| Most common failures | No# failures |
|---|
| Brake pipe excessively corroded | 135 |
| Registration plate lamp issues | 107 |
| Headlamp aim out of alignment | 106 |
| Windscreen wiper does not clear the windscreen effectively | 88 |
| Exhaust emits an excessive level of metered smoke for a turbo charged engine |7.4.B.3b| | 71 |
| Nearside Front Anti-roll bar linkage has excessive play in a ball joint |2.4.G.2| | 51 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 43 |
| Offside Stop lamp not working |1.2.1b| | 43 |
| Offside Front Anti-roll bar linkage has excessive play in a ball joint |2.4.G.2| | 41 |
| Nearside Stop lamp not working |1.2.1b| | 34 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 33 |
| Offside Rear fog lamp not working |1.3.2b| | 33 |
| Front Exhaust has a major leak of exhaust gases |7.1.2| | 25 |
| Offside Front wheel bearing has excessive play |2.5.A.3c| | 23 |
| Parking brake: efficiency below requirements |3.7.B.7| | 22 |
| Offside Rear Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 21 |
| Service brake: efficiency below requirements |3.7.B.7| | 20 |
| Nearside Rear Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 19 |
| Parking brake lever has no reserve travel |3.1.6b| | 18 |
| Nearside Front wheel bearing has excessive play |2.5.A.3c| | 18 |
| Exhaust has a major leak of exhaust gases |7.1.2| | 18 |
| Brakes imbalanced across an axle | 17 |
| Offside Rear Anti-roll bar linkage has excessive play in a ball joint |2.4.G.2| | 17 |
| Parking brake: efficiency below requirements |3.7.C.1b| | 16 |
| Nearside Rear Stop lamp not working |1.2.1b| | 16 |
| Offside Rear position lamp|s| not working |1.1.A.3b| | 16 |
| Registration plate issues | 15 |
| Nearside Front Anti-roll bar has excessive play in a pin/bush |2.4.G.2| | 14 |
| Rear fog lamp not working |1.3.2b| | 13 |
| Offside Front Anti-roll bar has excessive play in a ball joint |2.4.G.2| | 13 |
| Nearside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 13 |
| Nearside Front Anti-roll bar linkage has excessive play in a pin/bush |2.4.G.2| | 13 |
| Nearside Rear position lamp|s| not working |1.1.A.3b| | 13 |
| Battery insecure |1.9.1| | 11 |
| Nearside Front Anti-roll bar has excessive play in a ball joint |2.4.G.2| | 11 |
| Rear brake binding | 11 |
| Offside Front Front wheel bearing has excessive play |2.5.A.3c| | 11 |
| Offside Front Anti-roll bar has excessive play in a pin/bush |2.4.G.2| | 10 |
| Brake hose excessively deteriorated | 10 |
| Rear parking brake recording little or no effort | 10 |
| Offside Front Anti-roll bar linkage rubber mounting deteriorated resulting in excessive movement |2.4.G.2| | 10 |
| Offside Front Anti-roll bar linkage has excessive play in a pin/bush |2.4.G.2| | 10 |
| Offside Rear Shock absorber detached |2.7.2b| | 10 |
| Offside Rear Lower Shock absorber has an excessively worn bush |2.7.4| | 10 |
| Windscreen has damage | 9 |
| Exhaust system not adequately supported |7.1.1| | 9 |
| Nearside Rear Anti-roll bar linkage has excessive play in a ball joint |2.4.G.2| | 9 |
| Nearside Front Anti-roll bar linkage insecure |2.4.G.1| | 9 |
| Offside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 9 |
| Centre Stop lamp not working |1.2.1b| | 9 |
| Offside Headlamp not working on dipped beam |1.7.5a| | 9 |
| Nearside Headlamp not working on dipped beam |1.7.5a| | 8 |
| Horn not working |1.6.2a| | 8 |
| Offside Rear Stop lamp not working |1.2.1b| | 8 |
| Rear brake application uneven | 8 |
| Rear Brake hose leaking |3.6.A.1| | 8 |
| Emissions not tested |7.0| | 8 |
| Centre Exhaust system not adequately supported |7.1.1| | 8 |
| Nearside Rear Shock absorber has an excessively worn bush |2.7.4| | 7 |
| Offside Rear Shock absorber has an excessively worn bush |2.7.4| | 7 |
| Nearside Front Anti-roll bar linkage rubber mounting deteriorated resulting in excessive movement |2.4.G.2| | 7 |
| Rear Exhaust has a major leak of exhaust gases |7.1.2| | 7 |
| Nearside Front Anti-roll bar rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 6 |
| Nearside Rear Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 6 |
| Offside Front Front position lamp|s| not working |1.1.A.3b| | 6 |
| Exhaust emits excessive smoke or vapour of any colour |7.4.B.4| | 6 |
| Nearside Rear Lower Shock absorber has an excessively worn bush |2.7.4| | 6 |
| Offside Front Anti-roll bar rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 6 |
| Centre Exhaust has a major leak of exhaust gases |7.1.2| | 6 |
| Offside Side repeater not working |1.4.A.2c| | 6 |
| Offside Rear Rear fog lamp not working |1.3.2b| | 6 |
| Offside Front Brake hose leaking |3.6.A.1| | 6 |
| Offside Rear Anti-roll bar has excessive play in a ball joint |2.4.G.2| | 5 |
| Rear Exhaust system not adequately supported |7.1.1| | 5 |
