| Most common failures | No# failures |
|---|
| Exhaust emissions carbon monoxide content excessive |7.3.B.1a| | 22 |
| Parking brake: efficiency below requirements |3.7.B.7| | 14 |
| Headlamp aim out of alignment | 14 |
| Windscreen wiper does not clear the windscreen effectively | 11 |
| Nearside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 10 |
| Service brake: efficiency below requirements |3.7.B.7| | 9 |
| Rear parking brake recording little or no effort | 9 |
| Offside Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 9 |
| Exhaust emissions hydrocarbon content excessive |7.3.B.1b| | 8 |
| Brake hose excessively deteriorated | 8 |
| Brakes imbalanced across an axle | 8 |
| Offside Steering rack gaiter split |2.2.D.2d| | 7 |
| Nearside Steering rack gaiter split |2.2.D.2d| | 6 |
| Nearside rear brake recording little or no effort |3.7.B.5a| | 6 |
| Offside Stop lamp not working |1.2.1b| | 5 |
| Hazard warning switch faulty |1.4.B.1d| | 5 |
| Nearside Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 5 |
| Nearside Stop lamp not working |1.2.1b| | 5 |
| Rear brake binding | 4 |
| Registration plate lamp issues | 4 |
| Nearside Outer Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 4 |
| Offside Rear rear brake recording little or no effort |3.7.B.5a| | 4 |
| Brake pipe excessively corroded | 3 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 3 |
| Nearside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 3 |
| Offside Front Subframe mounting prescribed area is excessively corroded |2.4.A.3| | 3 |
| Offside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 3 |
| Offside Front Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 3 |
| Nearside Rear Direction indicator not working |1.4.A.2c| | 3 |
| Offside Obligatory mirror missing |8.1.1| | 2 |
| All position lamps not working |1.1.A.3b| | 2 |
| Nearside Front Passenger`s seat insecure |6.2.A.1| | 2 |
| Nearside Headlamp not working on dipped beam |1.7.5a| | 2 |
| Direction indicators not working |1.4.A.2c| | 2 |
| Offside Rear position lamp|s| adversely affected by the operation of another lamp |1.1.A.3f| | 2 |
| Registration plate issues | 2 |
| Offside Inner Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 2 |
| Offside Outer Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 2 |
| Nearside Rear rear brake recording little or no effort |3.7.B.5a| | 2 |
| Offside Front Suspension arm has excessive play in a ball joint |2.4.G.2| | 2 |
| Parking brake lever has no reserve travel |3.1.6b| | 2 |
| Nearside Headlamp not working on main beam |1.7.5a| | 2 |
| Offside Front coil spring fractured |2.4.C.1a| | 2 |
| Exhaust has a major leak of exhaust gases |7.1.2| | 2 |
| Offside rear brake recording little or no effort |3.7.B.5a| | 2 |
| Nearside Ball joint has excessive play |2.2.B.1f| | 2 |
| Offside Ball joint has excessive play |2.2.B.1f| | 2 |
| Battery insecure |1.9.1| | 2 |
| Nearside Front wheel bearing has excessive play |2.5.A.3c| | 2 |
| Offside Rear position lamp|s| not working |1.1.A.3b| | 2 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 2 |
| Offside Rear Braking system leaking |3.6.A.1| | 2 |
| Nearside Front wheel bearing rough when rotated |2.5.A.2| | 2 |
| Nearside Inner Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 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 anchorage prescribed area is excessively corroded |5.2.6| | 2 |
| Position lamp switch missing |1.1.A.1| | 1 |
| Front Headlamp not working on dipped beam |1.7.5a| | 1 |
| Nearside Rear Shock absorber has an excessively worn bush |2.7.4| | 1 |
| Nearside Rear Suspension component mounting prescribed area is inadequately repaired |2.4.A.3| | 1 |
| Nearside Front Vehicle structure has damage which adversely affects braking or steering |6.1.A.1| | 1 |
