| Most common failures | No# failures |
|---|
| Headlamp aim out of alignment | 5234 |
| Parking brake: efficiency below requirements |3.7.B.7| | 4722 |
| Brake pipe excessively corroded | 2745 |
| Rear parking brake recording little or no effort | 2217 |
| Windscreen wiper does not clear the windscreen effectively | 2001 |
| Registration plate lamp issues | 1903 |
| Registration plate issues | 1030 |
| Nearside Rear Anti-roll bar linkage has excessive play in a ball joint |2.4.G.2| | 1022 |
| Offside Rear Anti-roll bar linkage has excessive play in a ball joint |2.4.G.2| | 962 |
| Brake hose excessively deteriorated | 796 |
| Anti-lock braking system warning lamp indicates an ABS fault | 724 |
| Exhaust emissions Lambda reading after 2nd fast idle outside specified limits |7.3.D.3| | 624 |
| Supplementary Restraint System warning lamp indicates a fault |5.4.2| | 586 |
| Offside Stop lamp not working |1.2.1b| | 564 |
| Parking brake efficiency below requirements (1.4.2 (a) (i)) | 561 |
| Front brake disc in such a condition that it is seriously weakened | 494 |
| Nearside Stop lamp not working |1.2.1b| | 470 |
| Centre Stop lamp not working |1.2.1b| | 417 |
| 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| | 403 |
| 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| | 389 |
| Brakes imbalanced across an axle | 370 |
| Windscreen washer not working | 366 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 355 |
| Nearside Headlamp not working on dipped beam |1.7.5a| | 321 |
| Nearside Front Anti-roll bar linkage has excessive play in a ball joint |2.4.G.2| | 319 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 312 |
| 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| | 304 |
| 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| | 292 |
| Offside Headlamp not working on dipped beam |1.7.5a| | 288 |
| Offside Rear fog lamp not working |1.3.2b| | 283 |
| Engine MIL inoperative or indicates a malfunction (8.2.1.2 (h)) | 271 |
| Offside Front Anti-roll bar linkage has excessive play in a ball joint |2.4.G.2| | 269 |
| Offside Rear Stop lamp not working |1.2.1b| | 246 |
| Offside Rear coil spring broken |2.4.C.1a| | 237 |
| Electronic stability system warning lamp indicates a fault |3.4.1c| | 236 |
| Parking brake efficiency below requirements |1.4.2 |a| |i|| | 232 |
| Nearside Rear Anti-roll bar has excessive play in a ball joint |2.4.G.2| | 222 |
| Nearside Rear Stop lamp not working |1.2.1b| | 218 |
| Supplementary restraint system warning lamp indicates a fault (7.1.6 (a)) | 207 |
| Offside Rear Anti-roll bar has excessive play in a ball joint |2.4.G.2| | 206 |
| Offside Rear Direction indicator incorrect colour |1.4.A.2f| | 201 |
| Nearside Rear Anti-roll bar linkage has excessive play in a pin/bush |2.4.G.2| | 201 |
| Windscreen has damage | 200 |
| Offside Rear Anti-roll bar linkage has excessive play in a pin/bush |2.4.G.2| | 198 |
| Rear brake disc in such a condition that it is seriously weakened | 196 |
| Nearside Steering rack gaiter split |2.2.D.2d| | 194 |
| Rear brake binding | 187 |
| Parking brake lever has no reserve travel |3.1.6b| | 186 |
| Nearside Front Steering rack gaiter split |2.2.D.2d| | 185 |
| Nearside Rear coil spring broken |2.4.C.1a| | 167 |
| Anti-lock braking system warning lamp does not illuminate |3.4.1b| | 162 |
| Offside Rear Upper Suspension arm has excessive play in a ball joint |2.4.G.2| | 149 |
| Parking brake efficiency less than 50% of the required value (1.4.2 (a) (ii)) | 148 |
