| Most common failures | No# failures |
|---|
| Headlamp aim out of alignment | 5 |
| Windscreen wiper does not clear the windscreen effectively | 2 |
| Brake pipe excessively corroded | 1 |
| Brake load sensing valve seized but ABS functioning (1.1.17 (c) (i)) | 1 |
| Offside Front Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 1 |
| Nearside Front Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 1 |
| Nearside Front Direction indicator not working (4.4.1 (a) (ii)) | 1 |
| Offside Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 1 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 1 |
| Stop lamp adversely affected by the operation of another lamp stop lamps, position lamps and nearside indicator lamps all interacting |1.2.1f| | 1 |
| Horn not working |1.6.2a| | 1 |
| Offside Front Front wheel bearing rough when rotated |2.5.A.2| | 1 |
| Nearside Front Front constant velocity joint gaiter damaged to the extent that it no longer prevents the ingress of dirt etc |2.5.C.1a| | 1 |
| Front Shock absorber has a serious fluid leak |2.7.3| | 1 |
| Nearside Front wheel bearing rough when rotated |2.5.A.2| | 1 |
| Registration plate lamp issues | 1 |
| Offside Front Front position lamp|s| not working |1.1.A.3b| | 1 |
| Nearside Rear position lamp|s| not working |1.1.A.3b| | 1 |
| Brakes imbalanced across an axle | 1 |
| Nearside Headlamp aim so that beam "kick up" is not visible on the screen Image incorrect |4.1.2 |a|| | 1 |
| Offside Headlamp aim so that beam "kick up" is not visible on the screen Image incorrect |4.1.2 |a|| | 1 |
| Nearside Headlamp aim beam image obviously incorrect |1.8.A.1b| | 1 |
| Nearside Inner Front constant velocity joint gaiter damaged to the extent that it no longer prevents the ingress of dirt etc |2.5.C.1a| | 1 |
| Offside Front Suspension component mounting prescribed area is excessively corroded inner wheel arch area |2.4.A.3| | 1 |