| Most common failures | No# failures |
|---|
| Windscreen wiper does not clear the windscreen effectively | 1698 |
| Brake pipe excessively corroded | 1539 |
| Headlamp aim out of alignment | 1165 |
| Registration plate issues | 1013 |
| Brakes imbalanced across an axle | 602 |
| Registration plate lamp issues | 560 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 370 |
| Offside Front coil spring broken |2.4.C.1a| | 359 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 336 |
| Exhaust emits an excessive level of metered smoke for a turbo charged engine |7.4.B.3b| | 319 |
| Brake hose excessively deteriorated | 296 |
| Nearside Front coil spring broken |2.4.C.1a| | 247 |
| Offside Rear coil spring broken |2.4.C.1a| | 194 |
| Offside front brake binding |3.7.B.1| | 193 |
| Offside Front Coil spring fractured or broken (5.3.1 (b) (i)) | 175 |
| Offside Front Outer Drive shaft joint constant velocity boot split or insecure, no longer prevents the ingress of dirt (6.1.7 (g) (ii)) | 172 |
| Nearside Front Outer Drive shaft joint constant velocity boot split or insecure, no longer prevents the ingress of dirt (6.1.7 (g) (ii)) | 167 |
| Nearside front brake binding |3.7.B.1| | 167 |
| Offside Front Position lamp not working (4.2.1 (a) (ii)) | 148 |
| Nearside Front Position lamp not working (4.2.1 (a) (ii)) | 147 |
| Nearside Rear coil spring broken |2.4.C.1a| | 127 |
| Front brake disc in such a condition that it is seriously weakened | 125 |
| Nearside Front Front position lamp|s| not working |1.1.A.3b| | 124 |
| Nearside Front Coil spring fractured or broken (5.3.1 (b) (i)) | 122 |
| Offside Front Front position lamp|s| not working |1.1.A.3b| | 118 |
| Battery insecure |1.9.1| | 116 |
| Parking brake: efficiency below requirements |3.7.B.7| | 115 |
| Front brake application uneven | 108 |
| Rear parking brake recording little or no effort | 108 |
| Fuel system component leaking |7.2.3| | 103 |
| Mechanical brake component has restricted free movement | 96 |
| Offside Front Coil spring fractured or broken |5.3.1 |b| |i|| | 96 |
| Engine MIL inoperative or indicates a malfunction (8.2.2.2 (g)) | 89 |
| Offside Front front brake binding |3.7.B.1| | 89 |
| Nearside Stop lamp not working |1.2.1b| | 85 |
| Front brake excessively fluctuating | 85 |
| Offside Rear Coil spring fractured or broken (5.3.1 (b) (i)) | 81 |
| Offside Front coil spring fractured |2.4.C.1a| | 81 |
| Nearside Front Anti-roll bar rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 80 |
| Nearside Front Drive shaft joint constant velocity boot split or insecure, no longer prevents the ingress of dirt (6.1.7 (g) (ii)) | 78 |
| Nearside Front Position lamp not working |4.2.1 |a|| | 78 |
| Offside Front Drive shaft joint constant velocity boot split or insecure, no longer prevents the ingress of dirt (6.1.7 (g) (ii)) | 76 |
| Nearside Front Anti-roll bar has excessive play in a pin/bush |2.4.G.2| | 75 |
| Offside Rear coil spring fractured |2.4.C.1a| | 74 |
| Anti-lock braking system warning lamp indicates an ABS fault | 73 |
| Offside Rear Shock absorber has a serious fluid leak |2.7.3| | 71 |
| Nearside Front Coil spring fractured or broken |5.3.1 |b| |i|| | 70 |
| Nearside Front front brake binding |3.7.B.1| | 70 |
| Offside Front Anti-roll bar rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 69 |
| Nearside Rear Coil spring fractured or broken (5.3.1 (b) (i)) | 67 |
| Offside Front Anti-roll bar has excessive play in a pin/bush |2.4.G.2| | 67 |
| Parking brake lever has no reserve travel |3.1.6b| | 66 |
| Offside Front Anti-roll bar linkage has excessive play in a ball joint |2.4.G.2| | 66 |
| Offside Front Position lamp not working |4.2.1 |a|| | 63 |
| Windscreen has damage | 63 |
| Exhaust emissions exceed manufacturers specified limit (8.2.2.2 (a)) | 63 |
| Rear brake application uneven | 62 |
| 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| | 61 |
| Engine MIL inoperative or indicates a malfunction (8.2.1.2 (h)) | 59 |
| Nearside Front Lower Suspension arm ball joint excessively worn (5.3.4 (a) (i)) | 58 |
| Parking brake efficiency below requirements (1.4.2 (a) (i)) | 58 |
| Offside Front Service brake excessively binding (1.2.1 (f)) | 58 |
| Offside Front Outer Drive shaft joint constant velocity boot split or insecure, no longer prevents the ingress of dirt |6.1.7 |g| |ii|| | 54 |
