| Most common failures | No# failures |
|---|
| Brake pipe excessively corroded | 5 |
| Parking brake: efficiency below requirements |3.7.B.7| | 4 |
| Rear parking brake recording little or no effort | 4 |
| Windscreen wiper does not clear the windscreen effectively | 3 |
| Parking brake efficiency below requirements (1.4.2 (a) (i)) | 2 |
| Registration plate lamp issues | 2 |
| All position lamps not working start to flash with ignition of |1.1.A.3b| | 1 |
| Hazard warning lamps not flashing in phase, with ignition off |1.4.B.1f| | 1 |
| Rear brake application uneven | 1 |
| Brake pedal spongy |3.3.B.1b| | 1 |
| Offside Outline marker lamp with a multiple light source more than 1/2 not functioning Centre & rear lamp (4.2.1 (a) (ii)) | 1 |
| Nearside Front Suspension arm pin or bush excessively worn (5.3.4 (a) (i)) | 1 |
| Nearside Parking brake inoperative on one side (1.4.1 (a)) | 1 |
| Offside Parking brake inoperative on one side (1.4.1 (a)) | 1 |
| Parking brake efficiency less than 50% of the required value (1.4.2 (a) (ii)) | 1 |
| Rear brake binding | 1 |
| Nearside Front Lower Suspension arm rubber bush deteriorated resulting in excessive movement rear bush |2.4.G.2| | 1 |
| Offside Front Lower Suspension arm rubber bush deteriorated resulting in excessive movement rear bush |2.4.G.2| | 1 |
| Rear Service brake excessively binding |1.2.1 |f|| | 1 |
| Nearside Parking brake inoperative on one side |1.4.1 |a|| | 1 |
| Parking brake efficiency below requirements |1.4.2 |a| |i|| | 1 |
| Rear brake disc in such a condition that it is seriously weakened | 1 |
| Nearside Rear Stop lamp not working |1.2.1b| | 1 |
| Offside Rear Rear position lamp|s| not working side marker light |1.1.A.3b| | 1 |
| Brakes imbalanced across an axle | 1 |
| Nearside Rear Parking brake inoperative on one side (1.4.1 (a)) | 1 |
| Offside All outline marker lamps not working (4.2.1 (a) (ii)) | 1 |
| Nearside All outline marker lamps not working (4.2.1 (a) (ii)) | 1 |
| Rear fog lamp not working (4.5.1 (a) (ii)) | 1 |
| Service brake: efficiency below requirements |3.7.B.7| | 1 |
| Offside Front Outline marker lamp not working (4.2.1 (a) (ii)) | 1 |
| Windscreen washer not working | 1 |
| Headlamp aim out of alignment | 1 |