| Most common failures | No# failures |
|---|
| Windscreen wiper does not clear the windscreen effectively | 7 |
| Parking brake: efficiency below requirements |3.7.B.7| | 5 |
| Brake pipe excessively corroded | 3 |
| Nearside Front Upper Front position lamp|s| not working |1.1.A.3b| | 2 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 2 |
| Registration plate issues | 2 |
| Rear brake binding | 2 |
| Rear parking brake recording little or no effort | 2 |
| Brake hose excessively deteriorated | 2 |
| Offside Front Upper Front position lamp|s| not working |1.1.A.3b| | 1 |
| Rear Brake load sensing valve seized |3.6.E.3| | 1 |
| Nearside Front Stop lamp not working |1.2.1b| | 1 |
| Offside Rear position lamp|s| adversely affected by the operation of another lamp |1.1.A.3f| | 1 |
| Nearside Rear Rear position lamp|s| not working |1.1.A.3b| | 1 |
| Offside Front Front position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 1 |
| Offside Rear Stop lamp adversely affected by the operation of another lamp |1.2.1f| | 1 |
| Battery insecure |1.9.1| | 1 |
| Rear fog lamp not working |1.3.2b| | 1 |
| Registration plate lamp issues | 1 |
| Nearside Rear Stop lamp not working |1.2.1b| | 1 |
| Nearside Headlamp not working on main beam |1.7.5a| | 1 |
| Brake load sensing valve seized |3.6.E.3| | 1 |
| Centre Brake cable has wires broken and is significantly weakened |3.5.1b| | 1 |
| Offside Rear Direction indicators not working |1.4.A.2c| | 1 |
| Rear fog lamp switch not operating in accordance with the requirements (4.5.3 (a)) | 1 |
| Brake load sensing valve seized but ABS functioning (1.1.17 (c) (i)) | 1 |
| Rear Prop shaft flexible coupling excessively deteriorated (6.1.7 (d) (i)) | 1 |
| Offside Front Lower Steering linkage ball joint has excessive play (2.1.3 (b) (i)) | 1 |
| Offside Front Anti-roll bar linkage pin or bush excessively worn (5.3.4 (a) (i)) | 1 |
| Parking brake efficiency below requirements (1.4.2 (a) (i)) | 1 |
| Offside Side repeater not working |1.4.A.2c| | 1 |
| Exhaust has a major leak of exhaust gases |7.1.2| | 1 |
| Parking brake efficiency less than 50% of the required value (1.4.2 (a) (ii)) | 1 |