| Most common failures | No# failures |
|---|
| Brakes imbalanced across an axle | 8 |
| Parking brake: efficiency below requirements |3.7.B.7| | 7 |
| Service brake: efficiency below requirements |3.7.B.7| | 4 |
| Brake pipe excessively corroded | 3 |
| Rear parking brake recording little or no effort | 3 |
| Offside Semaphore indicator arm arm does not show an amber light to the front |1.4.C.1b| | 2 |
| Horn not working |1.6.2a| | 2 |
| Brake performance not tested |3.7.A.1| | 2 |
| Nearside Rear position lamp|s| adversely affected by the operation of another lamp |1.1.A.3f| | 2 |
| Service brake: efficiency below requirements |3.7.C.1a| | 2 |
| Rear position lamp|s| adversely affected by the operation of another lamp |1.1.A.3f| | 2 |
| Steering box insecure |2.2.B.1a| | 2 |
| Centre Exhaust has a major leak of exhaust gases |7.1.2| | 1 |
| Offside Drag link end ball joint has excessive play |2.2.B.1f| | 1 |
| Centre Steering pivot point has excessive play |2.2.B.1g| | 1 |
| Nearside Headlamps matched pair are incorrectly positioned |1.7.3| | 1 |
| Nearside Stop lamp not working |1.2.1b| | 1 |
| Stop lamp excessively damaged so that it is not visible from a reasonable distance |1.2.1d| | 1 |
| Front brake application uneven | 1 |
| Offside front parking brake recording little or no effort |3.7.B.6a| | 1 |
| Nearside Stop lamp adversely affected by the operation of another lamp |1.2.1f| | 1 |
| Steering locking device missing |2.2.C.1g| | 1 |
| Nearside Semaphore indicator arm arm does not show an amber light to the front |1.4.C.1b| | 1 |
| Nearside Front front brake binding |3.7.B.1| | 1 |
| Offside Front front brake binding |3.7.B.1| | 1 |
| Offside Rear brake drum contaminated by oil |3.5.1h| | 1 |
| Nearside Rear brake drum contaminated by oil |3.5.1h| | 1 |
| Offside Rear rear brake recording little or no effort |3.7.B.5a| | 1 |
| Service brake is causing the vehicle to swerve to the nearside |3.7.C.2| | 1 |
| Front Windscreen wiper not operating automatically when switched on |8.2.1b| | 1 |
| Offside Rear position lamp|s| adversely affected by the operation of another lamp |1.1.A.3f| | 1 |
| Offside Rear Braking system leaking |3.6.A.1| | 1 |
| Offside Rear Brake performance not tested |3.7.A.1| | 1 |
| Registration plate lamp issues | 1 |
| Nearside Axle king pin has excessive play in pin and/or bush adversely affecting the steering |2.5.A.3a| | 1 |
| Offside Rear wheel cylinder leaking |3.6.A.1| | 1 |
| Nearside Semaphore indicator arm arm does not show an amber light to the rear |1.4.C.1b| | 1 |
| front brake binding |3.7.B.1| | 1 |
| Offside front brake binding |3.7.B.1| | 1 |
| Offside front brake recording little or no effort |3.7.B.5a| | 1 |
| Offside Semaphore indicator arm arm does not show an amber light to the rear |1.4.C.1b| | 1 |
| Nearside front brake recording little or no effort |3.7.B.5a| | 1 |
| Nearside Front wheel cylinder leaking |3.6.A.1| | 1 |
| Nearside Rear Suspension spring mounting prescribed area is excessively corroded |2.4.A.3| | 1 |
| Nearside Front Suspension arm has excessive play in a pin/bearing |2.4.G.2| | 1 |
| Offside rear brake recording little or no effort |3.7.B.5a| | 1 |
| All direction indicators not working |4.4.1 |a| |ii|| | 1 |
| Stop lamp|s| all not working |4.3.1 |a| |iii|| | 1 |
| Windscreen washer not working | 1 |
| Windscreen wiper not working |3.4 |a|| | 1 |
| Offside Front Axle king pin is loose in the axle beam |5.1.2 |d| |i|| | 1 |
| Offside Rear Fluid leaking continuously posing a serious risk to road safety axle |8.4.1 |a| |ii|| | 1 |
| Nearside Front Wheel bearing has excessive play |5.1.3 |a| |i|| | 1 |
| Offside Front Wheel bearing has excessive play |5.1.3 |a| |i|| | 1 |
| Parking brake efficiency less than 50% of the required value |1.4.2 |a| |ii|| | 1 |
| Nearside Rear Stop lamp adversely affected by the operation of another lamp |1.2.1f| | 1 |
| Nearside rear brake recording little or no effort |3.7.B.5a| | 1 |
| Nearside Front wheel bearing rough when rotated |2.5.A.2| | 1 |
| Offside Front wheel bearing rough when rotated |2.5.A.2| | 1 |
| Nearside Front Upper Suspension arm has excessive play in a pin/bush |2.4.G.2| | 1 |
| Offside Front Upper Suspension arm has excessive play in a pin/bush |2.4.G.2| | 1 |
| Offside Headlamp not working on dipped beam |1.7.5a| | 1 |
| Offside Headlamp not working on main beam |1.7.5a| | 1 |
| Offside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 1 |
| Front Axle king pin has excessive play in pin and/or bush adversely affecting the steering |2.5.A.3a| | 1 |
| Centre Front Axle swivel joint has excessive play in a swivel pin |2.5.A.3b| | 1 |
| Front Front suspension has excessive play in a pin or bush of an upper wishbone inner bearing |2.5.B.1a| | 1 |
| Fuel cap/sealing device sealing washer missing |7.2.4c| | 1 |
| Front Exhaust has a major leak of exhaust gases |7.1.2| | 1 |
| Braking system leaking |3.6.A.1| | 1 |