| Most common failures | No# failures |
|---|
| Brake pipe excessively corroded | 108 |
| Registration plate lamp issues | 85 |
| Windscreen wiper does not clear the windscreen effectively | 79 |
| Headlamp aim out of alignment | 68 |
| Parking brake: efficiency below requirements |3.7.B.7| | 49 |
| Offside Rear fog lamp not working |1.3.2b| | 41 |
| Brakes imbalanced across an axle | 39 |
| Rear parking brake recording little or no effort | 29 |
| Rear Exhaust has a major leak of exhaust gases |7.1.2| | 25 |
| Offside Rear Suspension spring mounting prescribed area is excessively corroded |2.4.A.3| | 25 |
| Service brake: efficiency below requirements |3.7.B.7| | 24 |
| Brake hose excessively deteriorated | 24 |
| Nearside Rear Suspension spring mounting prescribed area is excessively corroded |2.4.A.3| | 22 |
| Exhaust has a major leak of exhaust gases |7.1.2| | 21 |
| Nearside Rear Leaf spring has a deteriorated shackle pin rubber bush resulting in excessive movement |2.4.B.2| | 19 |
| Rear fog lamp not working |1.3.2b| | 19 |
| Offside Front Track rod end ball joint has excessive play |2.2.B.1f| | 19 |
| Exhaust emits an excessive level of metered smoke for a turbo charged engine |7.4.B.3b| | 18 |
| Offside Rear Leaf spring has a deteriorated shackle pin rubber bush resulting in excessive movement |2.4.B.2| | 17 |
| Registration plate issues | 17 |
| Nearside Front Track rod end ball joint has excessive play |2.2.B.1f| | 16 |
| Horn not working |1.6.2a| | 14 |
| Nearside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 12 |
| Emissions not tested |7.0| | 12 |
| Offside Rear Leaf spring fractured |2.4.B.1a| | 11 |
| Nearside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 11 |
| Offside Rear Rear fog lamp not working |1.3.2b| | 10 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 10 |
| Front brake application uneven | 10 |
| Offside Track rod end ball joint has excessive play |2.2.B.1f| | 10 |
| Exhaust emits an excessive level of metered smoke for a non-turbo charged engine |7.4.B.3b| | 10 |
| Power steering component|s| leaking |2.3.3b| | 9 |
| Offside Front Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 9 |
| Offside Front Drag link end ball joint has excessive play |2.2.B.1f| | 9 |
| Nearside Rear Leaf spring fractured |2.4.B.1a| | 9 |
| Offside rear brake recording little or no effort |3.7.B.5a| | 9 |
| Rear Rear fog lamp not working |1.3.2b| | 9 |
| Offside Front Ball joint has excessive play |2.2.B.1f| | 9 |
| Front Exhaust has a major leak of exhaust gases |7.1.2| | 8 |
| Nearside Front Drag link end ball joint has excessive play |2.2.B.1f| | 8 |
| Nearside Front Anti-roll bar has excessive play in a pin/bush |2.4.G.2| | 8 |
| Nearside Front Steering pivot point has excessive play |2.2.B.1g| | 8 |
| Nearside Steering pivot point has excessive play |2.2.B.1g| | 8 |
| Rear fog lamp tell tale not working |1.3.1b| | 8 |
| Parking brake: efficiency below requirements |3.7.C.1b| | 8 |
| Rear Exhaust system not adequately supported |7.1.1| | 7 |
| Offside Front Anti-roll bar has excessive play in a pin/bush |2.4.G.2| | 7 |
| Nearside Front Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 7 |
| Fuel system component leaking |7.2.3| | 7 |
| Nearside Front Lower Shock absorber has an excessively worn bush |2.7.4| | 7 |
| Rear brake binding | 7 |
| Nearside Front wheel bearing has excessive play |2.5.A.3c| | 7 |
| Offside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 7 |
| Nearside Stop lamp not working |1.2.1b| | 7 |
