| Most common failures | No# failures |
|---|
| Windscreen wiper does not clear the windscreen effectively | 25628 |
| Headlamp aim out of alignment | 25615 |
| Registration plate lamp issues | 20338 |
| Nearside Headlamp not working on dipped beam |1.7.5a| | 6314 |
| Brakes imbalanced across an axle | 5969 |
| Brake pipe excessively corroded | 5213 |
| Offside Headlamp not working on dipped beam |1.7.5a| | 5013 |
| Rear Exhaust system not adequately supported |7.1.1| | 4251 |
| Offside Front coil spring fractured |2.4.C.1a| | 3927 |
| Offside Front coil spring incomplete |2.4.C.1a| | 3783 |
| Offside Front coil spring broken |2.4.C.1a| | 3521 |
| Centre Stop lamp not working |1.2.1b| | 3392 |
| Offside Front Direction indicator incorrect colour |1.4.A.2f| | 3382 |
| Nearside Front Direction indicator incorrect colour |1.4.A.2f| | 3362 |
| Offside Side repeater incorrect colour |1.4.A.2f| | 3342 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 3290 |
| Offside Stop lamp not working |1.2.1b| | 3176 |
| Nearside Front Anti-roll bar linkage has excessive play in a ball joint |2.4.G.2| | 3034 |
| Registration plate issues | 2995 |
| Nearside Side repeater incorrect colour |1.4.A.2f| | 2881 |
| Front brake disc in such a condition that it is seriously weakened | 2876 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 2867 |
| Nearside Front coil spring broken |2.4.C.1a| | 2862 |
| Nearside Front coil spring fractured |2.4.C.1a| | 2819 |
| Offside Front Suspension arm has excessive play in a ball joint |2.4.G.2| | 2792 |
| Rear brake binding | 2666 |
| Service brake: efficiency below requirements |3.7.B.7| | 2651 |
| Nearside Stop lamp not working |1.2.1b| | 2630 |
| Nearside Front coil spring incomplete |2.4.C.1a| | 2614 |
| Offside Rear fog lamp not working |1.3.2b| | 2520 |
| Nearside Headlamp aim beam image obviously incorrect |1.8.A.1b| | 2457 |
| Nearside Front Headlamp not working on dipped beam |1.7.5a| | 2369 |
| Offside Front Anti-roll bar linkage has excessive play in a ball joint |2.4.G.2| | 2287 |
| Offside Rear coil spring broken |2.4.C.1a| | 2263 |
| Exhaust emissions Lambda reading after 2nd fast idle outside specified limits |7.3.D.3| | 2177 |
| Parking brake: efficiency below requirements |3.7.B.7| | 2096 |
| Offside Rear Direction indicator incorrect colour |1.4.A.2f| | 1980 |
| Nearside Front Suspension arm has excessive play in a ball joint |2.4.G.2| | 1962 |
| Nearside Rear coil spring broken |2.4.C.1a| | 1944 |
| Offside Front Headlamp not working on dipped beam |1.7.5a| | 1862 |
| Offside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 1831 |
| Offside Headlamp aim beam image obviously incorrect |1.8.A.1b| | 1709 |
| Offside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 1704 |
| Nearside Rear Direction indicator incorrect colour |1.4.A.2f| | 1502 |
| Rear Exhaust has a major leak of exhaust gases |7.1.2| | 1485 |
| Nearside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 1348 |
| Exhaust system not adequately supported |7.1.1| | 1285 |
| Nearside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 1267 |
| Offside Rear Stop lamp not working |1.2.1b| | 1172 |
| Battery insecure |1.9.1| | 1134 |
| Rear parking brake recording little or no effort | 1102 |
| 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| | 1049 |
| Nearside Front Front position lamp|s| not working |1.1.A.3b| | 1021 |
| Exhaust emissions carbon monoxide content after 2nd fast idle excessive |7.3.D.3| | 1019 |
| Windscreen wiper blade insecure | 1016 |
| Nearside Rear Stop lamp not working |1.2.1b| | 966 |
| Offside rear brake recording little or no effort |3.7.B.5a| | 956 |
| Offside Front Side repeater incorrect colour |1.4.A.2f| | 945 |
| Rear Exhaust has part of the system excessively deteriorated |7.1.1a| | 934 |
| Nearside rear brake recording little or no effort |3.7.B.5a| | 899 |
| Parking brake lever has no reserve travel |3.1.6b| | 899 |
| Windscreen has damage | 897 |
| Nearside Front Headlamp aim beam image obviously incorrect |1.8.A.1b| | 896 |
| 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| | 872 |
