| Most common failures | No# failures |
|---|
| Headlamp aim out of alignment | 137 |
| Brake pipe excessively corroded | 108 |
| Parking brake: efficiency below requirements |3.7.B.7| | 91 |
| Brake hose excessively deteriorated | 70 |
| Rear parking brake recording little or no effort | 66 |
| Registration plate lamp issues | 47 |
| Offside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 36 |
| Windscreen wiper does not clear the windscreen effectively | 31 |
| Nearside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 30 |
| Registration plate issues | 29 |
| Rear brake binding | 28 |
| Nearside Rear Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 25 |
| Offside Stop lamp not working |1.2.1b| | 25 |
| Offside Front Track rod end ball joint has excessive play |2.2.B.1f| | 24 |
| Offside Rear Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 23 |
| Nearside Stop lamp not working |1.2.1b| | 20 |
| Offside Rear Subframe mounting prescribed area is excessively corroded |2.4.A.3| | 20 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 19 |
| Offside Front coil spring fractured |2.4.C.1a| | 18 |
| Offside Rear fog lamp not working |1.3.2b| | 18 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 18 |
| Fuel system component leaking |7.2.3| | 18 |
| Nearside Rear coil spring fractured |2.4.C.1a| | 16 |
| Offside Rear Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 16 |
| Hazard warning switch faulty |1.4.B.1d| | 15 |
| Nearside Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 15 |
| Nearside Rear Stop lamp not working |1.2.1b| | 14 |
| Offside Rear coil spring fractured |2.4.C.1a| | 14 |
| Offside Track rod end ball joint has excessive play |2.2.B.1f| | 14 |
| Exhaust has a major leak of exhaust gases |7.1.2| | 13 |
| Rear fog lamp tell tale not working |1.3.1b| | 13 |
| Brakes imbalanced across an axle | 13 |
| Nearside Rear Subframe mounting prescribed area is excessively corroded |2.4.A.3| | 13 |
| Nearside Front Track rod end ball joint has excessive play |2.2.B.1f| | 12 |
| Offside Rear Stop lamp not working |1.2.1b| | 11 |
| Exhaust emits an excessive level of metered smoke for a non-turbo charged engine |7.4.B.3b| | 10 |
| Centre Exhaust has a major leak of exhaust gases |7.1.2| | 10 |
| Front Exhaust has a major leak of exhaust gases |7.1.2| | 10 |
| Nearside Rear Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 10 |
| Nearside Track rod end ball joint has excessive play |2.2.B.1f| | 10 |
| Nearside Front Front position lamp|s| not working |1.1.A.3b| | 9 |
| Offside rear brake recording little or no effort |3.7.B.5a| | 9 |
| Offside Rear Rear fog lamp not working |1.3.2b| | 8 |
| Rear Exhaust has a major leak of exhaust gases |7.1.2| | 8 |
| Nearside Front Body has a sharp edge caused by corrosion |6.1.C.1| | 8 |
| Parking brake lever has no reserve travel |3.1.6b| | 8 |
| Nearside Headlamp not working on dipped beam |1.7.5a| | 8 |
| Nearside Rear brake disc excessively pitted |3.5.1h| | 7 |
| Offside Front Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 7 |
| Nearside Front coil spring fractured |2.4.C.1a| | 7 |
| Nearside Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 7 |
| Offside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 7 |
| Nearside Front Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 7 |
| Service brake: efficiency below requirements |3.7.B.7| | 7 |
| Offside Front Body has a sharp edge caused by corrosion |6.1.C.1| | 7 |
| Rear Exhaust mounting missing |7.1.1b| | 7 |
| Nearside Front Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 7 |
| Offside Rear brake disc excessively pitted |3.5.1h| | 6 |
| Battery insecure |1.9.1| | 6 |
| Nearside Front Anti-roll bar rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 6 |
| Nearside Front Shock absorber has a serious fluid leak |2.7.3| | 6 |
| Nearside Outer Rear Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 6 |
| Rear brake application uneven | 6 |
| Nearside Front Anti-roll bar has excessive play in a pin/bush |2.4.G.2| | 6 |
| Offside Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 6 |
| Nearside Side repeater not working |1.4.A.2c| | 6 |
| Rear Exhaust system not adequately supported |7.1.1| | 6 |
| Fuel pipe leaking |7.2.3| | 6 |
| Fuel hose leaking |7.2.3| | 6 |
| Nearside Front Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 6 |
| Offside Front Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 6 |
| Rear Exhaust has part of the system excessively deteriorated |7.1.1a| | 6 |
| Offside Headlamp not working on dipped beam |1.7.5a| | 5 |