| Nearside Track rod end ball joint has excessive play |2.2.B.1f| | 7 |
| Parking brake lever has no reserve travel |3.1.6b| | 7 |
| Offside Rear Leaf spring has excessive wear in a shackle pin and/or bush |2.4.B.2| | 7 |
| Rear Exhaust has part of the system excessively deteriorated |7.1.1a| | 7 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 7 |
| Nearside Rear Stop lamp not working |1.2.1b| | 7 |
| Offside Windscreen wiper blade deteriorated |8.2.2| | 6 |
| Offside front brake binding |3.7.B.1| | 6 |
| Exhaust has part of the system excessively deteriorated |7.1.1a| | 6 |
| Offside Inner Track rod end ball joint has excessive play |2.2.B.1f| | 6 |
| Offside Front Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 6 |
| Offside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 6 |
| Rear brake application uneven | 6 |
| Offside Stop lamp not working |1.2.1b| | 6 |
| Centre Exhaust has a major leak of exhaust gases |7.1.2| | 6 |
| Offside Rear Stop lamp not working |1.2.1b| | 6 |
| Nearside Front Body has a sharp edge caused by corrosion |6.1.C.1| | 6 |
| Centre Exhaust system not adequately supported |7.1.1| | 6 |
| Nearside rear brake recording little or no effort |3.7.B.5a| | 6 |
| Nearside Front Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 5 |
| Nearside Windscreen wiper blade deteriorated |8.2.2| | 5 |
| Nearside Rear Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 5 |
| Nearside Front Anti-roll bar rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 5 |
| Fuel cap/sealing device does not fasten securely maintaining the sealing arrangement |7.2.4b| | 5 |
| Offside Front Front position lamp|s| not working |1.1.A.3b| | 5 |
| Ball joint has excessive play |2.2.B.1f| | 5 |
| Nearside Inner Track rod end ball joint has excessive play |2.2.B.1f| | 5 |
| Nearside Outer Track rod end ball joint has excessive play |2.2.B.1f| | 5 |
| Brake pedal spongy |3.3.B.1b| | 5 |
| Offside Rear fog lamp missing |1.3.2a| | 5 |
| Nearside Front Shock absorber has an excessively worn bush |2.7.4| | 5 |
| Steering box has a significant oil leak |2.2.D.2e| | 5 |
| Nearside Front Direction indicator not working |1.4.A.2c| | 5 |
| Offside Rear fog lamp excessively deteriorated so that it is not visible from a reasonable distance |1.3.2d| | 5 |
| Offside Front Shock absorber has an excessively worn bush |2.7.4| | 5 |
| Brake hydraulic reservoir fluid level below minimum level |3.6.G.1b| | 5 |
| Offside Rear fog lamp insecure |1.3.2a| | 5 |
| Offside Front Body has a sharp edge caused by corrosion |6.1.C.1| | 4 |
| Offside Front Anti-roll bar rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 4 |
| Nearside Rear Lower Leaf spring has excessive wear in a shackle pin and/or bush |2.4.B.2| | 4 |
| Nearside Front Windscreen wiper blade deteriorated |8.2.2| | 4 |
| Offside Front Lower Shock absorber has an excessively worn bush |2.7.4| | 4 |
| Nearside Outer Front Track rod end ball joint has excessive play |2.2.B.1f| | 4 |
| Nearside Front front brake binding |3.7.B.1| | 4 |
| Offside Headlamp not working on dipped beam |1.7.5a| | 4 |
| Nearside Front Front wheel bearing has excessive play |2.5.A.3c| | 4 |
| Offside Rear Vehicle structure has excessive corrosion which adversely affects braking or steering |6.1.A.1| | 4 |
| Nearside Rear Leaf spring has excessive wear in a shackle pin and/or bush |2.4.B.2| | 4 |
| Nearside Rear Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 4 |
