| Most common failures | No# failures |
|---|
| Headlamp aim out of alignment | 4997 |
| Brake pipe excessively corroded | 4306 |
| Registration plate lamp issues | 2996 |
| Brake hose excessively deteriorated | 2795 |
| Windscreen wiper does not clear the windscreen effectively | 2383 |
| Parking brake: efficiency below requirements |3.7.B.7| | 2070 |
| Brakes imbalanced across an axle | 1853 |
| Exhaust emissions carbon monoxide content excessive |7.3.B.1a| | 1481 |
| Rear parking brake recording little or no effort | 1397 |
| Service brake: efficiency below requirements |3.7.B.7| | 1200 |
| Registration plate issues | 1090 |
| Offside Rear fog lamp not working |1.3.2b| | 1010 |
| Nearside Front constant velocity joint gaiter split |2.5.C.1a| | 911 |
| Offside Front constant velocity joint gaiter split |2.5.C.1a| | 808 |
| Rear brake binding | 792 |
| Rear Exhaust has a major leak of exhaust gases |7.1.2| | 769 |
| Front Exhaust has a major leak of exhaust gases |7.1.2| | 759 |
| Nearside Stop lamp not working |1.2.1b| | 737 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 722 |
| Horn not working |1.6.2a| | 698 |
| Offside Stop lamp not working |1.2.1b| | 697 |
| Exhaust has a major leak of exhaust gases |7.1.2| | 645 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 634 |
| Offside rear brake recording little or no effort |3.7.B.5a| | 572 |
| Nearside rear brake recording little or no effort |3.7.B.5a| | 567 |
| Nearside Front Front constant velocity joint gaiter split |2.5.C.1a| | 524 |
| Offside Front Front constant velocity joint gaiter split |2.5.C.1a| | 481 |
| Parking brake lever has no reserve travel |3.1.6b| | 472 |
| Driver`s seat insecure |6.2.A.1| | 467 |
| Rear brake application uneven | 447 |
| Nearside Track rod end ball joint has excessive play |2.2.B.1f| | 442 |
| Offside Track rod end ball joint has excessive play |2.2.B.1f| | 436 |
| Nearside Headlamp insecure |1.7.3| | 432 |
| Front brake disc in such a condition that it is seriously weakened | 396 |
| Offside Headlamp insecure |1.7.3| | 391 |
| Offside Front Track rod end ball joint has excessive play |2.2.B.1f| | 372 |
| Nearside Headlamp not working on dipped beam |1.7.5a| | 353 |
| Nearside Front Track rod end ball joint has excessive play |2.2.B.1f| | 338 |
| Nearside Headlamp not working on main beam |1.7.5a| | 318 |
| Front brake application uneven | 317 |
| Offside Headlamp not working on main beam |1.7.5a| | 313 |
| Offside Rear rear brake recording little or no effort |3.7.B.5a| | 288 |
| Nearside Rear Stop lamp not working |1.2.1b| | 282 |
| Offside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 282 |
| Nearside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 281 |
| Offside Rear Rear fog lamp not working |1.3.2b| | 280 |
| Offside Rear Stop lamp not working |1.2.1b| | 272 |
| Nearside Rear rear brake recording little or no effort |3.7.B.5a| | 267 |
| Centre Exhaust has a major leak of exhaust gases |7.1.2| | 256 |
| Offside Front brake disc excessively pitted |3.5.1h| | 251 |
| Nearside Front brake disc excessively pitted |3.5.1h| | 242 |
| Offside Headlamp not working on dipped beam |1.7.5a| | 237 |
| Nearside Front Suspension arm has excessive play in a ball joint |2.4.G.2| | 230 |
| Offside Front Direction indicator not working |1.4.A.2c| | 227 |
| Nearside Front Front position lamp|s| not working |1.1.A.3b| | 225 |
| Nearside Front Direction indicator incomplete |1.5.A1b| | 223 |
| Rear fog lamp not working |1.3.2b| | 215 |
| Offside front brake binding |3.7.B.1| | 212 |
| Exhaust emissions hydrocarbon content excessive |7.3.B.1b| | 209 |
| Offside Front Front position lamp|s| not working |1.1.A.3b| | 206 |
