| Most common failures | No# failures |
|---|
| Registration plate lamp issues | 18835 |
| Brake pipe excessively corroded | 16336 |
| Headlamp aim out of alignment | 14679 |
| Parking brake: efficiency below requirements |3.7.B.7| | 12728 |
| Windscreen wiper does not clear the windscreen effectively | 12064 |
| Rear parking brake recording little or no effort | 8001 |
| Nearside Stop lamp not working |1.2.1b| | 6322 |
| Offside Stop lamp not working |1.2.1b| | 5154 |
| Exhaust emits an excessive level of metered smoke for a turbo charged engine |7.4.B.3b| | 4775 |
| Brakes imbalanced across an axle | 4431 |
| Registration plate issues | 4417 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 4022 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 3525 |
| Offside Rear fog lamp not working |1.3.2b| | 3509 |
| Nearside Rear Stop lamp not working |1.2.1b| | 2408 |
| Nearside Headlamp not working on dipped beam |1.7.5a| | 2172 |
| Front brake disc in such a condition that it is seriously weakened | 2024 |
| Rear fog lamp not working |1.3.2b| | 1978 |
| Offside Rear Stop lamp not working |1.2.1b| | 1901 |
| Parking brake lever has no reserve travel |3.1.6b| | 1875 |
| Service brake: efficiency below requirements |3.7.B.7| | 1868 |
| Offside Front Track rod end ball joint has excessive play |2.2.B.1f| | 1799 |
| Offside Track rod end ball joint has excessive play |2.2.B.1f| | 1701 |
| Nearside Front Anti-roll bar linkage has excessive play in a ball joint |2.4.G.2| | 1612 |
| Nearside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 1546 |
| Nearside Front Track rod end ball joint has excessive play |2.2.B.1f| | 1449 |
| Offside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 1434 |
| Offside Headlamp not working on dipped beam |1.7.5a| | 1397 |
| Nearside Track rod end ball joint has excessive play |2.2.B.1f| | 1324 |
| Offside Front Anti-roll bar linkage has excessive play in a ball joint |2.4.G.2| | 1282 |
| Nearside Front Front position lamp|s| not working |1.1.A.3b| | 1131 |
| Windscreen has damage | 1099 |
| Nearside Front Suspension arm has excessive play in a ball joint |2.4.G.2| | 996 |
| Offside Front Front position lamp|s| not working |1.1.A.3b| | 971 |
| Brake load sensing valve linkage seized |3.6.E.3| | 949 |
| Rear brake application uneven | 918 |
| Offside Rear Rear fog lamp not working |1.3.2b| | 897 |
| Nearside Rear wheel bearing rough when rotated |2.6.1| | 880 |
| Rear brake binding | 874 |
| Offside rear brake recording little or no effort |3.7.B.5a| | 828 |
| Nearside Front Headlamp not working on dipped beam |1.7.5a| | 820 |
| Nearside rear brake recording little or no effort |3.7.B.5a| | 768 |
| Offside Rear wheel bearing rough when rotated |2.6.1| | 717 |
| Offside Front Suspension arm has excessive play in a ball joint |2.4.G.2| | 702 |
| Offside Rear Trailing arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 688 |
| Nearside Rear Trailing arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 679 |
| Brake load sensing valve seized |3.6.E.3| | 657 |
| Front brake application uneven | 647 |
| Nearside Rear Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 624 |
| Nearside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 613 |
| Windscreen has a sticker or other obstruction encroaching into the swept area by more than 40mm outside zone `A` |8.3.1e| | 608 |
| Offside Headlamp aim beam image obviously incorrect |1.8.A.1b| | 605 |
| Offside Front coil spring fractured |2.4.C.1a| | 595 |
| Offside Rear Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 589 |
| Nearside Rear coil spring fractured |2.4.C.1a| | 582 |
| Nearside Headlamp aim beam image obviously incorrect |1.8.A.1b| | 566 |
| Brake hose excessively deteriorated | 546 |
| Nearside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 543 |
| Offside Rear Anti-roll bar linkage fractured |2.4.G.1| | 538 |
| Offside Front Headlamp not working on dipped beam |1.7.5a| | 525 |
| Windscreen wiper blade insecure | 515 |
