| Most common failures | No# failures |
|---|
| Brake pipe excessively corroded | 26943 |
| Headlamp aim out of alignment | 17657 |
| Exhaust emissions carbon monoxide content after 2nd fast idle excessive |7.3.D.3| | 14348 |
| Windscreen wiper does not clear the windscreen effectively | 12419 |
| Offside Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 9178 |
| Offside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 9011 |
| Exhaust emissions Lambda reading after 2nd fast idle outside specified limits |7.3.D.3| | 8384 |
| Nearside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 8295 |
| Nearside Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 8254 |
| Offside Front Direction indicator incorrect colour |1.4.A.2f| | 5754 |
| Parking brake: efficiency below requirements |3.7.B.7| | 5628 |
| Nearside Front Direction indicator incorrect colour |1.4.A.2f| | 5625 |
| Exhaust emissions carbon monoxide content at idle excessive |7.3.D.4| | 5358 |
| Exhaust emissions hydrocarbon content after 2nd fast idle excessive |7.3.D.3| | 5338 |
| Registration plate issues | 4374 |
| Brake hose excessively deteriorated | 4324 |
| Rear Exhaust has a major leak of exhaust gases |7.1.2| | 4264 |
| Nearside Front Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 3979 |
| Offside Stop lamp not working |1.2.1b| | 3901 |
| Offside Front Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 3789 |
| Registration plate lamp issues | 3770 |
| Nearside Stop lamp not working |1.2.1b| | 3702 |
| Rear parking brake recording little or no effort | 3656 |
| Offside Front Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 3535 |
| Brakes imbalanced across an axle | 3354 |
| Front brake disc in such a condition that it is seriously weakened | 3292 |
| Exhaust has a major leak of exhaust gases |7.1.2| | 3292 |
| Nearside Front Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 3226 |
| Service brake: efficiency below requirements |3.7.B.7| | 2881 |
| Nearside Rear Shock absorber has a serious fluid leak |2.7.3| | 2750 |
| Emissions not tested |7.0| | 2618 |
| Offside Rear Subframe mounting prescribed area is excessively corroded |2.4.A.3| | 2579 |
| Offside Rear Shock absorber has a serious fluid leak |2.7.3| | 2560 |
| Nearside Rear Subframe mounting prescribed area is excessively corroded |2.4.A.3| | 2466 |
| Centre Exhaust has a major leak of exhaust gases |7.1.2| | 2368 |
| Offside Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 2235 |
| Offside Rear Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 2229 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 2100 |
| Nearside Rear Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 1999 |
| Offside Outer Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 1972 |
| Nearside Front constant velocity joint gaiter split |2.5.C.1a| | 1878 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 1855 |
| Offside Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 1833 |
| Nearside Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 1776 |
| Nearside Rear Stop lamp not working |1.2.1b| | 1672 |
| Offside rear brake recording little or no effort |3.7.B.5a| | 1654 |
| Nearside Outer Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 1639 |
| Offside Rear Stop lamp not working |1.2.1b| | 1631 |
| Nearside Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 1611 |
| Nearside rear brake recording little or no effort |3.7.B.5a| | 1580 |
| Offside Front Subframe mounting prescribed area is excessively corroded |2.4.A.3| | 1490 |
| Offside Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 1477 |
| Offside Front constant velocity joint gaiter split |2.5.C.1a| | 1413 |
| Offside Front brake disc excessively pitted |3.5.1h| | 1404 |
| Nearside Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 1391 |
| Nearside Front Suspension arm has excessive play in a ball joint |2.4.G.2| | 1380 |
| Nearside Front Lower Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 1375 |
| Nearside Windscreen wiper blade deteriorated |8.2.2| | 1360 |
| Nearside Front brake disc excessively pitted |3.5.1h| | 1335 |
| Rear brake application uneven | 1265 |
| Front Exhaust has a major leak of exhaust gases |7.1.2| | 1257 |
| Nearside Front Subframe mounting prescribed area is excessively corroded |2.4.A.3| | 1257 |
| Offside Windscreen wiper blade deteriorated |8.2.2| | 1253 |
| Steering column universal joint has excessive play |2.1.5| | 1251 |
