| Most common failures | No# failures |
|---|
| Parking brake: efficiency below requirements |3.7.B.7| | 9 |
| Rear parking brake recording little or no effort | 6 |
| Brakes imbalanced across an axle | 6 |
| Service brake: efficiency below requirements |3.7.B.7| | 4 |
| Brake pipe excessively corroded | 4 |
| Offside rear brake recording little or no effort |3.7.B.5a| | 3 |
| Nearside Headlamp not working on main beam |1.7.5a| | 2 |
| Nearside rear brake recording little or no effort |3.7.B.5a| | 2 |
| Offside Rear fog lamp not working |1.3.2b| | 2 |
| Exhaust emissions carbon monoxide content at idle excessive |7.3.D.4| | 2 |
| Rear fog lamp tell tale not working |1.3.1b| | 2 |
| Nearside Front Headlamp not working on main beam |1.7.5a| | 1 |
| Central Rear Stop lamp not working |1.2.1b| | 1 |
| Nearside Front Outer Anti-roll bar rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 1 |
| Offside Rear Outer Anti-roll bar rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 1 |
| Windscreen wiper does not clear the windscreen effectively | 1 |
| Offside Steering system has excessive free play detected at the steering wheel |steering box fitted| |2.2.A.1a| | 1 |
| Drag link end ball joint has excessive play |2.2.B.1f| | 1 |
| Offside Rear Braking system leaking |3.6.A.1| | 1 |
| Offside Rear Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 1 |
| Nearside Front Steering pivot point has excessive play |2.2.B.1g| | 1 |
| Nearside Rear Service brake has no recorded effort at a wheel (1.2.1 (a) (ii)) | 1 |
| Service brake efficiency less than 50% of the required value (1.2.2 (a) (ii)) | 1 |
| Parking brake efficiency less than 50% of the required value (1.4.2 (a) (ii)) | 1 |
| Nearside Front Track rod end ball joint has excessive play |2.2.B.1f| | 1 |
| Centre Rear Exhaust has a major leak of exhaust gases |7.1.2| | 1 |
| Steering column shaft has excessive end float |2.1.3| | 1 |
| Exhaust emissions hydrocarbon content after 2nd fast idle excessive |7.3.D.3| | 1 |
| Nearside Rear rear brake recording little or no effort |3.7.B.5a| | 1 |
| Nearside Front Upper Suspension arm has excessive play in a ball joint |2.4.G.2| | 1 |
| Offside Front Upper Suspension arm has excessive play in a ball joint |2.4.G.2| | 1 |
| Offside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 1 |
| Electrical wiring inadequately supported front to rear under vehicle |1.9.2a| | 1 |
| Rear fog lamp not working |1.3.2b| | 1 |
| Indicator tell tale inoperative |1.4.A.2a| | 1 |
| Main beam `tell-tale` not working |1.7.4c| | 1 |
| Brake fluid warning lamp inoperative |3.6.G.2| | 1 |