| Offside Rear Lower Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 5 |
| Offside Front Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 5 |
| Hazard warning lamps not flashing in phase, with ignition on |1.4.B.1f| | 5 |
| Hazard warning lamps not flashing in phase, with ignition off |1.4.B.1f| | 5 |
| Nearside Rear Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 5 |
| Steering system excessively tight |2.2.D.1| | 5 |
| Offside Front Anti-roll bar rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 5 |
| Windscreen has damage | 5 |
| Offside Front Suspension spring mounting prescribed area is excessively corroded |2.4.A.3| | 5 |
| Nearside Front Suspension arm has excessive play in a ball joint |2.4.G.2| | 5 |
| Offside Front Macpherson strut has excessive movement at the upper attachment |2.5.A.1c| | 5 |
| Centre Exhaust has part of the system excessively deteriorated |7.1.1a| | 5 |
| Offside Front Suspension arm has excessive play in a ball joint |2.4.G.2| | 5 |
| Offside Front Front position lamp|s| not working |1.1.A.3b| | 5 |
| Nearside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 5 |
| Offside Front Anti-roll bar has excessive play in a pin/bush |2.4.G.2| | 5 |
| Nearside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 5 |
| Offside Rear wheel bearing rough when rotated |2.6.1| | 5 |
| Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 5 |
| Offside Side repeater not working |1.4.A.2c| | 5 |
| Rear Mechanical brake component has restricted free movement | 5 |
| Offside Rear Sub-frame has excessive play in a pin/bush |2.4.G.2| | 4 |
| Offside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 4 |
| Offside Inner Front Track rod end ball joint has excessive play |2.2.B.1f| | 4 |
| Front Fuel system component leaking |7.2.3| | 4 |
| Emissions not tested |7.0| | 4 |
| Offside Rear coil spring broken |2.4.C.1a| | 4 |
| Nearside Rear wheel bearing has excessive play |2.6.2| | 4 |
| Nearside rear brake recording little or no effort |3.7.B.5a| | 4 |
| Nearside Front Macpherson strut has excessive movement at the upper attachment |2.5.A.1c| | 4 |
| Front Fuel hose leaking |7.2.3| | 4 |
| Offside Front Shock absorber has a serious fluid leak |2.7.3| | 4 |
| Nearside Rear position lamp|s| not working |1.1.A.3b| | 4 |
| Nearside Front Headlamp not working on dipped beam |1.7.5a| | 4 |
| Nearside Outer Track rod end ball joint has excessive play |2.2.B.1f| | 4 |
| Front Exhaust has part of the system excessively deteriorated |7.1.1a| | 4 |
| Exhaust system not adequately supported |7.1.1| | 4 |
| Nearside Rear wheel bearing rough when rotated |2.6.1| | 4 |
| Direction indicators not working |1.4.A.2c| | 4 |
| Offside Front Brake hose bulging under pressure |3.6.B.3| | 4 |
| Nearside Front Upper Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 3 |
| Nearside Rear Sub-frame has excessive play in a pin/bush |2.4.G.2| | 3 |
| Nearside Headlamp insecure |1.7.3| | 3 |
| Nearside Rear Suspension arm has excessive play in a pin/bush |2.4.G.2| | 3 |
| Parking brake: efficiency below requirements |3.7.D.4| | 3 |
| Offside Front Front wheel bearing has excessive play |2.5.A.3c| | 3 |
| Nearside Headlamp aim beam image kick up to the offside |1.8| | 3 |
| Offside Headlamp aim beam image kick up to the offside |1.8| | 3 |
| Offside Indicator tell tale inoperative |1.4.A.2a| | 3 |
| Nearside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 3 |
| Anti-lock braking system warning lamp indicates an ABS fault | 3 |
| Nearside Rear coil spring broken |2.4.C.1a| | 3 |
| Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 3 |
| Nearside Rear Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 3 |
| Nearside Rear Seat belt locking mechanism does not secure or release |5.2.5a| | 3 |
| Rear fog lamp switch faulty |1.3.1a| | 3 |
| Offside Rear Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 3 |
| Offside Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 3 |
| Offside Front coil spring incomplete |2.4.C.1a| | 3 |
| Offside Rear Lower Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 3 |
| Offside Rear Sub-frame attachment rubber mounting deteriorated resulting in excessive movement |2.4.G.2| | 3 |
| Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 3 |
| Offside Headlamp not working on main beam |1.7.5a| | 3 |
| Offside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 3 |
| Nearside Rear coil spring cracked |2.4.C.1a| | 3 |
| Rear fog lamp not working |1.3.2b| | 3 |
| Offside Rear Trailing arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 3 |