| Nearside Front constant velocity joint gaiter damaged to the extent that it no longer prevents the ingress of dirt etc |2.5.C.1a| | 52 |
| Nearside Front Outer Drive shaft joint constant velocity boot split or insecure, no longer prevents the ingress of dirt |6.1.7 |g| |ii|| | 52 |
| Offside Front Wheel bearing has excessive play (5.1.3 (a) (i)) | 51 |
| Nearside Front wheel bearing has excessive play |2.5.A.3c| | 50 |
| Nearside Front coil spring fractured |2.4.C.1a| | 49 |
| Offside Rear Coil spring fractured or broken |5.3.1 |b| |i|| | 49 |
| Nearside Rear coil spring fractured |2.4.C.1a| | 49 |
| Offside Rear Shock absorbers has a serious fluid leak | 49 |
| Nearside Front Anti-roll bar linkage has excessive play in a ball joint |2.4.G.2| | 49 |
| Engine MIL inoperative or indicates a malfunction |8.2.2.2 |g|| | 48 |
| Offside Stop lamp not working |1.2.1b| | 48 |
| Nearside Rear Stop lamp not working |1.2.1b| | 47 |
| Windscreen has a sticker or other obstruction encroaching into the swept area by more than 40mm outside zone `A` |8.3.1e| | 47 |
| Nearside Front Wheel bearing has excessive play (5.1.3 (a) (i)) | 46 |
| Nearside Front Service brake excessively binding (1.2.1 (f)) | 45 |
| 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| | 45 |
| Nearside Front Outer Front constant velocity joint gaiter damaged to the extent that it no longer prevents the ingress of dirt etc |2.5.C.1a| | 45 |
| Nearside Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 43 |
| Nearside Rear Shock absorber has a serious fluid leak |2.7.3| | 43 |
| Engine MIL inoperative or indicates a malfunction |8.2.1.2 |h|| | 41 |
| Offside Front Anti-roll bar linkage ball joint excessively worn (5.3.4 (a) (i)) | 41 |
| Offside Front wheel bearing has excessive play |2.5.A.3c| | 40 |
| Offside Front brake disc excessively pitted |3.5.1h| | 40 |
| Rear brake binding | 39 |
| Offside Front Front wheel bearing has excessive play |2.5.A.3c| | 39 |
| Nearside Rear Shock absorbers has a serious fluid leak | 38 |
| Nearside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 38 |
| Nearside Front brake disc excessively pitted |3.5.1h| | 38 |
| Nearside Front Anti-roll bar linkage ball joint excessively worn (5.3.4 (a) (i)) | 37 |
| Offside Front Lower Suspension arm ball joint excessively worn (5.3.4 (a) (i)) | 37 |
| Nearside Rear Coil spring fractured or broken |5.3.1 |b| |i|| | 37 |
| Offside Front constant velocity joint gaiter damaged to the extent that it no longer prevents the ingress of dirt etc |2.5.C.1a| | 37 |
| Service brake: efficiency below requirements |3.7.B.7| | 36 |
| Offside Front Drive shaft joint constant velocity boot split or insecure, no longer prevents the ingress of dirt |6.1.7 |g| |ii|| | 36 |
| Exhaust emits excessive smoke or vapour of any colour |7.4.B.4| | 35 |
| Offside Front Outer Front constant velocity joint gaiter damaged to the extent that it no longer prevents the ingress of dirt etc |2.5.C.1a| | 34 |
| Nearside Front constant velocity joint gaiter deteriorated to the extent that it no longer prevents the ingress of dirt etc |2.5.C.1a| | 33 |
| Offside Front constant velocity joint gaiter deteriorated to the extent that it no longer prevents the ingress of dirt etc |2.5.C.1a| | 33 |
| Offside Front Suspension arm ball joint excessively worn (5.3.4 (a) (i)) | 33 |
| Windscreen wiper blade insecure | 33 |
| Nearside Front Anti-roll bar pin or bush excessively worn (5.3.4 (a) (i)) | 33 |
| Nearside Front Drive shaft joint constant velocity boot split or insecure, no longer prevents the ingress of dirt |6.1.7 |g| |ii|| | 33 |
| Nearside Outer Front constant velocity joint gaiter damaged to the extent that it no longer prevents the ingress of dirt etc |2.5.C.1a| | 33 |
| Rear Exhaust has a major leak of exhaust gases |7.1.2| | 33 |
| Nearside Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 32 |
| Offside Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 32 |
| Offside Front Anti-roll bar rubber mounting deteriorated resulting in excessive movement |2.4.G.2| | 31 |
| Exhaust emissions exceed level of metered smoke for a turbo charged engine (8.2.2.2 (b)) | 31 |
| Emissions not tested |7.0| | 31 |
| Nearside Outer Front constant velocity joint gaiter deteriorated to the extent that it no longer prevents the ingress of dirt etc |2.5.C.1a| | 31 |