| Most common failures | No# failures |
|---|
| Headlamp aim out of alignment | 4706 |
| Registration plate lamp issues | 4525 |
| Windscreen wiper does not clear the windscreen effectively | 3874 |
| Rear brake binding | 880 |
| Nearside Headlamp not working on dipped beam |1.7.5a| | 873 |
| Exhaust emits an excessive level of metered smoke for a turbo charged engine |7.4.B.3b| | 707 |
| Parking brake: efficiency below requirements |3.7.B.7| | 703 |
| Offside Headlamp not working on dipped beam |1.7.5a| | 692 |
| Brakes imbalanced across an axle | 642 |
| Anti-lock braking system warning lamp indicates an ABS fault | 582 |
| Offside Rear Direction indicator incorrect colour |1.4.A.2f| | 549 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 541 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 504 |
| Rear parking brake recording little or no effort | 490 |
| Nearside Rear Direction indicator incorrect colour |1.4.A.2f| | 482 |
| Nearside Front Anti-roll bar linkage has excessive play in a ball joint |2.4.G.2| | 471 |
| Front brake disc in such a condition that it is seriously weakened | 455 |
| Offside Front Direction indicator incorrect colour |1.4.A.2f| | 452 |
| Nearside Front Direction indicator incorrect colour |1.4.A.2f| | 437 |
| Offside Stop lamp not working |1.2.1b| | 434 |
| Nearside Stop lamp not working |1.2.1b| | 433 |
| Nearside Rear coil spring broken |2.4.C.1a| | 426 |
| Offside Rear coil spring broken |2.4.C.1a| | 391 |
| Centre Stop lamp not working |1.2.1b| | 383 |
| Nearside Headlamp aim beam image obviously incorrect |1.8.A.1b| | 379 |
| Rear Exhaust system not adequately supported |7.1.1| | 373 |
| Offside Front Track rod end ball joint has excessive play |2.2.B.1f| | 355 |
| Offside Front Suspension arm has excessive play in a ball joint |2.4.G.2| | 348 |
| Parking brake lever has no reserve travel |3.1.6b| | 341 |
| Nearside Front Track rod end ball joint has excessive play |2.2.B.1f| | 330 |
| Nearside Track rod end ball joint has excessive play |2.2.B.1f| | 315 |
| Registration plate issues | 303 |
| Offside Front Anti-roll bar linkage has excessive play in a ball joint |2.4.G.2| | 301 |
| Nearside Front Headlamp not working on dipped beam |1.7.5a| | 296 |
| Offside Track rod end ball joint has excessive play |2.2.B.1f| | 295 |
| Nearside Front Suspension arm has excessive play in a ball joint |2.4.G.2| | 287 |
| Offside Headlamp aim beam image obviously incorrect |1.8.A.1b| | 286 |
| Exhaust has a major leak of exhaust gases |7.1.2| | 264 |
| Offside Front Headlamp not working on dipped beam |1.7.5a| | 252 |
| Offside Side repeater incorrect colour |1.4.A.2f| | 218 |
| Offside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 217 |
| Brake hose excessively deteriorated | 214 |
| Offside Front Position lamp not working (4.2.1 (a) (ii)) | 214 |
| Rear Exhaust has a major leak of exhaust gases |7.1.2| | 207 |
| Offside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 201 |
| Nearside Front Position lamp not working (4.2.1 (a) (ii)) | 201 |
| Nearside Side repeater incorrect colour |1.4.A.2f| | 196 |
| Windscreen washer not working | 192 |
| Nearside Front Front position lamp|s| not working |1.1.A.3b| | 187 |
| Nearside Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 185 |
| Parking brake efficiency below requirements (1.4.2 (a) (i)) | 176 |
| Offside Rear Coil spring fractured or broken (5.3.1 (b) (i)) | 174 |
| Nearside Rear Stop lamp not working |1.2.1b| | 169 |
| Offside Front Front position lamp|s| not working |1.1.A.3b| | 168 |
| Offside Rear Stop lamp not working |1.2.1b| | 166 |
| Nearside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 163 |
| 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| | 159 |
| Nearside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 158 |
| Offside Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 156 |
| Nearside Front Direction indicator incorrect colour (4.4.3 (a)) | 156 |
| Offside Front Direction indicator incorrect colour (4.4.3 (a)) | 150 |
| Nearside Front Headlamp aim beam image obviously incorrect |1.8.A.1b| | 149 |
| Offside Rear Direction indicators incorrect colour |1.4.A.2f| | 147 |
| Windscreen wiper blade insecure | 146 |
| Windscreen has damage | 141 |
| Nearside Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 139 |
| Nearside Front Anti-roll bar has excessive play in a ball joint |2.4.G.2| | 133 |
