| Most common failures | No# failures |
|---|
| Headlamp aim out of alignment | 6 |
| Exhaust emissions hydrocarbon content after 2nd fast idle excessive |7.3.D.3| | 5 |
| Front brake disc in such a condition that it is seriously weakened | 4 |
| Exhaust emissions carbon monoxide content after 2nd fast idle excessive |7.3.D.3| | 3 |
| Exhaust emissions Lambda reading after 2nd fast idle outside specified limits |7.3.D.3| | 3 |
| Windscreen wiper does not clear the windscreen effectively | 2 |
| Registration plate issues | 2 |
| Registration plate lamp issues | 2 |
| Offside Rear fog lamp not working |1.3.2b| | 2 |
| Nearside Stop lamp not working |1.2.1b| | 2 |
| Exhaust engine idle speed too high |7.3.D.1| | 1 |
| Front position lamp|s| not working |1.1.A.3b| | 1 |
| Nearside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 1 |
| Rear Exhaust has a major leak of exhaust gases |7.1.2| | 1 |
| Offside Obligatory mirror seriously damaged, affecting the rear view |8.1.2a| | 1 |
| Parking brake: efficiency below requirements |3.7.B.7| | 1 |
| Offside Headlamp not working on dipped beam |1.7.5a| | 1 |
| Offside Stop lamp not working |1.2.1b| | 1 |
| Offside Rear Brake pipe leaking on a hydraulic braking system (1.1.11 (b) (ii)) | 1 |
| Nearside Rear position lamp|s| not working |1.1.A.3b| | 1 |
| Brake pipe excessively corroded | 1 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 1 |
| Nearside Rear coil spring fractured |2.4.C.1a| | 1 |
| Exhaust has a major leak of exhaust gases |7.1.2| | 1 |
| Nearside Front brake disc excessively pitted |3.5.1h| | 1 |
| Offside Front brake disc excessively pitted |3.5.1h| | 1 |
| Rear brake binding | 1 |
| Front Headlamp aim beam image kick up to the offside |1.8| | 1 |
| Nearside Front Headlamp not in good working order adversely affecting beam image |1.2.4a| | 1 |
| Offside Front Headlamp not in good working order adversely affecting beam image |1.2.4a| | 1 |
| Nearside Rear Lower coil spring fractured |2.4.C.1a| | 1 |
| Offside Rear Lower coil spring fractured |2.4.C.1a| | 1 |
| Direction indicators incorrect colour |1.4.A.2f| | 1 |