| Most common failures | No# failures |
|---|
| Brake pipe excessively corroded | 4 |
| Headlamp aim out of alignment | 2 |
| Position lamp switch faulty |1.1.A.1| | 2 |
| Stop lamp remains on when the brakes are released | 2 |
| Registration plate issues | 2 |
| Nearside Windscreen wiper not operating automatically when switched on |8.2.1b| | 1 |
| Offside Windscreen wiper not operating automatically when switched on |8.2.1b| | 1 |
| Horn not loud enough to be heard by another road user |1.6.2b| | 1 |
| Headlamp switch faulty |1.7.1| | 1 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 1 |
| Offside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 1 |
| Nearside Stop lamp not working |1.2.1b| | 1 |
| Body insecure and dangerous to other road users |6.1.B.1b| | 1 |
| Nearside Seat belt retracting mechanism defective |5.2.5b| | 1 |
| Direction indicators not working |1.4.A.2c| | 1 |
| Nearside Rear Brake pipe fouled by moving parts |3.6.B.2a| | 1 |
| Offside Rear Brake pipe fouled by moving parts |3.6.B.2a| | 1 |
| Electrical wiring insecure |1.9.2a| | 1 |
| Offside Headlamp excessively deteriorated so that the light output is severely reduced |1.7.5a| | 1 |
| Windscreen wiper not operating automatically when switched on |8.2.1b| | 1 |
| Rear parking brake recording little or no effort | 1 |
| Parking brake: efficiency below requirements |3.7.B.7| | 1 |
| Nearside Front Seat belt locking mechanism does not secure or release |5.2.5a| | 1 |
| Offside Front Seat belt locking mechanism does not secure or release |5.2.5a| | 1 |
| Nearside Front Front passenger door cannot be opened from outside the vehicle |6.2.B.1b| | 1 |
| Headlamp aim not tested |1.8.A.1c| | 1 |
| Nearside Front Headlamp insecure |1.7.3| | 1 |
| Offside Rear Direction indicator incorrect colour |1.4.A.2f| | 1 |
| Registration plate lamp issues | 1 |
| Horn not working |1.6.2a| | 1 |
| Nearside Rear Braking system leaking |3.6.A.1| | 1 |
| Obligatory mirror missing |8.1.1| | 1 |