| Most common failures | No# failures |
|---|
| Parking brake: efficiency below requirements |3.7.B.7| | 2297 |
| Brake pipe excessively corroded | 2200 |
| Registration plate lamp issues | 2116 |
| Rear parking brake recording little or no effort | 1545 |
| Windscreen wiper does not clear the windscreen effectively | 1440 |
| Parking brake lever has no reserve travel |3.1.6b| | 1103 |
| Headlamp aim out of alignment | 1062 |
| Registration plate issues | 803 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 767 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 699 |
| Exhaust emissions Lambda reading after 2nd fast idle outside specified limits |7.3.D.3| | 667 |
| Nearside Front Direction indicator incorrect colour |1.4.A.2f| | 609 |
| Exhaust emissions carbon monoxide content after 2nd fast idle excessive |7.3.D.3| | 606 |
| Offside Front Direction indicator incorrect colour |1.4.A.2f| | 605 |
| Brakes imbalanced across an axle | 591 |
| Brake hose excessively deteriorated | 582 |
| Horn not working |1.6.2a| | 511 |
| Offside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 428 |
| Nearside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 418 |
| Rear Exhaust has a major leak of exhaust gases |7.1.2| | 415 |
| Exhaust has a major leak of exhaust gases |7.1.2| | 402 |
| Centre Exhaust mounting missing |7.1.1b| | 375 |
| Nearside Front constant velocity joint gaiter split |2.5.C.1a| | 333 |
| Exhaust emissions carbon monoxide content at idle excessive |7.3.D.4| | 315 |
| Offside Front coil spring fractured |2.4.C.1a| | 314 |
| Offside Rear brake disc excessively pitted |3.5.1h| | 253 |
| Offside Track rod end ball joint has excessive play |2.2.B.1f| | 234 |
| Offside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 230 |
| Front brake disc in such a condition that it is seriously weakened | 227 |
| Centre Exhaust system not adequately supported |7.1.1| | 226 |
| Nearside Front Track rod end ball joint has excessive play |2.2.B.1f| | 222 |
| Nearside Front Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 221 |
| Nearside Track rod end ball joint has excessive play |2.2.B.1f| | 219 |
| Emissions not tested |7.0| | 215 |
| Nearside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 214 |
| Offside Front Track rod end ball joint has excessive play |2.2.B.1f| | 213 |
| Nearside Stop lamp not working |1.2.1b| | 209 |
| Nearside Front Front position lamp|s| not working |1.1.A.3b| | 209 |
| Service brake: efficiency below requirements |3.7.B.7| | 203 |
| Offside Rear Body has a sharp edge caused by corrosion |6.1.C.1| | 200 |
| Nearside Rear Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 194 |
| Offside Stop lamp not working |1.2.1b| | 191 |
| Offside Rear Anti-roll bar linkage has excessive play in a ball joint |2.4.G.2| | 189 |
| Offside Front Front position lamp|s| not working |1.1.A.3b| | 187 |
| Exhaust emissions hydrocarbon content after 2nd fast idle excessive |7.3.D.3| | 184 |
| Rear brake binding | 183 |
| Centre Exhaust has a major leak of exhaust gases |7.1.2| | 183 |
| Offside Rear Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 180 |
| Nearside Rear Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 179 |
| Offside Rear Direction indicator incorrect colour |1.4.A.2f| | 179 |
| Offside Rear Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 178 |
| Nearside Front Front constant velocity joint gaiter split |2.5.C.1a| | 176 |
| Exhaust mounting missing |7.1.1b| | 171 |
| Nearside Rear Direction indicator incorrect colour |1.4.A.2f| | 171 |
| Exhaust system not adequately supported |7.1.1| | 162 |
| Offside Front coil spring incomplete |2.4.C.1a| | 162 |
| Offside Rear fog lamp not working |1.3.2b| | 160 |
| Offside rear brake recording little or no effort |3.7.B.5a| | 159 |
| Nearside Rear Anti-roll bar linkage has excessive play in a ball joint |2.4.G.2| | 156 |
| Offside Front Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 152 |
| Offside Front constant velocity joint gaiter split |2.5.C.1a| | 151 |
| Nearside Rear Body has a sharp edge caused by corrosion |6.1.C.1| | 143 |
| Rear brake disc in such a condition that it is seriously weakened | 140 |
| Nearside Front coil spring fractured |2.4.C.1a| | 138 |
| Nearside Front Direction indicators incorrect colour |1.4.A.2f| | 134 |
| Offside Front Anti-roll bar linkage has excessive play in a ball joint |2.4.G.2| | 132 |
| Front brake application uneven | 131 |
| Nearside Rear brake disc excessively pitted |3.5.1h| | 130 |
