| Most common failures | No# failures |
|---|
| Headlamp aim out of alignment | 7 |
| Rear parking brake recording little or no effort | 4 |
| Brakes imbalanced across an axle | 3 |
| Registration plate lamp issues | 3 |
| Windscreen wiper does not clear the windscreen effectively | 3 |
| Parking brake: efficiency below requirements |3.7.B.7| | 3 |
| Fuel system component leaking |7.2.3| | 2 |
| Offside Headlamp not working on dipped beam |1.7.5a| | 2 |
| Nearside rear brake recording little or no effort |3.7.B.5a| | 2 |
| Rear brake binding | 2 |
| Offside Rear Direction indicator incorrect colour |1.4.A.2f| | 2 |
| Brake hose excessively deteriorated | 2 |
| Parking brake efficiency below requirements (1.4.2 (a) (i)) | 1 |
| Nearside Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 1 |
| Offside Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 1 |
| Nearside Stop lamp not working |1.2.1b| | 1 |
| Nearside Front Direction indicator not working |1.4.A.2c| | 1 |
| Offside Rear fog lamp not working |1.3.2b| | 1 |
| Trailer electrical socket |13 pin| not operating the trailer lamps as intended |1.9.4| | 1 |
| Centre Exhaust system not adequately supported |7.1.1| | 1 |
| Rear Brake cable insecure | 1 |
| Nearside Brake hose twisted |3.6.B.4c| | 1 |
| Offside Brake hose twisted |3.6.B.4c| | 1 |
| Nearside Rear Position lamp not working (4.2.1 (a) (ii)) | 1 |
| Nearside Rear Direction indicator incorrect colour |1.4.A.2f| | 1 |
| Offside Front Service brake excessively binding (1.2.1 (f)) | 1 |
| Service brake efficiency less than 50% of the required value (1.2.2 (a) (ii)) | 1 |
| Brake pipe excessively corroded | 1 |
| Rear Direction indicator incorrect colour |1.4.A.2f| | 1 |
| Offside rear brake recording little or no effort |3.7.B.5a| | 1 |
| Service brake: efficiency below requirements |3.7.B.7| | 1 |
| Mechanical brake component has restricted free movement | 1 |
| Front brake application uneven | 1 |
| Nearside Rear Leaf spring has a deteriorated anchor pin rubber bush resulting in excessive movement |2.4.B.2| | 1 |
| Offside Rear Leaf spring has a deteriorated anchor pin rubber bush resulting in excessive movement |2.4.B.2| | 1 |
| Nearside Front All position lamps not working |1.1.A.3b| | 1 |
| Nearside Rear Parking brake is not capable of being maintained in operation by direct mechanical action only |3.1.2| | 1 |
| Nearside Front front brake binding |3.7.B.1| | 1 |
| Steering system has excessive free play detected at the steering wheel |steering rack fitted| |2.2.A.1b| | 1 |
| Offside Front Shock absorber has a serious fluid leak |2.7.3| | 1 |
| Front passenger seat insecure |6.2.3| | 1 |
| Hazard warning tell tale not working correctly |1.4.B.1e| | 1 |
| Hazard warning lamps not flashing in phase, with ignition on |1.4.B.1f| | 1 |
| Hazard warning lamps not flashing in phase, with ignition off |1.4.B.1f| | 1 |
| Offside Front Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 1 |
| Offside Front Headlamp not in good working order adversely affecting beam image |1.2.4a| | 1 |