| Most common failures | No# failures |
|---|
| Brakes imbalanced across an axle | 8 |
| Rear parking brake recording little or no effort | 6 |
| Parking brake: efficiency below requirements |3.7.B.7| | 6 |
| Horn not working |1.6.2a| | 5 |
| Registration plate lamp issues | 5 |
| Headlamp aim out of alignment | 5 |
| Offside Headlamp not working on dipped beam |1.7.5a| | 5 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 4 |
| Offside Front Axle king pin has excessive play in pin and/or bush adversely affecting the steering |2.5.A.3a| | 4 |
| Nearside Front Direction indicator not working |1.4.A.2c| | 4 |
| Offside Headlamp not working on main beam |1.7.5a| | 3 |
| Offside Front Direction indicator not working |1.4.A.2c| | 3 |
| Offside rear brake recording little or no effort |3.7.B.5a| | 3 |
| Registration plate issues | 3 |
| Rear brake application uneven | 3 |
| Nearside rear brake recording little or no effort |3.7.B.5a| | 3 |
| Windscreen wiper does not clear the windscreen effectively | 3 |
| Offside Rear position lamp|s| not working |1.1.A.3b| | 2 |
| Nearside Stop lamp not working |1.2.1b| | 2 |
| Nearside Front Axle king pin has excessive play in pin and/or bush adversely affecting the steering |2.5.A.3a| | 2 |
| Service brake: efficiency below requirements |3.7.B.7| | 2 |
| Offside Front 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 |
| Nearside Front Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 2 |
| Nearside Headlamp not in good working order adversely affecting beam image |1.2.4a| | 2 |
| Stop lamp remains on when the brakes are released | 2 |
| Brake pipe excessively corroded | 2 |
| Offside Front Headlamp not working on dipped beam |1.7.5a| | 1 |
| Offside Rear Rear position lamp|s| not working |1.1.A.3b| | 1 |
| Offside Front Front position lamp|s| not working |1.1.A.3b| | 1 |
| Offside Rear Stop lamp not working |1.2.1b| | 1 |
| Front Windscreen wiper not operating automatically when switched on |8.2.1b| | 1 |
| Nearside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 1 |
| Offside Front Direction indicator not working (4.4.1 (a) (ii)) | 1 |
| Nearside Front Brake hose excessively stretched Found on lock to lock check (1.1.12 (b) (ii)) | 1 |
| Service brake efficiency below requirements (1.2.2 (a) (i)) | 1 |
| Parking brake efficiency below requirements (1.4.2 (a) (i)) | 1 |
| Nearside Headlamp aim beam image kick up to the offside |1.8| | 1 |
| Offside Front Headlamp aim beam image obviously incorrect |1.8.A.1b| | 1 |
| Offside Rear Hydraulic brake cylinder leaking hydraulic fluid |3.6.A.1| | 1 |
| Offside Front Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 1 |
| Offside Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 1 |
| Nearside Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 1 |
| Nearside Axle king pin has excessive play in pin and/or bush adversely affecting the steering |2.5.A.3a| | 1 |
| Offside Axle king pin has excessive play in pin and/or bush adversely affecting the steering |2.5.A.3a| | 1 |
| Offside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 1 |
| Nearside Track rod end ball joint has excessive play |2.2.B.1f| | 1 |
| Steering system has excessive free play detected at the steering wheel |steering box fitted| |2.2.A.1a| | 1 |
| Offside Front Shock absorber has an excessively worn bush |2.7.4| | 1 |
| Steering system excessively tight |2.2.D.1| | 1 |
| Rear Mechanical brake component has restricted free movement | 1 |
| Brake pedal spongy |3.3.B.1b| | 1 |
| Offside Front suspension has excessive movement at a wishbone pin or bush |2.5.A.1c| | 1 |
| Nearside Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 1 |
| Nearside Headlamp missing |1.7.3| | 1 |
| Offside Headlamp missing |1.7.3| | 1 |
| Battery insecure |1.9.1| | 1 |
| Nearside Front Brake pipe kinked |3.6.B.2b| | 1 |
| Nearside Front Upper Shock absorber insecure |2.7.2b| | 1 |
| Offside Stop lamp not working |1.2.1b| | 1 |
| Offside Rear Position lamp not working (4.2.1 (a) (ii)) | 1 |