| Rear fog lamp tell tale not working |1.3.1b| | 5 |
| Stop lamp not working |1.2.1b| | 5 |
| Fuel pipe leaking |7.2.3| | 5 |
| Windscreen has a sticker or other obstruction encroaching into the swept area by more than 40mm outside zone `A` |8.3.1e| | 5 |
| Offside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 5 |
| Front position lamp|s| not working |1.1.A.3b| | 5 |
| Nearside Front Front wheel bearing has excessive play |2.5.A.3c| | 5 |
| Offside Track rod end ball joint has excessive play |2.2.B.1f| | 5 |
| Exhaust has part of the system excessively deteriorated |7.1.1a| | 5 |
| Offside Front Headlamp not working on dipped beam |1.7.5a| | 5 |
| Rear Rear fog lamp not working |1.3.2b| | 4 |
| Nearside Front Headlamp not working on dipped beam |1.7.5a| | 4 |
| Nearside rear brake recording little or no effort |3.7.B.5a| | 4 |
| Offside rear brake recording little or no effort |3.7.B.5a| | 4 |
| Offside Headlamp not in good working order adversely affecting beam image |1.2.4a| | 4 |
| Offside Front Tie bar/rod has excessive play in a pin/bush |2.4.G.2| | 4 |
| Offside Front Shock absorber has an excessively worn bush |2.7.4| | 4 |
| Offside Headlamp not working on main beam |1.7.5a| | 4 |
| Offside Front Direction indicator not working |1.4.A.2c| | 4 |
| Rear Braking system leaking |3.6.A.1| | 4 |
| Offside Front Anti-roll bar linkage insecure |2.4.G.1| | 4 |
| Offside Rear Direction indicator not working |1.4.A.2c| | 4 |
| Nearside Front Shock absorber has an excessively worn bush |2.7.4| | 4 |
| Offside Rear Brake pipe inadequately clipped |3.6.B.1| | 4 |
| Shock absorber has negligible damping effect |2.7.5| | 4 |
| Offside Rear Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 4 |
| Nearside Front Tie bar/rod has excessive play in a ball joint |2.4.G.2| | 4 |
| Nearside Rear Brake pipe inadequately clipped |3.6.B.1| | 4 |
| Offside Front Wheel nut|s| missing |4.2.A.1e| | 4 |
| Nearside Rear Direction indicator not working |1.4.A.2c| | 4 |
| Fuel system component leaking |7.2.3| | 4 |
| Nearside Rear Anti-roll bar has excessive play in a ball joint |2.4.G.2| | 4 |
| Offside Front Body has a sharp edge caused by damage |6.1.C.1| | 3 |
| Nearside Front Body has a sharp edge caused by damage |6.1.C.1| | 3 |
| Offside Windscreen wiper not operating automatically when switched on |8.2.1b| | 3 |
| Nearside Headlamp not in good working order adversely affecting beam image |1.2.4a| | 3 |
| Nearside Headlamp excessively damaged so that the light output is severely reduced |1.7.5a| | 3 |
| Offside Headlamp excessively damaged so that the light output is severely reduced |1.7.5a| | 3 |
| Nearside Track rod end ball joint has excessive play |2.2.B.1f| | 3 |
| Anti-roll bar linkage has excessive play in a ball joint |2.4.G.2| | 3 |
| Nearside Front Tie bar/rod has excessive play in a pin/bush |2.4.G.2| | 3 |
| Offside Windscreen wiper blade deteriorated |8.2.2| | 3 |
| Nearside Rear Seat belt damaged sufficient to significantly weakened the webbing |5.2.2a| | 3 |
| Offside Front Anti-roll bar linkage ball joint dust cover excessively deteriorated so that it no longer prevents the ingress of dirt |2.4.G.2| | 3 |
| Nearside Front position lamp|s| incorrect colour |1.1.A.3e| | 3 |
| All position lamps not working |1.1.A.3b| | 3 |
| Offside Rear rear brake recording little or no effort |3.7.B.5a| | 3 |
| Offside Front Tie bar/rod has excessive play in a ball joint |2.4.G.2| | 3 |
| Nearside Headlamp not working on main beam |1.7.5a| | 3 |
| Nearside Front Shock absorber has negligible damping effect |2.7.5| | 3 |
| Offside Front Shock absorber has negligible damping effect |2.7.5| | 3 |
| Fuel cap/sealing device does not fasten securely maintaining the sealing arrangement |7.2.4b| | 3 |
| Mechanical brake component has restricted free movement | 3 |
| Offside Front Side repeater not working |1.4.A.2c| | 3 |
| Front Front position lamp|s| not working |1.1.A.3b| | 3 |
| Offside front brake binding |3.7.B.1| | 3 |
| Offside Front Anti-roll bar linkage ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt |2.4.G.2| | 3 |
| Nearside Front Wheel nut|s| missing |4.2.A.1e| | 3 |
| Offside Rear Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 3 |
| Nearside Front Anti-roll bar rubber mounting deteriorated resulting in excessive movement |2.4.G.2| | 3 |
| Offside Front Anti-roll bar rubber mounting deteriorated resulting in excessive movement |2.4.G.2| | 3 |
| Centre Rear Brake hose leaking |3.6.A.1| | 3 |
| Nearside Front Front position lamp|s| not working |1.1.A.3b| | 3 |
| Nearside Rear Shock absorber has negligible damping effect |2.7.5| | 3 |
| Brake performance not tested |3.7.A.1| | 3 |
| Nearside Front Lower Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 3 |