| Most common failures | No# failures |
|---|
| Headlamp aim out of alignment | 9951 |
| Registration plate issues | 2671 |
| Windscreen wiper does not clear the windscreen effectively | 2444 |
| Nearside Front Position lamp not working (4.2.1 (a) (ii)) | 2388 |
| Offside Front Position lamp not working (4.2.1 (a) (ii)) | 2366 |
| Parking brake efficiency below requirements (1.4.2 (a) (i)) | 1207 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 1198 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 1184 |
| Offside Rear Shock absorbers has a serious fluid leak | 1152 |
| Nearside Side repeater not working (4.4.1 (a) (ii)) | 922 |
| Nearside Rear Shock absorbers has a serious fluid leak | 874 |
| Offside Side repeater not working (4.4.1 (a) (ii)) | 857 |
| Windscreen washer not working | 796 |
| Offside Front Position lamp not working |4.2.1 |a|| | 763 |
| Nearside Front Position lamp not working |4.2.1 |a|| | 752 |
| Nearside Front Front position lamp|s| not working |1.1.A.3b| | 693 |
| Nearside Front Shock absorbers has a serious fluid leak | 686 |
| Offside Front Front position lamp|s| not working |1.1.A.3b| | 664 |
| Offside Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 612 |
| Offside Rear Coil spring fractured or broken (5.3.1 (b) (i)) | 597 |
| Nearside Side repeater not working |1.4.A.2c| | 587 |
| Offside Side repeater not working |1.4.A.2c| | 580 |
| Offside Front Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 577 |
| Nearside Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 565 |
| Engine MIL inoperative or indicates a malfunction (8.2.2.2 (g)) | 527 |
| Nearside Front Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 505 |
| Offside Headlamp not working on dipped beam |1.7.5a| | 453 |
| Offside Front Shock absorbers has a serious fluid leak | 451 |
| Nearside Headlamp not working on dipped beam |1.7.5a| | 413 |
| Nearside Rear Coil spring fractured or broken (5.3.1 (b) (i)) | 409 |
| Brake fluid warning lamp illuminated |3.6.G.2| | 356 |
| Offside Rear fog lamp not working (4.5.1 (a) (ii)) | 350 |
| Offside Rear Stop lamp(s) not working (4.3.1 (a) (ii)) | 341 |
| Offside Stop lamp(s) not working (4.3.1 (a) (ii)) | 337 |
| Nearside Rear Road wheel fixing missing (5.2.1 (a) (i)) | 310 |
| Offside Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 310 |
| Nearside Stop lamp(s) not working (4.3.1 (a) (ii)) | 309 |
| Nearside Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 308 |
| Brakes imbalanced across an axle | 302 |
| Offside Rear Rear fog lamp not working (4.5.1 (a) (ii)) | 301 |
| Windscreen has damage | 299 |
| Horn not working |1.6.2a| | 298 |
| Nearside Rear Stop lamp(s) not working (4.3.1 (a) (ii)) | 295 |
| Nearside Front Road wheel fixing missing (5.2.1 (a) (i)) | 293 |
| Nearside Side repeater not working |4.4.1 |a| |ii|| | 291 |
| Offside Side repeater not working |4.4.1 |a| |ii|| | 277 |
| Anti-lock braking system warning lamp indicates an ABS fault | 276 |
| Nearside Front Headlamp not working on dipped beam |1.7.5a| | 261 |
| Engine MIL inoperative or indicates a malfunction (8.2.1.2 (h)) | 255 |
| Nearside Front Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 253 |
| Offside Front Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 251 |
| Offside Front Headlamp not working on dipped beam |1.7.5a| | 243 |
| Offside Front Side repeater not working (4.4.1 (a) (ii)) | 243 |
| Front brake disc in such a condition that it is seriously weakened | 237 |
| Nearside Front Side repeater not working (4.4.1 (a) (ii)) | 233 |
| Nearside Rear Road wheel cracked |4.2.A.1a| | 230 |
| Parking brake: efficiency below requirements |3.7.B.7| | 214 |
| Parking brake efficiency less than 50% of the required value (1.4.2 (a) (ii)) | 211 |
| Nearside Headlamp not working on dipped beam |4.1.1 |a| |ii|| | 195 |
| Nearside Headlamp aim beam image obviously incorrect |1.8.A.1b| | 194 |
| Rear brake disc in such a condition that it is seriously weakened | 189 |
| Parking brake efficiency below requirements |1.4.2 |a| |i|| | 184 |
| Offside Headlamp not working on dipped beam |4.1.1 |a| |ii|| | 183 |
| Nearside Rear Road wheel fractured (5.2.2 (a)) | 175 |
| Offside Headlamp aim beam image obviously incorrect |1.8.A.1b| | 168 |
| Offside Front Headlamp not working on dipped beam |4.1.1 |a| |ii|| | 162 |
| Offside Front Road wheel fixing missing (5.2.1 (a) (i)) | 161 |
| Nearside Front Anti-roll bar linkage ball joint dust cover no longer prevents the ingress of dirt (5.3.4 (b) (ii)) | 161 |
| Offside Rear Road wheel fixing missing (5.2.1 (a) (i)) | 160 |
| Supplementary restraint system warning lamp indicates a fault (7.1.6 (a)) | 158 |
| Offside Front Anti-roll bar linkage ball joint dust cover no longer prevents the ingress of dirt (5.3.4 (b) (ii)) | 156 |
| Registration plate lamp issues | 155 |
| Offside Rear Road wheel fractured (5.2.2 (a)) | 155 |
| Offside Front Suspension arm pin or bush excessively worn (5.3.4 (a) (i)) | 152 |
| Nearside Front Headlamp not working on dipped beam |4.1.1 |a| |ii|| | 150 |