| Most common failures | No# failures |
|---|
| Windscreen wiper does not clear the windscreen effectively | 6 |
| Headlamp aim out of alignment | 4 |
| Brake pipe excessively corroded | 4 |
| Brake load sensing valve seized |3.6.E.3| | 2 |
| Offside Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 2 |
| Nearside Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 2 |
| Nearside Front Headlamp aim beam image kick up to the offside |1.8| | 2 |
| Brake hose excessively deteriorated | 2 |
| Hazard warning switch inoperative (4.4.2 (a) (ii)) | 1 |
| Central Rear Upper Direction indicator not working (4.4.1 (a) (ii)) | 1 |
| Nearside Rear Direction indicator adversely affected by the operation of another lamp (4.4.3 (b)) | 1 |
| Nearside Front Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 1 |
| Offside Front Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 1 |
| Offside Rear fog lamp missing (4.5.1 (a) (ii)) | 1 |
| Offside Stop lamp not working |1.2.1b| | 1 |
| Offside Rear fog lamp not working |1.3.2b| | 1 |
| Nearside Rear Position lamp not working (4.2.1 (a) (ii)) | 1 |
| Offside Headlamp insecure (4.1.1 (c)) | 1 |
| Nearside Headlamp insecure (4.1.1 (c)) | 1 |
| Offside Front Lower Suspension arm ball joint excessively worn (5.3.4 (a) (i)) | 1 |
| Centre Exhaust system not adequately supported |7.1.1| | 1 |
| Nearside Exhaust system not adequately supported |7.1.1| | 1 |
| Electrical wiring insecure and connectors likely to become disconnected Negative battery terminal |4.11 |a| |ii|| | 1 |
| Nearside Front Vehicle structure or chassis has excessive corrosion, seriously affecting its strength within 30cm of a body mounting jacking point (6.2.2 (d) (i)) | 1 |
| Offside Front Vehicle structure or chassis has excessive corrosion, seriously affecting its strength within 30cm of a body mounting jacking point (6.2.2 (d) (i)) | 1 |
| Offside Front Headlamp not working on dipped beam |1.7.5a| | 1 |
| Nearside Rear Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 1 |
| Registration plate lamp issues | 1 |
| Rear Stop lamp(s) all not working (4.3.1 (a) (iii)) | 1 |
| Offside Headlamp aim beam image kick up to the offside |1.8| | 1 |
| Nearside Parking brake recording little or no effort |3.7.D.3a| | 1 |
| Offside Parking brake recording little or no effort |3.7.D.3a| | 1 |
| Mechanical brake component has restricted free movement | 1 |
| Parking brake: efficiency below requirements |3.7.D.4| | 1 |
| Brakes imbalanced across an axle | 1 |
| Nearside Front Headlamp not working on dipped beam |1.7.5a| | 1 |
| Offside Rear position lamp|s| incomplete |1.1.4a| | 1 |
| Trailer electrical socket deteriorated so that lead cannot be securely connected |1.9.3b| | 1 |
| Nearside Front Headlamp missing |1.7.3| | 1 |
| Offside Front Headlamp has a product on the light source so that the light output is severely reduced |1.7.5a| | 1 |
| Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings Font lower crossmember radiator support |6.1.B.2| | 1 |
| Offside Front Headlamp aim beam image kick up to the offside |1.8| | 1 |
| Windscreen washer not working | 1 |
| Parking brake: efficiency below requirements |3.7.B.7| | 1 |
| Centre Brake pipe inadequately supported front to rear |3.6.B.1| | 1 |
| Offside Headlamp not working on main beam |1.7.5a| | 1 |
| Offside Rear Leaf spring cracked |2.4.B.1a| | 1 |
| Offside Front All direction indicators not working (4.4.1 (a) (ii)) | 1 |
| Nearside Front Ball joint has excessive play |2.2.B.1f| | 1 |
| Offside Front Ball joint has excessive play |2.2.B.1f| | 1 |