| Most common failures | No# failures |
|---|
| Headlamp aim out of alignment | 18 |
| Parking brake: efficiency below requirements |3.7.B.7| | 17 |
| Offside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 15 |
| Exhaust emissions carbon monoxide content excessive |7.3.B.1a| | 14 |
| Nearside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 12 |
| Registration plate lamp issues | 12 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 10 |
| Offside Rear fog lamp not working |1.3.2b| | 9 |
| Brake pipe excessively corroded | 9 |
| Registration plate issues | 9 |
| Nearside Rear Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 9 |
| Offside Rear Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 9 |
| Brake hose excessively deteriorated | 8 |
| Offside Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 6 |
| Parking brake lever has no reserve travel |3.1.6b| | 6 |
| Brake pedal anti-slip provision missing |3.3.A.1b| | 6 |
| Offside Rear Rear fog lamp not working |1.3.2b| | 5 |
| Offside Track rod end ball joint has excessive play |2.2.B.1f| | 5 |
| Offside Front Subframe mounting prescribed area is excessively corroded |2.4.A.3| | 5 |
| Nearside Front Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 4 |
| Windscreen wiper does not clear the windscreen effectively | 4 |
| Nearside Front Subframe mounting prescribed area is excessively corroded |2.4.A.3| | 4 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 4 |
| Rear parking brake recording little or no effort | 4 |
| Offside Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 4 |
| Offside Front Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 3 |
| Steering column top bearing excessively worn |2.1.2c| | 3 |
| Nearside Front Track rod end ball joint has excessive play |2.2.B.1f| | 3 |
| Fuel system component insecure |7.2.1| | 3 |
| Offside Front Steering rack gaiter split |2.2.D.2d| | 3 |
| Offside Front Front constant velocity joint gaiter split |2.5.C.1a| | 3 |
| Nearside Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 3 |
| Nearside Front Anti-roll bar has excessive play in a pin/bush |2.4.G.2| | 3 |
| Front Exhaust has a major leak of exhaust gases |7.1.2| | 3 |
| Offside Front constant velocity joint gaiter split |2.5.C.1a| | 3 |
| Service brake: efficiency below requirements |3.7.B.7| | 3 |
| Nearside Stop lamp not working |1.2.1b| | 3 |
| Nearside Front constant velocity joint gaiter split |2.5.C.1a| | 3 |
| Brakes imbalanced across an axle | 3 |
| Offside Rear coil spring fractured |2.4.C.1a| | 3 |
| Exhaust has a major leak of exhaust gases |7.1.2| | 3 |
| Horn not working |1.6.2a| | 3 |
| Offside Obligatory mirror seriously damaged, affecting the rear view |8.1.2a| | 2 |
| Offside Front Windscreen wiper blade deteriorated |8.2.2| | 2 |
| Nearside Outer Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 2 |
| Nearside Rear Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 2 |
| Offside Rear Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 2 |
| Nearside Inner Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 2 |
| Rear Exhaust system not adequately supported |7.1.1| | 2 |
| Nearside Inner Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 2 |
| Nearside Outer Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 2 |
| Offside Outer Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 2 |
| Rear Exhaust has a major leak of exhaust gases |7.1.2| | 2 |
| Driver`s seat insecure |6.2.A.1| | 2 |
| Parking brake: efficiency below requirements |3.7.D.4| | 2 |
| Centre Rear Exhaust has a major leak of exhaust gases |7.1.2| | 2 |
| Nearside Front brake disc excessively scored |3.5.1h| | 2 |
| Offside Front brake disc excessively scored |3.5.1h| | 2 |
