| Most common failures | No# failures |
|---|
| Headlamp aim out of alignment | 7 |
| Service brake: efficiency below requirements |3.7.B.7| | 3 |
| Rear brake binding | 2 |
| Windscreen wiper does not clear the windscreen effectively | 2 |
| Offside Rear fog lamp not working |1.3.2b| | 2 |
| Exhaust emissions carbon monoxide content excessive |7.3.B.1a| | 2 |
| Offside Front Side repeater not working |1.4.A.2c| | 2 |
| Horn not working |1.6.2a| | 1 |
| Windscreen has a sticker or other obstruction encroaching by more than 10mm within zone `A` |8.3.1b| | 1 |
| Nearside Windscreen has a sticker or other obstruction encroaching into the swept area by more than 40mm outside zone `A` |8.3.1e| | 1 |
| Headlamp excessively damaged so that the light output is severely reduced |1.7.5a| | 1 |
| Offside Headlamp excessively damaged so that the light output is severely reduced |1.7.5a| | 1 |
| Nearside Front constant velocity joint gaiter insecurely mounted to its housing |2.5.C.1a| | 1 |
| Offside Rear rear brake recording little or no effort |3.7.B.5a| | 1 |
| Rear parking brake recording little or no effort | 1 |
| Parking brake: efficiency below requirements |3.7.B.7| | 1 |
| Hazard warning switch faulty |1.4.B.1d| | 1 |
| Offside Front Lower Subframe mounting prescribed area is excessively corroded |2.4.A.3| | 1 |
| Front Brake performance not tested |3.7.A.1| | 1 |
| Offside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 1 |
| Nearside Rear rear brake recording little or no effort |3.7.B.5a| | 1 |
| Registration plate lamp issues | 1 |
| Front Windscreen wiper not working |3.4 |a|| | 1 |
| Windscreen washer not working | 1 |
| Nearside Front Steering rack gaiter missing or no longer prevents the ingress of dirt |2.1.3 |g| |ii|| | 1 |
| Offside Front Steering rack gaiter missing or no longer prevents the ingress of dirt |2.1.3 |g| |ii|| | 1 |