| Most common failures | No# failures |
|---|
| Windscreen wiper does not clear the windscreen effectively | 4 |
| Brake pipe excessively corroded | 4 |
| Headlamp aim out of alignment | 3 |
| Mechanical brake component has restricted free movement | 2 |
| Parking brake efficiency below requirements (1.4.2 (a) (i)) | 2 |
| Indicator tell tale inoperative |1.4.A.2a| | 1 |
| Offside Headlamp aim aimed so that it dazzles other road users |1.8.A.1a| | 1 |
| Nearside front brake binding |3.7.B.1| | 1 |
| Service brake: efficiency below requirements |3.7.B.7| | 1 |
| Registration plate lamp issues | 1 |
| Nearside Front Lower Suspension arm ball joint dust cover excessively deteriorated so that it no longer prevents the ingress of dirt |2.4.G.2| | 1 |
| Nearside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 1 |
| Rear parking brake recording little or no effort | 1 |
| Rear brake binding | 1 |
| Parking brake: efficiency below requirements |3.7.B.7| | 1 |
| Offside Rear Position lamp not working (4.2.1 (a) (ii)) | 1 |
| Horn not working (7.7 (a) (ii)) | 1 |
| Offside Front Brake inadequately mounted flexi hose was rubbing chasis (1.1.21 (c)) | 1 |
| Rear Exhaust has a major leak of exhaust gases (6.1.2 (a)) | 1 |
| Horn not working (7.7 (a)) | 1 |
| Emissions not tested (8.2.1.2 (d)) | 1 |
| Nearside Rear position lamp|s| adversely affected by the operation of another lamp |1.1.A.3f| | 1 |
| Nearside Rear Suspension component mounting prescribed area is excessively corroded inner/outer sill |2.4.A.3| | 1 |
| Nearside Front Suspension component mounting prescribed area is excessively corroded inner wheel arch |2.4.A.3| | 1 |
| Main beam tell-tale not working |4.9.1 |a| |ii|| | 1 |
| Nearside Headlamp not working on dipped beam |4.1.1 |a| |ii|| | 1 |
| Headlamp not working on main beam |4.1.1 |a| |ii|| | 1 |
| Nearside Position lamp not working |4.2.1 |a|| | 1 |
| Offside Front Upper Suspension component ball joint excessively worn |5.3.4 |a| |i|| | 1 |
| Nearside Rear Brake hose damaged and likely to fail due to corrsion |1.1.12 |a|| | 1 |
| Offside Rear Brake hose damaged and likely to fail due to corrosion |1.1.12 |a|| | 1 |
| Main beam `tell-tale` not working |1.7.4c| | 1 |
| Nearside Rear Suspension component mounting prescribed area excessively corroded significantly reducing structural strength Inner wheel arch, 30 cm of suspension mount (5.3.6 (a) (i)) | 1 |
| Offside Rear Suspension component mounting prescribed area excessively corroded significantly reducing structural strength Inner wheel arch,outer sill and wheel arch, 30 cm of suspension mount (5.3.6 (a) (i)) | 1 |
| Nearside Front Vehicle structure corroded to the extent that the rigidity of the assembly is significantly reduced (6.1.1 (c) (i)) | 1 |
| Offside Front Vehicle structure corroded to the extent that the rigidity of the assembly is significantly reduced (6.1.1 (c) (i)) | 1 |
| Parking brake efficiency below requirements |1.4.2 |a| |i|| | 1 |
| Nearside Front Upper Suspension arm ball joint excessively worn |5.3.4 |a| |i|| | 1 |
| Nearside Rear Outer Suspension component mounting prescribed area excessively corroded significantly reducing structural strength sill |5.3.6 |a| |i|| | 1 |