| Most common failures | No# failures |
|---|
| Registration plate lamp issues | 22 |
| Brake pipe excessively corroded | 20 |
| Headlamp aim out of alignment | 18 |
| Windscreen wiper does not clear the windscreen effectively | 15 |
| Nearside Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 11 |
| Nearside Rear Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 11 |
| Offside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 10 |
| Offside Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 7 |
| Registration plate issues | 7 |
| Nearside Rear Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 7 |
| Offside Rear Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 7 |
| Rear parking brake recording little or no effort | 7 |
| Front Exhaust has a major leak of exhaust gases |7.1.2| | 6 |
| Nearside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 6 |
| Nearside Front Front constant velocity joint gaiter split |2.5.C.1a| | 6 |
| Nearside Rear Direction indicator not working |1.4.A.2c| | 6 |
| Offside Front Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 6 |
| Offside Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 5 |
| Offside Rear Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 5 |
| Rear Exhaust has a major leak of exhaust gases |7.1.2| | 5 |
| Nearside Rear Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 5 |
| Offside Rear Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 5 |
| Nearside Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 5 |
| Nearside Front Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 5 |
| Rear brake binding | 5 |
| Parking brake: efficiency below requirements |3.7.B.7| | 4 |
| Nearside Front Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 4 |
| Brakes imbalanced across an axle | 4 |
| Service brake: efficiency below requirements |3.7.B.7| | 4 |
| Brake hose excessively deteriorated | 4 |
| Horn not working |1.6.2a| | 3 |
| Brake hydraulic reservoir fluid level below minimum level |3.6.G.1b| | 3 |
| Exhaust has a major leak of exhaust gases |7.1.2| | 3 |
| Nearside Stop lamp not working |1.2.1b| | 3 |
| Offside Side repeater not working |1.4.A.2c| | 3 |
| Offside Front Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 3 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 3 |
| Nearside Front constant velocity joint gaiter split |2.5.C.1a| | 3 |
| Offside Front constant velocity joint gaiter split |2.5.C.1a| | 3 |
| Nearside Headlamp not working on dipped beam |1.7.5a| | 3 |
| Nearside Front Suspension spring mounting prescribed area is excessively corroded |2.4.A.3| | 3 |
| Nearside Front front brake binding |3.7.B.1| | 3 |
| Offside Front Brake master cylinder/servo mounting prescribed area is excessively corroded |3.6.C.3| | 3 |
| Rear Exhaust system not adequately supported |7.1.1| | 3 |
| Offside Rear fog lamp not working |1.3.2b| | 3 |
| Offside Front Front position lamp|s| not working |1.1.A.3b| | 3 |
| Offside Rear Rear fog lamp not working |1.3.2b| | 2 |
| Offside Rear Wheel nut|s| missing |4.2.A.1e| | 2 |
| Nearside Rear Stop lamp not working |1.2.1b| | 2 |
| Offside Rear Stop lamp not working |1.2.1b| | 2 |
| Emissions not tested |7.0| | 2 |
| Nearside Rear Suspension spring mounting prescribed area is excessively corroded |2.4.A.3| | 2 |
| Exhaust emissions hydrocarbon content excessive |7.3.B.1b| | 2 |
| Offside Front Steering component mounting prescribed area is excessively corroded |2.2.C.1h| | 2 |
| Offside Rear Direction indicator not working |1.4.A.2c| | 2 |
| Brake performance not tested |3.7.A.1| | 2 |
| Body insecure and dangerous to other road users |6.1.B.1b| | 2 |
| Brake master cylinder/servo mounting prescribed area is excessively corroded |3.6.C.3| | 2 |
| Offside Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 2 |
| Steering system has excessive free play detected at the steering wheel |steering box fitted| |2.2.A.1a| | 2 |
| Offside Front Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 2 |
| Offside Front Suspension spring mounting prescribed area is excessively corroded |2.4.A.3| | 2 |
| Offside Front Windscreen wiper blade deteriorated |8.2.2| | 2 |
| Offside Rear Body has a sharp edge caused by corrosion |6.1.C.1| | 2 |
| Centre Exhaust has a major leak of exhaust gases |7.1.2| | 2 |
| Rear fog lamp tell tale not working |1.3.1b| | 2 |
| Nearside Headlamp not in good working order adversely affecting beam image |1.2.4a| | 2 |
| Offside rear brake recording little or no effort |3.7.B.5a| | 2 |
| Windscreen wiper blade insecure | 2 |
| Exhaust emissions carbon monoxide content excessive |7.3.B.1a| | 2 |
