| Most common failures | No# failures |
|---|
| Brake pipe excessively corroded | 34232 |
| Headlamp aim out of alignment | 16965 |
| Parking brake: efficiency below requirements |3.7.B.7| | 16925 |
| Windscreen wiper does not clear the windscreen effectively | 16413 |
| Exhaust emissions carbon monoxide content after 2nd fast idle excessive |7.3.D.3| | 13338 |
| Registration plate lamp issues | 11068 |
| Parking brake lever has no reserve travel |3.1.6b| | 10391 |
| Rear parking brake recording little or no effort | 10230 |
| Exhaust emissions Lambda reading after 2nd fast idle outside specified limits |7.3.D.3| | 9296 |
| Brake hose excessively deteriorated | 8041 |
| Nearside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 7764 |
| Offside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 7399 |
| Brakes imbalanced across an axle | 7064 |
| Exhaust emissions carbon monoxide content at idle excessive |7.3.D.4| | 6682 |
| Offside Front Direction indicator incorrect colour |1.4.A.2f| | 5832 |
| Nearside Front Direction indicator incorrect colour |1.4.A.2f| | 5697 |
| Rear Exhaust has a major leak of exhaust gases |7.1.2| | 5116 |
| Nearside Front Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 4922 |
| Service brake: efficiency below requirements |3.7.B.7| | 4902 |
| Exhaust emissions hydrocarbon content after 2nd fast idle excessive |7.3.D.3| | 4661 |
| Nearside Front constant velocity joint gaiter split |2.5.C.1a| | 4575 |
| Front brake disc in such a condition that it is seriously weakened | 4476 |
| Exhaust has a major leak of exhaust gases |7.1.2| | 4417 |
| Offside Rear fog lamp not working |1.3.2b| | 4398 |
| Offside Front Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 4188 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 3992 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 3979 |
| Offside Front constant velocity joint gaiter split |2.5.C.1a| | 3957 |
| Registration plate issues | 3869 |
| Offside Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 3767 |
| Centre Exhaust has a major leak of exhaust gases |7.1.2| | 3495 |
| Nearside Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 3402 |
| Offside Stop lamp not working |1.2.1b| | 3386 |
| Emissions not tested |7.0| | 3339 |
| Nearside Stop lamp not working |1.2.1b| | 3169 |
| Horn not working |1.6.2a| | 3033 |
| Nearside Front Front constant velocity joint gaiter split |2.5.C.1a| | 2571 |
| Offside rear brake recording little or no effort |3.7.B.5a| | 2518 |
| Nearside Rear Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 2492 |
| Nearside rear brake recording little or no effort |3.7.B.5a| | 2434 |
| Nearside Rear wheel bearing rough when rotated |2.6.1| | 2426 |
| Front brake application uneven | 2393 |
| Offside Rear Shock absorber has a serious fluid leak |2.7.3| | 2373 |
| Nearside Rear Shock absorber has a serious fluid leak |2.7.3| | 2365 |
| Offside Front Front constant velocity joint gaiter split |2.5.C.1a| | 2291 |
| Rear fog lamp switch faulty |1.3.1a| | 2202 |
| Offside Rear Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 2149 |
| Rear brake application uneven | 2139 |
| Offside Rear wheel bearing rough when rotated |2.6.1| | 2062 |
| Nearside Headlamp not working on dipped beam |1.7.5a| | 1898 |
| Nearside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 1842 |
| Rear brake binding | 1827 |
| Offside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 1818 |
| Offside Headlamp not working on dipped beam |1.7.5a| | 1810 |
| Offside Front Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 1765 |
| Nearside Rear wheel bearing has excessive play |2.6.2| | 1747 |
| Fuel cap/sealing device does not fasten securely maintaining the sealing arrangement |7.2.4b| | 1653 |
| Offside Rear Stop lamp not working |1.2.1b| | 1641 |
| Offside Rear Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 1638 |
| Nearside Front Lower Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 1630 |
| Nearside Front Suspension arm has excessive play in a pin/bush |2.4.G.2| | 1618 |
| Offside Rear Body has a sharp edge caused by corrosion |6.1.C.1| | 1611 |