| Offside Rear Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 4 |
| Windscreen has a sticker or other obstruction encroaching into the swept area by more than 40mm outside zone `A` |8.3.1e| | 4 |
| Nearside Front Shock absorber has a serious fluid leak |2.7.3| | 4 |
| Offside Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 4 |
| Offside Rear Rear fog lamp missing |1.3.2a| | 4 |
| Brake performance not tested |3.7.A.1| | 4 |
| Parking brake efficiency below requirements (1.4.2 (a) (i)) | 4 |
| Nearside Front Service brake excessively binding (1.2.1 (f)) | 4 |
| Offside 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 linkage rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 3 |
| Offside Front Anti-roll bar linkage rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 3 |
| Brake fluid warning lamp illuminated |3.6.G.2| | 3 |
| Offside Rear Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 3 |
| Offside Outer Track rod end ball joint has excessive play |2.2.B.1f| | 3 |
| Offside Ball joint has excessive play |2.2.B.1f| | 3 |
| Nearside Headlamp not working on main beam |1.7.5a| | 3 |
| Nearside Rear position lamp|s| adversely affected by the operation of another lamp |1.1.A.3f| | 3 |
| Brake pedal anti-slip provision missing |3.3.A.1b| | 3 |
| Centre Exhaust has part of the system excessively deteriorated |7.1.1a| | 3 |
| Offside Headlamp not working on main beam |1.7.5a| | 3 |
| Front Anti-roll bar has excessive play in a pin/bush |2.4.G.2| | 3 |
| Offside Front front brake binding |3.7.B.1| | 3 |
| Brake hose has insufficient room to move | 3 |
| Offside Front Front wheel bearing has excessive play |2.5.A.3c| | 3 |
| Nearside Rear Lower Shock absorber has an excessively worn bush |2.7.4| | 3 |
| Offside Front Wheel nut|s| missing |4.2.A.1e| | 3 |
| Nearside Front Anti-roll bar linkage rubber mounting deteriorated resulting in excessive movement |2.4.G.2| | 3 |
| Power steering malfunctioning |2.3.3a| | 3 |
| Nearside Rear Vehicle structure has excessive corrosion which adversely affects braking or steering |6.1.A.1| | 3 |
| Rear Brake load sensing valve linkage seized |3.6.E.3| | 3 |
| Nearside front brake binding |3.7.B.1| | 3 |
| Offside Front Suspension has inadequate clearance with the bump stop |2.4.A.1a| | 3 |
| Service brake: efficiency below requirements |3.7.C.1a| | 3 |
| Nearside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 3 |
| Offside Front wheel bearing has excessive play |2.5.A.3c| | 3 |
| Rear Mechanical brake component has restricted free movement | 3 |
| Nearside Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 3 |
| Offside Rear Lower Leaf spring has excessive wear in a shackle pin and/or bush |2.4.B.2| | 3 |
| Nearside Front Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 3 |
| Offside Front Direction indicator not working |1.4.A.2c| | 3 |
| Offside Rear Exhaust has a major leak of exhaust gases |7.1.2| | 3 |
| Exhaust emits excessive smoke or vapour of any colour |7.4.B.4| | 3 |
| Offside Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 3 |
| Offside Rear Shock absorber has a serious fluid leak |2.7.3| | 3 |
| Offside Front Headlamp not working on main beam |1.7.5a| | 3 |
| Nearside Front Shock absorber insecure |2.7.2b| | 3 |
| Offside Front Anti-roll bar rubber mounting deteriorated resulting in excessive movement |2.4.G.2| | 3 |
| Offside Front Suspension arm has excessive play in a pin/bush |2.4.G.2| | 2 |
| Nearside Front Suspension arm has excessive play in a pin/bush |2.4.G.2| | 2 |
