| Most common failures | No# failures |
|---|
| Parking brake: efficiency below requirements |3.7.B.7| | 6 |
| Headlamp aim out of alignment | 6 |
| Service brake: efficiency below requirements |3.7.B.7| | 6 |
| Registration plate lamp issues | 3 |
| Brakes imbalanced across an axle | 3 |
| Rear brake binding | 3 |
| Headlamp aim beam image kick up to the offside |1.8| | 3 |
| Offside Rear position lamp|s| not working |1.1.A.3b| | 2 |
| Exhaust system not adequately supported |7.1.1| | 2 |
| Rear parking brake recording little or no effort | 2 |
| Front brake disc in such a condition that it is seriously weakened | 1 |
| Nearside Front Outer Front constant velocity joint gaiter insecure to the extent that it no longer prevents the ingress of dirt etc |2.5.C.1a| | 1 |
| Exhaust system not adequately supported rubber missing |7.1.1| | 1 |
| Nearside Front constant velocity joint is insecure |2.5.C.1b| | 1 |
| Nearside rear brake recording little or no effort |3.7.B.5a| | 1 |
| Nearside Front Headlamp aim beam image kick up to the offside |1.8| | 1 |
| Offside Front Headlamp aim beam image kick up to the offside |1.8| | 1 |
| Exhaust has a major leak of exhaust gases |7.1.2| | 1 |
| Brake pipe excessively corroded | 1 |
| Offside Front Brake pipe inadequately supported |3.6.B.1| | 1 |
| Nearside Front constant velocity joint gaiter insecure to the extent that it no longer prevents the ingress of dirt etc |2.5.C.1a| | 1 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 1 |
| Nearside Front Lower Ball joint has excessive play |2.2.B.1f| | 1 |
| Offside Front Lower Ball joint has excessive play |2.2.B.1f| | 1 |
| Nearside Headlamp insecure |1.7.3| | 1 |
| Offside Rear Rear fog lamp not working |1.3.2b| | 1 |
| Nearside Headlamp not working on dipped beam |1.7.5a| | 1 |
| Centre Exhaust mounting missing |7.1.1b| | 1 |
| Offside Rear Suspension arm severely distorted |2.4.G.1| | 1 |
| Nearside Lower Front suspension ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt |2.4.G.2| | 1 |
| Rear Exhaust has a major leak of exhaust gases |7.1.2| | 1 |
| Offside Exhaust system not adequately supported |7.1.1| | 1 |
| Rear fog lamp insecure |1.3.2a| | 1 |
| Rear position lamp|s| adversely affected by the operation of another lamp |1.1.A.3f| | 1 |
| Offside Front Seat belt insecurely fixed to the seat |5.2.1a| | 1 |
| Offside Front Headlamp aim aimed so that it dazzles other road users |1.8.A.1a| | 1 |
| Nearside Front Suspension arm ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt |2.4.G.2| | 1 |
| Offside Rear fog lamp missing |1.3.2a| | 1 |
| Direction indicator adversely affected by the operation of another lamp |1.4.A.2h| | 1 |