| Offside Windscreen wiper blade deteriorated |8.2.2| | 206 |
| Nearside Front Headlamp insecure |1.7.3| | 202 |
| Emissions not tested |7.0| | 200 |
| Nearside Windscreen wiper blade deteriorated |8.2.2| | 197 |
| Offside Front Suspension arm has excessive play in a ball joint |2.4.G.2| | 196 |
| Rear Rear fog lamp not working |1.3.2b| | 193 |
| Offside Outer Front constant velocity joint gaiter split |2.5.C.1a| | 191 |
| Windscreen has damage | 191 |
| Offside Front Direction indicator incomplete |1.5.A1b| | 187 |
| Nearside Front Direction indicator not working |1.4.A.2c| | 186 |
| Offside Front Windscreen wiper blade deteriorated |8.2.2| | 183 |
| Nearside Outer Front constant velocity joint gaiter split |2.5.C.1a| | 182 |
| Front passenger seat insecure |6.2.3| | 181 |
| Windscreen washer not working | 179 |
| Nearside front brake binding |3.7.B.1| | 176 |
| Nearside Front Windscreen wiper blade deteriorated |8.2.2| | 174 |
| Offside Front Headlamp insecure |1.7.3| | 174 |
| Nearside Rear Shock absorber has an excessively worn bush |2.7.4| | 172 |
| Exhaust engine idle speed too high |7.3.A.2a| | 171 |
| Offside Headlamp not in good working order adversely affecting beam image |1.2.4a| | 170 |
| Nearside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 169 |
| Nearside Headlamp not in good working order adversely affecting beam image |1.2.4a| | 167 |
| Offside Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 164 |
| Brake hose damaged | 158 |
| Headlamp switch faulty |1.7.1| | 156 |
| Offside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 153 |
| Rear Exhaust has part of the system excessively deteriorated |7.1.1a| | 153 |
| Rear Mechanical brake component has restricted free movement | 150 |
| Battery insecure |1.9.1| | 146 |
| Rear Exhaust system not adequately supported |7.1.1| | 142 |
| Offside Rear Braking system leaking |3.6.A.1| | 142 |
| Nearside Rear Braking system leaking |3.6.A.1| | 139 |
| Offside Front front brake binding |3.7.B.1| | 138 |
| Nearside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 136 |
| Offside Rear Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 135 |
| Brake hose has insufficient room to move | 131 |
| Nearside Front Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 131 |
| Offside Front Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 131 |
| Nearside Rear Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 130 |
| Nearside Front Headlamp not working on dipped beam |1.7.5a| | 129 |
| Offside Rear Shock absorber has an excessively worn bush |2.7.4| | 128 |
| Offside Front Headlamp not working on dipped beam |1.7.5a| | 121 |
| Offside Side repeater not working |1.4.A.2c| | 120 |
| Offside Front constant velocity joint gaiter insecurely mounted to its housing |2.5.C.1a| | 118 |
| Nearside Front constant velocity joint gaiter insecurely mounted to its housing |2.5.C.1a| | 116 |
| Nearside Steering rack gaiter split |2.2.D.2d| | 116 |
| Nearside Rear wheel bearing rough when rotated |2.6.1| | 107 |
| Spare wheel carrier insecure |6.4.2| | 107 |
| Nearside Front Seat belt locking mechanism does not secure or release |5.2.5a| | 107 |
| Windscreen wiper blade insecure | 107 |
| Nearside Front front brake binding |3.7.B.1| | 106 |
| Nearside Front Suspension arm has excessive play in a pin/bush |2.4.G.2| | 106 |
| Offside Front Seat belt locking mechanism does not secure or release |5.2.5a| | 106 |
| Mechanical brake component has restricted free movement | 102 |
| Rear fog lamp tell tale not working |1.3.1b| | 101 |
| Front passenger door cannot be opened from inside the vehicle |6.2.B.1b| | 100 |
| Offside Front Headlamp not working on main beam |1.7.5a| | 100 |
| Exhaust emits dense blue smoke at idle |7.3.A.2b| | 99 |
