| Most common failures | No# failures |
|---|
| Brake pipe excessively corroded | 4 |
| Front brake disc in such a condition that it is seriously weakened | 4 |
| Registration plate lamp issues | 3 |
| Rear fog lamp tell tale not working |1.3.1b| | 2 |
| Headlamp aim out of alignment | 2 |
| Nearside Front Position lamp not working SIDE LIGHT |4.2.1 |a|| | 1 |
| Windscreen washer not working | 1 |
| Emissions not tested BACKBOX BLOWING AND EXHAUST BRACKET BROKEN |8.2.1.2 |d|| | 1 |
| Headlamp aim aimed so that it dazzles other road users |1.8.A.1a| | 1 |
| Nearside Rear Stop lamp not working |1.2.1b| | 1 |
| Rear fog lamp switch insecure |1.3.1a| | 1 |
| Nearside Front Windscreen wiper blade deteriorated |8.2.2| | 1 |
| Offside Front Windscreen wiper blade deteriorated |8.2.2| | 1 |
| Nearside Side repeater missing |1.4.A.2b| | 1 |
| Offside Side repeater missing |1.4.A.2b| | 1 |
| Windscreen wiper blade deteriorated |8.2.2| | 1 |
| brake disc excessively scored |3.5.1h| | 1 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 1 |
| Offside Track rod end loose |2.2.B.1d| | 1 |
| Nearside Front wheel bearing has excessive play |2.5.A.3c| | 1 |
| Rear fog lamp switch faulty |1.3.1a| | 1 |
| Brake pipe leaking |3.6.A.1| | 1 |
| Offside Rear Braking system leaking |3.6.A.1| | 1 |
| Track rod end loose nearside track rod inner end bush excessively worn |2.2.B.1d| | 1 |
| Anti-lock braking system warning lamp indicates an ABS fault | 1 |
| Centre Rear fog lamp not working |1.3.2b| | 1 |
| Windscreen wiper does not clear the windscreen effectively | 1 |
| Offside Rear Brake valve leaking |3.6.A.1| | 1 |
| Nearside Rear Direction indicator not working |1.4.A.2c| | 1 |
| Front Headlamp excessively deteriorated so that the light output is severely reduced |1.7.5a| | 1 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 1 |
| Nearside Rear Braking system leaking |3.6.A.1| | 1 |