| Most common failures | No# failures |
|---|
| Headlamp aim out of alignment | 2071 |
| Brake pipe excessively corroded | 1973 |
| Registration plate lamp issues | 1962 |
| Windscreen wiper does not clear the windscreen effectively | 1623 |
| Offside Rear fog lamp not working |1.3.2b| | 1036 |
| Parking brake: efficiency below requirements |3.7.B.7| | 706 |
| Rear fog lamp not working |1.3.2b| | 647 |
| Brakes imbalanced across an axle | 579 |
| Rear parking brake recording little or no effort | 554 |
| Rear brake binding | 544 |
| Registration plate issues | 435 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 373 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 311 |
| Nearside Rear Leaf spring fractured |2.4.B.1a| | 290 |
| Offside Rear Leaf spring fractured |2.4.B.1a| | 288 |
| Offside Stop lamp not working |1.2.1b| | 261 |
| Offside Rear Rear fog lamp not working |1.3.2b| | 255 |
| Nearside Stop lamp not working |1.2.1b| | 251 |
| Exhaust emits an excessive level of metered smoke for a turbo charged engine |7.4.B.3b| | 248 |
| Nearside Front wheel bearing has excessive play |2.5.A.3c| | 246 |
| Nearside Rear Leaf spring has excessive wear in a shackle pin and/or bush |2.4.B.2| | 220 |
| Offside Front wheel bearing has excessive play |2.5.A.3c| | 216 |
| Rear fog lamp not working (4.5.1 (a) (ii)) | 200 |
| Offside Rear Leaf spring has excessive wear in a shackle pin and/or bush |2.4.B.2| | 191 |
| Nearside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 179 |
| Nearside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 178 |
| Offside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 174 |
| Parking brake efficiency below requirements (1.4.2 (a) (i)) | 167 |
| Parking brake lever has no reserve travel |3.1.6b| | 166 |
| Nearside Rear reflector missing |1.5.1a| | 156 |
| Windscreen has damage | 152 |
| Service brake: efficiency below requirements |3.7.B.7| | 144 |
| Offside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 144 |
| Nearside Track rod end ball joint has excessive play |2.2.B.1f| | 141 |
| Parking brake: efficiency below requirements |3.7.C.1b| | 136 |
| Rear Exhaust has a major leak of exhaust gases |7.1.2| | 135 |
| Exhaust has a major leak of exhaust gases |7.1.2| | 134 |
| Offside Rear reflector missing |1.5.1a| | 134 |
| Nearside Front Shock absorber has negligible damping effect |2.7.5| | 133 |
| Nearside Front Track rod end ball joint has excessive play |2.2.B.1f| | 132 |
| Rear Rear fog lamp not working |1.3.2b| | 128 |
| Nearside Steering pivot point has excessive play |2.2.B.1g| | 127 |
| Offside Front Upper Suspension arm has excessive play in a ball joint |2.4.G.2| | 127 |
| Rear brake application uneven | 125 |
| Offside Front Shock absorber has negligible damping effect |2.7.5| | 124 |
| Nearside Rear Leaf spring has a deteriorated shackle pin rubber bush resulting in excessive movement |2.4.B.2| | 122 |
| Offside Rear Leaf spring cracked |2.4.B.1a| | 120 |
| Nearside Front Front wheel bearing has excessive play |2.5.A.3c| | 118 |
| Nearside Front Upper Suspension arm has excessive play in a ball joint |2.4.G.2| | 115 |
| Horn not working |1.6.2a| | 114 |
| Rear Mechanical brake component has restricted free movement | 112 |
| Offside Headlamp not working on dipped beam |1.7.5a| | 104 |
| Offside Front suspension has excessive play in a upper suspension ball joint |2.5.B.1a| | 104 |
| Offside Rear Leaf spring has a deteriorated shackle pin rubber bush resulting in excessive movement |2.4.B.2| | 103 |
| Nearside Rear Leaf spring cracked |2.4.B.1a| | 100 |
| Offside Front Front wheel bearing has excessive play |2.5.A.3c| | 99 |
| Nearside Front suspension has excessive play in a upper suspension ball joint |2.5.B.1a| | 94 |
| Offside Rear Stop lamp not working |1.2.1b| | 94 |
| Nearside Front Steering pivot point has excessive play |2.2.B.1g| | 93 |
| Offside Track rod end ball joint has excessive play |2.2.B.1f| | 91 |
