| Most common failures | No# failures |
|---|
| Registration plate lamp issues | 6229 |
| Windscreen wiper does not clear the windscreen effectively | 4718 |
| Headlamp aim out of alignment | 4200 |
| Exhaust emits an excessive level of metered smoke |7.4.B.3a| | 2384 |
| Nearside Front Position lamp not working (4.2.1 (a) (ii)) | 1307 |
| Offside Front Position lamp not working (4.2.1 (a) (ii)) | 1277 |
| Nearside Stop lamp not working |1.2.1b| | 1239 |
| Windscreen washer not working | 1211 |
| Offside Stop lamp not working |1.2.1b| | 1157 |
| Front brake disc in such a condition that it is seriously weakened | 1112 |
| Exhaust emissions exceed default limit of 1.5m-1 (8.2.2.2 (b)) | 920 |
| Nearside Stop lamp(s) not working (4.3.1 (a) (ii)) | 914 |
| Offside Stop lamp(s) not working (4.3.1 (a) (ii)) | 900 |
| Exhaust emissions exceed manufacturers specified limit (8.2.2.2 (a)) | 893 |
| Offside Front Outer Drive shaft joint constant velocity boot split or insecure, no longer prevents the ingress of dirt (6.1.7 (g) (ii)) | 754 |
| Offside Front Suspension arm ball joint excessively worn (5.3.4 (a) (i)) | 729 |
| Nearside Rear Stop lamp(s) not working (4.3.1 (a) (ii)) | 727 |
| Offside Rear Stop lamp(s) not working (4.3.1 (a) (ii)) | 691 |
| Nearside Front Suspension arm ball joint excessively worn (5.3.4 (a) (i)) | 682 |
| Nearside Headlamp not working on dipped beam |1.7.5a| | 667 |
| Offside Rear Direction indicator incorrect colour (4.4.3 (a)) | 654 |
| Nearside Rear Direction indicator incorrect colour (4.4.3 (a)) | 629 |
| Rear brake disc in such a condition that it is seriously weakened | 608 |
| Offside Headlamp not working on dipped beam |1.7.5a| | 599 |
| Offside Rear Direction indicator incorrect colour |1.4.A.2f| | 590 |
| Nearside Front Anti-roll bar linkage ball joint excessively worn (5.3.4 (a) (i)) | 562 |
| Offside Front Lower Suspension arm ball joint excessively worn (5.3.4 (a) (i)) | 543 |
| Offside Front Anti-roll bar linkage ball joint excessively worn (5.3.4 (a) (i)) | 536 |
| Offside Front Drive shaft joint constant velocity boot split or insecure, no longer prevents the ingress of dirt (6.1.7 (g) (ii)) | 518 |
| Brakes imbalanced across an axle | 517 |
| Rear Exhaust system not adequately supported |7.1.1| | 516 |
| Nearside Rear Stop lamp not working |1.2.1b| | 515 |
| Nearside Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 506 |
| Nearside Front Lower Suspension arm ball joint excessively worn (5.3.4 (a) (i)) | 497 |
| Nearside Front Track rod end ball joint has excessive play (2.1.3 (b) (i)) | 478 |
| Nearside Rear Direction indicator incorrect colour |1.4.A.2f| | 466 |
| Offside Rear Stop lamp not working |1.2.1b| | 463 |
| Nearside Front Anti-roll bar linkage has excessive play in a ball joint |2.4.G.2| | 460 |
| Nearside Front Outer Drive shaft joint constant velocity boot split or insecure, no longer prevents the ingress of dirt (6.1.7 (g) (ii)) | 454 |
| Offside Front Track rod end ball joint has excessive play (2.1.3 (b) (i)) | 450 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 449 |
| Exhaust emissions exceed default limit of 1.5m-1 |8.2.2.2 |b|| | 444 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 414 |
| Offside Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 404 |
| Offside Front Coil spring fractured or broken (5.3.1 (b) (i)) | 394 |
| Rear Exhaust system insecure (6.1.2 (a)) | 390 |
| Anti-lock braking system warning lamp indicates an ABS fault | 374 |
| Offside Rear Service brake excessively binding (1.2.1 (f)) | 374 |
| Nearside Front Coil spring fractured or broken (5.3.1 (b) (i)) | 365 |
| Nearside Front Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 350 |
| Offside Front Anti-roll bar linkage has excessive play in a ball joint |2.4.G.2| | 340 |
| Nearside Front Drive shaft joint constant velocity boot split or insecure, no longer prevents the ingress of dirt (6.1.7 (g) (ii)) | 336 |
| Offside Front Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 315 |
| Registration plate issues | 314 |
| Nearside Rear Service brake excessively binding (1.2.1 (f)) | 314 |
| Engine MIL inoperative or indicates a malfunction (8.2.2.2 (g)) | 305 |
| Parking brake efficiency below requirements (1.4.2 (a) (i)) | 298 |
| Exhaust emissions test not completed because smoke levels are significantly in excess of the specified limit values (8.2.2.2 (f)) | 294 |
| Offside Front Wheel bearing rough when rotated (5.1.3 (b) (i)) | 281 |
| Nearside Stop lamp|s| not working |4.3.1 |a| |ii|| | 266 |
