| Most common failures | No# failures |
|---|
| Windscreen wiper does not clear the windscreen effectively | 16500 |
| Headlamp aim out of alignment | 14264 |
| Registration plate lamp issues | 12808 |
| Parking brake: efficiency below requirements |3.7.B.7| | 7539 |
| Nearside Track rod end ball joint has excessive play |2.2.B.1f| | 6161 |
| Offside Track rod end ball joint has excessive play |2.2.B.1f| | 6034 |
| Offside Front Track rod end ball joint has excessive play |2.2.B.1f| | 5827 |
| Nearside Front Track rod end ball joint has excessive play |2.2.B.1f| | 5824 |
| Rear parking brake recording little or no effort | 5194 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 5041 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 4837 |
| Brake pipe excessively corroded | 4295 |
| Anti-lock braking system warning lamp indicates an ABS fault | 4268 |
| Nearside Front Suspension arm has excessive play in a ball joint |2.4.G.2| | 3772 |
| Offside Front Suspension arm has excessive play in a ball joint |2.4.G.2| | 3686 |
| Registration plate issues | 3459 |
| Parking brake efficiency below requirements (1.4.2 (a) (i)) | 3211 |
| Nearside Stop lamp not working |1.2.1b| | 2863 |
| Supplementary Restraint System warning lamp indicates a fault |5.4.2| | 2862 |
| Nearside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 2752 |
| Nearside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 2620 |
| Offside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 2599 |
| Offside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 2492 |
| Offside Stop lamp not working |1.2.1b| | 2371 |
| Brakes imbalanced across an axle | 2251 |
| Front brake disc in such a condition that it is seriously weakened | 2042 |
| Supplementary restraint system warning lamp indicates a fault (7.1.6 (a)) | 2021 |
| Windscreen has damage | 1962 |
| Hazard warning switch faulty |1.4.B.1d| | 1936 |
| Nearside Front Position lamp not working (4.2.1 (a) (ii)) | 1801 |
| Nearside Headlamp not working on dipped beam |1.7.5a| | 1749 |
| Offside Front Position lamp not working (4.2.1 (a) (ii)) | 1731 |
| Centre Stop lamp not working |1.2.1b| | 1716 |
| Parking brake efficiency less than 50% of the required value (1.4.2 (a) (ii)) | 1696 |
| Horn not working |1.6.2a| | 1691 |
| Nearside Front Suspension arm ball joint excessively worn (5.3.4 (a) (i)) | 1568 |
| Offside Front Suspension arm ball joint excessively worn (5.3.4 (a) (i)) | 1495 |
| Nearside Front Shock absorber has a serious fluid leak |2.7.3| | 1488 |
| Nearside Front Track rod end ball joint has excessive play (2.1.3 (b) (i)) | 1475 |
| Nearside Front Front position lamp|s| not working |1.1.A.3b| | 1446 |
| Offside Front Track rod end ball joint has excessive play (2.1.3 (b) (i)) | 1444 |
| Offside Front Front position lamp|s| not working |1.1.A.3b| | 1414 |
| Offside Headlamp aim beam image obviously incorrect |1.8.A.1b| | 1400 |
| Offside Headlamp not working on dipped beam |1.7.5a| | 1394 |
| Nearside Headlamp aim beam image obviously incorrect |1.8.A.1b| | 1384 |
| Nearside Front Lower Suspension arm ball joint excessively worn (5.3.4 (a) (i)) | 1330 |
| Windscreen washer not working | 1323 |
| Offside Front Lower Suspension arm ball joint excessively worn (5.3.4 (a) (i)) | 1250 |
| Offside Rear coil spring broken |2.4.C.1a| | 1246 |
| Nearside Front Anti-roll bar linkage has excessive play in a ball joint |2.4.G.2| | 1236 |
| Rear brake disc in such a condition that it is seriously weakened | 1090 |
| Nearside Rear Stop lamp not working |1.2.1b| | 1090 |
| Hazard warning switch inoperative (4.4.2 (a) (ii)) | 1067 |
| Rear brake binding | 1064 |
| Nearside Front Anti-roll bar linkage ball joint excessively worn (5.3.4 (a) (i)) | 1042 |
| Offside Front Shock absorber has a serious fluid leak |2.7.3| | 1007 |
| Nearside Rear coil spring broken |2.4.C.1a| | 1002 |
| Offside Front Anti-roll bar linkage has excessive play in a ball joint |2.4.G.2| | 963 |
| Offside Rear Stop lamp not working |1.2.1b| | 947 |
| Parking brake lever has no reserve travel |3.1.6b| | 940 |
| Parking brake efficiency below requirements |1.4.2 |a| |i|| | 936 |
| Nearside Front Shock absorbers has a serious fluid leak | 934 |
| Offside Rear Coil spring fractured or broken (5.3.1 (b) (i)) | 879 |
| Offside Front Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 827 |
| Nearside Track rod end ball joint has excessive play (2.1.3 (b) (i)) | 827 |
| Nearside Front Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 820 |
| Horn not working (7.7 (a)) | 791 |
| Offside Track rod end ball joint has excessive play (2.1.3 (b) (i)) | 786 |
| Offside Front Anti-roll bar linkage ball joint excessively worn (5.3.4 (a) (i)) | 781 |
| Offside Rear fog lamp not working |1.3.2b| | 736 |
| Nearside Rear position lamp|s| not working |1.1.A.3b| | 712 |
| Nearside Rear Coil spring fractured or broken (5.3.1 (b) (i)) | 703 |
| Offside Front Shock absorbers has a serious fluid leak | 695 |
