| Most common failures | No# failures |
|---|
| Windscreen wiper does not clear the windscreen effectively | 2 |
| Front brake disc in such a condition that it is seriously weakened | 2 |
| Brakes imbalanced across an axle | 2 |
| Windscreen has damage | 1 |
| Nearside Headlamp aim beam image obviously incorrect |1.8.A.1b| | 1 |
| Headlamp aim out of alignment | 1 |
| Offside Front Ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt |2.2.C.1c| | 1 |
| Nearside Front Front position lamp|s| not working |1.1.A.3b| | 1 |
| Offside Front Front position lamp|s| not working |1.1.A.3b| | 1 |
| Nearside Rear Rear position lamp|s| not working |1.1.A.3b| | 1 |
| Offside Rear Rear position lamp|s| not working |1.1.A.3b| | 1 |
| Registration plate lamp issues | 1 |
| Nearside Rear position lamp|s| adversely affected by the operation of another lamp |1.1.A.3f| | 1 |
| Offside Front wheel bearing has excessive play |2.5.A.3c| | 1 |
| Nearside front brake recording little or no effort |3.7.B.5a| | 1 |
| Offside front brake recording little or no effort |3.7.B.5a| | 1 |
| Nearside rear brake recording little or no effort |3.7.B.5a| | 1 |
| Offside rear brake recording little or no effort |3.7.B.5a| | 1 |
| Nearside Front Headlamps matched pair are incorrectly positioned |1.7.3| | 1 |
| Offside Front Headlamps matched pair are incorrectly positioned |1.7.3| | 1 |
| Service brake: efficiency below requirements |3.7.B.7| | 1 |
| Parking brake: efficiency below requirements |3.7.B.7| | 1 |
| Nearside Headlamp not working on main beam |1.7.5a| | 1 |
| Offside Front Brake master cylinder/servo mounting prescribed area is excessively corroded |3.6.C.3| | 1 |
| Brake hose excessively deteriorated | 1 |
| Brake hose has insufficient room to move | 1 |
| Brake pipe excessively corroded | 1 |
| Nearside Front Direction indicator incorrect colour (4.4.3 (a)) | 1 |