| Most common failures | No# failures |
|---|
| Brakes imbalanced across an axle | 2 |
| Offside Stop lamp not working |1.2.1b| | 2 |
| Nearside Stop lamp not working |1.2.1b| | 2 |
| Nearside Headlamp aim beam image kick up to the offside |1.8| | 1 |
| Offside Headlamp aim beam image kick up to the offside |1.8| | 1 |
| Nearside front brake binding |3.7.B.1| | 1 |
| Offside front brake binding |3.7.B.1| | 1 |
| Rear brake application uneven | 1 |
| Parking brake: efficiency below requirements |3.7.B.7| | 1 |
| Front Headlamp not working on dipped beam both side (4.1.1 (a) (ii)) | 1 |
| Nearside Front Service brake excessively binding (1.2.1 (f)) | 1 |
| Service brake efficiency below requirements (1.2.2 (a) (i)) | 1 |
| Offside Front Headlamp not working on dipped beam |1.7.5a| | 1 |
| Windscreen washer control missing |8.2.1a| | 1 |
| Nearside Direction indicators not working |1.4.A.2c| | 1 |
| Offside Direction indicators not working |1.4.A.2c| | 1 |
| 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 |
| Offside Front Brake hose excessively damaged |3.6.B.4d| | 1 |
| Stop lamp not working |1.2.1b| | 1 |
| Nearside Rear Stop lamp not working |1.2.1b| | 1 |
| Offside Headlamp not working on main beam |1.7.5a| | 1 |
| Nearside Rear Direction indicator not working |1.4.A.2c| | 1 |
| Nearside Headlamp aim beam image too far to the right |1.6.B4| | 1 |
| Offside Headlamp aim beam image too far to the right |1.6.B4| | 1 |
| Nearside Front Anti-roll bar rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 1 |
| Offside Front Anti-roll bar rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 1 |
| Nearside Inner Ball joint dust cover missing |2.2.C.1c| | 1 |
| Offside Inner Ball joint dust cover missing |2.2.C.1c| | 1 |
| Offside Outer Ball joint dust cover missing |2.2.C.1c| | 1 |
| Nearside Front Direction indicator adversely affected by the operation of another lamp |1.4.A.2h| | 1 |
| Nearside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 1 |
| Offside Headlamp not working on dipped beam |1.7.5a| | 1 |
| Parking brake lever, pawl mechanism pivots or their associated mountings are insecure |3.1.4b| | 1 |
| Trikes, quads or pre-68 vehicles, service brake efficiency below requirements |3.7.C.1a| | 1 |
| Nearside Front wheel cylinder has restricted free movement |3.5.1k| | 1 |
| Offside Rear Brake pedal does not operate a brake fitted to each wheel |3.3.A.3| | 1 |
| Offside Rear Brake pipe inadequately clipped |3.6.B.1| | 1 |
| Windscreen wiper does not clear the windscreen effectively | 1 |
| Exhaust has a major leak of exhaust gases |7.1.2| | 1 |
| Fuel tank leaking |7.2.3| | 1 |
| Service brake is causing the steering wheel to severely pull one way |3.7.C.2| | 1 |
| Service brake: efficiency below requirements |3.7.C.1a| | 1 |
| Parking brake: efficiency below requirements |3.7.C.1b| | 1 |