| Most common failures | No# failures |
|---|
| Headlamp aim out of alignment | 108 |
| Parking brake: efficiency below requirements |3.7.B.7| | 91 |
| Brakes imbalanced across an axle | 66 |
| Registration plate lamp issues | 65 |
| Rear brake binding | 53 |
| Windscreen wiper does not clear the windscreen effectively | 42 |
| Parking brake lever has no reserve travel |3.1.6b| | 37 |
| Rear parking brake recording little or no effort | 34 |
| Offside Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 31 |
| Nearside Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 28 |
| Nearside Rear Suspension spring mounting prescribed area is excessively corroded |2.4.A.3| | 27 |
| Nearside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 27 |
| Service brake: efficiency below requirements |3.7.B.7| | 26 |
| Offside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 25 |
| Horn not working |1.6.2a| | 25 |
| Nearside Stop lamp not working |1.2.1b| | 25 |
| Offside Rear Suspension spring mounting prescribed area is excessively corroded |2.4.A.3| | 24 |
| Brake pipe excessively corroded | 23 |
| Exhaust has a major leak of exhaust gases |7.1.2| | 22 |
| Steering system has excessive free play detected at the steering wheel |steering box fitted| |2.2.A.1a| | 19 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 19 |
| Battery insecure |1.9.1| | 17 |
| Offside Stop lamp not working |1.2.1b| | 17 |
| Nearside Headlamp not working on dipped beam |1.7.5a| | 17 |
| Nearside Rear Stop lamp not working |1.2.1b| | 16 |
| Offside Headlamp not working on dipped beam |1.7.5a| | 16 |
| Nearside Front Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 15 |
| Offside Track rod end ball joint has excessive play |2.2.B.1f| | 15 |
| Offside Front Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 14 |
| Offside Headlamp not working on main beam |1.7.5a| | 14 |
| Nearside front brake binding |3.7.B.1| | 13 |
| Offside Front Track rod end ball joint has excessive play |2.2.B.1f| | 13 |
| Nearside Headlamp not working on main beam |1.7.5a| | 13 |
| Offside rear brake recording little or no effort |3.7.B.5a| | 12 |
| Rear Mechanical brake component has restricted free movement | 12 |
| Nearside Rear Direction indicator not working |1.4.A.2c| | 11 |
| Nearside Front Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 11 |
| Rear brake application uneven | 11 |
| Brake hose excessively deteriorated | 11 |
| Offside Front Suspension spring mounting prescribed area is excessively corroded |2.4.A.3| | 11 |
| Offside Front Steering component mounting prescribed area is excessively corroded |2.2.C.1h| | 10 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 10 |
| Offside Rear Stop lamp not working |1.2.1b| | 10 |
| Nearside Rear position lamp|s| not working |1.1.A.3b| | 10 |
| Parking brake: efficiency below requirements |3.7.C.1b| | 10 |
| Nearside rear brake recording little or no effort |3.7.B.5a| | 9 |
| Rear Exhaust has a major leak of exhaust gases |7.1.2| | 9 |
| Nearside Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 9 |
| Nearside Front Vehicle structure has excessive corrosion which adversely affects braking or steering |6.1.A.1| | 9 |
| Exhaust system not adequately supported |7.1.1| | 9 |
| Front brake application uneven | 9 |
| Front Exhaust has a major leak of exhaust gases |7.1.2| | 8 |
| Offside Rear Direction indicator not working |1.4.A.2c| | 8 |
| Nearside Track rod end ball joint has excessive play |2.2.B.1f| | 8 |
| Driver`s seat insecure |6.2.A.1| | 7 |
| Offside Front Vehicle structure has excessive corrosion which adversely affects braking or steering |6.1.A.1| | 7 |
| Parking brake efficiency less than 50% of the required value (1.4.2 (a) (ii)) | 7 |
| Nearside Front Shock absorber has a serious fluid leak |2.7.3| | 7 |
| Nearside Rear rear brake recording little or no effort |3.7.B.5a| | 7 |
| Offside Front Headlamp not working on dipped beam |1.7.5a| | 7 |
| Nearside Rear Service brake excessively binding (1.2.1 (f)) | 7 |
| Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 7 |