| Service brake grabbing severely |3.7.C.2| | 1 |
| Service brake is causing the vehicle to swerve to the nearside |3.7.C.2| | 1 |
| Nearside Front Hydraulic brake cylinder leaking hydraulic fluid |3.6.A.1| | 1 |
| Offside Front Front wheel bearing rough when rotated |2.5.A.2| | 1 |
| Direction indicators not working |1.4.A.2c| | 1 |
| Brake performance not tested |3.7.A.1| | 1 |
| Service brake: efficiency below requirements |3.7.C.1a| | 1 |
| Parking brake: efficiency below requirements |3.7.C.1b| | 1 |
| Rear position lamp|s| not working |1.1.A.3b| | 1 |
| Nearside Front wheel bearing has excessive play |2.5.A.3c| | 1 |
| Front passenger door cannot be opened from outside the vehicle |6.2.B.1b| | 1 |
| Offside Front Front wheel bearing has excessive play |2.5.A.3c| | 1 |
| Brake hose has insufficient room to move | 1 |
| Steering locking device missing |2.2.C.1g| | 1 |
| Steering retaining device missing |2.2.C.1g| | 1 |
| rear brakes release unevenly |3.7.B.4| | 1 |
| Windscreen washer not working | 1 |
| Nearside Rear Suspension component mounting prescribed area excessively corroded significantly reducing structural strength sill |5.3.6 |a| |i|| | 1 |
| Offside Rear Suspension component mounting prescribed area excessively corroded significantly reducing structural strength sill |5.3.6 |a| |i|| | 1 |
| Nearside Front Steering pivot point has excessive play |2.2.B.1g| | 1 |
| Offside Front Steering pivot point has excessive play |2.2.B.1g| | 1 |
| Nearside Rear Braking system leaking |3.6.A.1| | 1 |
| Front Brake performance not tested |3.7.A.1| | 1 |
| Rear Brake performance not tested |3.7.A.1| | 1 |
| Nearside Rear Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 1 |
| Nearside Front Brake hose twisted |found during steering lock to lock check| |2.2.D.2b| | 1 |
| Offside Rear rear brake recording little or no effort |3.7.B.5a| | 1 |
| Nearside Headlamp not working on main beam |1.7.5a| | 1 |
| Fuel hose leaking |7.2.3| | 1 |
| Offside Indicator tell tale inoperative |1.4.A.2a| | 1 |
| Front brake application uneven | 1 |
| Rear rear brakes release unevenly |3.7.B.4| | 1 |
| Front brake disc in such a condition that it is seriously weakened | 1 |
| Offside Front Brake hose twisted |found during steering lock to lock check| |2.2.D.2b| | 1 |
| Offside front brake binding |3.7.B.1| | 1 |
| Offside Headlamp adversely affected by the operation of another lamp |1.7.5c| | 1 |
| Offside Headlamp insecure |1.7.3| | 1 |
| Nearside Headlamp insecure |1.7.3| | 1 |
| Indicator switch faulty |1.4.A.1| | 1 |
| Nearside Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 1 |
| Nearside Inner Front Track rod end ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt |2.2.C.1c| | 1 |
| Nearside Outer Front Track rod end ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt |2.2.C.1c| | 1 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 1 |
| Offside Outer Rear Subframe mounting prescribed area is excessively corroded |2.4.A.3| | 1 |
| Nearside Outer Rear Subframe mounting prescribed area is excessively corroded |2.4.A.3| | 1 |
| Offside Inner Rear Subframe mounting prescribed area is excessively corroded |2.4.A.3| | 1 |
| Offside Rear Subframe mounting prescribed area is excessively corroded |2.4.A.3| | 1 |
| Steering box has relative movement between sector shaft and the drop arm |2.2.B.1b| | 1 |
| Direction indicator not working both front |1.4.A.2c| | 1 |
| Nearside Rear Direction indicator not working |1.4.A.2c| | 1 |
| Nearside Front Headlamp not working on dipped beam |1.7.5a| | 1 |
| Offside Windscreen wiper not operating automatically when switched on |8.2.1b| | 1 |
| Nearside Stop lamp adversely affected by the operation of another lamp |1.2.1f| | 1 |
| Offside Front wheel bearing rough when rotated |2.5.A.2| | 1 |
| Headlamp not working on dipped beam |1.7.5a| | 1 |
| Offside Rear Direction indicator not working |1.4.A.2c| | 1 |
| Exhaust has a major leak of exhaust gases |7.1.2| | 1 |
| Nearside Headlamp not working on dipped beam |1.7.5a| | 1 |