| Nearside Front wheel bearing has excessive play |2.5.A.3c| | 490 |
| Offside Rear Shock absorber has a serious fluid leak |2.7.3| | 488 |
| Rear Brake load sensing valve linkage seized |3.6.E.3| | 487 |
| Offside Rear coil spring fractured |2.4.C.1a| | 478 |
| Nearside Front Anti-roll bar has excessive play in a ball joint |2.4.G.2| | 463 |
| Offside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 461 |
| Horn not working |1.6.2a| | 461 |
| Exhaust emits excessive smoke or vapour of any colour |7.4.B.4| | 460 |
| Offside Front Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 442 |
| Offside Rear coil spring broken |2.4.C.1a| | 442 |
| Nearside Rear coil spring broken |2.4.C.1a| | 442 |
| Offside Front coil spring broken |2.4.C.1a| | 435 |
| Nearside Rear Anti-roll bar linkage fractured |2.4.G.1| | 428 |
| Nearside Front coil spring fractured |2.4.C.1a| | 424 |
| Offside Front wheel bearing rough when rotated |2.5.A.2| | 423 |
| Offside Obligatory mirror seriously damaged, affecting the rear view |8.1.2a| | 406 |
| Nearside Rear position lamp|s| not working |1.1.A.3b| | 404 |
| Nearside Front Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 400 |
| Emissions not tested |7.0| | 400 |
| Rear Rear fog lamp not working |1.3.2b| | 397 |
| Offside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 389 |
| Offside Front Anti-roll bar has excessive play in a ball joint |2.4.G.2| | 386 |
| Offside front brake binding |3.7.B.1| | 385 |
| Nearside Rear Rear wheel bearing rough when rotated |2.6.1| | 380 |
| 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| | 377 |
| Offside Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 374 |
| Power steering fluid level below minimum |2.3.1| | 372 |
| Offside Front Anti-roll bar linkage ball joint dust cover excessively deteriorated so that it no longer prevents the ingress of dirt |2.4.G.2| | 366 |
| Battery insecure |1.9.1| | 359 |
| Offside Rear rear brake recording little or no effort |3.7.B.5a| | 357 |
| 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| | 354 |
| Fuel system component leaking |7.2.3| | 351 |
| Brake pedal anti-slip provision incomplete |3.3.A.1b| | 350 |
| Rear Exhaust system not adequately supported |7.1.1| | 347 |
| Nearside front brake binding |3.7.B.1| | 339 |
| Brake hydraulic reservoir fluid level below minimum level |3.6.G.1b| | 338 |
| Nearside Rear wheel bearing has excessive play |2.6.2| | 337 |
| Nearside Front Anti-roll bar linkage ball joint dust cover excessively deteriorated so that it no longer prevents the ingress of dirt |2.4.G.2| | 336 |
| Anti-lock braking system warning lamp indicates an ABS fault | 326 |
| Offside Front coil spring incomplete |2.4.C.1a| | 317 |
| Offside Rear wheel bearing has excessive play |2.6.2| | 311 |
| Nearside Front Anti-roll bar linkage has excessive play in a pin/bush |2.4.G.2| | 308 |
| Nearside Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 307 |
| Nearside Rear Seat belt locking mechanism does not secure or release |5.2.5a| | 299 |
| Offside Rear Rear wheel bearing rough when rotated |2.6.1| | 296 |
| Nearside Front wheel bearing rough when rotated |2.5.A.2| | 295 |
| Nearside Headlamp not working on main beam |1.7.5a| | 292 |
| Centre Rear Seat belt locking mechanism does not secure or release |5.2.5a| | 290 |
| Centre Rear Seat belt retracting mechanism defective |5.2.5b| | 288 |
| Nearside Rear Shock absorber has a serious fluid leak |2.7.3| | 287 |
| Offside Headlamp insecure |1.7.3| | 287 |
| Offside Front constant velocity joint gaiter split |2.5.C.1a| | 287 |
| Nearside Front coil spring broken |2.4.C.1a| | 285 |
| Offside Headlamp not in good working order adversely affecting beam image |1.2.4a| | 284 |
| Offside Front Anti-roll bar linkage insecure |2.4.G.1| | 284 |
| Nearside Rear rear brake recording little or no effort |3.7.B.5a| | 281 |
| Nearside Rear coil spring incomplete |2.4.C.1a| | 277 |
| Offside Obligatory mirror insecure |8.1.1| | 275 |