| Front Exhaust has a major leak of exhaust gases |7.1.2| | 1600 |
| Windscreen has damage | 1589 |
| Nearside Front Suspension arm has excessive play in a ball joint |2.4.G.2| | 1549 |
| Offside Front Suspension arm has excessive play in a ball joint |2.4.G.2| | 1528 |
| Nearside Rear Subframe mounting prescribed area is excessively corroded |2.4.A.3| | 1511 |
| Nearside Front Front position lamp|s| not working |1.1.A.3b| | 1485 |
| Nearside Front Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 1478 |
| Offside Rear Subframe mounting prescribed area is excessively corroded |2.4.A.3| | 1472 |
| Rear Exhaust has part of the system excessively deteriorated |7.1.1a| | 1467 |
| Nearside Rear Stop lamp not working |1.2.1b| | 1459 |
| Offside Front Suspension arm has excessive play in a pin/bush |2.4.G.2| | 1440 |
| Offside Front Front position lamp|s| not working |1.1.A.3b| | 1425 |
| Offside Rear Rear fog lamp not working |1.3.2b| | 1381 |
| Nearside Windscreen wiper blade deteriorated |8.2.2| | 1355 |
| Offside front brake binding |3.7.B.1| | 1342 |
| Nearside Rear Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 1341 |
| Offside Windscreen wiper blade deteriorated |8.2.2| | 1335 |
| Offside Front Lower Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 1325 |
| Offside Rear wheel bearing has excessive play |2.6.2| | 1297 |
| Nearside Rear Rear wheel bearing rough when rotated |2.6.1| | 1246 |
| Offside Rear rear brake recording little or no effort |3.7.B.5a| | 1239 |
| Nearside Rear rear brake recording little or no effort |3.7.B.5a| | 1223 |
| Nearside Front Windscreen wiper blade deteriorated |8.2.2| | 1155 |
| Windscreen wiper blade insecure | 1137 |
| Offside Rear Rear wheel bearing rough when rotated |2.6.1| | 1109 |
| Nearside Rear Body has a sharp edge caused by corrosion |6.1.C.1| | 1095 |
| Rear fog lamp tell tale not working |1.3.1b| | 1088 |
| Nearside Rear Vehicle structure has excessive corrosion which adversely affects braking or steering |6.1.A.1| | 1084 |
| Offside Front Windscreen wiper blade deteriorated |8.2.2| | 1078 |
| Nearside Rear Shock absorber has negligible damping effect |2.7.5| | 1047 |
| Nearside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 1037 |
| Offside Rear Seat belt retracting mechanism defective |5.2.5b| | 1035 |
| Nearside Rear Rear wheel bearing has excessive play |2.6.2| | 1029 |
| Nearside front brake binding |3.7.B.1| | 989 |
| Offside Rear coil spring fractured |2.4.C.1a| | 976 |
| Offside Front brake disc excessively pitted |3.5.1h| | 973 |
| Offside Rear position lamp|s| adversely affected by the operation of another lamp |1.1.A.3f| | 967 |
| Offside Rear Vehicle structure has excessive corrosion which adversely affects braking or steering |6.1.A.1| | 965 |
| Offside Rear Shock absorber has negligible damping effect |2.7.5| | 944 |
| Nearside Outer Front constant velocity joint gaiter split |2.5.C.1a| | 930 |
| Offside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 927 |
| Offside Rear Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 926 |
| Nearside Rear Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 910 |
| Rear Rear fog lamp not working |1.3.2b| | 896 |
| Nearside Rear position lamp|s| adversely affected by the operation of another lamp |1.1.A.3f| | 895 |
| Offside Outer Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 887 |
| Offside Front front brake binding |3.7.B.1| | 887 |
| Nearside Front Headlamp not working on dipped beam |1.7.5a| | 875 |
| Offside Front Direction indicators incorrect colour |1.4.A.2f| | 870 |
| Nearside Front Direction indicators incorrect colour |1.4.A.2f| | 869 |
| Nearside Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 854 |
| Offside Front Headlamp not working on dipped beam |1.7.5a| | 838 |
| Offside Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 835 |
| Nearside Front brake disc excessively pitted |3.5.1h| | 827 |
| Offside Outer Front constant velocity joint gaiter split |2.5.C.1a| | 822 |
| Exhaust has part of the system excessively deteriorated |7.1.1a| | 777 |
| Offside Rear Rear wheel bearing has excessive play |2.6.2| | 775 |
