| Most common failures | No# failures |
|---|
| Nearside front brake binding |3.7.B.1| | 2 |
| Brakes imbalanced across an axle | 2 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 1 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 1 |
| All position lamps not working |1.1.A.3b| | 1 |
| Offside Front Direction indicator not working |1.4.A.2c| | 1 |
| Offside Rear Direction indicator not working |1.4.A.2c| | 1 |
| Speedometer clearly inoperative |6.7.2| | 1 |
| Parking brake: efficiency below requirements |3.7.B.7| | 1 |
| Hazard warning lamps inoperative |1.4.B.1b| | 1 |
| Stop lamp not working |1.2.1b| | 1 |
| Direction indicators not working |1.4.A.2c| | 1 |
| Windscreen wiper does not clear the windscreen effectively | 1 |
| Exhaust has a major leak of exhaust gases |7.1.2| | 1 |
| Emissions not tested |7.0| | 1 |
| Offside Front front brake binding |3.7.B.1| | 1 |
| Rear brake binding | 1 |
| Horn not working |1.6.2a| | 1 |
| Centre Obligatory mirror missing |8.1.1| | 1 |
| Windscreen wiper blade missing |8.2.2| | 1 |
| Front Windscreen wiper control missing |8.2.1a| | 1 |
| Windscreen washer control missing |8.2.1a| | 1 |
| Rear Stop lamp not working |1.2.1b| | 1 |
| Offside Rear Stop lamp not working |1.2.1b| | 1 |
| Nearside Rear Rear fog lamp not working |1.3.2b| | 1 |
| Offside Rear fog lamp not working |1.3.2b| | 1 |
| Rear fog lamp tell tale not working |1.3.1b| | 1 |
| Rear fog lamp switch missing |1.3.1a| | 1 |
| Brake pedal anti-slip provision missing |3.3.A.1b| | 1 |
| Indicator tell tale missing |1.4.A.2a| | 1 |
| Exhaust system not adequately supported |7.1.1| | 1 |