| Parking brake: efficiency below requirements |3.7.C.1b| | 1 |
| Offside Front front brake binding |3.7.B.1| | 1 |
| Offside Front Headlamp insecure |4.1.1 |c|| | 1 |
| Exhaust emissions carbon monoxide content excessive |8.2.1.2 |b|| | 1 |
| Service brake efficiency below requirements |1.2.2 |a| |i|| | 1 |
| Driver`s seat insecure |6.2.A.1| | 1 |
| Offside Headlamp not working on main beam |1.7.5a| | 1 |
| Offside Stop lamp adversely affected by the operation of another lamp |1.2.1f| | 1 |
| Hazard warning lamps not flashing in phase, with ignition on |1.4.B.1f| | 1 |
| Position lamp switch does not illuminate the front and rear position lamps with a single operation |1.1.A.2| | 1 |
| Offside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 1 |
| Horn not working |7.7 |a| |ii|| | 1 |
| Offside Rear Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 1 |
| Vehicle structure has an inadequate repair, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 1 |
| Steering column flexible coupling cracked and unserviceable |2.2.C.1d| | 1 |
| Offside Front suspension has excessive play in a upper suspension ball joint |2.5.B.1a| | 1 |
| Nearside Rear position lamp|s| excessively damaged so that it is not visible from a reasonable distance |1.1.A.3d| | 1 |
| Centre Exhaust has a major leak of exhaust gases |7.1.2| | 1 |
| Offside Obligatory mirror seriously deteriorated, affecting the rear view |8.1.2a| | 1 |
| Offside Rear Suspension arm has excessive play in a pin/bush |2.4.G.2| | 1 |
| Nearside Rear Suspension spring mounting prescribed area is inadequately repaired |2.4.A.3| | 1 |
| Offside Front Position lamp not working |4.2.1 |a|| | 1 |
| Nearside Front Inner Suspension component mounting prescribed area excessively corroded significantly reducing structural strength sill |5.3.6 |a| |i|| | 1 |
| Nearside Front Outer Suspension component mounting prescribed area excessively corroded significantly reducing structural strength sill |5.3.6 |a| |i|| | 1 |
| Nearside Rear Inner Suspension component mounting prescribed area excessively corroded significantly reducing structural strength sill |5.3.6 |a| |i|| | 1 |
| Offside Rear Inner Suspension component mounting prescribed area excessively corroded significantly reducing structural strength sill |5.3.6 |a| |i|| | 1 |
| Nearside Rear Outer Suspension component mounting prescribed area excessively corroded significantly reducing structural strength sill |5.3.6 |a| |i|| | 1 |
| Offside Rear Outer Suspension component mounting prescribed area excessively corroded significantly reducing structural strength sill |5.3.6 |a| |i|| | 1 |
| Offside Front Suspension arm pin or bush excessively worn rear bush |5.3.4 |a| |i|| | 1 |
| Offside Obligatory mirror missing |3.3 |a|| | 1 |
| Nearside Rear Suspension component mounting prescribed area is excessively corroded inner wheel arch behind damper |2.4.A.3| | 1 |
| Offside Rear Suspension component mounting prescribed area is excessively corroded inner wheel arch behind damper |2.4.A.3| | 1 |
| Brake pedal creeps down when held under pressure |3.3.B.1a| | 1 |
| Nearside Rear Suspension spring mounting prescribed area is excessively corroded |2.4.A.3| | 1 |
| Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 1 |
| Offside Headlamp insecure |1.7.3| | 1 |
| Parking brake lever defective so that it cannot be satisfactorily operated |3.1.3c| | 1 |
| Front brake disc excessively pitted |3.5.1h| | 1 |
| Front brake application uneven | 1 |
| Rear Statutory seat belt missing |5.1.1| | 1 |
| Nearside Front coil spring fractured |2.4.C.1a| | 1 |
| Nearside Front Shock absorber has negligible damping effect |2.7.5| | 1 |
| Offside Front Shock absorber has negligible damping effect |2.7.5| | 1 |
| Offside Rear Shock absorber has negligible damping effect |2.7.5| | 1 |
| Nearside Rear Shock absorber has negligible damping effect |2.7.5| | 1 |