| Offside Rear Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 1237 |
| Offside Front Lower Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 1228 |
| Rear Exhaust has part of the system excessively deteriorated |7.1.1a| | 1222 |
| Offside Front Suspension arm has excessive play in a ball joint |2.4.G.2| | 1216 |
| Offside Rear Shock absorber has negligible damping effect |2.7.5| | 1209 |
| Nearside Front Suspension arm has excessive play in a pin/bush |2.4.G.2| | 1203 |
| Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 1178 |
| Nearside Rear Shock absorber has negligible damping effect |2.7.5| | 1172 |
| Nearside Rear Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 1153 |
| Nearside Headlamp not in good working order adversely affecting beam image |1.2.4a| | 1134 |
| Nearside Front Front constant velocity joint gaiter split |2.5.C.1a| | 1112 |
| Nearside Front Windscreen wiper blade deteriorated |8.2.2| | 1089 |
| Nearside Headlamp insecure |1.7.3| | 1073 |
| Offside Front Suspension arm has excessive play in a pin/bush |2.4.G.2| | 1072 |
| Nearside Headlamp not working on dipped beam |1.7.5a| | 1068 |
| Nearside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 1065 |
| Offside Headlamp not in good working order adversely affecting beam image |1.2.4a| | 1038 |
| Offside Headlamp not working on dipped beam |1.7.5a| | 1023 |
| Nearside Rear wheel bearing rough when rotated |2.6.1| | 1017 |
| Offside Front Windscreen wiper blade deteriorated |8.2.2| | 993 |
| Nearside Rear Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 989 |
| Offside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 979 |
| Front passenger door cannot be opened from outside the vehicle |6.2.B.1b| | 937 |
| Offside Rear Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 930 |
| Windscreen has damage | 925 |
| Offside Front Lower Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 906 |
| Offside Headlamp insecure |1.7.3| | 902 |
| Steering system has excessive free play detected at the steering wheel |steering rack fitted| |2.2.A.1b| | 894 |
| Offside Front Direction indicators incorrect colour |1.4.A.2f| | 879 |
| Offside Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 870 |
| Rear brake binding | 870 |
| Nearside Front Direction indicators incorrect colour |1.4.A.2f| | 851 |
| Offside Front Front constant velocity joint gaiter split |2.5.C.1a| | 839 |
| Nearside Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 828 |
| Offside Headlamp not working on main beam |1.7.5a| | 816 |
| Offside Front Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 813 |
| Offside Rear rear brake recording little or no effort |3.7.B.5a| | 808 |
| Nearside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 784 |
| Front Direction indicator incorrect colour |1.4.A.2f| | 784 |
| Nearside Front Lower Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 764 |
| Offside Front Front position lamp|s| not working |1.1.A.3b| | 763 |
| Nearside Rear rear brake recording little or no effort |3.7.B.5a| | 755 |
| Nearside Steering rack gaiter split |2.2.D.2d| | 752 |
| Lower Steering column universal joint has excessive play |2.1.5| | 743 |
| Windscreen wiper blade insecure | 742 |
| Offside Rear wheel bearing rough when rotated |2.6.1| | 739 |
| Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 722 |
| Stop lamp remains on when the brakes are released | 713 |
| Offside Rear fog lamp not working |1.3.2b| | 704 |
| Offside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 696 |
| Offside Inner Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 669 |
| Offside Rear Body has a sharp edge caused by corrosion |6.1.C.1| | 664 |
| Nearside Front Front position lamp|s| not working |1.1.A.3b| | 661 |
| Nearside Inner Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 660 |
| Nearside Headlamp not working on main beam |1.7.5a| | 659 |
| Front brake application uneven | 656 |
| Nearside Front Suspension arm rubber bush bonding deteriorated resulting in excessive movement |2.4.G.2| | 645 |
| Exhaust has part of the system excessively deteriorated |7.1.1a| | 642 |
| Offside Outer Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 640 |
| Offside Steering rack gaiter split |2.2.D.2d| | 630 |
| Fuel cap/sealing device does not fasten securely maintaining the sealing arrangement |7.2.4b| | 617 |
| Nearside Rear Body has a sharp edge caused by corrosion |6.1.C.1| | 615 |
| Offside Front Body has a sharp edge caused by corrosion |6.1.C.1| | 608 |
