| Most common failures | No# failures |
|---|
| Headlamp aim out of alignment | 5 |
| Rear parking brake recording little or no effort | 2 |
| Parking brake efficiency less than 50% of the required value (1.4.2 (a) (ii)) | 2 |
| Registration plate lamp issues | 2 |
| Registration plate issues | 2 |
| Stop lamp(s) all not working (4.3.1 (a) (iii)) | 1 |
| Brake performance unable to be tested (1.2.1 (g)) | 1 |
| Nearside Rear brake caliper securing device loose |3.5.1j| | 1 |
| Offside Rear brake caliper securing device loose |3.5.1j| | 1 |
| Parking brake: efficiency below requirements |3.7.B.7| | 1 |
| Hazard warning lamps not fitted (4.4.1 (d)) | 1 |
| Offside Front Front position lamp|s| not working |1.1.A.3b| | 1 |
| Centre Front position lamp|s| missing |1.1.A.3a| | 1 |
| Front Direction indicators not in good working order |function impaired| |1.5.A1b| | 1 |
| Nearside Stop lamp adversely affected by the operation of another lamp |1.2.1f| | 1 |
| Offside Stop lamp adversely affected by the operation of another lamp |1.2.1f| | 1 |
| Front suspension retaining device missing |2.5.A.4| | 1 |
| Front Front wheel bearing rough when rotated |2.5.A.2| | 1 |
| Offside rear brake recording little or no effort |3.7.B.5a| | 1 |
| Front Headlamp insecure |1.7.3| | 1 |
| Centre front brake recording little or no effort |3.7.B.5a| | 1 |
| Direction indicators flashing less than 60 times a minute |1.4.A.2g| | 1 |
| Direction indicators incorrect colour |1.4.A.2f| | 1 |
| Nearside Rear Body insecure and dangerous to other road users |6.1.B.1b| | 1 |
| Offside Rear Body insecure and dangerous to other road users |6.1.B.1b| | 1 |
| Nearside Rear Trikes, quads or pre-68 vehicles, service brake efficiency below requirements |3.7.C.1a| | 1 |
| Nearside Parking brake inoperative on one side (1.4.1 (a)) | 1 |
| Steering head bearings has excessive wear or free play (2.2.2 (g)) | 1 |
| Offside Stop lamp not working |1.2.1b| | 1 |
| Position lamp switch faulty |1.1.A.1| | 1 |
| Offside Rear fog lamp missing |1.3.2a| | 1 |