| Most common failures | No# failures |
|---|
| Windscreen wiper does not clear the windscreen effectively | 6 |
| Brake pipe excessively corroded | 4 |
| Service brake: efficiency below requirements |3.7.B.7| | 3 |
| Headlamp aim out of alignment | 3 |
| Nearside Headlamp not working on main beam |1.7.5a| | 2 |
| Offside Rear fog lamp not working |1.3.2b| | 2 |
| Parking brake: efficiency below requirements |3.7.B.7| | 2 |
| Horn not working |1.6.2a| | 2 |
| Brake master cylinder/servo mounting prescribed area is excessively corroded |3.6.C.3| | 2 |
| Nearside Rear Rear reflector missing |1.5.1a| | 1 |
| Nearside Front Direction indicator incorrect colour |1.4.A.2f| | 1 |
| Offside Rear Stop lamp not working |1.2.1b| | 1 |
| Front Exhaust has a major leak of exhaust gases |7.1.2| | 1 |
| Rear Exhaust system not adequately supported |7.1.1| | 1 |
| Fuel cap/sealing device does not fasten securely maintaining the sealing arrangement |7.2.4b| | 1 |
| Offside Front Obligatory mirror insecure |8.1.1| | 1 |
| Nearside Front Lower Body insecure and dangerous to other road users |6.1.B.1b| | 1 |
| Offside Front Lower Body insecure and dangerous to other road users |6.1.B.1b| | 1 |
| Nearside Front Body has a sharp edge caused by corrosion |6.1.C.1| | 1 |
| Nearside Headlamp not working on dipped beam |1.7.5a| | 1 |
| Nearside Headlamp not in good working order adversely affecting beam image |1.2.4a| | 1 |
| Offside Headlamp not in good working order adversely affecting beam image |1.2.4a| | 1 |
| Nearside Rear Direction indicator not working |1.4.A.2c| | 1 |
| Centre Exhaust has a major leak of exhaust gases |7.1.2| | 1 |
| Registration plate lamp issues | 1 |
| Offside Front Drag link end ball joint dust cover excessively deteriorated so that it no longer prevents the ingress of dirt |2.2.C.1c| | 1 |
| Front brake disc in such a condition that it is seriously weakened | 1 |
| Service brake: efficiency below requirements |3.7.D.4| | 1 |
| Offside Rear Rear fog lamp not working |1.3.2b| | 1 |
| Nearside Indicator tell tale inoperative |1.4.A.2a| | 1 |
| Brakes imbalanced across an axle | 1 |
| Rear brake binding | 1 |
| Rear Brake hose bulging under pressure |3.6.B.3| | 1 |
| Nearside rear brake recording little or no effort |3.7.B.5a| | 1 |
| Rear parking brake recording little or no effort | 1 |
| Nearside Rear rear brake recording little or no effort |3.7.B.5a| | 1 |
| Offside Indicator tell tale inoperative |1.4.A.2a| | 1 |
| Rear fog lamp tell tale not working |1.3.1b| | 1 |
| Rear Drag link end ball joint has excessive play |2.2.B.1f| | 1 |