| Nearside Windscreen wiper blade deteriorated |8.2.2| | 2 |
| Windscreen wiper blade insecure | 2 |
| Nearside Rear Exhaust has a major leak of exhaust gases |7.1.2| | 2 |
| Offside Front Vehicle structure has excessive corrosion which adversely affects braking or steering |6.1.A.1| | 2 |
| Nearside Rear Shock absorber has a serious fluid leak |2.7.3| | 2 |
| Nearside Side repeater not working |1.4.A.2c| | 2 |
| Nearside Front Vehicle structure has excessive corrosion which adversely affects braking or steering |6.1.A.1| | 2 |
| Nearside Front Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 2 |
| Fuel cap/sealing device does not fasten securely maintaining the sealing arrangement |7.2.4b| | 2 |
| Nearside Front Headlamp not in good working order adversely affecting beam image |1.2.4a| | 2 |
| Nearside Track rod end ball joint has excessive play |2.2.B.1f| | 2 |
| Rear brake binding | 2 |
| Offside Windscreen wiper blade deteriorated |8.2.2| | 2 |
| Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 2 |
| Nearside Rear coil spring fractured |2.4.C.1a| | 2 |
| Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 2 |
| Centre Exhaust has a major leak of exhaust gases |7.1.2| | 2 |
| Rear Sub-frame corroded and seriously weakened |2.4.G.1| | 1 |
| Nearside Rear Body or chassis has an unsatisfactory modification, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 1 |
| Offside Rear Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 1 |
| Nearside Rear Direction indicator not working |1.4.A.2c| | 1 |
| Nearside Outer Front Anti-roll bar linkage has excessive play in a pin/bush |2.4.G.2| | 1 |
| Nearside Rear Body has a sharp edge caused by corrosion |6.1.C.1| | 1 |
| Offside Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 1 |
| Nearside Front Front position lamp|s| not working |1.1.A.3b| | 1 |
| Offside Steering rack gaiter split |2.2.D.2d| | 1 |
| Steering system has excessive free play detected at the steering wheel |steering rack fitted| |2.2.A.1b| | 1 |
| Offside Front Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 1 |
| Fuel cap/sealing device sealing washer torn |7.2.4c| | 1 |
| Nearside Front Macpherson strut upper support bearing is rough in operation |2.5.B.1b| | 1 |
| Braking system leaking |3.6.A.1| | 1 |
| Hazard warning switch insecure |1.4.B.1d| | 1 |
| Offside Outer Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 1 |
| Offside Inner Front Steering component mounting prescribed area is excessively corroded |2.2.C.1h| | 1 |
| Offside Inner Front Subframe mounting prescribed area is excessively corroded |2.4.A.3| | 1 |
| Offside Outer Front Subframe mounting prescribed area is excessively corroded |2.4.A.3| | 1 |
| Offside Inner Rear Suspension component mounting prescribed area is inadequately repaired |2.4.A.3| | 1 |
| Front Windscreen has a sticker or other obstruction encroaching by more than 10mm within zone `A` |8.3.1b| | 1 |
| Nearside Front Windscreen wiper blade deteriorated |8.2.2| | 1 |
| Nearside Front Suspension arm has excessive play in a ball joint |2.4.G.2| | 1 |
| Offside Rear Shock absorber has negligible damping effect |2.7.5| | 1 |
| Nearside Front wheel bearing rough when rotated |2.5.A.2| | 1 |
| Front Anti-roll bar has excessive play in a pin/bush |2.4.G.2| | 1 |
| Front brake disc in such a condition that it is seriously weakened | 1 |
| Nearside Front Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 1 |
| Offside Inner Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 1 |
| Nearside Outer Stop lamp not working |1.2.1b| | 1 |
| Offside Inner Stop lamp not working |1.2.1b| | 1 |
| Front Exhaust has part of the system excessively deteriorated |7.1.1a| | 1 |
| Nearside Front position lamp|s| incorrect colour |1.1.A.3e| | 1 |
