| Most common failures | No# failures |
|---|
| Parking brake: efficiency below requirements |3.7.B.7| | 223 |
| Headlamp aim out of alignment | 221 |
| Rear parking brake recording little or no effort | 122 |
| Registration plate lamp issues | 112 |
| Horn not working |1.6.2a| | 106 |
| Windscreen wiper does not clear the windscreen effectively | 106 |
| Parking brake lever has no reserve travel |3.1.6b| | 83 |
| Nearside Stop lamp not working |1.2.1b| | 58 |
| Registration plate issues | 56 |
| Offside Stop lamp not working |1.2.1b| | 56 |
| Parking brake: efficiency below requirements |3.7.C.1b| | 47 |
| Offside Headlamp not working on dipped beam |1.7.5a| | 43 |
| Nearside Headlamp not working on dipped beam |1.7.5a| | 40 |
| Offside Headlamp not working on main beam |1.7.5a| | 37 |
| All position lamps not working |1.1.A.3b| | 36 |
| Rear brake binding | 36 |
| Brakes imbalanced across an axle | 36 |
| Battery insecure |1.9.1| | 32 |
| Service brake: efficiency below requirements |3.7.B.7| | 32 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 32 |
| Nearside Headlamp not working on main beam |1.7.5a| | 32 |
| Nearside Front Upper Suspension arm has excessive play in a ball joint |2.4.G.2| | 31 |
| Offside Rear Stop lamp not working |1.2.1b| | 30 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 30 |
| Offside Front suspension has excessive play in a upper suspension ball joint |2.5.B.1a| | 28 |
| Nearside Rear Stop lamp not working |1.2.1b| | 24 |
| Nearside Front suspension has excessive play in a upper suspension ball joint |2.5.B.1a| | 22 |
| Brake pipe excessively corroded | 21 |
| Offside Front Upper Suspension arm has excessive play in a ball joint |2.4.G.2| | 20 |
| Nearside Steering rack gaiter split |2.2.D.2d| | 19 |
| Offside Front Direction indicator not working |1.4.A.2c| | 18 |
| Steering rack insecure |2.2.B.1a| | 17 |
| Offside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 17 |
| Nearside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 17 |
| Offside Steering rack gaiter split |2.2.D.2d| | 17 |
| Offside Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 16 |
| Nearside Front Steering rack gaiter split |2.2.D.2d| | 16 |
| 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| | 15 |
| Brake hose has insufficient room to move | 14 |
| Offside Front Steering rack gaiter split |2.2.D.2d| | 14 |
| Nearside Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 14 |
| Exhaust system not adequately supported |7.1.1| | 14 |
| Offside Front Lower Suspension arm ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt |2.4.G.2| | 14 |
| Nearside Front Upper Suspension arm ball joint dust cover excessively deteriorated so that it no longer prevents the ingress of dirt |2.4.G.2| | 14 |
| Stop lamp not working |1.2.1b| | 13 |
| Front position lamp|s| not working |1.1.A.3b| | 13 |
| Headlamp not working on main beam |1.7.5a| | 13 |
| Nearside Front wheel bearing has excessive play |2.5.A.3c| | 13 |
| Fuel system component leaking |7.2.3| | 13 |
| Nearside Front Upper Suspension arm ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt |2.4.G.2| | 12 |
| Offside Front Upper Suspension arm ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt |2.4.G.2| | 12 |
| Offside Front wheel bearing has excessive play |2.5.A.3c| | 12 |
| Nearside Front Direction indicator not working |1.4.A.2c| | 12 |
| Steering column top bearing excessively worn |2.1.2c| | 12 |
| Offside Rear Drive shaft uj which forms part of the suspension has excessive play in a universal joint |2.4.G.4b| | 12 |
| Nearside Front Lower Suspension arm ball joint dust cover excessively deteriorated so that it no longer prevents the ingress of dirt |2.4.G.2| | 12 |
| Windscreen washer not working | 12 |
| Nearside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 11 |
| Offside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 11 |