| Windscreen washer not working | 2 |
| Rear rear brake recording little or no effort |3.7.B.5a| | 2 |
| Nearside Front constant velocity joint gaiter split |2.5.C.1a| | 2 |
| Offside Rear Shock absorber has an excessively worn bush |2.7.4| | 2 |
| Offside Rear Rear position lamp|s| adversely affected by the operation of another lamp |1.1.A.3f| | 2 |
| Nearside Rear Shock absorber has a serious fluid leak |2.7.3| | 2 |
| Front Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 2 |
| Nearside Headlamp not working on dipped beam |1.7.5a| | 2 |
| Offside Front Steering component mounting prescribed area is excessively corroded |2.2.C.1h| | 2 |
| Nearside Front suspension has excessive play in a upper suspension ball joint |2.5.B.1a| | 2 |
| Brake load sensing valve linkage seized |3.6.E.3| | 2 |
| Nearside Front Brake hose twisted |found during steering lock to lock check| |2.2.D.2b| | 2 |
| Offside Rear Leaf spring cracked |2.4.B.1a| | 2 |
| Rear Rear position lamp|s| adversely affected by the operation of another lamp |1.1.A.3f| | 2 |
| Position lamp switch faulty |1.1.A.1| | 2 |
| Nearside Front Brake pipe inadequately supported |3.6.B.1| | 2 |
| Rear fog lamp tell tale missing |1.3.1b| | 2 |
| Brake actuating linkage mounting prescribed area is excessively corroded |3.3.A.2| | 2 |
| Nearside Rear rear brake recording little or no effort |3.7.B.5a| | 2 |
| Offside Rear rear brake recording little or no effort |3.7.B.5a| | 2 |
| Offside Rear position lamp|s| adversely affected by the operation of another lamp |1.1.A.3f| | 2 |
| Nearside Headlamp aim aimed so that it dazzles other road users |1.8.A.1a| | 2 |
| Nearside Front Upper Suspension arm has excessive play in a ball joint |2.4.G.2| | 2 |
| Nearside Ball joint has excessive play |2.2.B.1f| | 2 |
| Nearside Rear Body has a sharp edge caused by damage |6.1.C.1| | 2 |
| Rear Leaf spring has excessive wear in a shackle pin and/or bush |2.4.B.2| | 2 |
| Nearside Rear position lamp|s| incomplete |1.1.4a| | 2 |
| Offside Rear fog lamp excessively damaged so that it is not visible from a reasonable distance |1.3.2d| | 2 |
| Hazard warning lamps not flashing in phase, with ignition on |1.4.B.1f| | 2 |
| Hazard warning lamps not flashing in phase, with ignition off |1.4.B.1f| | 2 |
| Offside Front Brake pipe inadequately clipped |3.6.B.1| | 2 |
| Power steering inoperative |2.3.3a| | 2 |
| Power steering pump leaking from a failed joint |2.3.3b| | 2 |
| Offside Front Steering locking device missing |2.2.C.1g| | 2 |
| Offside Front Anti-roll bar linkage rubber mounting deteriorated resulting in excessive movement |2.4.G.2| | 2 |
| Offside Drag link end ball joint has excessive play |2.2.B.1f| | 2 |
| Offside Rear Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 2 |
| Offside Front Anti-roll bar linkage insecure |2.4.G.1| | 2 |
| Windscreen washer control missing |8.2.1a| | 2 |
| Front Windscreen wiper control missing |8.2.1a| | 2 |
| Body has a sharp edge caused by corrosion |6.1.C.1| | 2 |
| An item not tested |Manual| | 2 |
| Offside Rear Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 2 |
| Rear fog lamp missing |1.3.2a| | 2 |
| Offside Front Brake hose twisted |found during steering lock to lock check| |2.2.D.2b| | 2 |
| Offside Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 2 |
| Rear Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 2 |
| Offside Front Brake hose twisted |3.6.B.4c| | 2 |
| Front Windscreen wiper blade deteriorated |8.2.2| | 2 |