| Offside Front Front position lamp|s| not working |1.1.A.3b| | 91 |
| Offside Rear Service brake excessively binding (1.2.1 (f)) | 90 |
| Brake fluid warning lamp illuminated |3.6.G.2| | 89 |
| Nearside Headlamp not working on dipped beam |1.7.5a| | 89 |
| Nearside Front Lower Suspension arm ball joint excessively worn (5.3.4 (a) (i)) | 87 |
| Nearside Rear Stop lamp not working |1.2.1b| | 85 |
| Nearside Front Front position lamp|s| not working |1.1.A.3b| | 82 |
| Centre Exhaust has a major leak of exhaust gases |7.1.2| | 82 |
| Offside Front Outer Drive shaft joint constant velocity boot split or insecure, no longer prevents the ingress of dirt (6.1.7 (g) (ii)) | 79 |
| Rear fog lamp tell tale not working |1.3.1b| | 79 |
| Nearside Front Position lamp not working (4.2.1 (a) (ii)) | 79 |
| Front brake application uneven | 78 |
| Nearside Front constant velocity joint gaiter split |2.5.C.1a| | 77 |
| Offside Rear fog lamp not working (4.5.1 (a) (ii)) | 77 |
| Offside Front constant velocity joint gaiter split |2.5.C.1a| | 77 |
| Nearside Rear position lamp|s| not working |1.1.A.3b| | 77 |
| Offside Front Lower Suspension arm ball joint excessively worn (5.3.4 (a) (i)) | 76 |
| Nearside Front Outer Drive shaft joint constant velocity boot split or insecure, no longer prevents the ingress of dirt (6.1.7 (g) (ii)) | 76 |
| Offside Front Track rod end ball joint has excessive play |2.2.B.1f| | 76 |
| Offside Headlamp not working on main beam |1.7.5a| | 75 |
| Offside Rear Rear fog lamp not working (4.5.1 (a) (ii)) | 74 |
| Brake pedal anti-slip provision missing |3.3.A.1b| | 73 |
| Rear fog lamp not working |4.5.1 |a| |ii|| | 71 |
| Offside Rear position lamp|s| not working |1.1.A.3b| | 71 |
| Offside Front Position lamp not working (4.2.1 (a) (ii)) | 70 |
| Nearside Front Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 68 |
| Nearside Front Wheel bearing has excessive play (5.1.3 (a) (i)) | 66 |
| Offside rear brake recording little or no effort |3.7.B.5a| | 66 |
| Offside Front Shock absorber has a serious fluid leak |2.7.3| | 62 |
| Nearside rear brake recording little or no effort |3.7.B.5a| | 60 |
| Brake load sensing valve linkage seized |3.6.E.3| | 58 |
| Offside Front Lower Suspension arm corroded and seriously weakened |2.4.G.1| | 57 |
| Service brake efficiency below requirements (1.2.2 (a) (i)) | 57 |
| Parking brake efficiency less than 50% of the required value (1.4.2 (a) (ii)) | 56 |
| Nearside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 54 |
| Offside Front Wheel bearing has excessive play (5.1.3 (a) (i)) | 53 |
| Brake hose excessively deteriorated | 53 |
| Windscreen washer not working | 52 |
| Offside Front Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 52 |
| Nearside Rear Rear reflector missing |1.5.1a| | 51 |
| Nearside Rear position lamp|s| incorrect colour |1.1.A.3e| | 51 |
| Nearside Front Direction indicator insecure |1.4.A.2b| | 50 |
| Offside Front constant velocity joint gaiter damaged to the extent that it no longer prevents the ingress of dirt etc |2.5.C.1a| | 50 |
| Offside Side repeater not working |1.4.A.2c| | 49 |
| Nearside Rear Shock absorber has a serious fluid leak |2.7.3| | 48 |
| Nearside Rear reflector excessively damaged so that its function is impaired |1.5.1c| | 48 |
| Offside Front Anti-roll bar linkage has excessive play in a pin/bush |2.4.G.2| | 47 |
| Exhaust emissions exceed manufacturers specified limit (8.2.2.2 (a)) | 47 |
| Brake load sensing valve seized |3.6.E.3| | 47 |
| Offside Front Anti-roll bar linkage rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 46 |
| Offside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 46 |
| Nearside Front Shock absorber has a serious fluid leak |2.7.3| | 46 |
| Nearside Front Lower Suspension arm corroded and seriously weakened |2.4.G.1| | 46 |
| Nearside Front Suspension arm has excessive play in a ball joint |2.4.G.2| | 44 |
| Parking brake efficiency below requirements |1.4.2 |a| |i|| | 44 |
