| Most common failures | No# failures |
|---|
| Registration plate lamp issues | 3646 |
| Headlamp aim out of alignment | 3599 |
| Windscreen wiper does not clear the windscreen effectively | 2230 |
| Brake hose excessively deteriorated | 2106 |
| Nearside Front Upper Suspension arm has excessive play in a ball joint |2.4.G.2| | 1428 |
| Offside Front Upper Suspension arm has excessive play in a ball joint |2.4.G.2| | 1426 |
| Exhaust emits an excessive level of metered smoke for a turbo charged engine |7.4.B.3b| | 1269 |
| Registration plate issues | 1145 |
| Parking brake: efficiency below requirements |3.7.B.7| | 1123 |
| Offside Stop lamp not working |1.2.1b| | 1045 |
| Offside Front Direction indicator incorrect colour |1.4.A.2f| | 1021 |
| Nearside Front Direction indicator incorrect colour |1.4.A.2f| | 1000 |
| Nearside Front Track rod end ball joint has excessive play |2.2.B.1f| | 995 |
| Nearside Stop lamp not working |1.2.1b| | 986 |
| Offside Front Track rod end ball joint has excessive play |2.2.B.1f| | 948 |
| Offside Front constant velocity joint gaiter split |2.5.C.1a| | 937 |
| Nearside Track rod end ball joint has excessive play |2.2.B.1f| | 930 |
| Offside Track rod end ball joint has excessive play |2.2.B.1f| | 909 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 888 |
| Brakes imbalanced across an axle | 862 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 811 |
| Offside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 801 |
| Nearside Front constant velocity joint gaiter split |2.5.C.1a| | 800 |
| Nearside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 791 |
| Front brake disc in such a condition that it is seriously weakened | 772 |
| Rear parking brake recording little or no effort | 669 |
| Rear brake disc in such a condition that it is seriously weakened | 617 |
| Nearside Front Suspension arm has excessive play in a ball joint |2.4.G.2| | 552 |
| Offside Front Front constant velocity joint gaiter split |2.5.C.1a| | 529 |
| Nearside Rear Shock absorber has a serious fluid leak |2.7.3| | 510 |
| Offside Front Suspension arm has excessive play in a ball joint |2.4.G.2| | 508 |
| Brake hose damaged | 504 |
| Offside Rear wheel bearing has excessive play |2.6.2| | 491 |
| Nearside Rear wheel bearing has excessive play |2.6.2| | 459 |
| Offside Rear Stop lamp not working |1.2.1b| | 449 |
| Nearside Front Front constant velocity joint gaiter split |2.5.C.1a| | 439 |
| Offside Rear brake disc excessively pitted |3.5.1h| | 435 |
| Offside Rear Shock absorber has a serious fluid leak |2.7.3| | 422 |
| Offside Rear coil spring incomplete |2.4.C.1a| | 401 |
| Anti-lock braking system warning lamp indicates an ABS fault | 398 |
| Nearside Rear Stop lamp not working |1.2.1b| | 387 |
| Rear brake binding | 384 |
| Nearside Rear brake disc excessively pitted |3.5.1h| | 382 |
| Rear Exhaust system not adequately supported |7.1.1| | 366 |
| Windscreen has damage | 359 |
| Offside Rear fog lamp not working |1.3.2b| | 332 |
| Offside Headlamp not working on dipped beam |1.7.5a| | 326 |
| Offside Rear coil spring fractured |2.4.C.1a| | 322 |
| Offside Front suspension has excessive play in a upper suspension ball joint |2.5.B.1a| | 321 |
| Brake pipe excessively corroded | 316 |
| Nearside Headlamp not working on dipped beam |1.7.5a| | 309 |
| Nearside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 298 |
| Nearside Front suspension has excessive play in a upper suspension ball joint |2.5.B.1a| | 286 |
| Battery insecure |1.9.1| | 270 |