| Front Exhaust has a major leak of exhaust gases |7.1.2| | 129 |
| Rear Exhaust system not adequately supported |7.1.1| | 128 |
| Nearside rear brake recording little or no effort |3.7.B.5a| | 128 |
| Rear brake application uneven | 128 |
| Offside Rear position lamp|s| not working |1.1.A.3b| | 115 |
| Nearside Rear position lamp|s| not working |1.1.A.3b| | 110 |
| Offside Front Direction indicators incorrect colour |1.4.A.2f| | 109 |
| Windscreen has damage | 105 |
| Centre Stop lamp not working |1.2.1b| | 99 |
| Nearside Front coil spring incomplete |2.4.C.1a| | 93 |
| Nearside Rear Stop lamp not working |1.2.1b| | 92 |
| Nearside Front Suspension arm has excessive play in a ball joint |2.4.G.2| | 91 |
| Nearside Outer Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 90 |
| Nearside Front Anti-roll bar linkage has excessive play in a ball joint |2.4.G.2| | 89 |
| Offside Front Front constant velocity joint gaiter split |2.5.C.1a| | 88 |
| Front position lamp|s| not working |1.1.A.3b| | 86 |
| Offside Outer Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 85 |
| Nearside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 85 |
| Offside Rear Stop lamp not working |1.2.1b| | 85 |
| Nearside Inner Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 82 |
| Offside Rear rear brake recording little or no effort |3.7.B.5a| | 82 |
| Offside Inner Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 81 |
| Nearside Front Lower Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 81 |
| Front Direction indicator incorrect colour |1.4.A.2f| | 79 |
| Nearside Windscreen wiper blade deteriorated |8.2.2| | 76 |
| Nearside Rear rear brake recording little or no effort |3.7.B.5a| | 73 |
| Rear Exhaust has part of the system excessively deteriorated |7.1.1a| | 73 |
| Exhaust has part of the system excessively deteriorated |7.1.1a| | 72 |
| Offside Rear Anti-roll bar linkage has excessive play in a pin/bush |2.4.G.2| | 69 |
| Brake hose damaged | 69 |
| Windscreen wiper blade insecure | 62 |
| Offside Windscreen wiper blade deteriorated |8.2.2| | 62 |
| Offside Front Lower Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 59 |
| Nearside Outer Front constant velocity joint gaiter split |2.5.C.1a| | 58 |
| Offside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 57 |
| Nearside Rear Anti-roll bar linkage has excessive play in a pin/bush |2.4.G.2| | 56 |
| Windscreen has a sticker or other obstruction encroaching into the swept area by more than 40mm outside zone `A` |8.3.1e| | 55 |
| Nearside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 53 |
| Rear Mechanical brake component has restricted free movement | 52 |
| Nearside Headlamp not in good working order adversely affecting beam image |1.2.4a| | 51 |
| Nearside Front Suspension arm has excessive play in a pin/bush |2.4.G.2| | 51 |
| Offside Front Suspension arm has excessive play in a ball joint |2.4.G.2| | 51 |
| Nearside Front wheel bearing has excessive play |2.5.A.3c| | 50 |
| Rear brake disc excessively pitted |3.5.1h| | 50 |
| Fuel system component leaking |7.2.3| | 50 |
| Direction indicator incorrect colour |1.4.A.2f| | 49 |
| Nearside Headlamp not working on dipped beam |1.7.5a| | 49 |
| Offside Rear Shock absorber has a serious fluid leak |2.7.3| | 48 |
| Offside front brake binding |3.7.B.1| | 48 |
| Nearside Front Windscreen wiper blade deteriorated |8.2.2| | 48 |
| Direction indicators incorrect colour |1.4.A.2f| | 48 |
| Offside Front brake disc excessively pitted |3.5.1h| | 47 |
| Front Direction indicators incorrect colour |1.4.A.2f| | 46 |
| Offside Front Windscreen wiper blade deteriorated |8.2.2| | 46 |
| Nearside Front brake disc excessively pitted |3.5.1h| | 43 |
| Nearside Rear Shock absorber has a serious fluid leak |2.7.3| | 43 |
| Offside Front Anti-roll bar linkage has excessive play in a pin/bush |2.4.G.2| | 41 |
| Centre Exhaust has part of the system excessively deteriorated |7.1.1a| | 40 |
| Nearside Rear Braking system leaking |3.6.A.1| | 39 |
| Offside Headlamp not in good working order adversely affecting beam image |1.2.4a| | 38 |
| Offside Rear Rear fog lamp not working |1.3.2b| | 38 |
| Front Exhaust has part of the system excessively deteriorated |7.1.1a| | 37 |
| Offside Rear brake disc excessively scored |3.5.1h| | 37 |
| Offside Headlamp not working on dipped beam |1.7.5a| | 35 |
| Nearside Rear Rear position lamp|s| not working |1.1.A.3b| | 35 |
| Offside Front coil spring cracked |2.4.C.1a| | 35 |
| Nearside front brake binding |3.7.B.1| | 35 |
| Stop lamp not working |1.2.1b| | 35 |