| Nearside Front Coil spring not correctly located |2.4.C.2| | 7 |
| Nearside Front Track rod end ball joint has excessive play |2.2.B.1f| | 6 |
| Offside Front Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 6 |
| Nearside Front Drag link end ball joint has excessive play |2.2.B.1f| | 6 |
| Brake pedal anti-slip provision missing |3.3.A.1b| | 6 |
| Offside Front Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 6 |
| Nearside Front Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 6 |
| Nearside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 6 |
| Nearside Front wheel bearing has excessive play |2.5.A.3c| | 6 |
| Brake performance not tested |3.7.A.1| | 6 |
| Nearside Front Headlamp not working on main beam |1.7.5a| | 6 |
| Nearside Front Direction indicator not working |1.4.A.2c| | 6 |
| Brake pedal spongy |3.3.B.1b| | 6 |
| Offside Front Direction indicator not working |1.4.A.2c| | 6 |
| All position lamps not working |1.1.A.3b| | 6 |
| Offside front brake binding |3.7.B.1| | 6 |
| Ball joint has excessive play |2.2.B.1f| | 6 |
| Offside Front Coil spring not correctly located |2.4.C.2| | 6 |
| Nearside Front Front position lamp|s| not working |1.1.A.3b| | 6 |
| Horn not loud enough to be heard by another road user |1.6.2b| | 6 |
| Nearside Front front brake binding |3.7.B.1| | 6 |
| Offside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 6 |
| Centre Exhaust system not adequately supported |7.1.1| | 6 |
| Nearside Front Front wheel bearing has excessive play |2.5.A.3c| | 5 |
| Offside Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 5 |
| Steering box insecure |2.2.B.1a| | 5 |
| Nearside Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 5 |
| Nearside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 5 |
| Centre Exhaust mounting missing |7.1.1b| | 5 |
| Rear Exhaust mounting missing |7.1.1b| | 5 |
| Nearside Front Seat belt insecurely fixed to the vehicles structure |5.2.1a| | 5 |
| Nearside Inner Rear Suspension spring mounting prescribed area is excessively corroded |2.4.A.3| | 5 |
| Centre Exhaust has a major leak of exhaust gases |7.1.2| | 5 |
| Offside Rear Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 5 |
| Offside Rear rear brake recording little or no effort |3.7.B.5a| | 5 |
| Nearside Front Suspension spring mounting prescribed area is excessively corroded |2.4.A.3| | 5 |
| Nearside Rear Body or chassis 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 |
| Steering wheel retaining device insecure |2.1.6| | 4 |
| Nearside Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 4 |
| Offside Front Upper Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 4 |
| Offside Front wheel bearing has excessive play |2.5.A.3c| | 4 |
| Rear Brake pipe inadequately clipped |3.6.B.1| | 4 |
| Offside Rear position lamp|s| not working |1.1.A.3b| | 4 |
| Windscreen washer not working | 4 |
| Offside Front front brake binding |3.7.B.1| | 4 |
| Offside Rear Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 4 |
| Nearside Rear Braking system leaking |3.6.A.1| | 4 |
| Brake hose has insufficient room to move | 4 |
| Nearside Front Inner Track rod end ball joint has excessive play |2.2.B.1f| | 4 |
| Service brake: efficiency below requirements |3.7.C.1a| | 4 |
| Rear Exhaust has part of the system excessively deteriorated |7.1.1a| | 4 |
| Nearside Front Anti-roll bar rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 4 |
| Offside Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 4 |
| Offside Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 4 |
| Offside Front Front wheel bearing has excessive play |2.5.A.3c| | 4 |
| Exhaust mounting missing |7.1.1b| | 4 |
| Offside Front Front position lamp|s| not working |1.1.A.3b| | 4 |
| Windscreen wiper blade insecure | 4 |
| Front Windscreen wiper not operating automatically when switched on |8.2.1b| | 4 |
| Offside Track rod end ball joint dust cover missing |2.2.C.1c| | 4 |
| Windscreen wiper not operating automatically when switched on |8.2.1b| | 4 |
| Steering wheel locking device insecure |2.1.6| | 4 |
| Nearside Drag link end ball joint has excessive play |2.2.B.1f| | 4 |
