| Most common failures | No# failures |
|---|
| Windscreen wiper does not clear the windscreen effectively | 2 |
| Exhaust emissions carbon monoxide content excessive |7.3.B.1a| | 2 |
| Service brake: efficiency below requirements |3.7.B.7| | 2 |
| Parking brake: efficiency below requirements |3.7.B.7| | 2 |
| Nearside Stop lamp not working |1.2.1b| | 2 |
| Offside Stop lamp not working |1.2.1b| | 2 |
| Offside Side repeater not working |1.4.A.2c| | 2 |
| Parking brake: efficiency below requirements |3.7.C.1b| | 2 |
| Offside Front Exhaust has a major leak of exhaust gases |7.1.2| | 1 |
| Offside Rear position lamp|s| not working |1.1.A.3b| | 1 |
| Exhaust emissions hydrocarbon content excessive |7.3.B.1b| | 1 |
| Exhaust has a major leak of exhaust gases manifold left hand bank |7.1.2| | 1 |
| Headlamp aim out of alignment | 1 |
| Offside Front Axle swivel joint has excessive play |2.5.A.3b| | 1 |
| Offside Front Lower Suspension arm has excessive play in a pin/bush |2.4.G.2| | 1 |
| Nearside Front Upper Suspension arm has excessive play in a ball joint |2.4.G.2| | 1 |
| Front brake disc in such a condition that it is seriously weakened | 1 |
| Nearside Rear Suspension arm has excessive play in a ball joint |2.4.G.2| | 1 |
| Offside Rear Suspension arm has excessive play in a ball joint |2.4.G.2| | 1 |
| Nearside Front Exhaust has a major leak of exhaust gases |7.1.2| | 1 |
| Service brake is causing the steering wheel to severely pull one way |3.7.C.2| | 1 |
| Brakes imbalanced across an axle | 1 |
| Front brake application uneven | 1 |
| Nearside front brakes release unevenly |3.7.B.4| | 1 |
| Offside Front Axle king pin has excessive play in pin and/or bush adversely affecting the steering |2.5.A.3a| | 1 |
| Brake performance not tested |3.7.A.1| | 1 |
| Service brake: efficiency below requirements |3.7.C.1a| | 1 |