| Nearside Rear passenger door cannot be opened from outside the vehicle |6.2.B.1c| | 3 |
| Nearside Front Direction indicators not working |1.4.A.2c| | 3 |
| Nearside Front Seat belt locking mechanism does not secure or release |5.2.5a| | 3 |
| Offside Front Headlamp not working on dipped beam |1.7.5a| | 3 |
| Nearside Front Coil spring mounting corroded and seriously weakened |2.4.C.3c| | 3 |
| Steering system has excessive free play detected at the steering wheel |steering box fitted| |2.2.A.1a| | 3 |
| Nearside Front Shock absorber has an excessively worn bush |2.7.4| | 3 |
| Stop lamp remains on when the brakes are released | 3 |
| Nearside Rear Anti-roll bar attachment bracket/mounting insecure |2.4.G.1| | 3 |
| Nearside Rear Brake pipe leaking |3.6.A.1| | 3 |
| Nearside Rear Vehicle structure has excessive corrosion which adversely affects braking or steering |6.1.A.1| | 3 |
| Offside Rear Vehicle structure has excessive corrosion which adversely affects braking or steering |6.1.A.1| | 3 |
| Nearside Rear Body has a sharp edge caused by corrosion |6.1.C.1| | 3 |
| Nearside Headlamp not in good working order adversely affecting beam image |1.2.4a| | 3 |
| Offside Rear Suspension spring mounting prescribed area is excessively corroded |2.4.A.3| | 3 |
| Nearside Front Side repeater not working |1.4.A.2c| | 3 |
| Rear brake disc excessively pitted |3.5.1h| | 3 |
| Offside Front Side repeater not working |1.4.A.2c| | 3 |
| Offside Front Upper Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 2 |
| Nearside Rear Lower Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 2 |
| brake disc excessively pitted |3.5.1h| | 2 |
| Nearside Front Headlamp aim beam image kick up to the offside |1.6.B1| | 2 |
| Offside Front Headlamp aim beam image kick up to the offside |1.6.B1| | 2 |
| Offside Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 2 |
| Offside Outer Front Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 2 |
| Nearside Outer Front Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 2 |
| Offside Front Upper Bonded suspension unit bonding failed and part of unit is likely to become displaced |2.4.F.2| | 2 |
| Offside Front Direction indicator not working |1.4.A.2c| | 2 |
| Exhaust mounting missing |7.1.1b| | 2 |
| Nearside Outer Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 2 |
| Offside Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 2 |
| Fuel cap/sealing device sealing washer deteriorated |7.2.4c| | 2 |
| Steering box has relative movement between sector shaft and the drop arm |2.2.B.1b| | 2 |
| Offside Rear Lower Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 2 |
| Nearside Rear Lower coil spring fractured |2.4.C.1a| | 2 |
| Offside Rear Lower coil spring fractured |2.4.C.1a| | 2 |
| Windscreen has a sticker or other obstruction encroaching into the swept area by more than 40mm outside zone `A` |8.3.1e| | 2 |
| Track rod end ball joint has excessive play |2.2.B.1f| | 2 |
| Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 2 |
| Nearside Front Suspension spring mounting prescribed area is excessively corroded |2.4.A.3| | 2 |
| Nearside Indicator tell tale inoperative |1.4.A.2a| | 2 |
| Nearside Inner Front Track rod end ball joint has excessive play |2.2.B.1f| | 2 |
| Offside Front Ball joint has excessive play |2.2.B.1f| | 2 |
| Offside Rear Rear wheel bearing rough when rotated |2.6.1| | 2 |
| Nearside Outer Front Track rod end ball joint has excessive play |2.2.B.1f| | 2 |
| Brake pedal creeps down when held under pressure |3.3.B.1a| | 2 |
| Driver`s seat fore and aft adjustment mechanism not functioning as intended. |6.2.A.3| | 2 |
| Nearside Rear Upper Suspension arm has excessive play in a pin/bush |2.4.G.2| | 2 |
| Nearside Inner Rear Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 2 |
| Offside Inner Front Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 2 |
| Rear Rear fog lamp not working |1.3.2b| | 2 |
| Offside Front Headlamp not working on main beam |1.7.5a| | 2 |
| Offside Front Lower Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 2 |
| Nearside Rear Sub-frame attachment rubber mounting deteriorated resulting in excessive movement |2.4.G.2| | 2 |
| Nearside Front Steering arm has relative movement at its fixings |2.2.B.1h| | 2 |
| Nearside Outer Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 2 |
| Offside Outer Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 2 |
| Brake pipe leaking |3.6.A.1| | 2 |
| Offside Rear Lower Tie bar/rod rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 2 |
| Nearside Front Anti-roll bar rubber mounting deteriorated resulting in excessive movement |2.4.G.2| | 2 |
