| Most common failures | No# failures |
|---|
| Headlamp aim out of alignment | 5 |
| Parking brake efficiency below requirements (1.4.2 (a) (i)) | 3 |
| Brake pipe excessively corroded | 2 |
| Parking brake efficiency below requirements |1.4.2 |a| |i|| | 2 |
| Windscreen wiper does not clear the windscreen effectively | 2 |
| Nearside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 1 |
| Offside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 1 |
| Brakes imbalanced across an axle | 1 |
| Offside Front Position lamp not working (4.2.1 (a) (ii)) | 1 |
| Offside Headlamp levelling device inoperative (4.1.5 (a)) | 1 |
| Exhaust fumes causing a danger to health of persons on board fumes in cab, either exhaust or fuel fumes or a mix of both (6.1.2 (b) (ii)) | 1 |
| Parking brake lever has excessive movement indicating incorrect adjustment (1.1.6 (c)) | 1 |
| Offside Rear Rear fog lamp not working (4.5.1 (a) (ii)) | 1 |
| Emissions not tested (8.2.2.2 (e)) | 1 |
| Nearside Front Body component damaged and likely to cause injury Side repeater lamp broken (6.2.1 (a) (i)) | 1 |
| Nearside Rear Lower Anti-roll bar linkage pin or bush excessively worn (5.3.4 (a) (i)) | 1 |
| Offside Rear Lower Anti-roll bar linkage pin or bush excessively worn (5.3.4 (a) (i)) | 1 |
| Offside Rear reflector missing (4.8.2 (a) (ii)) | 1 |
| Offside Rear fog lamp not working (4.5.1 (a) (ii)) | 1 |
| Nearside Outline marker lamp not working (4.2.1 (a) (ii)) | 1 |
| Windscreen washer not working | 1 |
| Nearside Parking brake inoperative on one side (1.4.1 (a)) | 1 |
| Engine MIL inoperative or indicates a malfunction |8.2.1.2 |h|| | 1 |
| Offside Front Outline marker lamp not working |4.2.1 |a|| | 1 |
| Offside Front Inner Track rod end ball joint has excessive play |2.1.3 |b| |i|| | 1 |
| Power steering inoperative (2.1.5 (c) (i)) | 1 |
| Nearside Headlamp not working on dipped beam |1.7.5a| | 1 |
| Offside Headlamp not working on dipped beam |1.7.5a| | 1 |
| Parking brake: efficiency below requirements |3.7.B.7| | 1 |