| Most common failures | No# failures |
|---|
| Registration plate lamp issues | 4494 |
| Brake pipe excessively corroded | 3398 |
| Exhaust emissions carbon monoxide content after 2nd fast idle excessive |7.3.D.3| | 3276 |
| Windscreen wiper does not clear the windscreen effectively | 3191 |
| Headlamp aim out of alignment | 2409 |
| Exhaust emissions carbon monoxide content at idle excessive |7.3.D.4| | 2038 |
| Exhaust emissions Lambda reading after 2nd fast idle outside specified limits |7.3.D.3| | 1655 |
| Registration plate issues | 1409 |
| Parking brake: efficiency below requirements |3.7.B.7| | 1393 |
| Nearside Stop lamp not working |1.2.1b| | 1331 |
| Offside Stop lamp not working |1.2.1b| | 1304 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 1195 |
| Nearside Front Track rod end ball joint has excessive play |2.2.B.1f| | 1100 |
| Nearside Track rod end ball joint has excessive play |2.2.B.1f| | 1081 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 1081 |
| Brake hose excessively deteriorated | 1066 |
| Offside Track rod end ball joint has excessive play |2.2.B.1f| | 1056 |
| Offside Front Track rod end ball joint has excessive play |2.2.B.1f| | 1056 |
| Anti-lock braking system warning lamp indicates an ABS fault | 1047 |
| Offside Rear Direction indicator incorrect colour |1.4.A.2f| | 1017 |
| Offside Front Direction indicator incorrect colour |1.4.A.2f| | 975 |
| Rear parking brake recording little or no effort | 839 |
| Nearside Front Direction indicator incorrect colour |1.4.A.2f| | 837 |
| Nearside Rear Direction indicator incorrect colour |1.4.A.2f| | 809 |
| Centre Exhaust system not adequately supported |7.1.1| | 708 |
| Nearside Front Anti-roll bar linkage has excessive play in a ball joint |2.4.G.2| | 695 |
| Exhaust has a major leak of exhaust gases |7.1.2| | 695 |
| Offside Front Anti-roll bar linkage has excessive play in a ball joint |2.4.G.2| | 641 |
| Rear Exhaust has a major leak of exhaust gases |7.1.2| | 617 |
| Offside Rear fog lamp not working |1.3.2b| | 590 |
| Centre Exhaust has a major leak of exhaust gases |7.1.2| | 549 |
| Offside Rear Stop lamp not working |1.2.1b| | 546 |
| Nearside Rear Stop lamp not working |1.2.1b| | 539 |
| Exhaust system not adequately supported |7.1.1| | 495 |
| Emissions not tested |7.0| | 492 |
| Exhaust emissions hydrocarbon content after 2nd fast idle excessive |7.3.D.3| | 473 |
| Nearside Front Macpherson strut has excessive movement at the upper attachment |2.5.A.1c| | 446 |
| Brakes imbalanced across an axle | 441 |
| Nearside Headlamp not working on dipped beam |1.7.5a| | 435 |
| Front Exhaust system not adequately supported |7.1.1| | 431 |
| Offside Front Macpherson strut has excessive movement at the upper attachment |2.5.A.1c| | 429 |
| Nearside Steering rack gaiter split |2.2.D.2d| | 406 |
| Front brake disc in such a condition that it is seriously weakened | 403 |
| Offside Headlamp not working on dipped beam |1.7.5a| | 385 |
| Offside Steering rack gaiter split |2.2.D.2d| | 359 |
| Nearside Front Front position lamp|s| not working |1.1.A.3b| | 345 |
| Nearside Front constant velocity joint gaiter split |2.5.C.1a| | 334 |
| Offside Front Front position lamp|s| not working |1.1.A.3b| | 334 |
| Offside Front constant velocity joint gaiter split |2.5.C.1a| | 321 |
| Direction indicators incorrect colour |1.4.A.2f| | 310 |
| Stop lamp not working |1.2.1b| | 307 |
| Horn not working |1.6.2a| | 298 |
| Offside Obligatory mirror seriously damaged, affecting the rear view |8.1.2a| | 296 |
| Offside Front Direction indicators incorrect colour |1.4.A.2f| | 293 |
| Windscreen has damage | 290 |
| Nearside Front Direction indicators incorrect colour |1.4.A.2f| | 277 |
| Offside Rear Direction indicators incorrect colour |1.4.A.2f| | 277 |
| Front Exhaust has a major leak of exhaust gases |7.1.2| | 254 |
| Service brake: efficiency below requirements |3.7.B.7| | 250 |
| Nearside Rear Direction indicators incorrect colour |1.4.A.2f| | 233 |
| Rear Exhaust has part of the system excessively deteriorated |7.1.1a| | 228 |
| Rear brake binding | 217 |
| Centre Exhaust mounting missing |7.1.1b| | 217 |
| Nearside Front Steering rack gaiter split |2.2.D.2d| | 213 |
| Supplementary Restraint System warning lamp indicates a fault |5.4.2| | 212 |
| Offside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 204 |
| Offside Front Steering rack gaiter split |2.2.D.2d| | 199 |
| Rear Exhaust has a part missing |7.1.1a| | 197 |
| Nearside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 188 |
| Nearside Front Headlamp not working on dipped beam |1.7.5a| | 178 |
