| Most common failures | No# failures |
|---|
| Rear parking brake recording little or no effort | 10 |
| Headlamp aim out of alignment | 9 |
| Parking brake: efficiency below requirements |3.7.B.7| | 9 |
| Brake pipe excessively corroded | 4 |
| Offside Rear Stop lamp not working |1.2.1b| | 3 |
| Windscreen wiper does not clear the windscreen effectively | 3 |
| Nearside Stop lamp not working |1.2.1b| | 2 |
| Rear Exhaust has a major leak of exhaust gases |7.1.2| | 2 |
| Offside Front Direction indicator incorrect colour |1.4.A.2f| | 2 |
| Offside Stop lamp not working |1.2.1b| | 2 |
| Anti-lock braking system warning lamp indicates an ABS fault | 2 |
| Parking brake lever has no reserve travel |3.1.6b| | 2 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 1 |
| Nearside Headlamp insecure |1.7.3| | 1 |
| Offside Headlamp not in good working order adversely affecting beam image |1.2.4a| | 1 |
| Nearside Front Front position lamp|s| not working |1.1.A.3b| | 1 |
| Nearside Front Direction indicator incorrect colour |1.4.A.2f| | 1 |
| Nearside Front Front constant velocity joint gaiter split |2.5.C.1a| | 1 |
| Offside Front Front constant velocity joint gaiter split |2.5.C.1a| | 1 |
| Offside Front constant velocity joint gaiter split |2.5.C.1a| | 1 |
| Nearside Front constant velocity joint gaiter split |2.5.C.1a| | 1 |
| Windscreen has a sticker or other obstruction encroaching into the swept area by more than 40mm outside zone `A` |8.3.1e| | 1 |
| Nearside Front Lower Front suspension ball joint dust cover excessively deteriorated so that it no longer prevents the ingress of dirt |2.4.G.2| | 1 |
| Brakes imbalanced across an axle | 1 |
| Nearside Rear Stop lamp not working |1.2.1b| | 1 |
| Emissions not tested |7.0| | 1 |
| Offside Track rod end ball joint has excessive play |2.2.B.1f| | 1 |
| Exhaust system not adequately supported |7.1.1| | 1 |
| Nearside Rear Fuel hose leaking |7.2.3| | 1 |
| Exhaust emissions Lambda reading after 2nd fast idle outside specified limits |7.3.D.3| | 1 |