| Offside Front position lamp|s| incorrect colour |1.1.A.3e| | 1 |
| Offside Rear Shock absorber insecure |2.7.2b| | 1 |
| Anti-lock braking system warning lamp does not illuminate ABS NOT WORKING |3.4.1b| | 1 |
| Offside Outer Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 1 |
| Offside Inner Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 1 |
| Offside Outer Seat belt anchorage prescribed area is inadequately repaired |5.2.6| | 1 |
| Nearside Outer Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 1 |
| Nearside Outer Seat belt anchorage prescribed area is inadequately repaired |5.2.6| | 1 |
| Nearside Front Direction indicator incomplete |1.5.A1b| | 1 |
| Windscreen has damage | 1 |
| Nearside Outer Suspension component mounting prescribed area is inadequately repaired |2.4.A.3| | 1 |
| Offside Inner Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 1 |
| Offside Outer Suspension component mounting prescribed area is inadequately repaired |2.4.A.3| | 1 |
| Nearside Front Side repeater missing |1.4.A.2b| | 1 |
| Nearside Front Front constant velocity joint gaiter split |2.5.C.1a| | 1 |
| Nearside Rear Rear wheel bearing rough when rotated |2.6.1| | 1 |
| Offside Rear Rear wheel bearing rough when rotated |2.6.1| | 1 |
| Nearside Side repeater excessively damaged so that it is not visible from a reasonable distance |1.4.A.2e| | 1 |
| Offside Rear Upper Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 1 |
| Nearside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 1 |
| Offside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 1 |
| Fuel cap/sealing device sealing washer missing |7.2.4c| | 1 |
| Nearside Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 1 |
| Front brake application uneven | 1 |
| Rear Exhaust has a part missing |7.1.1a| | 1 |
| Nearside Rear Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 1 |
| Offside Headlamp not working on dipped beam |1.7.5a| | 1 |
| Nearside Inner Rear Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 1 |
| Offside Inner Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 1 |
| Offside Front Sub-frame corroded and seriously weakened |2.4.G.1| | 1 |
| Front Lower Vehicle structure has excessive corrosion which adversely affects braking or steering |6.1.A.1| | 1 |
| Nearside Rear Suspension arm corroded and seriously weakened |2.4.G.1| | 1 |
| Offside Front Brake hose leaking |3.6.A.1| | 1 |
| Offside Front Seat belt damaged sufficient to obstruct correct operation of the belt |5.2.2a| | 1 |
| Offside Front Hazard warning switch insecure |1.4.B.1d| | 1 |
| Offside Rear Stop lamp not working |1.2.1b| | 1 |
| Offside Front Obligatory mirror insecure |8.1.1| | 1 |
| Offside Front Anti-roll bar has excessive play in a pin/bush |2.4.G.2| | 1 |
| Nearside Front Front constant velocity joint is insecure |2.5.C.1b| | 1 |
| Nearside Rear rear brake juddering severely |3.7.A.5b| | 1 |
| Nearside Rear coil spring cracked |2.4.C.1a| | 1 |
| Offside Front Brake pipe inadequately clipped |3.6.B.1| | 1 |
| Parking brake: efficiency below requirements |3.7.C.1b| | 1 |
| Brake load sensing valve linkage defective and function impaired |3.6.E.3| | 1 |
| Rear Rear fog lamp not working |1.3.2b| | 1 |
| Offside Front Track rod end ball pin shank loose |2.2.B.1c| | 1 |
| Centre Exhaust system not adequately supported |7.1.1| | 1 |
| Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 1 |
| Nearside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 1 |
| Offside Stop lamp not working |1.2.1b| | 1 |
| Nearside Steering rack gaiter split |2.2.D.2d| | 1 |
| Nearside Front Headlamp insecure |1.7.3| | 1 |
| Nearside Front Headlamp not in a clean condition affecting beam image |1.2.4a| | 1 |
| Nearside Front Brake hose excessively damaged |3.6.B.4d| | 1 |
