| Most common failures | No# failures |
|---|
| Brake pipe excessively corroded | 4 |
| Brake hose excessively deteriorated | 2 |
| Service brake: efficiency below requirements |3.7.B.7| | 2 |
| Headlamp aim out of alignment | 2 |
| Nearside Headlamp adversely affected by the operation of another lamp headlamp flashing when nearside indicator is switched on |1.7.5c| | 1 |
| Offside Stop lamp not working |1.2.1b| | 1 |
| Nearside Seat belt anchorage prescribed area is excessively corroded in front wheelarch |5.2.6| | 1 |
| Offside Seat belt anchorage prescribed area is excessively corroded in front wheel arch |5.2.6| | 1 |
| Nearside Rear Brake hose bulging under pressure at brake caliper |3.6.B.3| | 1 |
| Offside Rear Brake hose leaking at rear caliper |3.6.A.1| | 1 |
| Braking system leaking leaking at front mastercylinder |3.6.A.1| | 1 |
| Nearside Headlamp not working on main beam |1.7.5a| | 1 |
| Nearside Headlamp not working on dipped beam |1.7.5a| | 1 |
| Brake hose leaking chassis to rear axle |3.6.A.1| | 1 |
| Offside Front Brake pipe leaking |3.6.A.1| | 1 |
| Offside Front Side repeater not working |1.4.A.2c| | 1 |
| Brakes imbalanced across an axle | 1 |
| Rear Drag link end socket spring weak |2.2.B.1e| | 1 |
| Nearside Rear brake caliper has restricted free movement |3.5.1k| | 1 |
| Offside Rear brake caliper has restricted free movement |3.5.1k| | 1 |
| Offside Brake load sensing valve linkage seized |3.6.E.3| | 1 |
| Windscreen washer not working | 1 |
| Nearside Front Position lamp not working |4.2.1 |a|| | 1 |
| Offside Rear Position lamp not working |4.2.1 |a|| | 1 |
| Nearside Headlamp insecure |4.1.1 |c|| | 1 |
| Registration plate lamp issues | 1 |
| Offside Front Cab or chassis has excessive corrosion, seriously affecting its strength within 30cm of a cab mounting both sides of mount |6.2.2 |d| |i|| | 1 |
| Offside Brake pipe leaking on a hydraulic braking system |1.1.11 |b| |ii|| | 1 |
| Exhaust has a major leak of exhaust gases |6.1.2 |a|| | 1 |
| Central Air brake cylinder/actuator insecurely mounted air tank strap excessively corroded |1.1.16 |c| |i|| | 1 |
| Brake performance not tested |1.2.1 |g|| | 1 |
| Offside Rear Air brake cylinder/actuator dust cover damaged so that it no longer prevents the ingress of dirt |3.6.H.2| | 1 |
| Offside Rear Fuel tank insecure |7.2.1| | 1 |
| Body insecure and dangerous to other road users gas bottle on rear loading area insecure and dangerously positioned gas pipe is also dangerously fitted |6.1.B.1b| | 1 |
| Body insecure and dangerous to other road users steps on rear loading area insecure |6.1.B.1b| | 1 |
| Fuel tank insecure under slung gas bottle insecure brackets |7.2.1| | 1 |