| Most common failures | No# failures |
|---|
| Offside Front Axle king pin has excessive play in pin and/or bush adversely affecting the steering |2.5.A.3a| | 2 |
| Registration plate lamp issues | 2 |
| Parking brake: efficiency below requirements |3.7.C.1b| | 2 |
| Horn not working |1.6.2a| | 2 |
| Nearside Front Axle king pin has excessive play in pin and/or bush adversely affecting the steering |2.5.A.3a| | 2 |
| Parking brake: efficiency below requirements (3.7.C.1b) | 2 |
| Offside Front Front wheel bearing has excessive play |2.5.A.3c| | 1 |
| Offside Front Suspension arm has excessive play in a pin/bush |2.4.G.2| | 1 |
| Nearside Headlamp not working on main beam |1.7.5a| | 1 |
| Offside Headlamp not working on main beam |1.7.5a| | 1 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 1 |
| Front brake application uneven | 1 |
| Steering wheel retaining device insecure |2.1.6| | 1 |
| Rear brake binding | 1 |
| Brake slack adjuster incorrectly adjusted hand brake cable.. (1.1.18 (a)) | 1 |
| Steering linkage insecure to the extent there is excessive movement at the mountings clinch bolt. (2.1.3 (a) (ii)) | 1 |
| Rear Trikes, quads or pre-68 vehicles, service brake efficiency below requirements |3.7.B.7| | 1 |
| Front wheel bearing has excessive play |2.5.A.3c| | 1 |
| Front wheel bearing rough when rotated |2.5.A.2| | 1 |
| Offside Rear reflector missing |1.5.1a| | 1 |
| Hazard warning switch faulty |1.4.B.1d| | 1 |
| Hazard warning tell tale not working correctly |1.4.B.1e| | 1 |
| Centre Obligatory mirror missing |8.1.1| | 1 |
| Dipswitch operation does not deflect all main beam headlamps to make them dipped beams |1.7.4b| | 1 |
| Headlamp aim out of alignment | 1 |
| Exhaust noise is clearly in excess of that emitted by a similar vehicle fitted with a standard silencer in average condition |7.1.4| | 1 |
| Nearside Headlamp not working on dipped beam |1.7.5a| | 1 |
| Nearside Headlamp aim not tested |1.8.A.1c| | 1 |
| Offside Outer Front constant velocity joint gaiter deteriorated to the extent that it no longer prevents the ingress of dirt etc |2.5.C.1a| | 1 |
| Nearside Inner Front constant velocity joint gaiter insecure to the extent that it no longer prevents the ingress of dirt etc |2.5.C.1a| | 1 |
| Offside Stop lamp adversely affected by the operation of another lamp |1.2.1f| | 1 |
| Nearside Stop lamp adversely affected by the operation of another lamp |1.2.1f| | 1 |
| Offside Outer Front constant velocity joint gaiter split |2.5.C.1a| | 1 |
| Nearside Outer Front constant velocity joint gaiter split |2.5.C.1a| | 1 |
| Offside Track rod end ball joint has excessive play |2.2.B.1f| | 1 |
| Nearside Front Radius arm has excessive play in a pin/bearing |2.4.G.2| | 1 |
| Offside Front Radius arm has excessive play in a pin/bearing |2.4.G.2| | 1 |
| Brake performance not tested due to inoperative brake (1.2.1 (g)) | 1 |
| Rear Service brake has no recorded effort at a wheel (1.2.1 (a) (ii)) | 1 |
| Offside Front Service brake excessively binding (1.2.1 (f)) | 1 |
| Offside Headlamp not working on dipped beam |1.7.5a| | 1 |
| Nearside Front Fuel pipe insecure (7.2.1) | 1 |
| Nearside brake disc contaminated by oil (3.5.1h) | 1 |
| Offside brake disc contaminated by oil (3.5.1h) | 1 |
| Nearside Front Suspension arm has excessive play in a pin/bush (2.4.G.2) | 1 |
| Nearside Anti-roll bar which is adjustable, locking device missing (2.4.G.1) | 1 |
| Offside Anti-roll bar which is adjustable, locking device missing (2.4.G.1) | 1 |
| Anti-roll bar insecure (2.4.G.1) | 1 |
| Brakes imbalanced across an axle | 1 |
| Offside Front position lamp(s) not working (1.1.A.3b) | 1 |
| Hazard warning switch insecure (1.4.B.1d) | 1 |
| Front brake disc contaminated by oil (3.5.1h) | 1 |
| Offside Front brake disc contaminated by oil (3.5.1h) | 1 |
| Brake performance not tested (3.7.A.1) | 1 |
| Nearside Stop lamp not working (1.2.1b) | 1 |
| Offside Front wheel bearing rough when rotated (2.5.A.2) | 1 |
| Service brake: efficiency below requirements (3.7.C.1a) | 1 |
| Offside Rear position lamp(s) not working (1.1.A.3b) | 1 |
| Parking brake lever has no reserve travel |3.1.6b| | 1 |