| Nearside Front Sub-frame corroded and seriously weakened |2.4.G.1| | 1 |
| Nearside Rear Coil spring mounting corroded and seriously weakened |2.4.C.3c| | 1 |
| Offside Rear Shock absorber casing corroded externally so the unit does not function |2.7.2a| | 1 |
| Nearside Tie bar/rod rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 1 |
| Offside Tie bar/rod rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 1 |
| Offside Front Sub-frame attachment bracket/mounting insecure |2.4.G.1| | 1 |
| Rear fog lamp tell tale not working |1.3.1b| | 1 |
| Nearside Front brake disc excessively pitted |3.5.1h| | 1 |
| Offside Front brake disc excessively pitted |3.5.1h| | 1 |
| Nearside Rear Sub-frame attachment bracket/mounting corroded and its strength is seriously reduced |2.4.G.1| | 1 |
| Nearside Rear Stop lamp not working |1.2.1b| | 1 |
| Offside Front Steering component mounting prescribed area is excessively corroded |2.2.C.1h| | 1 |
| Offside Front Brake hose excessively damaged |3.6.B.4d| | 1 |
| Offside Front Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 1 |
| Centre Exhaust mounting missing |7.1.1b| | 1 |
| Nearside Headlamp not working on main beam |1.7.5a| | 1 |
| Exhaust emissions hydrocarbon content excessive |7.3.B.1b| | 1 |
| Nearside Front constant velocity joint is excessively worn |2.5.C.1b| | 1 |
| Nearside Headlamp aim beam image kick up to the offside |1.8| | 1 |
| Offside Headlamp aim beam image kick up to the offside |1.8| | 1 |
| Offside Front Headlamp not in good working order adversely affecting beam image |1.2.4a| | 1 |
| Nearside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 1 |
| Nearside Outer Subframe mounting prescribed area is excessively corroded |2.4.A.3| | 1 |
| Rear Brake valve has an excessive discharge of oil |3.6.E.1| | 1 |
| Offside Suspension arm has excessive play in a ball joint |2.4.G.2| | 1 |
| All position lamps adversely affected by the operation of another lamp |1.1.A.3f| | 1 |
| Stop lamp not working |1.2.1b| | 1 |
| Fuel system component leaking |7.2.3| | 1 |
| Offside Rear passenger door does not latch securely closed |6.2.B.1a| | 1 |
| Offside Front Brake pipe inadequately supported |3.6.B.1| | 1 |
| Brake hose has insufficient room to move | 1 |
| Exhaust mounting missing |7.1.1b| | 1 |
| Rear An item not tested |Manual| | 1 |
| Nearside Outer Front constant velocity joint gaiter split |2.5.C.1a| | 1 |
| Windscreen wiper blade deteriorated |8.2.2| | 1 |
| Macpherson strut corroded and seriously weakened |2.4.G.1| | 1 |
| Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 1 |
| Nearside Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 1 |
| Offside Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 1 |
| Power steering pump leaking from a failed component |2.3.3b| | 1 |
| Inner Rear Braking system leaking |3.6.A.1| | 1 |
| Nearside Outer Front Lower Vehicle structure has excessive corrosion which adversely affects braking or steering |6.1.A.1| | 1 |
| Offside Outer Front Lower Vehicle structure has excessive corrosion which adversely affects braking or steering |6.1.A.1| | 1 |
| Offside Outer Front constant velocity joint gaiter insecurely mounted to its housing |2.5.C.1a| | 1 |
| Offside Outer Front Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 1 |
| Offside Front Front constant velocity joint is insecure |2.5.C.1b| | 1 |
| Offside Front constant velocity joint gaiter insecurely mounted to its housing |2.5.C.1a| | 1 |
| Horn not loud enough to be heard by another road user |1.6.2b| | 1 |
| Anti-lock braking system warning lamp does not illuminate |3.4.1b| | 1 |
| Offside Front Wheel stud|s| missing |4.2.A.1e| | 1 |
| Rear Mechanical brake component has restricted free movement | 1 |