| Offside Front Headlamp aim beam image obviously incorrect |1.8.A.1b| | 133 |
| 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| | 130 |
| Nearside Rear Coil spring fractured or broken (5.3.1 (b) (i)) | 129 |
| Nearside Rear Direction indicators incorrect colour |1.4.A.2f| | 129 |
| Nearside Front Suspension arm ball joint excessively worn (5.3.4 (a) (i)) | 128 |
| Nearside Front Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 126 |
| Offside Front Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 123 |
| Offside Rear fog lamp not working |1.3.2b| | 122 |
| Offside Front Suspension arm ball joint excessively worn (5.3.4 (a) (i)) | 122 |
| Front Exhaust has a major leak of exhaust gases |7.1.2| | 121 |
| Nearside Rear Service brake excessively binding (1.2.1 (f)) | 121 |
| Horn not working |1.6.2a| | 118 |
| Nearside Front Anti-roll bar linkage ball joint excessively worn (5.3.4 (a) (i)) | 117 |
| Offside front brake binding |3.7.B.1| | 116 |
| Windscreen has a sticker or other obstruction encroaching into the swept area by more than 40mm outside zone `A` |8.3.1e| | 114 |
| Nearside Headlamp not working on main beam |1.7.5a| | 112 |
| Rear Mechanical brake component has restricted free movement | 110 |
| Exhaust system not adequately supported |7.1.1| | 107 |
| Parking brake efficiency below requirements |1.4.2 |a| |i|| | 105 |
| Nearside Front Direction indicator not working |1.4.A.2c| | 105 |
| Stop lamp not working |1.2.1b| | 103 |
| 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| | 102 |
| Nearside Front Position lamp not working |4.2.1 |a|| | 100 |
| Offside Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 100 |
| Offside Rear Coil spring fractured or broken |5.3.1 |b| |i|| | 100 |
| Nearside Front Lower Suspension arm ball joint excessively worn (5.3.4 (a) (i)) | 100 |
| Offside Front coil spring broken |2.4.C.1a| | 99 |
| Offside Front Anti-roll bar has excessive play in a ball joint |2.4.G.2| | 99 |
| Rear brake application uneven | 99 |
| 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| | 99 |
| Offside Rear Service brake excessively binding (1.2.1 (f)) | 97 |
| Front brake application uneven | 96 |
| Nearside Front Direction indicators incorrect colour |1.4.A.2f| | 96 |
| Supplementary Restraint System warning lamp indicates a fault |5.4.2| | 95 |
| Nearside Stop lamp(s) not working (4.3.1 (a) (ii)) | 94 |
| Offside Front Direction indicators incorrect colour |1.4.A.2f| | 94 |
| Centre Exhaust has a major leak of exhaust gases |7.1.2| | 93 |
| Offside Stop lamp(s) not working (4.3.1 (a) (ii)) | 93 |
| Electronic stability control warning lamp indicates a fault (7.12 (e)) | 92 |
| Offside Front Lower Suspension arm ball joint excessively worn (5.3.4 (a) (i)) | 88 |
| Nearside Rear Direction indicator incorrect colour (4.4.3 (a)) | 86 |
| Nearside Rear Coil spring fractured or broken |5.3.1 |b| |i|| | 86 |
| Offside Front Suspension arm ball joint excessively worn |5.3.4 |a| |i|| | 83 |
| Offside Front front brake binding |3.7.B.1| | 82 |
| Offside Front Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 82 |
| Nearside Front Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 81 |
| Offside Front Anti-roll bar linkage ball joint excessively worn (5.3.4 (a) (i)) | 80 |
| Fuel system component leaking |7.2.3| | 80 |
| Nearside Rear coil spring incomplete |2.4.C.1a| | 80 |
| Exhaust emissions exceed level of metered smoke for a turbo charged engine (8.2.2.2 (b)) | 79 |
| Nearside Rear Shock absorbers has a serious fluid leak | 78 |
| Offside Rear Direction indicator incorrect colour (4.4.3 (a)) | 78 |
| Nearside Front Anti-roll bar linkage ball joint excessively worn |5.3.4 |a| |i|| | 77 |
| Nearside Rear wheel bearing rough when rotated |2.6.1| | 77 |
| Nearside Front Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 76 |
| Exhaust emits excessive smoke or vapour of any colour |7.4.B.4| | 76 |
| Offside Front Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 74 |
| Offside Headlamp not working on main beam |1.7.5a| | 72 |
| Offside Front Position lamp not working |4.2.1 |a|| | 72 |
| Offside Rear wheel bearing rough when rotated |2.6.1| | 71 |
| Exhaust emissions exceed level of metered smoke for a turbo charged engine |8.2.2.2 |b|| | 71 |
| Centre Rear Stop lamp not working |1.2.1b| | 71 |
| Offside Front Anti-roll bar linkage ball joint dust cover no longer prevents the ingress of dirt (5.3.4 (b) (ii)) | 69 |