| Offside Steering rack gaiter split |2.2.D.2d| | 767 |
| Nearside Outer Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 755 |
| Nearside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 755 |
| Front Direction indicator incorrect colour |1.4.A.2f| | 749 |
| Offside Front Track rod end ball joint has excessive play |2.2.B.1f| | 739 |
| Headlamp switch faulty |1.7.1| | 731 |
| Nearside Front Suspension arm rubber bush bonding deteriorated resulting in excessive movement |2.4.G.2| | 714 |
| Offside Rear Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 710 |
| Nearside Steering rack gaiter split |2.2.D.2d| | 709 |
| Nearside Rear Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 705 |
| Offside Front Subframe mounting prescribed area is excessively corroded |2.4.A.3| | 697 |
| Exhaust emits excessive dense blue smoke during acceleration |7.3.A.2c| | 684 |
| Power steering component|s| leaking |2.3.3b| | 678 |
| Offside Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 678 |
| Brake hose damaged | 673 |
| front brakes release unevenly |3.7.B.4| | 673 |
| Nearside Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 662 |
| Nearside Front front brake binding |3.7.B.1| | 653 |
| Offside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 650 |
| Nearside Rear Seat belt retracting mechanism defective |5.2.5b| | 647 |
| Windscreen has a sticker or other obstruction encroaching into the swept area by more than 40mm outside zone `A` |8.3.1e| | 623 |
| Offside Track rod end ball joint has excessive play |2.2.B.1f| | 623 |
| Offside Front Anti-roll bar linkage has excessive play in a ball joint |2.4.G.2| | 606 |
| Nearside Rear Suspension spring mounting prescribed area is excessively corroded |2.4.A.3| | 606 |
| Offside Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 605 |
| Rear Exhaust system not adequately supported |7.1.1| | 599 |
| Centre Exhaust has part of the system excessively deteriorated |7.1.1a| | 587 |
| All position lamps not working |1.1.A.3b| | 584 |
| Nearside Rear coil spring fractured |2.4.C.1a| | 584 |
| Position lamp switch faulty |1.1.A.1| | 571 |
| Nearside Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 570 |
| Brake pipe inadequately clipped |3.6.B.1| | 560 |
| Nearside Front Subframe mounting prescribed area is excessively corroded |2.4.A.3| | 549 |
| Offside Rear coil spring incomplete |2.4.C.1a| | 543 |
| Offside Rear Suspension spring mounting prescribed area is excessively corroded |2.4.A.3| | 533 |
| Nearside Front Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 523 |
| Mechanical brake component has restricted free movement | 522 |
| Offside Headlamp not in good working order adversely affecting beam image |1.2.4a| | 520 |
| Nearside Rear Braking system leaking |3.6.A.1| | 515 |
| Offside Front Brake hose bulging under pressure |3.6.B.3| | 512 |
| Offside Rear Braking system leaking |3.6.A.1| | 508 |
| Nearside Front Anti-roll bar linkage has excessive play in a ball joint |2.4.G.2| | 497 |
| Offside Front Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 486 |
| Offside Front Brake pipe inadequately supported |3.6.B.1| | 484 |
| Offside Front Brake pipe inadequately clipped |3.6.B.1| | 481 |
| Fuel cap/sealing device does not fasten securely by positive means |7.2.4b| | 468 |
| Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 463 |
| Fuel tank leaking |7.2.3| | 451 |
| Nearside Front Shock absorber has a serious fluid leak |2.7.3| | 449 |
| Offside Front Suspension arm rubber bush bonding deteriorated resulting in excessive movement |2.4.G.2| | 445 |
| Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 443 |
| Offside Headlamp not working on main beam |1.7.5a| | 430 |
| Brake hose has insufficient room to move | 426 |
| Nearside Front Track rod end ball joint has excessive play |2.2.B.1f| | 424 |
| An item not tested |Manual| | 408 |
| Offside Obligatory mirror seriously damaged, affecting the rear view |8.1.2a| | 408 |
| Nearside Front Bonded suspension unit bonding failed and part of unit is likely to become displaced |2.4.F.2| | 402 |
| Power steering pipe|s| or hose|s| leaking |2.3.3b| | 402 |