| Most common failures | No# failures |
|---|
| Parking brake: efficiency below requirements |3.7.B.7| | 79 |
| Headlamp aim out of alignment | 64 |
| Rear parking brake recording little or no effort | 50 |
| Registration plate lamp issues | 46 |
| Windscreen wiper does not clear the windscreen effectively | 38 |
| Rear brake binding | 36 |
| Horn not working |1.6.2a| | 31 |
| Parking brake lever has no reserve travel |3.1.6b| | 19 |
| Exhaust emissions carbon monoxide content excessive |7.3.B.1a| | 15 |
| Nearside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 15 |
| Nearside front brake binding |3.7.B.1| | 14 |
| Offside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 13 |
| Steering rack insecure |2.2.B.1a| | 12 |
| Brakes imbalanced across an axle | 12 |
| Rear fog lamp tell tale not working |1.3.1b| | 11 |
| Nearside Stop lamp not working |1.2.1b| | 11 |
| Offside front brake binding |3.7.B.1| | 11 |
| Offside Rear fog lamp not working |1.3.2b| | 11 |
| Offside Stop lamp not working |1.2.1b| | 10 |
| Hazard warning tell tale not working correctly |1.4.B.1e| | 10 |
| Service brake: efficiency below requirements |3.7.B.7| | 10 |
| Registration plate issues | 10 |
| Exhaust has a major leak of exhaust gases |7.1.2| | 9 |
| Offside Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 9 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 8 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 8 |
| Exhaust emissions hydrocarbon content excessive |7.3.B.1b| | 8 |
| Parking brake: efficiency below requirements |3.7.C.1b| | 7 |
| Offside Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 7 |
| Offside Side repeater not working |1.4.A.2c| | 7 |
| Nearside Front Direction indicator not working |1.4.A.2c| | 6 |
| Power steering component|s| leaking |2.3.3b| | 6 |
| Offside Rear Shock absorber has a serious fluid leak |2.7.3| | 6 |
| Nearside Steering rack gaiter split |2.2.D.2d| | 6 |
| Nearside Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 6 |
| Nearside Front front brake binding |3.7.B.1| | 6 |
| Stop lamp not working |1.2.1b| | 6 |
| Offside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 5 |
| Power steering pipe|s| or hose|s| leaking from a joint |2.3.3b| | 5 |
| Offside Indicator tell tale inoperative |1.4.A.2a| | 5 |
| Offside Rear Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 5 |
| Direction indicators not working |1.4.A.2c| | 5 |
| Power steering pipe|s| or hose|s| leaking |2.3.3b| | 5 |
| Nearside Rear Exhaust has a major leak of exhaust gases |7.1.2| | 5 |
| Offside Front front brake binding |3.7.B.1| | 5 |
| Nearside Rear Subframe mounting prescribed area is excessively corroded |2.4.A.3| | 5 |
| Offside Steering rack gaiter split |2.2.D.2d| | 4 |
| Hazard warning switch faulty |1.4.B.1d| | 4 |
| Nearside Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 4 |
| Offside Rear Direction indicator not working |1.4.A.2c| | 4 |
| Nearside Headlamp not working on main beam |1.7.5a| | 4 |
| Offside Rear Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 4 |
| Nearside Headlamp not working on dipped beam |1.7.5a| | 4 |
| Rear Mechanical brake component has restricted free movement | 4 |
| Offside Front Subframe mounting prescribed area is excessively corroded |2.4.A.3| | 4 |
| Offside Front Sub-frame corroded and seriously weakened |2.4.G.1| | 4 |
| Rear fog lamp not working |1.3.2b| | 3 |
| Main beam `tell-tale` not working |1.7.4c| | 3 |
| Hazard warning lamps not flashing in phase, with ignition on |1.4.B.1f| | 3 |
| Hazard warning lamps not flashing in phase, with ignition off |1.4.B.1f| | 3 |
| An item not tested |Manual| | 3 |
| Nearside Side repeater not working |1.4.A.2c| | 3 |
| Nearside Front Upper Shock absorber has an excessively worn bush |2.7.4| | 3 |
| Offside Headlamp not working on dipped beam |1.7.5a| | 3 |
| Offside Front wheel bearing has excessive play |2.5.A.3c| | 3 |
| Hazard warning lamps inoperative |1.4.B.1b| | 3 |
| Offside Rear front brake binding |3.7.B.1| | 3 |
| Offside Front Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 3 |
| Parking brake efficiency less than 50% of the required value |1.4.2 |a| |ii|| | 3 |
| Brake pipe excessively corroded | 3 |
| Nearside Front wheel bearing rough when rotated |2.5.A.2| | 3 |
| Front Exhaust has a major leak of exhaust gases |7.1.2| | 3 |
| Nearside Front Suspension spring mounting prescribed area is excessively corroded |2.4.A.3| | 3 |
| Offside Front Direction indicator not working |1.4.A.2c| | 3 |
| Steering system has excessive free play detected at the steering wheel |steering rack fitted| |2.2.A.1b| | 3 |
| Parking brake efficiency below requirements |1.4.2 |a| |i|| | 3 |
| Nearside Rear Shock absorber has a serious fluid leak |2.7.3| | 3 |
| Offside Front Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 3 |
| Offside Headlamp not working on main beam |1.7.5a| | 3 |
| Nearside Rear Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 3 |