| Parking brake lever has no reserve travel |3.1.6b| | 607 |
| Nearside Front Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 583 |
| Nearside Front Shock absorber has negligible damping effect |2.7.5| | 558 |
| Offside Front Shock absorber has negligible damping effect |2.7.5| | 558 |
| Front brake disc excessively pitted |3.5.1h| | 551 |
| Nearside Outer Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 549 |
| Hazard warning tell tale not working correctly |1.4.B.1e| | 535 |
| Nearside Front Headlamp not in good working order adversely affecting beam image |1.2.4a| | 529 |
| Driver`s door cannot be opened from outside the vehicle |6.2.B.1b| | 527 |
| Nearside Front Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 511 |
| Rear fog lamp switch faulty |1.3.1a| | 501 |
| Nearside Front Headlamp not working on dipped beam |1.7.5a| | 501 |
| Offside Front Headlamp not in good working order adversely affecting beam image |1.2.4a| | 494 |
| Horn not working |1.6.2a| | 488 |
| Nearside Front Headlamp insecure |1.7.3| | 487 |
| Offside Front Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 486 |
| Offside Front Headlamp not working on dipped beam |1.7.5a| | 479 |
| Offside Front Suspension arm rubber bush bonding deteriorated resulting in excessive movement |2.4.G.2| | 477 |
| Nearside Rear Rear wheel bearing rough when rotated |2.6.1| | 468 |
| Centre Exhaust has part of the system excessively deteriorated |7.1.1a| | 465 |
| Nearside Front Road wheel bead rim badly distorted |4.2.A.1a| | 451 |
| Nearside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 444 |
| Offside Outer Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 440 |
| Offside Obligatory mirror insecure |8.1.1| | 440 |
| Offside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 438 |
| Offside Outer Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 434 |
| Nearside Outer Front constant velocity joint gaiter split |2.5.C.1a| | 432 |
| Offside Obligatory mirror seriously damaged, affecting the rear view |8.1.2a| | 418 |
| Offside Front Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 416 |
| Offside Rear Vehicle structure has excessive corrosion which adversely affects braking or steering |6.1.A.1| | 413 |
| Windscreen has a sticker or other obstruction encroaching into the swept area by more than 40mm outside zone `A` |8.3.1e| | 410 |
| Hazard warning switch faulty |1.4.B.1d| | 410 |
| Nearside Front Bonded suspension unit bonding failed and part of unit is likely to become displaced |2.4.F.2| | 403 |
| Offside Rear Brake pipe inadequately supported |3.6.B.1| | 402 |
| Offside Front Headlamp insecure |1.7.3| | 399 |
| Nearside Rear Vehicle structure has excessive corrosion which adversely affects braking or steering |6.1.A.1| | 394 |
| Exhaust tailpipe not capable of allowing the emission probe to be inserted |7.3.D.1| | 393 |
| Nearside Outer Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 386 |
| Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 382 |
| Offside Rear Rear wheel bearing rough when rotated |2.6.1| | 380 |
| Direction indicator incorrect colour |1.4.A.2f| | 364 |
| Power steering component|s| leaking |2.3.3b| | 364 |
| Nearside Front Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 347 |
| Nearside Outer Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 346 |
| Nearside Front passenger door cannot be opened from outside the vehicle |6.2.B.1b| | 342 |
| Offside Rear Lower Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 336 |
| Nearside Front brake disc excessively scored |3.5.1h| | 331 |
| Offside Front brake disc excessively scored |3.5.1h| | 331 |
| Offside Front Headlamp not working on main beam |1.7.5a| | 330 |
| Front Exhaust system not adequately supported |7.1.1| | 326 |
| Steering column top mounting bracket insecure |2.1.2d| | 322 |
| Nearside Rear Brake pipe inadequately supported |3.6.B.1| | 315 |
| Nearside Front Direction indicator incomplete |1.5.A1b| | 314 |
| Nearside Rear Lower Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 313 |
| Nearside Front Direction indicator not working |1.4.A.2c| | 312 |
| Offside Front Bonded suspension unit bonding failed and part of unit is likely to become displaced |2.4.F.2| | 312 |
| Offside Front Direction indicator incomplete |1.5.A1b| | 311 |
| Offside Subframe mounting prescribed area is excessively corroded |2.4.A.3| | 310 |
| Windscreen wiper blade deteriorated |8.2.2| | 307 |