| Offside Front Suspension arm has excessive play in a pin/bush |2.4.G.2| | 99 |
| Nearside Front Headlamp not working on main beam |1.7.5a| | 99 |
| Offside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 99 |
| Nearside Rear Seat belt retracting mechanism defective |5.2.5b| | 98 |
| Nearside Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 95 |
| Offside Rear fog lamp insecure |1.3.2a| | 93 |
| Offside Front wheel bearing rough when rotated |2.5.A.2| | 92 |
| Exhaust emissions carbon monoxide content excessive (8.2.1.2 (b)) | 91 |
| Nearside Front Headlamp not in good working order adversely affecting beam image |1.2.4a| | 90 |
| Front brake disc excessively pitted |3.5.1h| | 90 |
| Exhaust has part of the system excessively deteriorated |7.1.1a| | 89 |
| Front passenger door cannot be opened from outside the vehicle |6.2.B.1b| | 88 |
| Offside Front Headlamp not in good working order adversely affecting beam image |1.2.4a| | 88 |
| Offside Rear Seat belt retracting mechanism defective |5.2.5b| | 88 |
| Nearside Side repeater not working |1.4.A.2c| | 87 |
| Direction indicators not working |1.4.A.2c| | 87 |
| Offside Rear Lower Shock absorber has an excessively worn bush |2.7.4| | 86 |
| Service brake efficiency below requirements (1.2.2 (a) (i)) | 84 |
| Exhaust emits excessive dense blue smoke during acceleration |7.3.A.2c| | 84 |
| Nearside Front wheel bearing rough when rotated |2.5.A.2| | 84 |
| Front Exhaust has part of the system excessively deteriorated |7.1.1a| | 83 |
| Offside Rear Sub-frame rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 79 |
| Nearside Rear Lower Shock absorber has an excessively worn bush |2.7.4| | 79 |
| Brake performance not tested |3.7.A.1| | 78 |
| Stop lamp not working |1.2.1b| | 77 |
| Offside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 77 |
| Front Exhaust system not adequately supported |7.1.1| | 77 |
| Offside Rear Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 77 |
| Nearside Front Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 76 |
| Exhaust system not adequately supported |7.1.1| | 76 |
| Offside Rear Brake cable has wires broken and is significantly weakened |3.5.1b| | 75 |
| Windscreen has a sticker or other obstruction encroaching into the swept area by more than 40mm outside zone `A` |8.3.1e| | 74 |
| Offside Rear Shock absorber has negligible damping effect |2.7.5| | 73 |
| Offside Front Subframe mounting prescribed area is excessively corroded |2.4.A.3| | 72 |
| Nearside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 72 |
| Nearside Rear Brake cable has wires broken and is significantly weakened |3.5.1b| | 72 |
| Offside Front Driver`s seat insecure |6.2.A.1| | 71 |
| Nearside Front Anti-roll bar rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 71 |
| Offside Rear position lamp|s| not working |1.1.A.3b| | 70 |
| An item not tested |Manual| | 69 |
| Offside Steering rack gaiter split |2.2.D.2d| | 69 |
| Hazard warning switch faulty |1.4.B.1d| | 69 |
| Offside Front Anti-roll bar rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 69 |
| Offside Rear Sub-frame attachment rubber mounting deteriorated resulting in excessive movement |2.4.G.2| | 68 |
| Nearside Front Front constant velocity joint gaiter insecurely mounted to its housing |2.5.C.1a| | 67 |
| Offside Front Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 66 |
| Offside Rear Direction indicator not working |1.4.A.2c| | 66 |
| Nearside Front Anti-roll bar linkage has excessive play in a ball joint |2.4.G.2| | 66 |
| Front Headlamp not working on main beam |1.7.5a| | 65 |
| Nearside Brake cable has wires broken and is significantly weakened |3.5.1b| | 65 |