| Offside Stop lamp not working |1.2.1b| | 2 |
| Offside Front Suspension arm corroded and seriously weakened |2.4.G.1| | 2 |
| Offside Inner Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 1 |
| Offside Rear Direction indicator incorrect colour |1.4.A.2f| | 1 |
| Fuel cap/sealing device does not fasten securely maintaining the sealing arrangement |7.2.4b| | 1 |
| Braking system leaking |3.6.A.1| | 1 |
| Offside Front Vehicle structure has excessive corrosion which adversely affects braking or steering |6.1.A.1| | 1 |
| Offside Rear Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 1 |
| Offside Rear Direction indicators not working |1.4.A.2c| | 1 |
| Nearside front brake binding |3.7.B.1| | 1 |
| Offside front brake binding |3.7.B.1| | 1 |
| Nearside Rear Direction indicators not working |1.4.A.2c| | 1 |
| Power steering component|s| leaking |2.3.3b| | 1 |
| Fuel pipe leaking |7.2.3| | 1 |
| Front position lamp|s| not working |1.1.A.3b| | 1 |
| Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 1 |
| Offside Front Headlamps matched pair are incorrectly positioned |1.7.3| | 1 |
| Nearside Rear wheel cylinder leaking |3.6.A.1| | 1 |
| brake disc in such a condition that it is seriously weakened |3.5.1i| | 1 |
| Exhaust has a part missing |7.1.1a| | 1 |
| Nearside Body or chassis is cracked, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 1 |
| Offside Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 1 |
| Offside Windscreen wiper blade deteriorated |8.2.2| | 1 |
| Nearside Front Lower Front suspension retaining device missing |2.5.A.4| | 1 |
| Offside Front Lower Front suspension retaining device missing |2.5.A.4| | 1 |
| Front Exhaust mounting missing |7.1.1b| | 1 |
| Centre Exhaust mounting missing |7.1.1b| | 1 |
| Centre Rear Exhaust mounting missing |7.1.1b| | 1 |
| Offside Brake pipe leaking |3.6.A.1| | 1 |
| Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 1 |
| Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 1 |
| Offside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 1 |
| Brake load sensing valve linkage seized |3.6.E.3| | 1 |
| Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 1 |
| Front wheel bearing has excessive play |2.5.A.3c| | 1 |
| Nearside Rear Rear position lamp|s| not in a clean condition and function impaired |1.1.4a| | 1 |
| Offside Front Front constant velocity joint gaiter insecurely mounted to its housing |2.5.C.1a| | 1 |
| Nearside Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 1 |
| Rear Exhaust has part of the system excessively deteriorated |7.1.1a| | 1 |
| Rear Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 1 |
| Offside Front constant velocity joint gaiter deteriorated to the extent that it no longer prevents the ingress of dirt etc |2.5.C.1a| | 1 |
| Offside Outer Front constant velocity joint gaiter split |2.5.C.1a| | 1 |
| Steering arm has relative movement at its fixings |2.2.B.1h| | 1 |
| Offside Front Headlamp not in good working order adversely affecting beam image |1.2.4a| | 1 |
| Offside Rear Brake valve leaking |3.6.A.1| | 1 |
| Offside Stop lamp excessively damaged so that it is not visible from a reasonable distance |1.2.1d| | 1 |
| Centre Fuel pipe leaking |7.2.3| | 1 |
| Rear Brake pipe inadequately clipped |3.6.B.1| | 1 |
| Nearside Front Wheel bolt|s| missing |4.2.A.1e| | 1 |
| Nearside Steering pivot point has excessive play |2.2.B.1g| | 1 |
| Exhaust system not adequately supported |7.1.1| | 1 |
| Nearside Rear Brake pipe inadequately supported |3.6.B.1| | 1 |
| Offside Rear Brake pipe inadequately supported |3.6.B.1| | 1 |
| Nearside Front wheel bearing has excessive play |2.5.A.3c| | 1 |
| Brake pedal anti-slip provision missing |3.3.A.1b| | 1 |
| Offside Front Side repeater not working |1.4.A.2c| | 1 |
| Centre Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 1 |
| Nearside Outer Rear Lower Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 1 |
| Nearside Inner Rear Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 1 |
| Offside Outer Rear Lower Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 1 |
| Offside Inner Rear Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 1 |
| Nearside Outer Front Lower Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 1 |
| Nearside Inner Front Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 1 |
| Offside Outer Front Lower Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 1 |
| Offside Inner Front Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 1 |
| Offside Front Direction indicators not working |1.4.A.2c| | 1 |
