| Most common failures | No# failures |
|---|
| Brake pipe excessively corroded | 8 |
| Registration plate lamp issues | 4 |
| Parking brake efficiency less than 50% of the required value (1.4.2 (a) (ii)) | 3 |
| Offside Front Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 2 |
| Exhaust emissions Lambda reading after 2nd fast idle outside specified limits |7.3.D.3| | 2 |
| Windscreen wiper does not clear the windscreen effectively | 1 |
| Offside Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 1 |
| Horn not working (7.7 (a)) | 1 |
| Offside Parking brake inoperative on one side (1.4.1 (a)) | 1 |
| Exhaust noise is clearly in excess of that emitted by a similar vehicle fitted with a standard silencer in average condition (8.1.1 (a)) | 1 |
| Oil leaking excessively from engine (8.4.1 (a) (i)) | 1 |
| Front passenger door cannot be opened from inside the vehicle (6.2.3 (a)) | 1 |
| Front passenger door cannot be opened from outside the vehicle (6.2.3 (a)) | 1 |
| Road wheel fixing missing all four wheels (5.2.1 (a) (i)) | 1 |
| Headlamp aim out of alignment | 1 |
| Offside Rear Exhaust has a major leak of exhaust gases |7.1.2| | 1 |
| Parking brake: efficiency below requirements |3.7.B.7| | 1 |
| Offside Front Position lamp not working |4.2.1 |a|| | 1 |
| Offside Front Brake pipe excessively damaged (1.1.11 (c)) | 1 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 1 |
| Nearside Stop lamp not working |1.2.1b| | 1 |
| Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 1 |
| Headlamp not working on main beam (4.1.1 (a) (ii)) | 1 |
| Rear fog lamp not working (4.5.1 (a) (ii)) | 1 |
| Windscreen wiper not working (3.4 (a)) | 1 |
| Windscreen washer not working | 1 |