| Most common failures | No# failures |
|---|
| Headlamp aim out of alignment | 11 |
| Windscreen wiper does not clear the windscreen effectively | 9 |
| Offside Headlamp aim beam image kick up to the offside |1.8| | 5 |
| Nearside Headlamp aim beam image kick up to the offside |1.8| | 3 |
| Registration plate lamp issues | 3 |
| Parking brake efficiency below requirements (1.4.2 (a) (i)) | 2 |
| Offside Front Headlamp aim beam image kick up to the offside |1.8| | 2 |
| Exhaust has a major leak of exhaust gases |7.1.2| | 2 |
| Mechanical brake component has restricted free movement | 2 |
| Offside Rear Rear fog lamp not working |1.3.2b| | 1 |
| Nearside Front Headlamp aim beam image kick up to the offside |1.8| | 1 |
| Rear parking brake recording little or no effort | 1 |
| Front brake application uneven | 1 |
| Offside front brake binding |3.7.B.1| | 1 |
| Rear brake binding | 1 |
| rear parking |secondary| brakes imbalanced | 1 |
| Brakes imbalanced across an axle | 1 |
| Rear Anti-roll bar pin or bush excessively worn D bushes (5.3.4 (a) (i)) | 1 |
| Exhaust has a major leak of exhaust gases |6.1.2 |a|| | 1 |
| Parking brake efficiency below requirements |1.4.2 |a| |i|| | 1 |
| Brake cable damaged h/brake cable rear end frayed (1.1.15 (a)) | 1 |
| Offside Headlamp excessively damaged so that the light output is severely reduced |1.7.5a| | 1 |
| Nearside Headlamp aim beam image obviously incorrect |1.8.A.1b| | 1 |
| Rear Exhaust has a major leak of exhaust gases (6.1.2 (a)) | 1 |
| Nearside Stop lamp(s) not working (4.3.1 (a) (ii)) | 1 |
| Offside Headlamp not working on main beam (4.1.1 (a) (ii)) | 1 |
| Offside Front Position lamp not working (4.2.1 (a) (ii)) | 1 |
| Windscreen has damage | 1 |
| Nearside Front Front position lamp|s| not working side marker |1.1.A.3b| | 1 |
| Rear Mechanical brake component has restricted free movement | 1 |
| Offside Rear fog lamp not working |1.3.2b| | 1 |
| Registration plate issues | 1 |
| Engine MIL inoperative or indicates a malfunction (8.2.1.2 (h)) | 1 |
| Exhaust emissions likely to be affected by an exhaust leak tail pipe (8.2.1.1 (b)) | 1 |
| Windscreen wiper not working (3.4 (a)) | 1 |
| Offside Rear Outline marker lamp not working (4.2.1 (a) (ii)) | 1 |
| Nearside Rear Valve stem seriously misaligned |4.1.D.1e| | 1 |
| Vehicle Identification Number not permanently displayed |6.3.5.a| | 1 |
| Offside Rear Brake pipe leaking on a hydraulic braking system (1.1.11 (b) (ii)) | 1 |
| Windscreen washer not working | 1 |
| Offside Rear Brake pipe excessively damaged (1.1.11 (c)) | 1 |
| Brake performance not tested Due to leak (1.2.1 (g)) | 1 |
| Offside Headlamp aim beam image obviously incorrect |1.8.A.1b| | 1 |
| Service brake juddering severely |3.7.C.2| | 1 |