| Rear brake application uneven | 1 |
| Nearside Front Lower Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 1 |
| Offside Rear Upper Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 1 |
| Offside Front constant velocity joint gaiter insecurely mounted to its housing |2.5.C.1a| | 1 |
| Rear Brake pipe leaking |3.6.A.1| | 1 |
| Nearside Front passenger door does not latch securely closed |6.2.B.1a| | 1 |
| Nearside Rear Rear passenger seat cannot be secured in the upright position. |6.2.3| | 1 |
| Nearside Windscreen wiper blade deteriorated |8.2.2| | 1 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 1 |
| Offside Front Body has a sharp edge caused by corrosion |6.1.C.1| | 1 |
| Nearside rear brake recording little or no effort |3.7.B.5a| | 1 |
| Offside Front Headlamp not working on dipped beam |1.7.5a| | 1 |
| Offside Front Headlamp not in good working order |not working| |1.2.4a| | 1 |
| Offside Rear Rear position lamp|s| insecure |1.1.A.3a| | 1 |
| Offside Rear Direction indicator insecure |1.4.A.2b| | 1 |
| Offside Rear Body has a projection caused by damage |6.1.C.1| | 1 |
| Front Exhaust has part of the system excessively deteriorated |7.1.1a| | 1 |
| Offside Front Headlamp not working on main beam |1.7.5a| | 1 |
| Nearside Front Front wheel bearing has excessive play |2.5.A.3c| | 1 |
| Offside Front Upper Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 1 |
| Nearside Lower Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 1 |
| Offside Lower Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 1 |
| Nearside Headlamp not working on main beam |1.7.5a| | 1 |
| Offside Headlamp not working on main beam |1.7.5a| | 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 |
| Rear fog lamp not working |1.3.2b| | 1 |
| Nearside Rear position lamp|s| excessively damaged so that it is not visible from a reasonable distance |1.1.A.3d| | 1 |
| Offside Rear position lamp|s| excessively damaged so that it is not visible from a reasonable distance |1.1.A.3d| | 1 |
| Front Body insecure and dangerous to other road users |6.1.B.1b| | 1 |
| Nearside Rear Statutory seat belt missing |5.1.1| | 1 |
| Offside Rear Statutory seat belt missing |5.1.1| | 1 |
| Offside Headlamp not in good working order adversely affecting beam image |1.2.4a| | 1 |
| Passenger`s seat insecure |6.2.A.1| | 1 |
| Offside Rear Vehicle structure excessively corroded within 30cm of towbar mounting |6.6.6| | 1 |
| Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 1 |
| Nearside Front Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 1 |
| Nearside Front Seat belt has a cut which has significantly weakened the webbing |5.2.2a| | 1 |
| Rear Upper Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 1 |
| Rear Fuel cap/sealing device does not fasten securely maintaining the sealing arrangement |7.2.4b| | 1 |
| Rear Parking brake lever has no reserve travel |3.1.6b| | 1 |
| Service brake: efficiency below requirements |3.7.C.1a| | 1 |
| Nearside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 1 |
| Nearside Front Direction indicator not working |1.4.A.2c| | 1 |
| Rear Exhaust emissions carbon monoxide content excessive |7.3.B.1a| | 1 |
| Nearside Rear position lamp|s| insecure |1.1.A.3a| | 1 |
| Offside Track rod end ball joint has excessive play |2.2.B.1f| | 1 |
| Offside Front Front constant velocity joint gaiter deteriorated to the extent that it no longer prevents the ingress of dirt etc |2.5.C.1a| | 1 |
| Nearside Outer Front constant velocity joint gaiter deteriorated to the extent that it no longer prevents the ingress of dirt etc |2.5.C.1a| | 1 |
| Nearside Front brake disc excessively pitted |3.5.1h| | 1 |
| Fuel system component leaking |7.2.3| | 1 |
| Offside Fuel pipe leaking |7.2.3| | 1 |
| Fuel pipe leaking Rear fuel line |7.2.3| | 1 |
| Fuel cap/sealing device does not fasten securely by positive means |7.2.4b| | 1 |
| Power steering ram|s| leaking from a failed seal |2.3.3b| | 1 |
| Offside Rear Fuel hose leaking |7.2.3| | 1 |
| Offside Front Radius arm corroded and seriously weakened |2.4.G.1| | 1 |
| Steering column universal joint has excessive play |2.1.5| | 1 |
| Offside Track rod end ball joint dust cover excessively deteriorated so that it no longer prevents the ingress of dirt |2.2.C.1c| | 1 |
| Steering box has a significant oil leak |2.2.D.2e| | 1 |
| Offside Front Anti-roll bar has excessive play in a ball joint |2.4.G.2| | 1 |
| Offside Front front brake binding |3.7.B.1| | 1 |
| Offside Front Lower Suspension arm corroded and seriously weakened |2.4.G.1| | 1 |