| Front Exhaust has a major leak of exhaust gases |7.1.2| | 11 |
| Offside Front Front position lamp|s| not working |1.1.A.3b| | 11 |
| Brake pedal spongy |3.3.B.1b| | 11 |
| Offside Front Upper Suspension arm ball joint dust cover excessively deteriorated so that it no longer prevents the ingress of dirt |2.4.G.2| | 11 |
| Brake fluid warning lamp illuminated |3.6.G.2| | 11 |
| Direction indicators flashing less than 60 times a minute |1.4.A.2g| | 10 |
| Nearside Front Front suspension has excessive play in a upper suspension ball joint |2.5.B.1a| | 10 |
| Nearside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 10 |
| Driver`s door cannot be opened from outside the vehicle |6.2.B.1b| | 10 |
| Offside Front Headlamp not working on main beam |1.7.5a| | 10 |
| Nearside Rear Rear wheel bearing has excessive play |2.6.2| | 10 |
| Front brake application uneven | 9 |
| Steering system has excessive free play detected at the steering wheel |steering rack fitted| |2.2.A.1b| | 9 |
| Parking brake efficiency below requirements |1.4.2 |a| |i|| | 9 |
| Exhaust has a major leak of exhaust gases |7.1.2| | 9 |
| Nearside Rear Shock absorber has a serious fluid leak |2.7.3| | 9 |
| Offside Rear position lamp|s| not working |1.1.A.3b| | 9 |
| Nearside Front Headlamp not working on dipped beam |1.7.5a| | 9 |
| Offside Front Lower Suspension arm ball joint dust cover excessively deteriorated so that it no longer prevents the ingress of dirt |2.4.G.2| | 9 |
| Offside Rear Rear wheel bearing has excessive play |2.6.2| | 9 |
| Brake hose excessively deteriorated | 9 |
| Nearside Rear Drive shaft uj which forms part of the suspension has excessive play in a universal joint |2.4.G.4b| | 8 |
| Brake performance not tested |3.7.A.1| | 8 |
| Nearside Rear Wheel insecure |4.2.A.1c| | 8 |
| Nearside rear brake recording little or no effort |3.7.B.5a| | 8 |
| Rear brake application uneven | 8 |
| Centre Exhaust system not adequately supported |7.1.1| | 8 |
| Hazard warning lamps not flashing in phase, with ignition on |1.4.B.1f| | 8 |
| Power steering component|s| leaking |2.3.3b| | 8 |
| Offside Rear Shock absorber has a serious fluid leak |2.7.3| | 8 |
| Hazard warning tell tale not working correctly |1.4.B.1e| | 8 |
| Nearside Front Front wheel bearing has excessive play |2.5.A.3c| | 7 |
| Offside Front Suspension arm has excessive play in a ball joint |2.4.G.2| | 7 |
| Offside rear brake recording little or no effort |3.7.B.5a| | 7 |
| Offside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 7 |
| Nearside Rear Direction indicator incorrect colour |1.4.A.2f| | 7 |
| Nearside Track rod end ball joint dust cover excessively deteriorated so that it no longer prevents the ingress of dirt |2.2.C.1c| | 7 |
| Offside Track rod end ball joint dust cover excessively deteriorated so that it no longer prevents the ingress of dirt |2.2.C.1c| | 7 |
| Nearside Front Front position lamp|s| not working |1.1.A.3b| | 7 |
| Mechanical brake component has restricted free movement | 7 |
| Nearside Front Upper Suspension arm ball joint dust cover insecure so that it no longer prevents the ingress of dirt |2.4.G.2| | 7 |
| Hazard warning switch faulty |1.4.B.1d| | 7 |
| Rear Exhaust has a major leak of exhaust gases |7.1.2| | 7 |
| Offside Front Lower Shock absorber has an excessively worn bush |2.7.4| | 7 |
| Hazard warning lamps not flashing in phase, with ignition off |1.4.B.1f| | 7 |
| Offside front brake binding |3.7.B.1| | 7 |
| Offside Headlamp aim beam image obviously incorrect |1.8.A.1b| | 6 |
| Nearside front brake binding |3.7.B.1| | 6 |
| Offside Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 6 |
| Nearside Rear wheel bearing has excessive play |2.6.2| | 6 |
| Nearside Front Upper Front suspension ball joint dust cover excessively deteriorated so that it no longer prevents the ingress of dirt |2.4.G.2| | 6 |
