| Most common failures | No# failures |
|---|
| Brakes imbalanced across an axle | 3 |
| Exhaust emissions carbon monoxide content excessive |7.3.B.1a| | 2 |
| Offside front brake juddering severely |3.7.A.2b| | 1 |
| Registration plate lamp issues | 1 |
| Nearside Parking brake inoperative on one side |1.4.1 |a|| | 1 |
| Nearside Rear Service brake has no recorded effort at a wheel |1.2.1 |a| |ii|| | 1 |
| Offside Rear Service brake has no recorded effort at a wheel |1.2.1 |a| |ii|| | 1 |
| Service brake efficiency below requirements |1.2.2 |a| |i|| | 1 |
| Parking brake efficiency less than 50% of the required value |1.4.2 |a| |ii|| | 1 |
| Parking |secondary brake| on a single line braking system imbalanced across an axle Axle 1 |1.3.1 |b| |i|| | 1 |
| Nearside Side repeater not working |1.4.A.2c| | 1 |
| Fuel pipe leaking |7.2.3| | 1 |
| Stop lamp not working |1.2.1b| | 1 |
| Horn not working |1.6.2a| | 1 |
| Stop lamp not working both |1.2.1b| | 1 |
| Windscreen wiper does not clear the windscreen effectively | 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 |
| Offside Upper Front suspension ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt |2.4.G.2| | 1 |
| Direction indicators flashing more than 120 times a minute |1.4.A.2g| | 1 |
| Nearside Front Front wheel bearing has excessive play |2.5.A.3c| | 1 |
| Offside Front Front wheel bearing has excessive play |2.5.A.3c| | 1 |
| Brake cable has restricted free movement |3.5.1k| | 1 |
| Parking brake lever has no reserve travel |3.1.6b| | 1 |
| Brake performance not tested |3.7.A.1| | 1 |
| Service brake: efficiency below requirements |3.7.C.1a| | 1 |
| Parking brake: efficiency below requirements |3.7.C.1b| | 1 |
| Parking brake: efficiency below requirements |3.7.B.7| | 1 |
| Offside Stop lamp not working |1.2.1b| | 1 |
| Offside Rear Direction indicators not working |1.4.A.2c| | 1 |
| Nearside Drag link end ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt |2.2.C.1c| | 1 |
| Nearside Front Brake hose bulging under pressure |3.6.B.3| | 1 |
| Offside Front Brake hose bulging under pressure |3.6.B.3| | 1 |
| Nearside Direction indicator not working |1.4.A.2c| | 1 |
| Offside Rear position lamp|s| adversely affected by the operation of another lamp |1.1.A.3f| | 1 |
| Rear Brake pipe leaking |3.6.A.1| | 1 |
| Offside Rear Suspension spring mounting prescribed area excessively corroded significantly reducing structural strength (5.3.6 (a) (i)) | 1 |
| Horn not working (7.7 (a) (ii)) | 1 |
| Offside Front Direction indicator not working |1.4.A.2c| | 1 |
| Nearside Headlamp not working on main beam |1.7.5a| | 1 |
| Nearside Rear Service brake lagging in operation (1.2.1 (d)) | 1 |
| Headlamp aim unable to be tested no dips working (4.1.2 (b)) | 1 |
| Nearside Front Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 1 |
| Offside Front Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 1 |
| Exhaust emissions carbon monoxide content excessive (8.2.1.2 (b)) | 1 |