| Nearside Rear wheel cylinder leaking |3.6.A.1| | 1 |
| Offside Rear wheel cylinder leaking |3.6.A.1| | 1 |
| Service brake is causing the steering wheel to severely pull one way |3.7.C.2| | 1 |
| Nearside Front Subframe mounting prescribed area is excessively corroded |2.4.A.3| | 1 |
| Offside Outer Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 1 |
| Offside Inner Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 1 |
| Offside Front Steering linkage insecure to the extent there is excessive movement at the mountings (2.1.3 (a) (ii)) | 1 |
| Offside Rear Brake cable has restricted free movement |3.5.1k| | 1 |
| Nearside Rear Rear position lamp|s| excessively damaged so that it is not visible from a reasonable distance |1.1.A.3d| | 1 |
| Nearside Rear Stop lamp excessively damaged so that it is not visible from a reasonable distance |1.2.1d| | 1 |
| Offside coil spring broken |2.4.C.1a| | 1 |
| Lower Steering column universal joint locking device missing |2.1.6| | 1 |
| Offside Rear Stop lamp adversely affected by the operation of another lamp |1.2.1f| | 1 |
| Offside Rear Direction indicators adversely affected by the operation of another lamp |1.4.A.2h| | 1 |
| Offside Front wheel bearing has excessive play |2.5.A.3c| | 1 |
| Exhaust emits dense blue smoke at idle |7.3.A.2b| | 1 |
| Exhaust emits excessive dense blue smoke during acceleration |7.3.A.2c| | 1 |
| Rear Mechanical brake component has restricted free movement | 1 |
| Direction indicators flashing less than 60 times a minute |1.4.A.2g| | 1 |
| Exhaust system not adequately supported Rear section fouling body |7.1.1| | 1 |
| Exhaust system not adequately supported |7.1.1| | 1 |
| Nearside Track rod end ball joint has excessive play |2.2.B.1f| | 1 |
| Offside Front Direction indicator not working |1.4.A.2c| | 1 |
| Nearside Rear Body has a sharp edge caused by corrosion |6.1.C.1| | 1 |
| Offside Front Suspension component mounting prescribed area is excessively corroded Under battery tray |2.4.A.3| | 1 |
| Nearside Rear Suspension component mounting prescribed area is excessively corroded Sill |2.4.A.3| | 1 |
| Nearside Rear Suspension component mounting prescribed area is excessively corroded Top shock |2.4.A.3| | 1 |
| Braking system leaking |3.6.A.1| | 1 |
| Offside Front Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 1 |
| Offside Front Front position lamp|s| not working |1.1.A.3b| | 1 |
| Offside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 1 |
| Nearside Outer Front Vehicle structure is cracked, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 1 |
| Hazard warning switch insecure |1.4.B.1d| | 1 |
| Nearside Headlamp aim aimed so that it dazzles other road users |1.8.A.1a| | 1 |
| Front Direction indicators not working |1.4.A.2c| | 1 |
| Rear Direction indicators not working |1.4.A.2c| | 1 |
| Offside Front wheel bearing rough when rotated |2.5.A.2| | 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 Rear coil spring fractured |2.4.C.1a| | 1 |
| Offside Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 1 |
| Brake master cylinder/servo mounting prescribed area is excessively corroded |3.6.C.3| | 1 |
| Nearside Front Shock absorber has a serious fluid leak |2.7.3| | 1 |
| Steering wheel retaining device insecure |2.1.6| | 1 |
| Steering component fractured and unserviceable |2.2.C.1d| | 1 |
| Nearside Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 1 |
| Brake pedal spongy |3.3.B.1b| | 1 |
| Offside front brake recording little or no effort |3.7.B.5a| | 1 |
| Nearside Rear front brake recording little or no effort |3.7.B.5a| | 1 |
| Offside Rear front brake recording little or no effort |3.7.B.5a| | 1 |
| Nearside Rear Subframe mounting prescribed area is excessively corroded Outer sill |2.4.A.3| | 1 |
