| Most common failures | No# failures |
|---|
| Stop lamp remains on when the brakes are released | 4 |
| Brakes imbalanced across an axle | 4 |
| Registration plate lamp issues | 3 |
| Nearside Stop lamp not working |1.2.1b| | 3 |
| Offside Stop lamp not working |1.2.1b| | 3 |
| Parking brake: efficiency below requirements |3.7.B.7| | 3 |
| Brake pipe excessively corroded | 3 |
| Service brake: efficiency below requirements |3.7.B.7| | 2 |
| Parking brake: efficiency below requirements |3.7.C.1b| | 1 |
| Offside Rear Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 1 |
| Fuel system component insecure |7.2.1| | 1 |
| Offside Front Brake pipe inadequately clipped |3.6.B.1| | 1 |
| Front Brake pipe fouled by moving parts |3.6.B.2a| | 1 |
| Hydraulic brake cylinder leaking hydraulic fluid |3.6.A.1| | 1 |
| Horn not working |1.6.2a| | 1 |
| Rear Exhaust has a major leak of exhaust gases |7.1.2| | 1 |
| Front Steering system lock to lock check twists a brake pipe |2.2.D.2b| | 1 |
| Nearside Headlamp not working on main beam |1.7.5a| | 1 |
| Offside Headlamp not working on main beam |1.7.5a| | 1 |
| Front Fuel system component leaking |7.2.3| | 1 |
| Offside Front front brake binding |3.7.B.1| | 1 |
| Offside front brake recording little or no effort |3.7.B.5a| | 1 |
| Offside front parking brake recording little or no effort |3.7.B.6a| | 1 |
| Front brake application uneven | 1 |
| Windscreen wiper not operating automatically when switched on |8.2.1b| | 1 |
| Offside Front Braking system leaking |3.6.A.1| | 1 |
| Front Exhaust has a major leak of exhaust gases |7.1.2| | 1 |
| Nearside front parking brake recording little or no effort |3.7.B.6a| | 1 |