| Most common failures | No# failures |
|---|
| Headlamp aim out of alignment | 4 |
| Horn not working |1.6.2a| | 3 |
| Offside Headlamp not working on dipped beam |1.7.5a| | 2 |
| Offside Headlamp not working on main beam |1.7.5a| | 2 |
| Nearside Headlamp not working on main beam |1.7.5a| | 2 |
| Parking brake: efficiency below requirements |3.7.B.7| | 2 |
| Fuel pipe leaking |7.2.3| | 2 |
| Nearside Headlamp not working on dipped beam |1.7.5a| | 1 |
| Offside Rear position lamp|s| adversely affected by the operation of another lamp |1.1.A.3f| | 1 |
| Offside Stop lamp adversely affected by the operation of another lamp |1.2.1f| | 1 |
| Fuel hose leaking |7.2.3| | 1 |
| Offside Headlamp aim not tested |1.8.A.1c| | 1 |
| Exhaust has a major leak of exhaust gases |7.1.2| | 1 |
| Nearside Front position lamp|s| incorrect colour |1.1.A.3e| | 1 |
| Offside Front position lamp|s| incorrect colour |1.1.A.3e| | 1 |
| Offside Front Direction indicators incorrect colour |1.4.A.2f| | 1 |
| Nearside Front Direction indicators incorrect colour |1.4.A.2f| | 1 |
| Rear parking brake recording little or no effort | 1 |
| Nearside Front Headlamp aim beam image kick up to the offside |1.8| | 1 |
| Offside Front Headlamp aim beam image kick up to the offside |1.8| | 1 |
| Offside Front Side repeater not working |1.4.A.2c| | 1 |
| Nearside Front Direction indicator incorrect colour |1.4.A.2f| | 1 |
| Offside Front Direction indicator incorrect colour |1.4.A.2f| | 1 |
| Nearside Rear Stop lamp not working |1.2.1b| | 1 |
| Offside Rear Stop lamp not working |1.2.1b| | 1 |
| Brake pedal anti-slip provision missing |3.3.A.1b| | 1 |
| Front Steering column universal joint insecure |2.1.5| | 1 |
| Registration plate issues | 1 |