| Offside Front Upper Front suspension ball joint dust cover excessively deteriorated so that it no longer prevents the ingress of dirt |2.4.G.2| | 6 |
| Hazard warning lamps inoperative |1.4.B.1b| | 6 |
| Headlamp not working on dipped beam |1.7.5a| | 6 |
| Power steering malfunctioning |2.3.3a| | 6 |
| Offside Front Front suspension has excessive play in a upper suspension ball joint |2.5.B.1a| | 6 |
| Offside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 6 |
| Nearside Rear rear brake recording little or no effort |3.7.B.5a| | 6 |
| Brake hydraulic reservoir fluid level below minimum level |3.6.G.1b| | 6 |
| Direction indicators not working |1.4.A.2c| | 6 |
| Front passenger door cannot be opened from outside the vehicle |6.2.B.1b| | 6 |
| Brake pedal creeps down when held under pressure |3.3.B.1a| | 6 |
| Horn not working |7.7 |a| |ii|| | 6 |
| Offside Front Track rod end ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt |2.2.C.1c| | 6 |
| Rear Mechanical brake component has restricted free movement | 6 |
| Rear position lamp|s| not working |1.1.A.3b| | 6 |
| Nearside Front Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 6 |
| Parking brake efficiency below requirements (1.4.2 (a) (i)) | 6 |
| Offside Steering rack insecure |2.2.B.1a| | 5 |
| Nearside Front front brake binding |3.7.B.1| | 5 |
| Offside Front Wheel insecure |4.2.A.1c| | 5 |
| Nearside Track rod end ball joint has excessive play |2.2.B.1f| | 5 |
| Nearside Front Front position lamp|s| incorrect colour |1.1.A.3e| | 5 |
| Offside Rear Direction indicator incorrect colour |1.4.A.2f| | 5 |
| Nearside Front Lower Front suspension ball joint dust cover excessively deteriorated so that it no longer prevents the ingress of dirt |2.4.G.2| | 5 |
| Nearside Track rod end ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt |2.2.C.1c| | 5 |
| Rear Stop lamp not working |1.2.1b| | 5 |
| Offside Headlamp aim beam image kick up to the offside |1.8| | 5 |
| Nearside Seat belt locking mechanism does not secure or release |5.2.5a| | 5 |
| Nearside Rear Subframe mounting prescribed area is excessively corroded |2.4.A.3| | 5 |
| Fuel cap/sealing device does not fasten securely maintaining the sealing arrangement |7.2.4b| | 5 |
| Offside Front Seat belt retracting mechanism defective |5.2.5b| | 5 |
| Offside Rear Subframe mounting prescribed area is excessively corroded |2.4.A.3| | 5 |
| Nearside Front Braking system leaking |3.6.A.1| | 5 |
| Headlamp switch faulty |1.7.1| | 5 |
| Indicator switch faulty |1.4.A.1| | 5 |
| Driver`s seat insecure |6.2.A.1| | 5 |
| Steering column universal joint insecure |2.1.5| | 5 |
| Nearside Rear position lamp|s| not working |1.1.A.3b| | 5 |
| Service brake: efficiency below requirements |3.7.C.1a| | 5 |
| Nearside Front Suspension arm has excessive play in a ball joint |2.4.G.2| | 5 |
| Nearside Front Headlamp not working on main beam |1.7.5a| | 5 |
| Offside Front Headlamp not working on dipped beam |1.7.5a| | 5 |
| Offside Track rod end ball joint has excessive play |2.2.B.1f| | 5 |
| Nearside Front passenger door cannot be opened from outside the vehicle |6.2.B.1b| | 5 |
| Nearside Front Lower Shock absorber has an excessively worn bush |2.7.4| | 5 |
| Nearside Headlamp aim beam image obviously incorrect |1.8.A.1b| | 5 |
| Offside Direction indicator not working |1.4.A.2c| | 5 |
| Offside Front Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 5 |
| Offside Obligatory mirror missing |8.1.1| | 5 |
| Brake pedal has no servo assistance |3.3.B.2| | 5 |
| Offside Track rod end ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt |2.2.C.1c| | 5 |
| Steering system excessively tight |2.2.D.1| | 5 |
| Offside Rear Direction indicator not working |1.4.A.2c| | 5 |
| Fuel tank leaking |7.2.3| | 5 |
| Offside Front Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 5 |
| Nearside Front Seat belt retracting mechanism defective |5.2.5b| | 5 |