| Most common failures | No# failures |
|---|
| Headlamp aim out of alignment | 6348 |
| Windscreen wiper does not clear the windscreen effectively | 4900 |
| Registration plate lamp issues | 4222 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 2195 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 2011 |
| Exhaust emits an excessive level of metered smoke for a turbo charged engine |7.4.B.3b| | 1309 |
| Nearside Stop lamp not working |1.2.1b| | 1286 |
| Brake pipe excessively corroded | 1176 |
| Offside Stop lamp not working |1.2.1b| | 1160 |
| Parking brake lever has no reserve travel |3.1.6b| | 1098 |
| Brakes imbalanced across an axle | 1044 |
| Parking brake: efficiency below requirements |3.7.B.7| | 1035 |
| Centre Stop lamp not working |1.2.1b| | 1021 |
| Registration plate issues | 994 |
| Nearside Headlamp not working on dipped beam |1.7.5a| | 840 |
| Nearside Front Front position lamp|s| not working |1.1.A.3b| | 738 |
| Offside Front Front position lamp|s| not working |1.1.A.3b| | 657 |
| Rear parking brake recording little or no effort | 614 |
| Nearside Rear Stop lamp not working |1.2.1b| | 589 |
| Offside Headlamp not working on dipped beam |1.7.5a| | 571 |
| Offside Rear Stop lamp not working |1.2.1b| | 570 |
| Nearside Rear position lamp|s| not working |1.1.A.3b| | 551 |
| Offside Rear position lamp|s| not working |1.1.A.3b| | 493 |
| Front brake disc in such a condition that it is seriously weakened | 406 |
| Offside Rear fog lamp not working |1.3.2b| | 383 |
| Nearside Front Headlamp not working on dipped beam |1.7.5a| | 376 |
| Nearside Headlamp aim beam image obviously incorrect |1.8.A.1b| | 345 |
| Anti-lock braking system warning lamp indicates an ABS fault | 339 |
| Offside Front coil spring broken |2.4.C.1a| | 316 |
| Offside Front Headlamp not working on dipped beam |1.7.5a| | 296 |
| Battery insecure |1.9.1| | 274 |
| Nearside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 272 |
| Rear brake binding | 261 |
| Stop lamp not working |1.2.1b| | 260 |
| Centre Rear Stop lamp not working |1.2.1b| | 252 |
| Windscreen has damage | 252 |
| Rear fog lamp not working |1.3.2b| | 243 |
| Offside Headlamp aim beam image obviously incorrect |1.8.A.1b| | 240 |
| Nearside Front Position lamp not working (4.2.1 (a) (ii)) | 230 |
| Offside Front Position lamp not working (4.2.1 (a) (ii)) | 225 |
| Offside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 217 |
| Windscreen has a sticker or other obstruction encroaching into the swept area by more than 40mm outside zone `A` |8.3.1e| | 216 |
| Nearside Headlamp excessively deteriorated so that the light output is severely reduced |1.7.5a| | 209 |
| Nearside Front wheel bearing has excessive play |2.5.A.3c| | 203 |
| Nearside Front coil spring broken |2.4.C.1a| | 203 |
| Nearside Headlamp excessively damaged so that the light output is severely reduced |1.7.5a| | 202 |
| Nearside Front Shock absorber has a serious fluid leak |2.7.3| | 199 |
| Front brake application uneven | 196 |
| Nearside Rear Rear position lamp|s| not working |1.1.A.3b| | 187 |
| Offside Headlamp excessively damaged so that the light output is severely reduced |1.7.5a| | 184 |
| Offside Headlamp excessively deteriorated so that the light output is severely reduced |1.7.5a| | 181 |
| Offside Rear Rear position lamp|s| not working |1.1.A.3b| | 180 |
| Exhaust emits excessive smoke or vapour of any colour |7.4.B.4| | 177 |
| Rear brake disc in such a condition that it is seriously weakened | 176 |
| Windscreen wiper blade insecure | 171 |
| Offside Front wheel bearing rough when rotated |2.5.A.2| | 168 |
| Front position lamp|s| not working |1.1.A.3b| | 167 |
| Nearside Front wheel bearing rough when rotated |2.5.A.2| | 165 |
| Service brake: efficiency below requirements |3.7.B.7| | 164 |
| Brake hose excessively deteriorated | 155 |
| Offside Rear coil spring broken |2.4.C.1a| | 155 |
| Nearside Front Front wheel bearing has excessive play |2.5.A.3c| | 153 |
| Nearside Headlamp not in good working order adversely affecting beam image |1.2.4a| | 152 |
| Nearside Front Headlamp aim beam image obviously incorrect |1.8.A.1b| | 145 |
| Supplementary Restraint System warning lamp indicates a fault |5.4.2| | 142 |
| Offside Front Shock absorber has a serious fluid leak |2.7.3| | 140 |
| Nearside Rear coil spring broken |2.4.C.1a| | 138 |
| Front brake excessively fluctuating | 137 |
| Exhaust emissions exceed manufacturers specified limit (8.2.2.2 (a)) | 130 |
| Offside Rear Rear fog lamp not working |1.3.2b| | 128 |
| Horn not working |1.6.2a| | 126 |
| Offside Front Coil spring fractured or broken (5.3.1 (b) (i)) | 123 |
| Offside Headlamp not in good working order adversely affecting beam image |1.2.4a| | 121 |
| Engine MIL inoperative or indicates a malfunction (8.2.2.2 (g)) | 115 |
| Windscreen washer not working | 114 |
| Nearside Front Headlamp excessively damaged so that the light output is severely reduced |1.7.5a| | 110 |
| Offside Front Position lamp not working |4.2.1 |a|| | 107 |
| Nearside Front Front wheel bearing rough when rotated |2.5.A.2| | 107 |
| Nearside Front Position lamp not working |4.2.1 |a|| | 105 |
| Offside Front Front wheel bearing rough when rotated |2.5.A.2| | 105 |
| Nearside Front Coil spring fractured or broken (5.3.1 (b) (i)) | 98 |
| Offside Front Suspension arm corroded and seriously weakened |2.4.G.1| | 98 |
| Emissions not tested |7.0| | 97 |
| Parking brake efficiency below requirements (1.4.2 (a) (i)) | 97 |
| Nearside Rear Shock absorber has a serious fluid leak |2.7.3| | 97 |
| Engine MIL inoperative or indicates a malfunction (8.2.1.2 (h)) | 96 |
| Offside Front Headlamp aim beam image obviously incorrect |1.8.A.1b| | 95 |
| Nearside Stop lamp(s) not working (4.3.1 (a) (ii)) | 93 |
| Nearside Front Headlamp excessively deteriorated so that the light output is severely reduced |1.7.5a| | 92 |
| Electronic stability system warning lamp indicates a fault |3.4.1c| | 92 |
| Offside Front Headlamp excessively damaged so that the light output is severely reduced |1.7.5a| | 91 |
| Nearside Headlamp insecure |1.7.3| | 91 |