| Nearside Parking brake inoperative on one side (1.4.1 (a)) | 669 |
| Offside Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 654 |
| Offside Obligatory mirror seriously damaged, affecting the rear view |8.1.2a| | 646 |
| Nearside Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 642 |
| Supplementary restraint system warning lamp indicates a fault |7.1.6 |a|| | 634 |
| Offside Rear position lamp|s| not working |1.1.A.3b| | 625 |
| Nearside Front Headlamp not working on dipped beam |1.7.5a| | 608 |
| Nearside Front Position lamp not working |4.2.1 |a|| | 598 |
| Rear fog lamp not working |1.3.2b| | 596 |
| Nearside Stop lamp(s) not working (4.3.1 (a) (ii)) | 582 |
| Nearside Rear Parking brake inoperative on one side (1.4.1 (a)) | 568 |
| Parking brake efficiency less than 50% of the required value |1.4.2 |a| |ii|| | 559 |
| Offside Front Position lamp not working |4.2.1 |a|| | 552 |
| Nearside Front Direction indicator incorrect colour |1.4.A.2f| | 543 |
| Offside Parking brake inoperative on one side (1.4.1 (a)) | 531 |
| Offside Front Suspension arm ball joint excessively worn |5.3.4 |a| |i|| | 514 |
| Offside Front Headlamp not working on dipped beam |1.7.5a| | 509 |
| Brake hose has insufficient room to move | 505 |
| Horn not working (7.7 (a) (ii)) | 491 |
| Offside Front Anti-roll bar linkage ball joint dust cover no longer prevents the ingress of dirt (5.3.4 (b) (ii)) | 487 |
| Nearside Front Suspension arm ball joint excessively worn |5.3.4 |a| |i|| | 484 |
| Windscreen wiper blade insecure | 484 |
| Offside Stop lamp(s) not working (4.3.1 (a) (ii)) | 475 |
| Hazard warning lamps inoperative |1.4.B.1b| | 468 |
| Nearside Obligatory mirror seriously damaged, affecting the rear view |8.1.2a| | 467 |
| Nearside Front Lower Suspension arm ball joint excessively worn |5.3.4 |a| |i|| | 466 |
| Nearside Rear Stop lamp(s) not working (4.3.1 (a) (ii)) | 463 |
| Offside Rear Parking brake inoperative on one side (1.4.1 (a)) | 453 |
| Offside Front Lower Suspension arm ball joint excessively worn |5.3.4 |a| |i|| | 451 |
| Stop lamp not working |1.2.1b| | 450 |
| Offside Rear Stop lamp(s) not working (4.3.1 (a) (ii)) | 431 |
| Nearside Front Anti-roll bar linkage ball joint dust cover no longer prevents the ingress of dirt (5.3.4 (b) (ii)) | 428 |
| Nearside Front Headlamp aim beam image obviously incorrect |1.8.A.1b| | 428 |
| Nearside Rear Position lamp not working (4.2.1 (a) (ii)) | 427 |
| Central Stop lamp(s) not working (4.3.1 (a) (ii)) | 424 |
| Offside Front Direction indicator incorrect colour |1.4.A.2f| | 417 |
| Nearside Rear position lamp|s| adversely affected by the operation of another lamp |1.1.A.3f| | 414 |
| Offside Rear Position lamp not working (4.2.1 (a) (ii)) | 411 |
| Offside Front Anti-roll bar linkage ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt |2.4.G.2| | 409 |
| Nearside Front Ball joint has excessive play |2.2.B.1f| | 406 |
| Offside Front Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 405 |
| Rear fog lamp not working (4.5.1 (a) (ii)) | 392 |
| Nearside Front Track rod end ball joint has excessive play |2.1.3 |b| |i|| | 391 |
| Offside Front Ball joint has excessive play |2.2.B.1f| | 389 |
| Offside Front Headlamp aim beam image obviously incorrect |1.8.A.1b| | 381 |
| Brake hose excessively deteriorated | 381 |
| Nearside Rear Position lamp adversely affected by the operation of another lamp (4.2.3 (c)) | 375 |
| Offside Front Track rod end ball joint has excessive play |2.1.3 |b| |i|| | 375 |
| Central Stop lamp not working |1.2.1b| | 368 |
| Exhaust emissions exceed manufacturers specified limit (8.2.2.2 (a)) | 368 |
| Power steering fluid level below minimum |2.3.1| | 363 |
| Nearside Front Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 358 |
| Nearside Front Anti-roll bar linkage ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt |2.4.G.2| | 356 |
| Front brake application uneven | 356 |
| Centre Rear Stop lamp not working |1.2.1b| | 355 |
| Nearside Front Lower Ball joint has excessive play |2.2.B.1f| | 354 |
| Windscreen has a sticker or other obstruction encroaching into the swept area by more than 40mm outside zone `A` |8.3.1e| | 353 |
| Nearside Rear Service brake excessively binding (1.2.1 (f)) | 346 |
| Hazard warning switch inoperative |4.4.2 |a| |ii|| | 338 |
| Nearside Front Anti-roll bar has excessive play in a ball joint |2.4.G.2| | 337 |
| Offside Front Service brake excessively binding (1.2.1 (f)) | 337 |
| Nearside Front wheel bearing has excessive play |2.5.A.3c| | 330 |
| Offside Rear Coil spring fractured or broken |5.3.1 |b| |i|| | 326 |
| Front position lamp|s| not working |1.1.A.3b| | 325 |
| Offside Front Lower Ball joint has excessive play |2.2.B.1f| | 322 |
| Nearside Rear wheel bearing rough when rotated |2.6.1| | 321 |
| Nearside Front Anti-roll bar linkage ball joint excessively worn |5.3.4 |a| |i|| | 316 |
| Nearside Suspension arm has excessive play in a ball joint |2.4.G.2| | 314 |