| Most common failures | No# failures |
|---|
| Registration plate lamp issues | 3 |
| Headlamp aim out of alignment | 3 |
| Brakes imbalanced across an axle | 2 |
| Nearside Lower Shock absorber insecure |2.7.2b| | 1 |
| Nearside Track rod end socket spring weak |2.2.B.1e| | 1 |
| Nearside Axle king pin has excessive play in pin and/or bush adversely affecting the steering |2.5.A.3a| | 1 |
| Offside Axle king pin has excessive play in pin and/or bush adversely affecting the steering |2.5.A.3a| | 1 |
| Speedometer cannot be illuminated. |6.7.3| | 1 |
| Service brake: efficiency below requirements |3.7.B.7| | 1 |
| Stop lamp(s) not working (4.3.1 (a) (ii)) | 1 |
| Windscreen wiper not working washers (3.4 (a)) | 1 |
| Horn not working (7.7 (a)) | 1 |
| Service brake efficiency less than 50% of the required value (1.2.2 (a) (ii)) | 1 |
| Parking brake efficiency less than 50% of the required value (1.4.2 (a) (ii)) | 1 |
| Windscreen washer not working | 1 |
| Drag link end ball joint has excessive play (2.1.3 (b) (i)) | 1 |
| Oil leaking excessively from engine (8.4.1 (a) (i)) | 1 |
| Oil leaking excessively from transmission (8.4.1 (a) (i)) | 1 |
| Nearside Rear Direction indicator not working earth fault in n/s/r lamp (4.4.1 (a) (ii)) | 1 |
| Service brake efficiency below requirements (1.2.2 (a) (i)) | 1 |
| Nearside Front Hand operated control valve leaking |3.2.1d| | 1 |
| Offside Front Hand operated control valve leaking |3.2.1d| | 1 |
| Position lamp switch faulty |1.1.A.1| | 1 |
| Offside Front Direction indicator not working |1.4.A.2c| | 1 |
| Nearside Stop lamp not working |1.2.1b| | 1 |
| Offside Body insecure and dangerous to other road users |6.1.B.1b| | 1 |
| Nearside Body insecure and dangerous to other road users |6.1.B.1b| | 1 |
| Offside Front Drag link end ball joint has excessive play |2.2.B.1f| | 1 |
| Rear Body insecure and dangerous to other road users |6.1.B.1b| | 1 |
| Nearside Rear Body insecure and dangerous to other road users |6.1.B.1b| | 1 |