| Nearside Rear Body has a sharp edge caused by corrosion |6.1.C.1| | 2 |
| Nearside Front Front position lamp|s| not working |1.1.A.3b| | 2 |
| Nearside Side repeater not working |1.4.A.2c| | 2 |
| Steering system has excessive free play detected at the steering wheel |steering box fitted| |2.2.A.1a| | 2 |
| Offside Outer Front Track rod end ball joint has excessive play |2.2.B.1f| | 2 |
| Nearside Rear Lower Leaf spring has a deteriorated shackle pin rubber bush resulting in excessive movement |2.4.B.2| | 2 |
| Parking brake efficiency below requirements |1.4.2 |a| |i|| | 2 |
| Offside Front Shock absorber has a serious fluid leak |2.7.3| | 2 |
| Offside Rear reflector excessively damaged so that its function is impaired |1.5.1c| | 2 |
| Offside Front suspension has excessive play in a upper suspension ball joint |2.5.B.1a| | 2 |
| Horn not loud enough to be heard by another road user |1.6.2b| | 2 |
| Front Exhaust system not adequately supported |7.1.1| | 2 |
| Suspension spring mounting prescribed area is excessively corroded |2.4.A.3| | 2 |
| Nearside Rear position lamp|s| incorrect colour |1.1.A.3e| | 2 |
| Hazard warning switch faulty |1.4.B.1d| | 2 |
| Nearside Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 2 |
| Nearside Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 2 |
| Windscreen wiper control is inaccessible to the driver |8.2.1a| | 2 |
| Headlamp switch faulty |1.7.1| | 2 |
| Nearside Front Headlamp not working on main beam |1.7.5a| | 2 |
| Offside Front Shock absorber detached |2.7.2b| | 2 |
| Nearside Rear Shock absorber has an excessively worn bush |2.7.4| | 2 |
| Nearside Front Front wheel bearing rough when rotated |2.5.A.2| | 2 |
| Offside Front Track rod end ball joint dust cover excessively deteriorated so that it no longer prevents the ingress of dirt |2.2.C.1c| | 2 |
| Front front brake binding |3.7.B.1| | 2 |
| Nearside Front Ball joint has excessive play |2.2.B.1f| | 2 |
| Offside Rear Rear position lamp|s| incorrect colour |1.1.A.3e| | 2 |
| Offside Front Headlamp not working on dipped beam |1.7.5a| | 2 |
| Nearside Front Wheel nut|s| missing |4.2.A.1e| | 2 |
| Windscreen has damage | 2 |
| Brake pedal has insufficient reserve movement |3.3.A.5| | 2 |
| Fuel pipe leaking |7.2.3| | 2 |
| Offside Rear position lamp|s| incorrect colour |1.1.A.3e| | 2 |
| Windscreen wiper blade insecure | 2 |
| Offside Rear position lamp|s| not working |1.1.A.3b| | 2 |
| front brakes release unevenly |3.7.B.4| | 2 |
| Nearside Rear Direction indicator incorrect colour |1.4.A.2f| | 2 |
| Nearside Rear Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 2 |
| Offside Front Seat belt damaged sufficient to significantly weakened the webbing |5.2.2a| | 2 |
| Nearside Front Headlamp aim beam image obviously incorrect |1.8.A.1b| | 2 |
| 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| | 2 |
| Offside Side repeater not working |1.4.A.2c| | 2 |
| Nearside Headlamp aim beam image obviously incorrect |1.8.A.1b| | 2 |
| Nearside Front Track rod end ball joint dust cover excessively deteriorated so that it no longer prevents the ingress of dirt |2.2.C.1c| | 2 |
| Offside Headlamp aim beam image obviously incorrect |1.8.A.1b| | 2 |
| Offside Front Windscreen wiper blade deteriorated |8.2.2| | 2 |
| Nearside Rear Brake pipe leaking |3.6.A.1| | 2 |
| Offside Rear fog lamp tell tale not working |1.3.1b| | 2 |
| Nearside Front Anti-roll bar rubber mounting deteriorated resulting in excessive movement |2.4.G.2| | 2 |
| Horn not working (7.7 (a)) | 2 |