| Offside Front Anti-roll bar ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt |2.4.G.2| | 144 |
| Nearside Front Anti-roll bar ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt |2.4.G.2| | 143 |
| Exhaust Lambda reading after 2nd fast idle outside specified limits (8.2.1.2 (c)) | 142 |
| Nearside Rear Direction indicator incorrect colour |1.4.A.2f| | 139 |
| Nearside Front Headlamp not working on dipped beam |1.7.5a| | 136 |
| Nearside Front Steering rack gaiter missing or no longer prevents the ingress of dirt (2.1.3 (g) (ii)) | 136 |
| Windscreen has a sticker or other obstruction encroaching into the swept area by more than 40mm outside zone `A` |8.3.1e| | 132 |
| Nearside Front Front position lamp|s| not working |1.1.A.3b| | 130 |
| Offside Front Headlamp not working on dipped beam |1.7.5a| | 128 |
| Offside Front Upper Anti-roll bar linkage ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt |2.4.G.2| | 127 |
| Nearside Front Upper Anti-roll bar linkage ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt |2.4.G.2| | 126 |
| Offside Rear Coil spring fractured or broken (5.3.1 (b) (i)) | 126 |
| Fuel cap/sealing device sealing washer deteriorated |7.2.4c| | 125 |
| Engine MIL inoperative or indicates a malfunction |8.2.1.2 |h|| | 125 |
| Nearside Front Anti-roll bar linkage ball joint dust cover no longer prevents the ingress of dirt (5.3.4 (b) (ii)) | 115 |
| Offside Front Shock absorber has a serious fluid leak |2.7.3| | 113 |
| Nearside Front Anti-roll bar has excessive play in a ball joint |2.4.G.2| | 113 |
| Offside Rear passenger door cannot be opened from outside the vehicle |6.2.B.1c| | 112 |
| Nearside Front Position lamp not working (4.2.1 (a) (ii)) | 112 |
| Nearside Rear brake disc excessively pitted |3.5.1h| | 110 |
| Nearside Steering rack gaiter missing or no longer prevents the ingress of dirt (2.1.3 (g) (ii)) | 110 |
| Offside Rear brake disc excessively pitted |3.5.1h| | 108 |
| Nearside Rear Upper Suspension arm has excessive play in a ball joint |2.4.G.2| | 107 |
| Offside Rear Lower Suspension arm has excessive play in a pin/bush |2.4.G.2| | 106 |
| Nearside Rear Wheel bolt|s| missing |4.2.A.1e| | 106 |
| Nearside Headlamp aim beam image obviously incorrect |1.8.A.1b| | 106 |
| Offside Front Anti-roll bar linkage ball joint dust cover no longer prevents the ingress of dirt (5.3.4 (b) (ii)) | 104 |
| Offside Front Front position lamp|s| not working |1.1.A.3b| | 101 |
| Exhaust emissions carbon monoxide content after 2nd fast idle excessive |7.3.D.3| | 101 |
| Centre Rear Stop lamp not working |1.2.1b| | 100 |
| Nearside Rear Lower Suspension arm has excessive play in a pin/bush |2.4.G.2| | 99 |
| Nearside Front Shock absorber has a serious fluid leak |2.7.3| | 98 |
| Nearside Front Anti-roll bar ball joint dust cover excessively deteriorated so that it no longer prevents the ingress of dirt |2.4.G.2| | 96 |
| Offside Headlamp aim beam image obviously incorrect |1.8.A.1b| | 95 |
| Front brake application uneven | 95 |
| Nearside Front Wheel bolt|s| missing |4.2.A.1e| | 93 |
| Offside Front Anti-roll bar has excessive play in a ball joint |2.4.G.2| | 90 |
| Nearside Rear Upper Suspension arm ball joint dust cover excessively deteriorated so that it no longer prevents the ingress of dirt |2.4.G.2| | 89 |
| Offside Front Position lamp not working (4.2.1 (a) (ii)) | 85 |
| Exhaust emissions carbon monoxide content at idle excessive |7.3.D.4| | 85 |