 |
| Offside Headlamp not working on dipped beam |4.1.1 |a| |ii|| | 1 |
| Nearside Headlamp aim beam image kick up to the offside |1.8| | 1 |
| Offside Headlamp aim beam image kick up to the offside |1.8| | 1 |
| Offside Front Lower Suspension arm pin or bush excessively worn |5.3.4 |a| |i|| | 1 |
| Nearside Front Lower Suspension arm pin or bush excessively worn |5.3.4 |a| |i|| | 1 |
| Nearside Front Suspension arm ball joint excessively worn (5.3.4 (a) (i)) | 1 |
| Engine MIL inoperative or indicates a malfunction (8.2.1.2 (h)) | 1 |
| Service brake efficiency below requirements (1.2.2 (a) (i)) | 1 |
| Parking brake: efficiency below requirements |3.7.C.1b| | 1 |
| Offside Headlamp cleaning device inoperative |1.7.2| | 1 |
| Exhaust carbon monoxide content after 2nd fast idle exceeds default limits (8.2.1.2 (b)) | 1 |
| Suspension system inoperative (5.3.5 (a)) | 1 |
| Offside Front Road wheel more than one fixing loose (5.2.1 (a) (ii)) | 1 |
| Central Prop shaft flexible coupling excessively deteriorated (6.1.7 (d) (i)) | 1 |
| Nearside Rear Upper Suspension arm pin or bush excessively worn inner top arm bush (5.3.4 (a) (i)) | 1 |
| Offside Front Brake performance unable to be tested wheel loose likely to become detached (1.2.1 (g)) | 1 |
| Nearside Front Position lamp not working (4.2.1 (a) (ii)) | 1 |
| Nearside Front Brake prescribed area is excessively corroded inner wing (1.1.21 (e) (i)) | 1 |
| Rear Rear fog lamp not working (4.5.1 (a) (ii)) | 1 |
| Registration plate lamp issues | 1 |
| Offside Rear Upper Suspension arm pin or bush excessively worn inner bush (5.3.4 (a) (i)) | 1 |
| Nearside Front Outer Drive shaft joint constant velocity boot split or insecure, no longer prevents the ingress of dirt (6.1.7 (g) (ii)) | 1 |
| Nearside Rear Service brake excessively binding (1.2.1 (f)) | 1 |
| Brake performance unable to be tested (1.2.1 (g)) | 1 |
| Nearside Front Position lamp not working |4.2.1 |a|| | 1 |