| Most common failures | No# failures |
|---|
| Parking brake: efficiency below requirements |3.7.B.7| | 120 |
| Rear parking brake recording little or no effort | 67 |
| Exhaust emissions carbon monoxide content excessive |7.3.B.1a| | 45 |
| Brake pipe excessively corroded | 43 |
| Parking brake lever has no reserve travel |3.1.6b| | 38 |
| Windscreen wiper does not clear the windscreen effectively | 36 |
| Registration plate lamp issues | 31 |
| Rear brake binding | 29 |
| Service brake: efficiency below requirements |3.7.B.7| | 22 |
| Exhaust has a major leak of exhaust gases |7.1.2| | 19 |
| Headlamp aim out of alignment | 19 |
| Brakes imbalanced across an axle | 17 |
| Nearside Headlamp not working on dipped beam |1.7.5a| | 13 |
| Offside Headlamp not working on dipped beam |1.7.5a| | 13 |
| Nearside front brake binding |3.7.B.1| | 10 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 10 |
| Parking brake: efficiency below requirements |3.7.C.1b| | 10 |
| Nearside Stop lamp not working |1.2.1b| | 10 |
| Offside Rear Subframe mounting prescribed area is excessively corroded |2.4.A.3| | 9 |
| Offside Side repeater not working |1.4.A.2c| | 9 |
| Nearside Front Track rod end ball joint has excessive play |2.2.B.1f| | 8 |
| Nearside Rear Subframe mounting prescribed area is excessively corroded |2.4.A.3| | 8 |
| Nearside Rear Stop lamp not working |1.2.1b| | 8 |
| Offside front brake binding |3.7.B.1| | 8 |
| Registration plate issues | 8 |
| Horn not working |1.6.2a| | 8 |
| Offside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 7 |
| Offside Headlamp not working on main beam |1.7.5a| | 7 |
| Rear Exhaust has a major leak of exhaust gases |7.1.2| | 7 |
| Rear brake application uneven | 7 |
| Brake hose excessively deteriorated | 7 |
| Centre Exhaust has a major leak of exhaust gases |7.1.2| | 7 |
| Nearside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 6 |
| Exhaust emissions hydrocarbon content excessive |7.3.B.1b| | 6 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 6 |
| Nearside Headlamp not working on main beam |1.7.5a| | 6 |
| Front brake application uneven | 6 |
| Brake performance not tested |3.7.A.1| | 6 |
| Offside Stop lamp not working |1.2.1b| | 6 |
| Rear Mechanical brake component has restricted free movement | 5 |
| Offside Front Shock absorber has a serious fluid leak |2.7.3| | 5 |
| Offside Track rod end ball joint has excessive play |2.2.B.1f| | 5 |
| Brake hose has insufficient room to move | 5 |
| Offside Rear brake disc excessively pitted |3.5.1h| | 5 |
| Front Exhaust has a major leak of exhaust gases |7.1.2| | 5 |
| Nearside Rear position lamp|s| not working |1.1.A.3b| | 5 |
| Offside Rear Braking system leaking |3.6.A.1| | 5 |
| Front brake disc in such a condition that it is seriously weakened | 5 |
| Offside Front front brake binding |3.7.B.1| | 5 |
| Offside Front Track rod end ball joint has excessive play |2.2.B.1f| | 4 |
| Offside Rear Stop lamp not working |1.2.1b| | 4 |
| Hazard warning switch faulty |1.4.B.1d| | 4 |
| Fuel system component leaking |7.2.3| | 4 |
| Brake hydraulic reservoir fluid level below minimum level |3.6.G.1b| | 4 |
| Nearside Front Shock absorber has a serious fluid leak |2.7.3| | 4 |
| Nearside Front Front position lamp|s| not working |1.1.A.3b| | 4 |
| Direction indicators flashing less than 60 times a minute |1.4.A.2g| | 4 |
| Offside Front Side repeater not working |1.4.A.2c| | 4 |
| Offside Front Headlamp not working on dipped beam |1.7.5a| | 4 |
| Exhaust has part of the system excessively deteriorated |7.1.1a| | 4 |
| Emissions not tested |7.0| | 4 |
| Nearside Side repeater not working |1.4.A.2c| | 3 |
| Offside Front Subframe mounting prescribed area is excessively corroded |2.4.A.3| | 3 |
| Nearside Rear Brake hose bulging under pressure |3.6.B.3| | 3 |
| Bootlid cannot be secured in the closed position |6.4.1| | 3 |
| Braking system leaking |3.6.A.1| | 3 |
| Offside Drag link end ball joint has excessive play |2.2.B.1f| | 3 |
| Nearside Rear Battery insecure |1.9.1| | 3 |
| Hazard warning tell tale not working correctly |1.4.B.1e| | 3 |
| Centre Exhaust has part of the system excessively deteriorated |7.1.1a| | 3 |
| Brake pedal creeps down when held under pressure |3.3.B.1a| | 3 |
| Nearside rear brake recording little or no effort |3.7.B.5a| | 3 |
| Offside rear brake recording little or no effort |3.7.B.5a| | 3 |
| front brake binding |3.7.B.1| | 3 |
| Nearside Rear Fluid suspension pipe leaking |2.4.D.2| | 3 |
| Rear Braking system leaking |3.6.A.1| | 3 |
| Nearside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 3 |
| Nearside Rear Exhaust has a major leak of exhaust gases |7.1.2| | 3 |
| Parking brake is not capable of being maintained in operation by direct mechanical action only |3.1.2| | 3 |
| All position lamps not working |1.1.A.3b| | 3 |
| Rear Exhaust system not adequately supported |7.1.1| | 3 |
| Front Windscreen wiper not operating automatically when switched on |8.2.1b| | 3 |