| Centre Stop lamp not working |1.2.1b| | 175 |
| Exhaust has part of the system excessively deteriorated |7.1.1a| | 172 |
| Windscreen has a sticker or other obstruction encroaching into the swept area by more than 40mm outside zone `A` |8.3.1e| | 170 |
| Nearside Front Anti-roll bar linkage has excessive play in a pin/bush |2.4.G.2| | 166 |
| Rear Stop lamp not working |1.2.1b| | 164 |
| Offside Front Anti-roll bar linkage has excessive play in a pin/bush |2.4.G.2| | 162 |
| Offside Front Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 161 |
| Offside Front Headlamp not working on dipped beam |1.7.5a| | 158 |
| Centre Exhaust has part of the system excessively deteriorated |7.1.1a| | 156 |
| Offside Front Front constant velocity joint gaiter split |2.5.C.1a| | 156 |
| Offside Front constant velocity joint gaiter insecurely mounted to its housing |2.5.C.1a| | 155 |
| Battery insecure |1.9.1| | 153 |
| Nearside Windscreen wiper blade deteriorated |8.2.2| | 149 |
| Fuel cap/sealing device does not fasten securely maintaining the sealing arrangement |7.2.4b| | 148 |
| Nearside Front Front constant velocity joint gaiter split |2.5.C.1a| | 147 |
| Horn control missing |1.6.1| | 133 |
| Nearside Front Anti-roll bar has excessive play in a ball joint |2.4.G.2| | 131 |
| Nearside Front Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 130 |
| Exhaust mounting missing |7.1.1b| | 129 |
| Offside Rear Rear fog lamp not working |1.3.2b| | 128 |
| Windscreen wiper blade insecure | 126 |
| Rear brake disc in such a condition that it is seriously weakened | 126 |
| Rear fog lamp not working |1.3.2b| | 126 |
| Offside Front Anti-roll bar has excessive play in a ball joint |2.4.G.2| | 120 |
| Offside Front Obligatory mirror seriously damaged, affecting the rear view |8.1.2a| | 119 |
| Nearside Front Windscreen wiper blade deteriorated |8.2.2| | 119 |
| Rear Direction indicator incorrect colour |1.4.A.2f| | 114 |
| Offside Front Anti-roll bar linkage ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt |2.4.G.2| | 113 |
| Rear Exhaust system not adequately supported |7.1.1| | 111 |
| Nearside Front constant velocity joint gaiter insecurely mounted to its housing |2.5.C.1a| | 108 |
| Offside Front Anti-roll bar linkage ball joint dust cover excessively deteriorated so that it no longer prevents the ingress of dirt |2.4.G.2| | 106 |
| Offside Rear Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 106 |
| Offside Windscreen wiper blade deteriorated |8.2.2| | 106 |
| Front brake application uneven | 104 |
| Nearside Rear Shock absorber has a serious fluid leak |2.7.3| | 101 |
| Offside Rear position lamp|s| not working |1.1.A.3b| | 100 |
| Nearside Rear Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 99 |
| Front Direction indicator incorrect colour |1.4.A.2f| | 99 |
| Offside Rear Shock absorber has a serious fluid leak |2.7.3| | 99 |
| Nearside Rear position lamp|s| not working |1.1.A.3b| | 94 |
| Nearside Front Anti-roll bar linkage ball joint dust cover excessively deteriorated so that it no longer prevents the ingress of dirt |2.4.G.2| | 93 |
| Brake pedal spongy |3.3.B.1b| | 89 |
| Offside Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 88 |
| Offside Front Subframe mounting prescribed area is excessively corroded |2.4.A.3| | 87 |
| Nearside Front Anti-roll bar linkage ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt |2.4.G.2| | 87 |
| Rear Direction indicators incorrect colour |1.4.A.2f| | 86 |
| Parking brake lever has no reserve travel |3.1.6b| | 85 |
| Front Direction indicators incorrect colour |1.4.A.2f| | 84 |
| Offside Front Lower Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 83 |
| Offside Inner Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 83 |
| Direction indicator incorrect colour |1.4.A.2f| | 81 |
| Offside Front Front constant velocity joint gaiter insecurely mounted to its housing |2.5.C.1a| | 80 |
| Offside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 80 |
| Offside Outer Front constant velocity joint gaiter split |2.5.C.1a| | 78 |
| Offside Rear brake disc excessively pitted |3.5.1h| | 78 |
| Nearside Inner Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 78 |
| Exhaust has a part missing |7.1.1a| | 77 |
| Nearside Front Wheel bolt|s| missing |4.2.A.1e| | 76 |
| Nearside Front Lower Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 74 |
| Offside Front Windscreen wiper blade deteriorated |8.2.2| | 72 |
| Nearside Outer Front constant velocity joint gaiter split |2.5.C.1a| | 71 |
| Nearside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 70 |