| Most common failures | No# failures |
|---|
| Headlamp aim out of alignment | 7 |
| Registration plate issues | 6 |
| Exhaust emissions hydrocarbon content excessive |7.3.B.1b| | 6 |
| Windscreen washer not working | 3 |
| Parking brake: efficiency below requirements |3.7.B.7| | 3 |
| Exhaust emissions carbon monoxide content excessive |7.3.B.1a| | 3 |
| Rear parking brake recording little or no effort | 2 |
| Parking brake: efficiency below requirements |3.7.D.4| | 2 |
| Exhaust emissions carbon monoxide content excessive (8.2.1.2 (b)) | 1 |
| Emissions not tested (8.2.1.2 (d)) | 1 |
| Offside Rear fog lamp not working |1.3.2b| | 1 |
| Front Windscreen wiper blade missing |8.2.2| | 1 |
| Registration plate lamp issues | 1 |
| Nearside Rear position lamp|s| not working |1.1.A.3b| | 1 |
| Nearside Front Headlamp not working on dipped beam |1.7.5a| | 1 |
| Offside Front Headlamp not working on dipped beam |1.7.5a| | 1 |
| Nearside Exhaust has a major leak of exhaust gases |7.1.2| | 1 |
| Offside Exhaust has a major leak of exhaust gases |7.1.2| | 1 |
| Nearside Windscreen wiper not working (3.4 (a)) | 1 |
| Front Service brake excessively fluctuating |1.2.1 |e|| | 1 |
| Nearside Exhaust emissions hydrocarbon content excessive |8.2.1.2 |b|| | 1 |
| Offside Exhaust emissions hydrocarbon content excessive |8.2.1.2 |b|| | 1 |
| Offside Windscreen wiper not working (3.4 (a)) | 1 |
| Nearside Front Headlamp not working on main beam |1.7.5a| | 1 |
| Offside Front Headlamp not working on main beam |1.7.5a| | 1 |
| Horn not working |1.6.2a| | 1 |
| Offside Rear Rear fog lamp not working |1.3.2b| | 1 |
| Front Windscreen wiper not operating automatically when switched on |8.2.1b| | 1 |
| Offside Front Steering rack gaiter split |2.2.D.2d| | 1 |
| Obligatory mirror missing interior mirror missing (3.3 (a)) | 1 |
| Offside Steering rack gaiter split |2.2.D.2d| | 1 |
| Headlamp not working on main beam Both |1.7.5a| | 1 |
| Front brake excessively fluctuating | 1 |