| Offside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 261 |
| Nearside Front Front position lamp|s| not working |1.1.A.3b| | 259 |
| Offside Rear Rear wheel bearing has excessive play |2.6.2| | 258 |
| Nearside Rear coil spring incomplete |2.4.C.1a| | 257 |
| Nearside Rear Rear wheel bearing has excessive play |2.6.2| | 252 |
| Offside Front Front position lamp|s| not working |1.1.A.3b| | 252 |
| Offside Front brake disc excessively pitted |3.5.1h| | 249 |
| Nearside Front Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 244 |
| Offside Front coil spring incomplete |2.4.C.1a| | 241 |
| Nearside Front Anti-roll bar linkage has excessive play in a ball joint |2.4.G.2| | 240 |
| Nearside Front Front suspension has excessive play in a upper suspension ball joint |2.5.B.1a| | 232 |
| Offside Front Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 232 |
| Horn not working |1.6.2a| | 228 |
| Offside Front Front suspension has excessive play in a upper suspension ball joint |2.5.B.1a| | 227 |
| Nearside Front brake disc excessively pitted |3.5.1h| | 221 |
| Nearside Front Direction indicators incorrect colour |1.4.A.2f| | 220 |
| Nearside Front Anti-roll bar linkage has excessive play in a pin/bush |2.4.G.2| | 218 |
| Offside Front coil spring fractured |2.4.C.1a| | 218 |
| Offside Front Direction indicators incorrect colour |1.4.A.2f| | 216 |
| Offside Rear Shock absorber has negligible damping effect |2.7.5| | 211 |
| Nearside Rear wheel bearing rough when rotated |2.6.1| | 208 |
| Parking brake lever has no reserve travel |3.1.6b| | 204 |
| Nearside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 203 |
| Nearside Rear coil spring fractured |2.4.C.1a| | 202 |
| Front brake application uneven | 193 |
| Nearside Rear Shock absorber has negligible damping effect |2.7.5| | 192 |
| Nearside Front coil spring incomplete |2.4.C.1a| | 187 |
| Exhaust emits excessive smoke or vapour of any colour |7.4.B.4| | 187 |
| Emissions not tested |7.0| | 186 |
| Offside Outer Front constant velocity joint gaiter split |2.5.C.1a| | 185 |
| Offside Rear wheel bearing rough when rotated |2.6.1| | 180 |
| Offside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 177 |
| Nearside Outer Front constant velocity joint gaiter split |2.5.C.1a| | 169 |
| Offside Front Anti-roll bar linkage has excessive play in a ball joint |2.4.G.2| | 169 |
| Offside Steering rack gaiter split |2.2.D.2d| | 168 |
| Rear brake disc excessively pitted |3.5.1h| | 156 |
| Offside Front Anti-roll bar linkage has excessive play in a pin/bush |2.4.G.2| | 153 |
| Offside Front Upper Suspension arm has excessive play in a pin/bush |2.4.G.2| | 150 |
| Offside Front constant velocity joint gaiter damaged to the extent that it no longer prevents the ingress of dirt etc |2.5.C.1a| | 150 |
| Rear brake application uneven | 149 |
| Service brake: efficiency below requirements |3.7.B.7| | 148 |
| Nearside Front Upper Suspension arm has excessive play in a pin/bush |2.4.G.2| | 142 |
| Offside Front Headlamp not working on dipped beam |1.7.5a| | 136 |
| Supplementary Restraint System warning lamp indicates a fault |5.4.2| | 135 |
| Nearside Front coil spring fractured |2.4.C.1a| | 130 |
| Nearside Front constant velocity joint gaiter damaged to the extent that it no longer prevents the ingress of dirt etc |2.5.C.1a| | 127 |
| Front Direction indicator incorrect colour |1.4.A.2f| | 127 |
| Nearside Steering rack gaiter split |2.2.D.2d| | 124 |
| Front brake disc excessively pitted |3.5.1h| | 123 |
| Offside Front constant velocity joint gaiter insecurely mounted to its housing |2.5.C.1a| | 120 |
