| Most common failures | No# failures |
|---|
| Registration plate lamp issues | 4589 |
| Headlamp aim out of alignment | 3828 |
| Windscreen wiper does not clear the windscreen effectively | 2105 |
| Parking brake: efficiency below requirements |3.7.B.7| | 1603 |
| Brake pipe excessively corroded | 1495 |
| Rear parking brake recording little or no effort | 1028 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 818 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 807 |
| Brake hose excessively deteriorated | 802 |
| Supplementary Restraint System warning lamp indicates a fault |5.4.2| | 564 |
| Offside Rear Direction indicator incorrect colour |1.4.A.2f| | 548 |
| Nearside Rear Direction indicator incorrect colour |1.4.A.2f| | 521 |
| Nearside Rear position lamp|s| not working |1.1.A.3b| | 515 |
| Brakes imbalanced across an axle | 483 |
| Offside Rear position lamp|s| not working |1.1.A.3b| | 467 |
| Parking brake lever has no reserve travel |3.1.6b| | 450 |
| Nearside Headlamp not working on dipped beam |1.7.5a| | 436 |
| Offside Headlamp not working on dipped beam |1.7.5a| | 418 |
| Parking brake efficiency below requirements (1.4.2 (a) (i)) | 416 |
| Offside Rear coil spring broken |2.4.C.1a| | 401 |
| Engine MIL inoperative or indicates a malfunction (8.2.1.2 (h)) | 392 |
| Registration plate issues | 391 |
| Offside Rear coil spring fractured |2.4.C.1a| | 353 |
| Rear brake binding | 254 |
| Nearside Rear coil spring broken |2.4.C.1a| | 247 |
| Nearside Front Front position lamp|s| not working |1.1.A.3b| | 238 |
| Nearside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 234 |
| Exhaust emissions carbon monoxide content after 2nd fast idle excessive |7.3.D.3| | 228 |
| Supplementary restraint system warning lamp indicates a fault (7.1.6 (a)) | 225 |
| Nearside Headlamp aim beam image obviously incorrect |1.8.A.1b| | 225 |
| Offside Headlamp aim beam image obviously incorrect |1.8.A.1b| | 220 |
| Offside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 218 |
| Offside Front Front position lamp|s| not working |1.1.A.3b| | 212 |
| Offside Front coil spring broken |2.4.C.1a| | 203 |
| Nearside Front Position lamp not working (4.2.1 (a) (ii)) | 194 |
| Rear brake disc in such a condition that it is seriously weakened | 194 |
| Offside Front Headlamp not working on dipped beam |1.7.5a| | 182 |
| Exhaust emissions Lambda reading after 2nd fast idle outside specified limits |7.3.D.3| | 178 |
| Nearside Front coil spring broken |2.4.C.1a| | 168 |
| Nearside Rear Rear position lamp|s| not working |1.1.A.3b| | 165 |
| Nearside Front Headlamp not working on dipped beam |1.7.5a| | 164 |
| Parking brake efficiency below requirements |1.4.2 |a| |i|| | 159 |
| Nearside Stop lamp not working |1.2.1b| | 158 |
| Offside Front Outer Drive shaft joint constant velocity boot split or insecure, no longer prevents the ingress of dirt (6.1.7 (g) (ii)) | 158 |
| Offside Front Position lamp not working (4.2.1 (a) (ii)) | 156 |
| Offside Rear Rear position lamp|s| not working |1.1.A.3b| | 155 |
| Offside Stop lamp not working |1.2.1b| | 153 |
| Engine MIL inoperative or indicates a malfunction |8.2.1.2 |h|| | 151 |
| Offside Rear coil spring incomplete |2.4.C.1a| | 147 |
| Offside Rear Coil spring fractured or broken (5.3.1 (b) (i)) | 147 |
| Nearside Front Outer Drive shaft joint constant velocity boot split or insecure, no longer prevents the ingress of dirt (6.1.7 (g) (ii)) | 143 |
| Nearside Rear coil spring fractured |2.4.C.1a| | 133 |
| Offside Rear Direction indicators incorrect colour |1.4.A.2f| | 133 |
| Offside Front Direction indicator incorrect colour |1.4.A.2f| | 132 |
| Nearside Rear Direction indicators incorrect colour |1.4.A.2f| | 130 |
| Battery insecure |1.9.1| | 127 |
| Front brake disc in such a condition that it is seriously weakened | 118 |
| Parking brake efficiency less than 50% of the required value (1.4.2 (a) (ii)) | 117 |
| Nearside Front Direction indicator incorrect colour |1.4.A.2f| | 117 |
| Nearside Rear Coil spring fractured or broken (5.3.1 (b) (i)) | 114 |
| Offside Front Coil spring fractured or broken (5.3.1 (b) (i)) | 112 |
