| Most common failures | No# failures |
|---|
| Headlamp aim out of alignment | 11771 |
| Brake pipe excessively corroded | 10676 |
| Windscreen wiper does not clear the windscreen effectively | 9333 |
| Registration plate lamp issues | 7309 |
| Nearside Stop lamp not working |1.2.1b| | 3157 |
| Offside Stop lamp not working |1.2.1b| | 2942 |
| Parking brake: efficiency below requirements |3.7.B.7| | 2380 |
| Brakes imbalanced across an axle | 1840 |
| Rear parking brake recording little or no effort | 1619 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 1603 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 1596 |
| Rear Exhaust has a major leak of exhaust gases |7.1.2| | 1550 |
| Exhaust emits an excessive level of metered smoke for a turbo charged engine |7.4.B.3b| | 1456 |
| Nearside Front Direction indicator incorrect colour |1.4.A.2f| | 1437 |
| Registration plate issues | 1404 |
| Offside Front Direction indicator incorrect colour |1.4.A.2f| | 1354 |
| Centre Stop lamp not working |1.2.1b| | 1301 |
| Nearside Rear Stop lamp not working |1.2.1b| | 1287 |
| Exhaust has a major leak of exhaust gases |7.1.2| | 1284 |
| Offside Rear Stop lamp not working |1.2.1b| | 1125 |
| Nearside Rear Shock absorber has a serious fluid leak |2.7.3| | 1102 |
| Anti-lock braking system warning lamp indicates an ABS fault | 1101 |
| Centre Exhaust has a major leak of exhaust gases |7.1.2| | 1012 |
| Offside Rear Shock absorber has a serious fluid leak |2.7.3| | 999 |
| Offside Front Track rod end ball joint has excessive play |2.2.B.1f| | 923 |
| Rear brake binding | 884 |
| Offside Track rod end ball joint has excessive play |2.2.B.1f| | 828 |
| Front brake disc in such a condition that it is seriously weakened | 815 |
| Nearside Front Track rod end ball joint has excessive play |2.2.B.1f| | 755 |
| Parking brake lever has no reserve travel |3.1.6b| | 708 |
| Nearside Track rod end ball joint has excessive play |2.2.B.1f| | 706 |
| Parking brake efficiency below requirements (1.4.2 (a) (i)) | 673 |
| Offside Rear Direction indicator incorrect colour |1.4.A.2f| | 591 |
| Offside Rear fog lamp not working |1.3.2b| | 562 |
| Offside Front coil spring broken |2.4.C.1a| | 512 |
| Nearside Rear Direction indicator incorrect colour |1.4.A.2f| | 511 |
| Nearside Front Front position lamp|s| not working |1.1.A.3b| | 504 |
| Windscreen has damage | 486 |
| Fuel system component leaking |7.2.3| | 484 |
| Offside Front Front position lamp|s| not working |1.1.A.3b| | 482 |
| Horn not working |1.6.2a| | 477 |
| Nearside Front Position lamp not working (4.2.1 (a) (ii)) | 470 |
| Offside Front Position lamp not working (4.2.1 (a) (ii)) | 448 |
| Rear fog lamp not working |1.3.2b| | 439 |
| Nearside Rear Shock absorbers has a serious fluid leak | 435 |
| Offside Rear Shock absorbers has a serious fluid leak | 426 |
| Nearside Stop lamp(s) not working (4.3.1 (a) (ii)) | 409 |
| Nearside Rear wheel bearing rough when rotated |2.6.1| | 405 |
| Stop lamp not working |1.2.1b| | 404 |
| Nearside Headlamp not working on dipped beam |1.7.5a| | 399 |
| Offside Stop lamp(s) not working (4.3.1 (a) (ii)) | 399 |
| Emissions not tested |7.0| | 376 |
| Offside Rear wheel bearing rough when rotated |2.6.1| | 370 |
| Nearside Front coil spring broken |2.4.C.1a| | 366 |
| Nearside Front Direction indicators incorrect colour |1.4.A.2f| | 359 |
| Offside Front Shock absorber has a serious fluid leak |2.7.3| | 356 |
| Offside Front coil spring incomplete |2.4.C.1a| | 341 |
