| Most common failures | No# failures |
|---|
| Windscreen wiper does not clear the windscreen effectively | 5 |
| Parking brake: efficiency below requirements |3.7.B.7| | 4 |
| Headlamp aim out of alignment | 4 |
| Service brake: efficiency below requirements |3.7.B.7| | 3 |
| Nearside rear brake recording little or no effort |3.7.B.5a| | 3 |
| Rear parking brake recording little or no effort | 3 |
| Brakes imbalanced across an axle | 3 |
| Rear brake application uneven | 2 |
| Rear brake binding | 2 |
| Nearside Obligatory mirror insecure |8.1.1| | 1 |
| Offside Obligatory mirror seriously damaged, affecting the rear view |8.1.2a| | 1 |
| Exhaust emissions carbon monoxide content excessive |7.3.B.1a| | 1 |
| Exhaust emissions hydrocarbon content excessive |7.3.B.1b| | 1 |
| Nearside Stop lamp not working |1.3.2a| | 1 |
| Offside Stop lamp not working |1.3.2a| | 1 |
| Nearside Rear Braking system leaking |3.6.A.1| | 1 |
| Windscreen wiper control is inaccessible to the driver |8.2.1a| | 1 |
| Hazard warning switch faulty |1.4.B.1d| | 1 |
| Hazard warning tell tale not working correctly |1.4.B.1e| | 1 |
| Rear Body insecure and dangerous to other road users |6.1.B.1b| | 1 |
| Fuel cap/sealing device does not fasten securely by positive means |7.2.4b| | 1 |
| Offside Front Brake pipe fouled by moving parts |3.6.B.2a| | 1 |
| Nearside Front Leaf spring anchor bracket damaged and seriously weakened |2.4.B.6d| | 1 |
| Offside Front front brake binding |3.7.B.1| | 1 |
| Nearside Front Stub axle has excessive vertical movement between stub axle and axle beam |2.5.A.1a| | 1 |
| Nearside Headlamp aim beam image obviously incorrect |1.8.A.1b| | 1 |
| Offside Headlamp aim beam image obviously incorrect |1.8.A.1b| | 1 |
| Front brake application uneven | 1 |
| Nearside Rear Lower Stop lamp not working |1.2.1b| | 1 |
| Offside Stop lamp adversely affected by the operation of another lamp |1.3.2f| | 1 |
| Nearside Rear rear brake recording little or no effort |3.8.A.4a| | 1 |
| Offside Rear Braking system leaking |3.6.A.1| | 1 |