| Nearside Front Headlamp not working on dipped beam |1.7.5a| | 3 |
| Offside Front Brake hose leaking |3.6.A.1| | 2 |
| Offside Front Brake hose bulging under pressure |3.6.B.3| | 2 |
| Offside Front Headlamp excessively deteriorated so that the light output is severely reduced |1.7.5a| | 2 |
| Mechanical brake component has restricted free movement | 2 |
| Offside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 2 |
| Nearside Front Exhaust has a major leak of exhaust gases |7.1.2| | 2 |
| Nearside Front Shock absorber has negligible damping effect |2.7.5| | 2 |
| Offside Front Shock absorber has negligible damping effect |2.7.5| | 2 |
| Offside Inner Front Ball joint has excessive play |2.2.B.1f| | 2 |
| Exhaust emits dense blue smoke at idle |7.3.A.2b| | 2 |
| Nearside Indicator tell tale inoperative |1.4.A.2a| | 2 |
| Offside Front Seat belt retracting mechanism defective |5.2.5b| | 2 |
| Power steering component|s| leaking |2.3.3b| | 2 |
| Offside Rear position lamp|s| not working |1.1.A.3b| | 2 |
| Windscreen washer not working | 2 |
| Parking brake efficiency below requirements (1.4.2 (a) (i)) | 2 |
| Nearside Rear brake disc excessively pitted |3.5.1h| | 2 |
| Dipswitch operation does not deflect all main beam headlamps to make them dipped beams |1.7.4b| | 2 |
| Offside Steering system has excessive free play detected at the steering wheel |steering box fitted| |2.2.A.1a| | 2 |
| Nearside Front front brake binding |3.7.B.1| | 2 |
| Nearside Rear front brake binding |3.7.B.1| | 2 |
| Nearside Front Brake hose leaking |3.6.A.1| | 2 |
| Nearside Front Ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt |2.2.C.1c| | 2 |
| Offside Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 2 |
| Hazard warning lamps not flashing in phase, with ignition on |1.4.B.1f| | 2 |
| Offside Rear Vehicle structure has excessive corrosion which adversely affects braking or steering |6.1.A.1| | 2 |
| Nearside Rear passenger door cannot be opened from outside the vehicle |6.2.B.1c| | 2 |
| Offside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 2 |
| Parking brake efficiency below requirements |1.4.2 |a| |i|| | 2 |
| Nearside Front Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 2 |
| Nearside Front Brake pipe kinked |3.6.B.2b| | 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 |
| Power steering pipe|s| or hose|s| leaking |2.3.3b| | 2 |
| Nearside Front Side repeater not working |1.4.A.2c| | 2 |
| Nearside Track rod end ball joint has excessive play |2.2.B.1f| | 2 |
| Nearside Seat belt retracting mechanism defective |5.2.5b| | 2 |
| Offside Indicator tell tale inoperative |1.4.A.2a| | 2 |
| Offside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 2 |
| Position lamp switch faulty |1.1.A.1| | 2 |
| Offside Outer Track rod end ball joint has excessive play |2.2.B.1f| | 2 |
| Nearside Front Direction indicator not working |1.4.A.2c| | 2 |
| Front front brake binding |3.7.B.1| | 2 |
| Offside Front Front position lamp|s| not working |1.1.A.3b| | 2 |
| Nearside Headlamp aim beam image obviously incorrect |1.8.A.1b| | 2 |
| Offside Front Headlamp not working on main beam |1.7.5a| | 2 |
| Nearside Direction indicators not working |1.4.A.2c| | 2 |
| Battery insecure |1.9.1| | 2 |
| Brake hose damaged | 2 |
| Offside Front Power steering pipe|s| or hose|s| fouling other parts of the vehicle |2.3.2| | 2 |
| Exhaust noise is clearly in excess of that emitted by a similar vehicle fitted with a standard silencer in average condition |7.1.4| | 2 |
| Brake master cylinder fluid level below minimum level |3.6.G.1e| | 2 |
| Offside Rear Suspension spring mounting prescribed area is excessively corroded |2.4.A.3| | 2 |
| Offside Seat belt retracting mechanism defective |5.2.5b| | 2 |
| Offside Front Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 2 |
| Nearside Windscreen wiper not operating automatically when switched on |8.2.1b| | 2 |
| Offside Windscreen wiper not operating automatically when switched on |8.2.1b| | 2 |
| Exhaust engine idle speed too high |7.3.A.2a| | 2 |
| Nearside Rear Fluid suspension unit leaking |2.4.D.2| | 2 |
| Offside Rear Suspension component mounting prescribed area is excessively corroded floor |2.4.A.3| | 2 |
| Offside Front brake disc excessively pitted |3.5.1h| | 2 |
| Offside Rear front brake binding |3.7.B.1| | 2 |
| Nearside Rear Braking system leaking |3.6.A.1| | 2 |
| Headlamp switch faulty |1.7.1| | 2 |
| Offside Front Braking system leaking |3.6.A.1| | 2 |
| Offside Front coil spring fractured |2.4.C.1a| | 2 |
| Offside Rear Rear fog lamp not working |1.3.2b| | 2 |
| Nearside Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 2 |
| Fuel hose leaking |7.2.3| | 2 |
| Brake pedal spongy |3.3.B.1b| | 2 |
| Nearside Front Headlamp not working on main beam |1.7.5a| | 2 |
| Nearside Front Brake pipe inadequately clipped |3.6.B.1| | 2 |
| Offside Front Brake pipe inadequately supported |3.6.B.1| | 2 |
| Offside Rear rear brake recording little or no effort |3.7.B.5a| | 2 |