| Offside Headlamp insecure |1.7.3| | 119 |
| Nearside Headlamp insecure |1.7.3| | 118 |
| Windscreen wiper blade insecure | 118 |
| Nearside Front Headlamp not working on dipped beam |1.7.5a| | 110 |
| Nearside Rear Rear wheel bearing rough when rotated |2.6.1| | 109 |
| Nearside Headlamp not working on main beam |1.7.5a| | 108 |
| Offside Front Upper Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 108 |
| Offside Headlamp not working on main beam |1.7.5a| | 106 |
| Exhaust system not adequately supported |7.1.1| | 105 |
| Nearside Front Suspension arm has excessive play in a pin/bush |2.4.G.2| | 104 |
| Offside Front Brake hose excessively damaged |3.6.B.4d| | 104 |
| Nearside Front constant velocity joint gaiter insecurely mounted to its housing |2.5.C.1a| | 103 |
| Offside Front Steering rack gaiter split |2.2.D.2d| | 102 |
| Nearside Front Brake hose excessively damaged |3.6.B.4d| | 102 |
| Windscreen has a sticker or other obstruction encroaching into the swept area by more than 40mm outside zone `A` |8.3.1e| | 101 |
| Offside Rear brake disc excessively scored |3.5.1h| | 100 |
| Nearside Front constant velocity joint gaiter deteriorated to the extent that it no longer prevents the ingress of dirt etc |2.5.C.1a| | 92 |
| Offside Front constant velocity joint gaiter deteriorated to the extent that it no longer prevents the ingress of dirt etc |2.5.C.1a| | 92 |
| Offside Front Upper Ball joint has excessive play |2.2.B.1f| | 90 |
| Fuel system component leaking |7.2.3| | 90 |
| Offside Front Suspension arm has excessive play in a pin/bush |2.4.G.2| | 88 |
| Nearside Front Upper Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 88 |
| Rear fog lamp not working |1.3.2b| | 88 |
| Nearside Rear position lamp|s| not working |1.1.A.3b| | 87 |
| 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| | 85 |
| 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| | 83 |
| Nearside Windscreen wiper blade deteriorated |8.2.2| | 83 |
| Offside Obligatory mirror seriously damaged, affecting the rear view |8.1.2a| | 83 |
| Nearside Front Upper Ball joint has excessive play |2.2.B.1f| | 82 |
| Offside Front wheel bearing rough when rotated |2.5.A.2| | 81 |
| Offside Rear Rear wheel bearing rough when rotated |2.6.1| | 80 |
| Nearside Rear brake disc excessively scored |3.5.1h| | 80 |
| Fuel cap/sealing device does not fasten securely maintaining the sealing arrangement |7.2.4b| | 79 |
| Nearside Front Lower Ball joint has excessive play |2.2.B.1f| | 78 |
| Offside Rear position lamp|s| not working |1.1.A.3b| | 76 |
| Offside Front Lower Ball joint has excessive play |2.2.B.1f| | 75 |
| Nearside Front wheel bearing rough when rotated |2.5.A.2| | 75 |
| Offside Front brake disc excessively scored |3.5.1h| | 75 |
| Offside Front Upper Front suspension has excessive play in a upper suspension ball joint |2.5.B.1a| | 72 |
| Offside Front Lower Suspension arm ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt |2.4.G.2| | 72 |
| Offside Rear Rear fog lamp not working |1.3.2b| | 71 |
| Rear fog lamp tell tale not working |1.3.1b| | 71 |
| Offside Front Direction indicator not working |1.4.A.2c| | 71 |
| Nearside Front Upper Front suspension has excessive play in a upper suspension ball joint |2.5.B.1a| | 71 |
| Offside Windscreen wiper blade deteriorated |8.2.2| | 67 |
| Offside Rear coil spring broken |2.4.C.1a| | 67 |
| Nearside Front Ball joint has excessive play |2.2.B.1f| | 63 |
| Front Direction indicators incorrect colour |1.4.A.2f| | 63 |