| Nearside Front Headlamp not working on dipped beam |1.7.5a| | 265 |
| Rear brake binding | 262 |
| Nearside Headlamp aim beam image obviously incorrect |1.8.A.1b| | 260 |
| Offside Track rod end ball joint has excessive play (2.1.3 (b) (i)) | 256 |
| Offside Front Headlamp not working on dipped beam |1.7.5a| | 254 |
| Exhaust system not adequately supported |7.1.1| | 254 |
| Nearside Track rod end ball joint has excessive play (2.1.3 (b) (i)) | 251 |
| Offside Stop lamp|s| not working |4.3.1 |a| |ii|| | 242 |
| Nearside Rear Position lamp not working (4.2.1 (a) (ii)) | 239 |
| Nearside Front Position lamp not working |4.2.1 |a|| | 238 |
| Nearside Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 226 |
| Offside Front Track rod end ball joint has excessive play |2.2.B.1f| | 225 |
| Offside Rear Position lamp not working (4.2.1 (a) (ii)) | 223 |
| Offside Rear Coil spring fractured or broken (5.3.1 (b) (i)) | 212 |
| Exhaust system insecure (6.1.2 (a)) | 202 |
| Nearside Front Wheel bearing rough when rotated (5.1.3 (b) (i)) | 200 |
| Nearside Front Track rod end ball joint has excessive play |2.2.B.1f| | 196 |
| Offside Front Position lamp not working |4.2.1 |a|| | 195 |
| Offside Rear Direction indicator incorrect colour |4.4.3 |a|| | 188 |
| Offside Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 187 |
| Offside Rear Brake disc significantly and obviously worn (1.1.14 (a) (i)) | 185 |
| Nearside Track rod end ball joint has excessive play |2.2.B.1f| | 178 |
| Offside Track rod end ball joint has excessive play |2.2.B.1f| | 177 |
| Offside Front constant velocity joint gaiter insecure to the extent that it no longer prevents the ingress of dirt etc |2.5.C.1a| | 175 |
| Nearside Rear Direction indicator incorrect colour |4.4.3 |a|| | 174 |
| Brake pedal anti-slip provision missing (1.1.2 (c)) | 171 |
| Nearside Rear Brake disc significantly and obviously worn (1.1.14 (a) (i)) | 170 |
| Nearside Rear Coil spring fractured or broken (5.3.1 (b) (i)) | 170 |
| Offside Headlamp aim beam image obviously incorrect |1.8.A.1b| | 168 |
| Rear Brake disc significantly and obviously worn (1.1.14 (a) (i)) | 168 |
| Exhaust emissions exceed manufacturer`s specified limit |8.2.2.2 |a|| | 165 |
| Nearside Front Front position lamp|s| not working |1.1.A.3b| | 164 |
| Offside Front Suspension arm pin or bush excessively worn (5.3.4 (a) (i)) | 164 |
| Offside Front Front position lamp|s| not working |1.1.A.3b| | 159 |
| Exhaust emits an excessive level of metered smoke for a turbo charged engine |7.4.B.3b| | 158 |
| Offside Front Brake disc significantly and obviously worn (1.1.14 (a) (i)) | 158 |
| Front brake excessively fluctuating | 156 |
| Front Brake disc significantly and obviously worn (1.1.14 (a) (i)) | 156 |
| Offside Front Anti-roll bar ball joint excessively worn (5.3.4 (a) (i)) | 154 |
| Nearside Front Anti-roll bar ball joint excessively worn (5.3.4 (a) (i)) | 153 |
| Brake hose excessively deteriorated | 147 |
| Nearside Front Anti-roll bar linkage ball joint excessively worn |5.3.4 |a| |i|| | 144 |
| Nearside Front Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 143 |
| Nearside Front Brake disc significantly and obviously worn (1.1.14 (a) (i)) | 143 |
| Offside Front Track rod end ball joint has excessive play |2.1.3 |b| |i|| | 139 |
| Offside Front Suspension arm has excessive play in a ball joint |2.4.G.2| | 138 |
| Offside Front Outer Drive shaft joint constant velocity boot split or insecure, no longer prevents the ingress of dirt |6.1.7 |g| |ii|| | 136 |
| Nearside Rear Stop lamp|s| not working |4.3.1 |a| |ii|| | 136 |
| Nearside Front Anti-roll bar has excessive play in a ball joint |2.4.G.2| | 136 |
| Engine MIL inoperative or indicates a malfunction (8.2.1.2 (h)) | 134 |
| Offside Front Anti-roll bar linkage ball joint dust cover no longer prevents the ingress of dirt (5.3.4 (b) (ii)) | 130 |
| Offside Rear Stop lamp|s| not working |4.3.1 |a| |ii|| | 129 |
| Nearside Headlamp not working on dipped beam |4.1.1 |a| |ii|| | 128 |
| Rear Exhaust system insecure |6.1.2 |a|| | 127 |
| Front Exhaust system not adequately supported |7.1.1| | 127 |
| Parking brake: efficiency below requirements |3.7.B.7| | 125 |
| Nearside Front Suspension arm has excessive play in a ball joint |2.4.G.2| | 124 |
| Nearside Front Suspension arm ball joint excessively worn |5.3.4 |a| |i|| | 120 |
| Offside Front Anti-roll bar linkage ball joint excessively worn |5.3.4 |a| |i|| | 120 |
| Offside Headlamp not working on dipped beam |4.1.1 |a| |ii|| | 120 |