| Offside Front Anti-roll bar rubber mounting deteriorated resulting in excessive movement |2.4.G.2| | 2 |
| Nearside Headlamp excessively damaged so that the light output is severely reduced |1.7.5a| | 2 |
| Offside Outer Track rod end ball joint has excessive play |2.2.B.1f| | 2 |
| Nearside Front Anti-roll bar linkage has excessive play in a pin/bush |2.4.G.2| | 2 |
| Offside Front Anti-roll bar linkage has excessive play in a pin/bush |2.4.G.2| | 2 |
| Front Fuel pipe leaking |7.2.3| | 2 |
| Offside Track rod end ball joint dust cover excessively deteriorated so that it no longer prevents the ingress of dirt |2.2.C.1c| | 2 |
| Nearside Rear Coil spring fractured or broken (5.3.1 (b) (i)) | 2 |
| Nearside Hazard warning lamps not flashing in phase, with ignition on |1.4.B.1f| | 2 |
| Nearside Hazard warning lamps not flashing in phase, with ignition off |1.4.B.1f| | 2 |
| Offside Inner Track rod end ball joint has excessive play |2.2.B.1f| | 2 |
| Nearside Front coil spring cracked |2.4.C.1a| | 2 |
| Nearside Front Track rod end loose |2.2.B.1d| | 2 |
| Offside Suspension arm has excessive play in a ball joint |2.4.G.2| | 2 |
| Offside Rear Subframe mounting prescribed area is inadequately repaired |2.4.A.3| | 2 |
| Horn not working |1.6.2a| | 2 |
| Nearside Rear Sub-frame rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 2 |
| Offside Rear Sub-frame rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 2 |
| Rear Fuel pipe leaking |7.2.3| | 2 |
| Offside front brake binding |3.7.B.1| | 2 |
| Nearside Rear Lower Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 2 |
| Windscreen washer not working | 2 |
| Battery insecure and likely to cause a short circuit (4.13 (a) (ii)) | 2 |
| Nearside Front Headlamp insecure |1.7.3| | 2 |
| Nearside Front Subframe mounting prescribed area is excessively corroded |2.4.A.3| | 2 |
| Nearside Front Headlamp aim beam image kick up to the offside |1.8| | 2 |
| Offside Front Headlamp aim beam image kick up to the offside |1.8| | 2 |
| Nearside Front Headlamp not working on main beam |1.7.5a| | 2 |
| Offside Front coil spring broken |2.4.C.1a| | 2 |
| Offside Rear coil spring incomplete |2.4.C.1a| | 2 |
| Central Exhaust has a major leak of exhaust gases |6.1.2 |a|| | 2 |
| Offside Rear Direction indicators not working |1.4.A.2c| | 2 |
| Nearside Rear coil spring incomplete |2.4.C.1a| | 2 |
| Offside Rear Anti-roll bar attachment bracket/mounting insecure |2.4.G.1| | 2 |
| Anti-roll bar rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 2 |
| Nearside Front Brake hose bulging under pressure |3.6.B.3| | 2 |
| Nearside Rear Upper Subframe mounting prescribed area is excessively corroded |2.4.A.3| | 2 |
| Nearside Rear Lower Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 2 |
| Nearside Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 2 |
| Offside Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 2 |
| Front Anti-roll bar has excessive play in a pin/bush |2.4.G.2| | 2 |
| Nearside Rear Suspension spring mounting prescribed area is excessively corroded |2.4.A.3| | 2 |
| Nearside Front Front wheel bearing has excessive play |2.5.A.3c| | 2 |
| Offside Front Direction indicator incomplete |1.5.A1b| | 2 |
| Brake hose damaged | 2 |
| Nearside Front Side repeater missing |1.4.A.2b| | 2 |
| Offside Front Side repeater missing |1.4.A.2b| | 2 |
| Nearside Rear Trailing arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 2 |
| Offside Rear Trailing arm has excessive play in a pin/bush |2.4.G.2| | 2 |
| Offside Rear Shock absorber has a serious fluid leak |2.7.3| | 2 |
| Nearside Front Direction indicator not working |1.4.A.2c| | 2 |
| Offside Obligatory mirror insecure |8.1.1| | 2 |
| Nearside Front Shock absorber has negligible damping effect |2.7.5| | 2 |
| Nearside Front Steering pivot point has excessive play |2.2.B.1g| | 2 |
| Centre Front Fuel pipe leaking |7.2.3| | 2 |
| Nearside Front Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 2 |
| Offside Front brake caliper leaking |3.6.A.1| | 2 |
| Offside Rear Upper Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 2 |
| Offside Rear Lower Trailing arm has excessive play in a pin/bush |2.4.G.2| | 2 |
| Nearside Rear Tie bar/rod has excessive play in a ball joint |2.4.G.2| | 2 |
| Nearside Front Side repeater not working (4.4.1 (a) (ii)) | 2 |
| Rear Exhaust has a part missing |7.1.1a| | 2 |
| Windscreen wiper blade insecure | 2 |
| Offside Rear Upper Suspension arm has excessive play in a pin/bush |2.4.G.2| | 2 |
| Offside Rear coil spring cracked |2.4.C.1a| | 2 |