| Offside Rear Subframe mounting prescribed area is excessively corroded |2.4.A.3| | 3 |
| Offside Headlamp aim beam image obviously incorrect |1.8.A.1b| | 3 |
| Parking brake efficiency less than 50% of the required value (1.4.2 (a) (ii)) | 3 |
| Nearside Rear Radius arm corroded and seriously weakened |2.4.G.1| | 2 |
| Offside Rear Radius arm corroded and seriously weakened |2.4.G.1| | 2 |
| Steering component is not secure to the vehicle structure |2.2.B.1a| | 2 |
| Nearside Headlamp adversely affected by the operation of another lamp |1.7.5c| | 2 |
| Offside Headlamp adversely affected by the operation of another lamp |1.7.5c| | 2 |
| Exhaust engine idle speed too high |7.3.A.2a| | 2 |
| Exhaust emissions carbon monoxide content excessive |8.2.1.2 |b|| | 2 |
| Offside Front Upper Shock absorber has an excessively worn bush |2.7.4| | 2 |
| Nearside Exhaust has a major leak of exhaust gases |7.1.2| | 2 |
| Nearside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 2 |
| Battery insecure |1.9.1| | 2 |
| Indicator tell tale inoperative |1.4.A.2a| | 2 |
| Nearside Rear position lamp|s| not working |1.1.A.3b| | 2 |
| Position lamp switch faulty |1.1.A.1| | 2 |
| Offside Rear Rear fog lamp not working |1.3.2b| | 2 |
| Offside Front coil spring fractured |2.4.C.1a| | 2 |
| Nearside Rear Body has a sharp edge caused by corrosion |6.1.C.1| | 2 |
| Centre Exhaust has a major leak of exhaust gases |7.1.2| | 2 |
| Nearside Windscreen wiper blade deteriorated |8.2.2| | 2 |
| Offside Windscreen wiper blade deteriorated |8.2.2| | 2 |
| Nearside Front Front position lamp|s| not working |1.1.A.3b| | 2 |
| Parking brake lever ratchet mechanism is broken |3.1.5| | 2 |
| Offside Front Vehicle structure has excessive corrosion which adversely affects braking or steering |6.1.A.1| | 2 |
| Nearside Front Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 2 |
| Horn not loud enough to be heard by another road user |1.6.2b| | 2 |
| Horn control missing |1.6.1| | 2 |
| Parking brake: efficiency below requirements |3.7.D.4| | 2 |
| Nearside Inner Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 2 |
| Nearside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 2 |
| Offside Front Suspension spring mounting prescribed area is excessively corroded |2.4.A.3| | 2 |
| front brake binding |3.7.B.1| | 2 |
| Windscreen has damage | 2 |
| Nearside Front Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 2 |
| Offside Front Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 2 |
| Nearside Front brake caliper has restricted free movement |3.5.1k| | 2 |
| Nearside Lower Front suspension ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt |2.4.G.2| | 2 |
| Offside Lower Front suspension ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt |2.4.G.2| | 2 |
| Brake performance not tested |3.7.A.1| | 2 |
| Offside Front Upper Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 2 |
| Stop lamp|s| all not working |4.3.1 |a| |iii|| | 2 |
| Offside Rear Shock absorber insecure |2.7.2b| | 2 |
| Offside Front Steering locking device missing |2.2.C.1g| | 2 |
| Brake hydraulic reservoir fluid level below minimum level |3.6.G.1b| | 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 |
| Nearside Rear fog lamp not working |1.3.2b| | 2 |
| Nearside Front Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 2 |
| Nearside Rear Service brake excessively binding |1.2.1 |f|| | 2 |
| Offside Rear Exhaust system not adequately supported |7.1.1| | 2 |
| Nearside Rear Exhaust system not adequately supported |7.1.1| | 2 |
| Driver`s seat insecure |6.2.A.1| | 2 |
| Brake hose excessively deteriorated | 2 |
| Nearside Front Shock absorber has a serious fluid leak |2.7.3| | 2 |
| Nearside Rear Seat belt anchorage prescribed area strength or continuity significantly reduced inner arch area |7.1.1 |a| |i|| | 2 |
| Offside Rear position lamp|s| not working |1.1.A.3b| | 2 |
| Mechanical brake component has restricted free movement | 2 |
| Nearside Front Lower Suspension arm ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt |2.4.G.2| | 2 |
| Nearside Lower Front suspension ball joint dust cover excessively deteriorated so that it no longer prevents the ingress of dirt |2.4.G.2| | 2 |
| Nearside Rear Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 2 |
| Nearside Rear brake disc contaminated by oil |3.5.1h| | 2 |
| Nearside Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 2 |
| Main beam tell-tale not working (4.9.1 (a) (ii)) | 2 |
| Parking brake lever has excessive movement indicating incorrect adjustment (1.1.6 (c)) | 2 |
| Emissions not tested due to overheating (8.2.1.2 (d)) | 2 |
| Offside Rear Rear fog lamp not working (4.5.1 (a) (ii)) | 2 |
| Nearside Rear Exhaust system insecure (6.1.2 (a)) | 2 |
| Nearside Rear Suspension component mounting prescribed area excessively corroded significantly reducing structural strength (5.3.6 (a) (i)) | 2 |
| Windscreen washer not working | 2 |