| Nearside Front Anti-roll bar has excessive play in a ball joint |2.4.G.2| | 870 |
| Offside Front Front position lamp|s| not working |1.1.A.3b| | 866 |
| 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| | 866 |
| Exhaust has a major leak of exhaust gases |7.1.2| | 838 |
| 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| | 830 |
| Nearside Front Direction indicators incorrect colour |1.4.A.2f| | 802 |
| Nearside Headlamp not working on main beam |1.7.5a| | 799 |
| Offside Front Direction indicators incorrect colour |1.4.A.2f| | 793 |
| Stop lamp not working |1.2.1b| | 780 |
| Windscreen has a sticker or other obstruction encroaching into the swept area by more than 40mm outside zone `A` |8.3.1e| | 767 |
| Offside Front Coil spring fractured or broken (5.3.1 (b) (i)) | 760 |
| Nearside Front Direction indicator not working |1.4.A.2c| | 754 |
| Offside Rear coil spring incomplete |2.4.C.1a| | 736 |
| Nearside Front Side repeater incorrect colour |1.4.A.2f| | 735 |
| Centre Rear Stop lamp not working |1.2.1b| | 729 |
| Windscreen washer not working | 727 |
| Offside Front Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 688 |
| Offside Front Anti-roll bar has excessive play in a ball joint |2.4.G.2| | 681 |
| Exhaust emissions carbon monoxide content at idle excessive |7.3.D.4| | 671 |
| Offside Rear Rear fog lamp not working |1.3.2b| | 665 |
| Nearside Rear coil spring incomplete |2.4.C.1a| | 660 |
| Rear brake application uneven | 654 |
| Nearside Front Coil spring fractured or broken (5.3.1 (b) (i)) | 648 |
| Front brake application uneven | 602 |
| Nearside Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 589 |
| Offside Front Headlamp aim beam image obviously incorrect |1.8.A.1b| | 587 |
| Nearside Rear wheel bearing rough when rotated |2.6.1| | 582 |
| Nearside Headlamp not in good working order adversely affecting beam image |1.2.4a| | 580 |
| Engine MIL inoperative or indicates a malfunction (8.2.1.2 (h)) | 563 |
| Offside front brake binding |3.7.B.1| | 549 |
| Rear fog lamp not working |1.3.2b| | 548 |
| Service brake efficiency below requirements (1.2.2 (a) (i)) | 544 |
| Nearside Front Position lamp not working (4.2.1 (a) (ii)) | 540 |
| Offside Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 531 |
| Nearside Front Windscreen wiper blade deteriorated |8.2.2| | 525 |
| Offside Front Windscreen wiper blade deteriorated |8.2.2| | 523 |
| Offside Rear wheel bearing rough when rotated |2.6.1| | 517 |
| Offside Front Coil spring fractured or broken |5.3.1 |b| |i|| | 516 |
| Offside Front Track rod end ball joint has excessive play |2.2.B.1f| | 505 |
| Nearside Front Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 503 |
| Exhaust Lambda reading after 2nd fast idle outside specified limits (8.2.1.2 (c)) | 500 |
| Offside Rear coil spring fractured |2.4.C.1a| | 490 |
| Nearside Windscreen wiper blade deteriorated |8.2.2| | 490 |
| Offside Windscreen wiper blade deteriorated |8.2.2| | 485 |
| Offside Front Position lamp not working (4.2.1 (a) (ii)) | 482 |
| Offside Front Direction indicator not working |1.4.A.2c| | 482 |
| Nearside Front Anti-roll bar linkage has excessive play in a pin/bush |2.4.G.2| | 482 |
| Offside Headlamp not working on main beam |1.7.5a| | 481 |
| Offside Rear Direction indicators incorrect colour |1.4.A.2f| | 478 |
| Offside Rear Coil spring fractured or broken (5.3.1 (b) (i)) | 476 |
| Offside Side repeater incorrect colour (4.4.3 (a)) | 472 |
| Supplementary Restraint System warning lamp indicates a fault |5.4.2| | 461 |
| Nearside Front Direction indicator incorrect colour (4.4.3 (a)) | 454 |
| Offside Front Direction indicator incorrect colour (4.4.3 (a)) | 454 |
| Nearside Headlamp aim aimed so that it dazzles other road users |1.8.A.1a| | 451 |
| Nearside Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 444 |
| Offside Track rod end ball joint has excessive play |2.2.B.1f| | 417 |
| Exhaust emissions hydrocarbon content after 2nd fast idle excessive |7.3.D.3| | 416 |
| Nearside Side repeater incorrect colour (4.4.3 (a)) | 412 |
| Horn not working |1.6.2a| | 411 |
| Nearside Front Coil spring fractured or broken |5.3.1 |b| |i|| | 410 |