| Most common failures | No# failures |
|---|
| Headlamp aim out of alignment | 6 |
| Registration plate issues | 5 |
| Windscreen wiper does not clear the windscreen effectively | 4 |
| Exhaust emissions Lambda reading after 2nd fast idle outside specified limits |7.3.D.3| | 3 |
| Exhaust carbon monoxide content after 2nd fast idle exceeds default limits (8.2.1.2 (b)) | 1 |
| Exhaust Lambda reading after 2nd fast idle outside specified limits (8.2.1.2 (c)) | 1 |
| Windscreen washer not working | 1 |
| Stop lamp|s| all not working |4.3.1 |a| |iii|| | 1 |
| Exhaust emissions carbon monoxide content excessive |7.3.B.1a| | 1 |
| Parking brake: efficiency below requirements |3.7.B.7| | 1 |
| Emissions not tested |7.0| | 1 |
| Power steering component|s| leaking |2.3.3b| | 1 |
| Nearside Exhaust emissions Lambda reading after 2nd fast idle outside specified limits |7.3.D.3| | 1 |
| Offside Exhaust emissions Lambda reading after 2nd fast idle outside specified limits |7.3.D.3| | 1 |
| Offside Rear Valve stem seriously damaged |4.1.D.1e| | 1 |
| Speedometer clearly inoperative |6.7.2| | 1 |
| Parking brake: efficiency below requirements |3.7.C.1b| | 1 |
| Offside Steering rack gaiter split |2.2.D.2d| | 1 |
| Nearside Exhaust emissions Lambda reading after 2nd fast idle outside specified limits engine bank |7.3.D.3| | 1 |
| Nearside Front Lower Suspension arm ball joint dust cover excessively deteriorated so that it no longer prevents the ingress of dirt |2.4.G.2| | 1 |
| Brake pedal has no servo assistance |3.3.B.2| | 1 |
| Offside rear brake recording little or no effort |3.7.B.5a| | 1 |
| Offside Rear Exhaust has a major leak of exhaust gases |7.1.2| | 1 |
| Offside Rear Upper Shock absorber has an excessively worn bush |2.7.4| | 1 |
| Nearside Front Brake disc insecure (1.1.14 (a) (ii)) | 1 |
| Offside Front Brake disc insecure (1.1.14 (a) (ii)) | 1 |
| Exhaust carbon monoxide content at idle exceeds default limits (8.2.1.2 (b)) | 1 |
| Front Position lamp not working both (4.2.1 (a) (ii)) | 1 |
| Nearside Front Headlamp aim unable to be tested (4.1.2 (b)) | 1 |
| Offside Front Headlamp aim unable to be tested (4.1.2 (b)) | 1 |