| Most common failures | No# failures |
|---|
| Headlamp aim out of alignment | 7330 |
| Nearside Front Position lamp not working (4.2.1 (a) (ii)) | 2062 |
| Offside Front Position lamp not working (4.2.1 (a) (ii)) | 1965 |
| Registration plate issues | 1762 |
| Windscreen wiper does not clear the windscreen effectively | 1675 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 738 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 692 |
| Offside Rear Shock absorbers has a serious fluid leak | 619 |
| Nearside Front Position lamp not working |4.2.1 |a|| | 616 |
| Offside Front Position lamp not working |4.2.1 |a|| | 611 |
| Parking brake efficiency below requirements (1.4.2 (a) (i)) | 594 |
| Windscreen washer not working | 585 |
| Offside Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 510 |
| Nearside Front Front position lamp|s| not working |1.1.A.3b| | 506 |
| Nearside Rear Shock absorbers has a serious fluid leak | 493 |
| Offside Front Front position lamp|s| not working |1.1.A.3b| | 482 |
| Nearside Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 468 |
| Nearside Front Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 453 |
| Offside Front Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 440 |
| Offside Side repeater not working (4.4.1 (a) (ii)) | 356 |
| Nearside Front Shock absorbers has a serious fluid leak | 309 |
| Nearside Side repeater not working (4.4.1 (a) (ii)) | 307 |
| Nearside Rear Road wheel fixing missing (5.2.1 (a) (i)) | 298 |
| Offside Headlamp not working on dipped beam |1.7.5a| | 277 |
| Offside Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 268 |
| Nearside Headlamp not working on dipped beam |1.7.5a| | 267 |
| Nearside Front Road wheel fixing missing (5.2.1 (a) (i)) | 259 |
| Front brake disc in such a condition that it is seriously weakened | 251 |
| Nearside Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 239 |
| Nearside Rear Stop lamp(s) not working (4.3.1 (a) (ii)) | 236 |
| Engine MIL inoperative or indicates a malfunction (8.2.2.2 (g)) | 232 |
| Brake fluid warning lamp illuminated |3.6.G.2| | 229 |
| Nearside Stop lamp(s) not working (4.3.1 (a) (ii)) | 207 |
| Brakes imbalanced across an axle | 194 |
| Windscreen has damage | 191 |
| Offside Front Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 185 |
| Offside Headlamp not working on dipped beam |4.1.1 |a| |ii|| | 185 |
| Nearside Headlamp not working on dipped beam |4.1.1 |a| |ii|| | 185 |
| Nearside Front Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 181 |
| Offside Rear Stop lamp(s) not working (4.3.1 (a) (ii)) | 174 |
| Offside Stop lamp(s) not working (4.3.1 (a) (ii)) | 173 |
| Offside Front Headlamp not working on dipped beam |1.7.5a| | 166 |
| Horn not working |1.6.2a| | 163 |
| Offside Rear Road wheel fixing missing (5.2.1 (a) (i)) | 163 |
| Anti-lock braking system warning lamp indicates an ABS fault | 157 |
| Offside Front Road wheel fixing missing (5.2.1 (a) (i)) | 155 |
| Horn not working (7.7 (a) (ii)) | 154 |
| Offside Rear Coil spring fractured or broken (5.3.1 (b) (i)) | 153 |
| Nearside Front Headlamp not working on dipped beam |1.7.5a| | 151 |
| Offside Side repeater not working |1.4.A.2c| | 151 |
| Horn not working (7.7 (a)) | 144 |
| Rear brake disc in such a condition that it is seriously weakened | 138 |
| Offside Front Shock absorbers has a serious fluid leak | 131 |
| Offside Front Headlamp not working on dipped beam |4.1.1 |a| |ii|| | 128 |
| Nearside Side repeater not working |1.4.A.2c| | 125 |
| Nearside Rear Road wheel fractured (5.2.2 (a)) | 121 |
| Supplementary restraint system warning lamp indicates a fault (7.1.6 (a)) | 117 |
| Engine MIL inoperative or indicates a malfunction (8.2.1.2 (h)) | 116 |
| Registration plate lamp issues | 113 |
| Nearside Rear Direction indicator not working (4.4.1 (a) (ii)) | 112 |
| Parking brake efficiency less than 50% of the required value (1.4.2 (a) (ii)) | 110 |
| Offside Rear fog lamp not working (4.5.1 (a) (ii)) | 107 |
| Nearside Front Headlamp not working on dipped beam |4.1.1 |a| |ii|| | 106 |
| Nearside Front Wheel bolt|s| missing |4.2.A.1e| | 106 |
| Offside Front Service brake excessively fluctuating (1.2.1 (e)) | 105 |
| Headlamp levelling device inoperative (4.1.5 (a)) | 103 |