| Most common failures | No# failures |
|---|
| Windscreen wiper does not clear the windscreen effectively | 5 |
| Rear brake binding | 3 |
| Brake pipe excessively corroded | 3 |
| Service brake: efficiency below requirements |3.7.B.7| | 2 |
| Parking brake: efficiency below requirements |3.7.B.7| | 2 |
| Nearside Front Suspension spring mounting prescribed area is excessively corroded |2.4.A.3| | 2 |
| Horn not working |1.6.2a| | 2 |
| Offside Front Front position lamp|s| not working |1.1.A.3b| | 2 |
| Nearside Front Headlamp not working on dipped beam |1.7.5a| | 1 |
| Brake load sensing valve linkage seized |3.6.E.3| | 1 |
| Offside Front Headlamp adversely affected by the operation of another lamp |1.7.5c| | 1 |
| Offside Headlamp not working on main beam |1.7.5a| | 1 |
| Offside Axle king pin has excessive play in pin and/or bush adversely affecting the steering |2.5.A.3a| | 1 |
| Rear parking brake recording little or no effort | 1 |
| Offside Rear Front position lamp|s| not working |1.1.A.3b| | 1 |
| Nearside Front Headlamp insecure |1.7.3| | 1 |
| Nearside Rear Rear position lamp|s| not working |1.1.A.3b| | 1 |
| Offside Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 1 |
| Brakes imbalanced across an axle | 1 |
| Offside Rear fog lamp not working |1.3.2b| | 1 |
| Headlamp aim out of alignment | 1 |
| Offside Front Shock absorber has a serious fluid leak |2.7.3| | 1 |
| Nearside Front Axle king pin is loose in the axle beam |2.5.A.3a| | 1 |
| Indicator switch faulty |1.4.A.1| | 1 |
| Nearside Rear reflector missing |1.5.1a| | 1 |
| Offside Rear reflector missing |1.5.1a| | 1 |
| Nearside Battery insecure |1.9.1| | 1 |
| Offside Battery insecure |1.9.1| | 1 |
| Offside Rear Service brake grabbing severely |3.7.C.2| | 1 |
| Service brake: efficiency below requirements |3.7.C.1a| | 1 |