| Nearside Front Shock absorber has a serious fluid leak |2.7.3| | 340 |
| Parking brake efficiency below requirements |1.4.2 |a| |i|| | 339 |
| Offside Front Direction indicators incorrect colour |1.4.A.2f| | 339 |
| Windscreen washer not working | 320 |
| Front brake application uneven | 320 |
| Bonnet cannot be secured in the closed position |8.4.1| | 314 |
| Offside Front wheel bearing rough when rotated |2.5.A.2| | 308 |
| Nearside Rear Stop lamp(s) not working (4.3.1 (a) (ii)) | 304 |
| Offside Rear Stop lamp(s) not working (4.3.1 (a) (ii)) | 294 |
| Exhaust emits excessive smoke or vapour of any colour |7.4.B.4| | 293 |
| Offside Front coil spring fractured |2.4.C.1a| | 283 |
| Centre Rear Stop lamp not working |1.2.1b| | 270 |
| Offside Headlamp not working on dipped beam |1.7.5a| | 268 |
| Offside Front Track rod end ball joint has excessive play (2.1.3 (b) (i)) | 267 |
| Rear brake application uneven | 262 |
| Nearside Front Track rod end ball joint has excessive play (2.1.3 (b) (i)) | 260 |
| Windscreen has a sticker or other obstruction encroaching into the swept area by more than 40mm outside zone `A` |8.3.1e| | 260 |
| Rear Exhaust has part of the system excessively deteriorated |7.1.1a| | 259 |
| Brake hose excessively deteriorated | 253 |
| Nearside Rear position lamp|s| not working |1.1.A.3b| | 252 |
| Offside Front Outer Drive shaft joint constant velocity boot split or insecure, no longer prevents the ingress of dirt (6.1.7 (g) (ii)) | 251 |
| Offside Rear position lamp|s| not working |1.1.A.3b| | 242 |
| Offside Front constant velocity joint gaiter insecure to the extent that it no longer prevents the ingress of dirt etc |2.5.C.1a| | 234 |
| Nearside Rear Rear wheel bearing rough when rotated |2.6.1| | 229 |
| Nearside Headlamp aim beam image obviously incorrect |1.8.A.1b| | 229 |
| Supplementary Restraint System warning lamp indicates a fault |5.4.2| | 224 |
| Nearside Front Anti-roll bar linkage has excessive play in a ball joint |2.4.G.2| | 213 |
| Parking brake efficiency less than 50% of the required value (1.4.2 (a) (ii)) | 212 |
| Offside Rear Rear wheel bearing rough when rotated |2.6.1| | 210 |
| Windscreen wiper blade insecure | 209 |
| Nearside Front Direction indicator incorrect colour (4.4.3 (a)) | 205 |
| Front brake excessively fluctuating | 205 |
| Offside Front Position lamp not working |4.2.1 |a|| | 205 |
| Nearside Front Road wheel bead rim badly distorted |4.2.A.1a| | 202 |
| Offside Stop lamp|s| not working |4.3.1 |a| |ii|| | 196 |
| Nearside Front Position lamp not working |4.2.1 |a|| | 195 |
| Nearside Stop lamp|s| not working |4.3.1 |a| |ii|| | 192 |
| Central Exhaust has a major leak of exhaust gases (6.1.2 (a)) | 191 |
| Rear Exhaust has a major leak of exhaust gases (6.1.2 (a)) | 184 |
| Offside Front Direction indicator incorrect colour (4.4.3 (a)) | 173 |
| Nearside Front Suspension arm ball joint dust cover no longer prevents the ingress of dirt (5.3.4 (b) (ii)) | 173 |
| Offside Front Anti-roll bar linkage has excessive play in a ball joint |2.4.G.2| | 171 |
| Offside Rear Position lamp not working (4.2.1 (a) (ii)) | 170 |
| Nearside Front Headlamp not working on dipped beam |1.7.5a| | 167 |
| Upper Stop lamp not working |1.2.1b| | 167 |
| Offside Rear Direction indicators incorrect colour |1.4.A.2f| | 165 |
| Nearside Front Shock absorbers has a serious fluid leak | 164 |
| Offside Front Drive shaft joint constant velocity boot split or insecure, no longer prevents the ingress of dirt (6.1.7 (g) (ii)) | 164 |
| Battery insecure |1.9.1| | 164 |