| Offside Rear Subframe mounting prescribed area is excessively corroded Outer sill |2.4.A.3| | 1 |
| Nearside Front Direction indicators flashing less than 60 times a minute |1.4.A.2g| | 1 |
| Nearside Hazard warning lamps not flashing in phase, with ignition on |1.4.B.1f| | 1 |
| Nearside Front Shock absorber insecure |2.7.2b| | 1 |
| Front Exhaust has a major leak of exhaust gases |7.1.2| | 1 |
| Rear Exhaust system not adequately supported |7.1.1| | 1 |
| Nearside Rear Lower Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 1 |
| Offside Rear Lower Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 1 |
| Nearside Front Direction indicator not working |1.4.A.2c| | 1 |
| Offside Rear Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 1 |
| Offside Outer Rear Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 1 |
| Horn not working |1.6.2a| | 1 |
| Steering system excessively tight |2.2.D.1| | 1 |
| Offside Rear Service brake: efficiency below requirements |3.7.B.7| | 1 |
| Centre Exhaust system not adequately supported |7.1.1| | 1 |
| Nearside Front Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 1 |
| Nearside Rear wheel bearing rough when rotated |2.6.1| | 1 |
| Offside Front brake disc excessively pitted |3.5.1h| | 1 |
| Offside Headlamp aim beam image obviously incorrect |1.8.A.1b| | 1 |
| Brake servo insecurely mounted |3.6.A.2a| | 1 |
| Lower Steering column flexible coupling is excessively deteriorated |2.1.5| | 1 |
| Rear fog lamp not working |1.3.2b| | 1 |
| Nearside Rear Body has a sharp edge caused by corrosion Wheel arch + rear quarter |6.1.C.1| | 1 |
| Offside Rear Body has a sharp edge caused by corrosion Wheel arch + rear quarter |6.1.C.1| | 1 |
| Offside Front Body has a sharp edge caused by corrosion Bumper under headlight |6.1.C.1| | 1 |
| Nearside Obligatory mirror insecure |8.1.1| | 1 |
| Nearside Direction indicators not working |1.4.A.2c| | 1 |
| Offside Direction indicators not working |1.4.A.2c| | 1 |
| Offside Steering arm has relative movement at its fixings |2.2.B.1h| | 1 |
| Offside Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 1 |
| Front front brake recording little or no effort |3.7.B.5a| | 1 |
| Offside Front Seat belt damaged sufficient to obstruct correct operation of the belt |5.2.2a| | 1 |
| Offside Front Brake master cylinder/servo mounting prescribed area is excessively corroded |3.6.C.3| | 1 |
| Nearside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 1 |
| Offside Rear wheel bearing rough when rotated |2.6.1| | 1 |
| Nearside Front Vehicle structure has excessive corrosion which adversely affects braking or steering |6.1.A.1| | 1 |
| Nearside Rear Lower Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 1 |
| Nearside Rear Service brake excessively binding (1.2.1 (f)) | 1 |
| Service brake efficiency below requirements (1.2.2 (a) (i)) | 1 |
| Rear Service brake has no recorded effort at a wheel BOTH (1.2.1 (a) (ii)) | 1 |
| Offside Inner Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 1 |
| Offside Rear Lower Suspension arm corroded and seriously weakened |2.4.G.1| | 1 |
| Offside Track rod end ball joint has excessive play |2.2.B.1f| | 1 |
| Nearside Front Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 1 |
| Offside Rear Body has a sharp edge caused by corrosion |6.1.C.1| | 1 |
| Nearside Rear Lower Suspension arm corroded and seriously weakened |2.4.G.1| | 1 |
| Rear Exhaust has part of the system excessively deteriorated |7.1.1a| | 1 |
| Nearside Rear Stop lamp not working |1.2.1b| | 1 |
| Offside Rear Stop lamp not working |1.2.1b| | 1 |
| Offside Outer Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 1 |
| Lower Steering column flexible coupling cracked and unserviceable |2.2.C.1d| | 1 |
| Offside Front Front position lamp|s| not in good working order |function impaired| |1.1.4a| | 1 |