| Nearside Rear Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 4 |
| Offside Front Suspension component mounting prescribed area is inadequately repaired |2.4.A.3| | 4 |
| Nearside Rear position lamp|s| adversely affected by the operation of another lamp |1.1.A.3f| | 4 |
| Registration plate issues | 4 |
| Offside Front Shock absorber has a serious fluid leak |2.7.3| | 4 |
| Nearside Front Position lamp not working (4.2.1 (a) (ii)) | 4 |
| Offside Front Drag link end ball joint has excessive play |2.2.B.1f| | 3 |
| Offside Front brake caliper locking device insecure |3.5.1l| | 3 |
| Rear Brake cable has wires broken and is significantly weakened |3.5.1b| | 3 |
| Nearside Track rod end ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt |2.2.C.1c| | 3 |
| Offside Track rod end ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt |2.2.C.1c| | 3 |
| Offside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 3 |
| Offside Track rod end loose |2.2.B.1d| | 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 Outer Front Track rod end ball joint has excessive play |2.2.B.1f| | 3 |
| Offside Rear Vehicle structure has excessive corrosion which adversely affects braking or steering |6.1.A.1| | 3 |
| Offside Front Steering box insecure |2.2.B.1a| | 3 |
| Nearside Inner Track rod end ball joint has excessive play |2.2.B.1f| | 3 |
| Offside Front Driver`s seat cannot be secured in the upright position. |6.2.A.2| | 3 |
| Nearside Front Direction indicators not working |1.4.A.2c| | 3 |
| Front passenger seat insecure |6.2.3| | 3 |
| Nearside Windscreen wiper blade missing |8.2.2| | 3 |
| 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| | 3 |
| Nearside Front Steering component mounting prescribed area is excessively corroded |2.2.C.1h| | 3 |
| Parking (secondary brake) on a single line braking system imbalanced across an axle Axle 1 (1.3.1 (b) (i)) | 3 |
| Offside Steering arm has relative movement at its fixings |2.2.B.1h| | 3 |
| Speedometer cannot be illuminated. |6.7.3| | 3 |
| Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 3 |
| Nearside Front Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 3 |
| Offside Front Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 3 |
| Nearside Track rod end ball joint dust cover excessively deteriorated so that it no longer prevents the ingress of dirt |2.2.C.1c| | 3 |
| Nearside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 3 |
| Offside Front Anti-roll bar attachment bracket/mounting insecure |2.4.G.1| | 3 |
| Rear Exhaust system not adequately supported |7.1.1| | 3 |
| Rear Parking brake lever has no reserve travel |3.1.6b| | 3 |
| Offside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 3 |
| Offside Front Seat belt insecurely fixed to the vehicles structure |5.2.1a| | 3 |
| Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 3 |
| Nearside Front brake disc excessively pitted |3.5.1h| | 3 |
| Nearside Indicator tell tale inoperative |1.4.A.2a| | 3 |
| Nearside Stop lamp adversely affected by the operation of another lamp |1.2.1f| | 3 |
| Mechanical brake component has restricted free movement | 3 |
| Nearside Track rod end ball joint dust cover missing |2.2.C.1c| | 3 |
| Offside Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 3 |
| Direction indicators flashing less than 60 times a minute |1.4.A.2g| | 3 |
| Offside Front Shock absorber has negligible damping effect |2.7.5| | 3 |
| Offside Rear Leaf spring has a deteriorated shackle pin rubber bush resulting in excessive movement |2.4.B.2| | 3 |
| Offside Front Suspension arm has excessive play in a ball joint |2.4.G.2| | 3 |
| Nearside Front Suspension component mounting prescribed area is inadequately repaired |2.4.A.3| | 3 |
| Steering component mounting prescribed area is fractured |2.2.C.1h| | 3 |
| Offside Inner Track rod end ball joint has excessive play |2.2.B.1f| | 3 |
| 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| | 3 |
| Offside Drag link end ball joint has excessive play |2.2.B.1f| | 3 |
| Headlamp not working on dipped beam |1.7.5a| | 3 |