| Nearside Rear Direction indicator incorrect colour (4.4.3 (a)) | 108 |
| Exhaust Lambda reading after 2nd fast idle outside specified limits (8.2.1.2 (c)) | 107 |
| Offside Rear Direction indicator incorrect colour (4.4.3 (a)) | 106 |
| Nearside Rear Position lamp not working (4.2.1 (a) (ii)) | 103 |
| Nearside Front Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 102 |
| 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| | 100 |
| Windscreen has damage | 99 |
| Supplementary restraint system warning lamp indicates a fault |7.1.6 |a|| | 99 |
| Windscreen washer not working | 99 |
| Nearside Outer Rear position lamp|s| not working |1.1.A.3b| | 96 |
| Nearside Front Coil spring fractured or broken (5.3.1 (b) (i)) | 93 |
| Nearside Rear Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 92 |
| Offside Front Track rod end ball joint has excessive play |2.2.B.1f| | 89 |
| Windscreen has a sticker or other obstruction encroaching into the swept area by more than 40mm outside zone `A` |8.3.1e| | 86 |
| Offside Rear Position lamp not working (4.2.1 (a) (ii)) | 86 |
| Front brake application uneven | 85 |
| Nearside Front constant velocity joint gaiter damaged to the extent that it no longer prevents the ingress of dirt etc |2.5.C.1a| | 84 |
| Nearside Front Headlamp aim beam image obviously incorrect |1.8.A.1b| | 84 |
| Anti-lock braking system warning lamp indicates an ABS fault | 81 |
| Offside Outer Rear position lamp|s| not working |1.1.A.3b| | 81 |
| Brake hose damaged | 80 |
| Offside Rear Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 80 |
| Offside Rear Coil spring fractured or broken |5.3.1 |b| |i|| | 79 |
| Offside Front constant velocity joint gaiter damaged to the extent that it no longer prevents the ingress of dirt etc |2.5.C.1a| | 79 |
| Nearside Front Shock absorber has a serious fluid leak |2.7.3| | 78 |
| Exhaust emissions carbon monoxide content at idle excessive |7.3.D.4| | 78 |
| Offside Front Headlamp aim beam image obviously incorrect |1.8.A.1b| | 77 |
| Nearside Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 75 |
| 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| | 74 |
| Offside Front Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 73 |
| Nearside Front Position lamp not working |4.2.1 |a|| | 72 |
| Offside Track rod end ball joint has excessive play |2.2.B.1f| | 72 |
| Front brake excessively fluctuating | 72 |
| Nearside Front Anti-roll bar linkage has excessive play in a ball joint |2.4.G.2| | 72 |
| Nearside Inner Rear position lamp|s| not working |1.1.A.3b| | 71 |
| Windscreen wiper blade insecure | 70 |
| Offside Front Position lamp not working |4.2.1 |a|| | 70 |
| Offside Rear fog lamp not working |1.3.2b| | 69 |
| Offside Side repeater not working |1.4.A.2c| | 68 |
| Nearside Headlamp not in good working order adversely affecting beam image |1.2.4a| | 67 |
| Offside Front Drive shaft joint constant velocity boot split or insecure, no longer prevents the ingress of dirt (6.1.7 (g) (ii)) | 66 |
| Exhaust emissions hydrocarbon content after 2nd fast idle excessive |7.3.D.3| | 66 |
| Nearside Front Track rod end ball joint has excessive play |2.2.B.1f| | 66 |
| Offside Inner Front constant velocity joint gaiter damaged to the extent that it no longer prevents the ingress of dirt etc |2.5.C.1a| | 65 |
| Offside Rear Stop lamp not working |1.2.1b| | 65 |
| Nearside Front Lower Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 63 |
| Offside Front Inner Drive shaft joint constant velocity boot split or insecure, no longer prevents the ingress of dirt (6.1.7 (g) (ii)) | 62 |
| Offside Inner Rear position lamp|s| not working |1.1.A.3b| | 62 |
| Nearside Rear Stop lamp not working |1.2.1b| | 62 |
| Offside Steering rack gaiter missing or no longer prevents the ingress of dirt (2.1.3 (g) (ii)) | 62 |
| Offside Parking brake inoperative on one side (1.4.1 (a)) | 61 |
| Offside Rear Shock absorber has a serious fluid leak |2.7.3| | 61 |
| Rear fog lamp not working |1.3.2b| | 60 |
| Offside Rear Shock absorbers has a serious fluid leak | 60 |