| Most common failures | No# failures |
|---|
| Exhaust emissions carbon monoxide content excessive |7.3.B.1a| | 3 |
| Brake pedal anti-slip provision missing |3.3.A.1b| | 2 |
| Headlamp aim out of alignment | 1 |
| Offside Headlamp not in good working order adversely affecting beam image |1.2.4a| | 1 |
| Windscreen wiper not operating automatically when switched on |8.2.1b| | 1 |
| Rear fog lamp tell tale not working |1.3.1b| | 1 |
| Registration plate issues | 1 |
| Exhaust noise is clearly in excess of that emitted by a similar vehicle fitted with a standard silencer in average condition |7.1.4| | 1 |
| Nearside Upper Front suspension ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt |2.4.G.2| | 1 |
| Registration plate lamp issues | 1 |
| Horn not working |7.7 |a| |ii|| | 1 |
| Rear Service brake lagging in operation |1.2.1 |d|| | 1 |
| Stop lamp not working |1.2.1b| | 1 |
| Offside Rear fog lamp not working |1.3.2b| | 1 |
| Nearside Rear Braking system leaking |3.6.A.1| | 1 |
| Offside Front brake caliper has restricted free movement |3.5.1k| | 1 |
| Nearside Front suspension has a suspension upper ball joint securing nut not locked |2.5.B.1a| | 1 |
| Rear brake application uneven | 1 |
| Brakes imbalanced across an axle | 1 |
| Nearside rear brake recording little or no effort |3.7.B.5a| | 1 |
| Mechanical brake component has restricted free movement | 1 |
| Offside Front Exhaust has a major leak of exhaust gases |7.1.2| | 1 |
| Nearside Front Position lamp not working (4.2.1 (a) (ii)) | 1 |
| Nearside Headlamp not working on main beam (4.1.1 (a) (ii)) | 1 |
| Offside Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 1 |
| Headlamp aim not tested (4.1.2 (b)) | 1 |
| Brake pipe inadequately supported |3.6.B.1| | 1 |