| Front brake disc in such a condition that it is seriously weakened | 44 |
| Offside Front Anti-roll bar linkage insecure |2.4.G.1| | 43 |
| Windscreen wiper blade insecure | 43 |
| Nearside Front constant velocity joint gaiter damaged to the extent that it no longer prevents the ingress of dirt etc |2.5.C.1a| | 43 |
| Offside Rear Rear reflector missing |1.5.1a| | 43 |
| Offside Rear Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 42 |
| Nearside Rear Leaf spring has excessive wear in an anchor pin and/or bush |2.4.B.2| | 42 |
| Offside Front Anti-roll bar rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 42 |
| Offside Front Suspension arm has excessive play in a ball joint |2.4.G.2| | 41 |
| Offside Headlamp insecure |1.7.3| | 41 |
| Offside Front Anti-roll bar linkage rubber mounting deteriorated resulting in excessive movement |2.4.G.2| | 41 |
| Offside Parking brake inoperative on one side (1.4.1 (a)) | 41 |
| Exhaust emits an excessive level of metered smoke for a non-turbo charged engine |7.4.B.3b| | 41 |
| Nearside Front Steering arm has relative movement at its fixings |2.2.B.1h| | 40 |
| Emissions not tested |7.0| | 40 |
| Nearside Front Drag link end ball joint has excessive play |2.2.B.1f| | 40 |
| Nearside Front Front constant velocity joint gaiter split |2.5.C.1a| | 39 |
| Offside Front Anti-roll bar has excessive play in a pin/bush |2.4.G.2| | 39 |
| Nearside Front Front constant velocity joint gaiter damaged to the extent that it no longer prevents the ingress of dirt etc |2.5.C.1a| | 39 |
| Offside Rear position lamp|s| incorrect colour |1.1.A.3e| | 38 |
| Nearside Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 37 |
| Nearside Front Anti-roll bar linkage pin or bush excessively worn (5.3.4 (a) (i)) | 37 |
| Nearside Headlamp insecure |1.7.3| | 37 |
| Nearside Rear Position lamp not working (4.2.1 (a) (ii)) | 36 |
| Offside Front Headlamp not working on dipped beam |1.7.5a| | 36 |
| Nearside Rear Leaf spring shackle pin or bush excessively worn (5.3.4 (a) (i)) | 36 |
| Nearside Rear Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 36 |
| Offside Windscreen wiper blade deteriorated |8.2.2| | 36 |
| Offside Front Front constant velocity joint gaiter damaged to the extent that it no longer prevents the ingress of dirt etc |2.5.C.1a| | 36 |
| Offside Rear fog lamp not working |4.5.1 |a| |ii|| | 36 |
| Offside Rear Direction indicator incorrect colour |1.4.A.2f| | 35 |
| Offside Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 35 |
| Nearside Front Track rod end ball joint has excessive play (2.1.3 (b) (i)) | 35 |
| Trailer electrical socket insecure |1.9.3a| | 35 |
| Offside Rear reflector excessively damaged so that its function is impaired |1.5.1c| | 35 |
| Fuel cap/sealing device does not fasten securely maintaining the sealing arrangement |7.2.4b| | 35 |
| Offside Front Front suspension has excessive play in a upper suspension ball joint |2.5.B.1a| | 35 |
| Stop lamp not working |1.2.1b| | 34 |
| Nearside Front Anti-roll bar rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 34 |
| Offside Front Upper Suspension arm ball joint excessively worn (5.3.4 (a) (i)) | 34 |
| Nearside Windscreen wiper blade deteriorated |8.2.2| | 33 |
| Offside Front Lower Suspension arm corroded and seriously weakened (5.3.3 (b) (i)) | 33 |
| Offside Obligatory mirror seriously damaged, affecting the rear view |8.1.2a| | 33 |
| Offside Front Body has a sharp edge caused by corrosion |6.1.C.1| | 33 |
| Nearside Side repeater not working |1.4.A.2c| | 33 |
| Nearside Front Upper Suspension arm ball joint excessively worn (5.3.4 (a) (i)) | 33 |
| Offside Front Direction indicator insecure |1.4.A.2b| | 33 |
| Brake performance not tested |3.7.A.1| | 33 |
| Offside Rear Brake lever has restricted free movement |3.5.1k| | 33 |
| Nearside Front Front suspension has excessive play in a upper suspension ball joint |2.5.B.1a| | 33 |