| Most common failures | No# failures |
|---|
| Headlamp aim out of alignment | 22318 |
| Windscreen wiper does not clear the windscreen effectively | 17988 |
| Brake pipe excessively corroded | 17896 |
| Parking brake: efficiency below requirements |3.7.B.7| | 16159 |
| Registration plate lamp issues | 11610 |
| Rear parking brake recording little or no effort | 10185 |
| Nearside Stop lamp not working |1.2.1b| | 7478 |
| Registration plate issues | 6297 |
| Offside Stop lamp not working |1.2.1b| | 6097 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 5276 |
| Nearside Headlamp not working on dipped beam |1.7.5a| | 5168 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 4958 |
| Brakes imbalanced across an axle | 4913 |
| Offside Headlamp not working on dipped beam |1.7.5a| | 4165 |
| Offside Rear fog lamp not working |1.3.2b| | 3934 |
| Exhaust emits an excessive level of metered smoke for a turbo charged engine |7.4.B.3b| | 3795 |
| Offside Front Track rod end ball joint has excessive play |2.2.B.1f| | 3400 |
| Offside Track rod end ball joint has excessive play |2.2.B.1f| | 3168 |
| Front brake disc in such a condition that it is seriously weakened | 3054 |
| Nearside Front Track rod end ball joint has excessive play |2.2.B.1f| | 2998 |
| Nearside Track rod end ball joint has excessive play |2.2.B.1f| | 2890 |
| Nearside Rear Stop lamp not working |1.2.1b| | 2817 |
| Nearside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 2761 |
| Rear fog lamp not working |1.3.2b| | 2667 |
| Offside Rear Stop lamp not working |1.2.1b| | 2308 |
| Service brake: efficiency below requirements |3.7.B.7| | 2126 |
| Offside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 2000 |
| Parking brake lever has no reserve travel |3.1.6b| | 1909 |
| Nearside Front Headlamp not working on dipped beam |1.7.5a| | 1869 |
| Offside Front Headlamp not working on dipped beam |1.7.5a| | 1609 |
| Nearside Front Anti-roll bar linkage has excessive play in a ball joint |2.4.G.2| | 1594 |
| Nearside Front Front position lamp|s| not working |1.1.A.3b| | 1560 |
| Offside Headlamp aim beam image obviously incorrect |1.8.A.1b| | 1508 |
| Windscreen has damage | 1469 |
| Offside Front Front position lamp|s| not working |1.1.A.3b| | 1459 |
| Nearside Headlamp aim beam image obviously incorrect |1.8.A.1b| | 1348 |
| Brake hose excessively deteriorated | 1331 |
| Nearside Front Suspension arm has excessive play in a ball joint |2.4.G.2| | 1310 |
| Offside Front Anti-roll bar linkage has excessive play in a ball joint |2.4.G.2| | 1305 |
| Horn not working |1.6.2a| | 1292 |
| Brake hydraulic reservoir fluid level below minimum level |3.6.G.1b| | 1253 |
| Nearside Rear Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 1194 |
| Offside Front Suspension arm has excessive play in a ball joint |2.4.G.2| | 1100 |
| Rear brake binding | 1057 |
| Offside Rear Rear fog lamp not working |1.3.2b| | 1019 |
| Nearside Rear Trailing arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 968 |
| Front brake application uneven | 957 |
| Offside Rear Trailing arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 954 |
| Nearside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 934 |
| Offside Front coil spring broken |2.4.C.1a| | 928 |
| Offside Rear Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 912 |
| Nearside Rear wheel bearing rough when rotated |2.6.1| | 898 |
| Windscreen has a sticker or other obstruction encroaching into the swept area by more than 40mm outside zone `A` |8.3.1e| | 867 |
| Nearside front brake binding |3.7.B.1| | 835 |
| Offside front brake binding |3.7.B.1| | 805 |
| Nearside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 784 |
| Offside Rear Shock absorber has a serious fluid leak |2.7.3| | 781 |
| Driver`s door cannot be opened from outside the vehicle |6.2.B.1b| | 776 |
| Offside Rear coil spring broken |2.4.C.1a| | 750 |
| Battery insecure |1.9.1| | 748 |
| Offside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 738 |
| Rear brake application uneven | 709 |
| Offside Rear wheel bearing rough when rotated |2.6.1| | 670 |
| Offside Rear coil spring fractured |2.4.C.1a| | 670 |
| Windscreen wiper blade insecure | 664 |
| Supplementary Restraint System warning lamp indicates a fault |5.4.2| | 657 |
| Offside Front coil spring fractured |2.4.C.1a| | 621 |
| Nearside rear brake recording little or no effort |3.7.B.5a| | 617 |
| Nearside Rear Shock absorber has a serious fluid leak |2.7.3| | 611 |
| Front Exhaust has a major leak of exhaust gases |7.1.2| | 601 |
| Nearside Front coil spring broken |2.4.C.1a| | 600 |
| Offside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 597 |
| Offside Front Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 595 |
| Anti-lock braking system warning lamp indicates an ABS fault | 584 |
| Nearside Front Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 555 |
| Nearside Rear Suspension component mounting prescribed area is excessively corroded outer sill |2.4.A.3| | 552 |
| Nearside Rear coil spring broken |2.4.C.1a| | 533 |
| Offside rear brake recording little or no effort |3.7.B.5a| | 532 |
| Nearside Headlamp not in good working order adversely affecting beam image |1.2.4a| | 531 |
| Offside Headlamp not in good working order adversely affecting beam image |1.2.4a| | 528 |
| Offside Front Headlamp aim beam image obviously incorrect |1.8.A.1b| | 524 |
| Offside Rear Suspension component mounting prescribed area is excessively corroded outer sill |2.4.A.3| | 510 |
| Parking brake efficiency below requirements (1.4.2 (a) (i)) | 506 |
| Rear brake disc in such a condition that it is seriously weakened | 506 |
| Offside Front wheel bearing rough when rotated |2.5.A.2| | 503 |
| Offside Headlamp aim aimed so that it dazzles other road users |1.8.A.1a| | 494 |
| Nearside Front Brake hose bulging under pressure |3.6.B.3| | 488 |
| Rear Exhaust system not adequately supported |7.1.1| | 484 |
| Nearside Front Anti-roll bar has excessive play in a ball joint |2.4.G.2| | 475 |
| Nearside Headlamp not working on main beam |1.7.5a| | 469 |
| Nearside Front front brake binding |3.7.B.1| | 459 |
| Nearside Rear coil spring fractured |2.4.C.1a| | 458 |
| Nearside Front Headlamp aim beam image obviously incorrect |1.8.A.1b| | 453 |
| Nearside Front wheel bearing has excessive play |2.5.A.3c| | 449 |
| Nearside Rear Rear wheel bearing rough when rotated |2.6.1| | 439 |
| Parking brake efficiency below requirements |1.4.2 |a| |i|| | 435 |
| Power steering fluid level below minimum |2.3.1| | 433 |
| Brake hose has insufficient room to move | 423 |
| Front brake excessively fluctuating | 421 |
| Rear Rear fog lamp not working |1.3.2b| | 418 |
| Nearside Headlamp aim aimed so that it dazzles other road users |1.8.A.1a| | 415 |
| Emissions not tested |7.0| | 411 |
| Offside Obligatory mirror seriously damaged, affecting the rear view |8.1.2a| | 407 |
| Offside Front front brake binding |3.7.B.1| | 405 |
| 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| | 403 |
| Nearside Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 397 |