| Most common failures | No# failures |
|---|
| Registration plate lamp issues | 3958 |
| Headlamp aim out of alignment | 2491 |
| Windscreen wiper does not clear the windscreen effectively | 1420 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 1143 |
| Parking brake: efficiency below requirements |3.7.B.7| | 1128 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 1073 |
| Brake hose excessively deteriorated | 939 |
| Rear parking brake recording little or no effort | 767 |
| Registration plate issues | 584 |
| Rear Exhaust system not adequately supported |7.1.1| | 504 |
| Exhaust emissions Lambda reading after 2nd fast idle outside specified limits |7.3.D.3| | 465 |
| Parking brake lever has no reserve travel |3.1.6b| | 438 |
| Exhaust emissions carbon monoxide content after 2nd fast idle excessive |7.3.D.3| | 430 |
| Offside Rear Direction indicator incorrect colour |1.4.A.2f| | 381 |
| Offside Stop lamp not working |1.2.1b| | 366 |
| Nearside Stop lamp not working |1.2.1b| | 351 |
| Offside Front Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 349 |
| Nearside Front Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 344 |
| Brakes imbalanced across an axle | 334 |
| Nearside Front Front position lamp|s| not working |1.1.A.3b| | 321 |
| Nearside Rear Direction indicator incorrect colour |1.4.A.2f| | 291 |
| Offside Front Front position lamp|s| not working |1.1.A.3b| | 283 |
| Offside Headlamp not working on dipped beam |1.7.5a| | 276 |
| Nearside Headlamp not working on dipped beam |1.7.5a| | 273 |
| Offside Headlamp aim beam image obviously incorrect |1.8.A.1b| | 250 |
| Exhaust system not adequately supported |7.1.1| | 231 |
| Exhaust emissions carbon monoxide content at idle excessive |7.3.D.4| | 228 |
| Offside Rear Anti-roll bar linkage has excessive play in a ball joint |2.4.G.2| | 211 |
| Offside Headlamp not in good working order adversely affecting beam image |1.2.4a| | 209 |
| Nearside Rear Anti-roll bar linkage has excessive play in a ball joint |2.4.G.2| | 206 |
| Nearside Headlamp aim beam image obviously incorrect |1.8.A.1b| | 206 |
| Offside Rear fog lamp not working |1.3.2b| | 198 |
| Nearside Front Anti-roll bar linkage has excessive play in a ball joint |2.4.G.2| | 188 |
| Anti-lock braking system warning lamp indicates an ABS fault | 185 |
| Nearside Rear position lamp|s| not working |1.1.A.3b| | 184 |
| Nearside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 170 |
| Offside Front Lower Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 169 |
| Nearside Front Lower Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 163 |
| Offside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 157 |
| Nearside Headlamp not in good working order adversely affecting beam image |1.2.4a| | 156 |
| Offside Front Direction indicator incorrect colour |1.4.A.2f| | 156 |
| Front brake disc in such a condition that it is seriously weakened | 155 |
| Offside Rear position lamp|s| not working |1.1.A.3b| | 153 |
| Nearside Rear Stop lamp not working |1.2.1b| | 150 |
| Centre Exhaust system not adequately supported |7.1.1| | 148 |
| Offside Front Suspension arm has excessive play in a pin/bush |2.4.G.2| | 142 |
| Nearside Front constant velocity joint gaiter split |2.5.C.1a| | 141 |
| Nearside Front Suspension arm has excessive play in a pin/bush |2.4.G.2| | 139 |
| Offside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 136 |
| Offside Rear Stop lamp not working |1.2.1b| | 135 |
| Offside Front Anti-roll bar linkage has excessive play in a ball joint |2.4.G.2| | 128 |
| Offside Headlamp aim aimed so that it dazzles other road users |1.8.A.1a| | 127 |
| Nearside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 115 |
| Offside Front Suspension arm has excessive play in a ball joint |2.4.G.2| | 112 |
| Offside Front constant velocity joint gaiter split |2.5.C.1a| | 110 |
| Nearside Headlamp aim aimed so that it dazzles other road users |1.8.A.1a| | 109 |
| Nearside Front Direction indicator incorrect colour |1.4.A.2f| | 109 |
| Offside Front Headlamp not working on dipped beam |1.7.5a| | 107 |
| Nearside Front Suspension arm has excessive play in a ball joint |2.4.G.2| | 106 |
| Nearside Front Headlamp not working on dipped beam |1.7.5a| | 106 |
| Rear fog lamp not working |1.3.2b| | 106 |
| Offside Rear Direction indicators incorrect colour |1.4.A.2f| | 99 |
| Front brake application uneven | 97 |
| Offside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 97 |
| Front position lamp|s| not working |1.1.A.3b| | 90 |
| Parking brake efficiency below requirements (1.4.2 (a) (i)) | 89 |
| Nearside Front Wheel bolt|s| missing |4.2.A.1e| | 88 |
| Nearside Rear Wheel bolt|s| missing |4.2.A.1e| | 87 |
| Supplementary Restraint System warning lamp indicates a fault |5.4.2| | 86 |
| Rear brake disc in such a condition that it is seriously weakened | 83 |
| Nearside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 82 |
| Nearside Rear Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 81 |
| Nearside Rear Direction indicators incorrect colour |1.4.A.2f| | 79 |
| Nearside Front Shock absorber has a serious fluid leak |2.7.3| | 76 |
| Nearside Front Lower Suspension arm has excessive play in a pin/bush |2.4.G.2| | 76 |
| Rear Exhaust has a major leak of exhaust gases |7.1.2| | 75 |
| Engine MIL inoperative or indicates a malfunction (8.2.1.2 (h)) | 75 |
| Exhaust emissions hydrocarbon content after 2nd fast idle excessive |7.3.D.3| | 74 |
| Nearside Front Position lamp not working (4.2.1 (a) (ii)) | 72 |
| Rear brake binding | 72 |
| Offside Front Headlamp aim beam image obviously incorrect |1.8.A.1b| | 70 |
| Offside Front Lower Suspension arm has excessive play in a pin/bush |2.4.G.2| | 68 |
| Windscreen has damage | 67 |
| Offside Front Position lamp not working (4.2.1 (a) (ii)) | 67 |
| Offside Front Headlamp not in good working order adversely affecting beam image |1.2.4a| | 67 |
| Nearside Front Front constant velocity joint gaiter split |2.5.C.1a| | 65 |
| Offside Rear Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 64 |
| Brake hose damaged | 63 |
| Nearside Front Headlamp not in good working order adversely affecting beam image |1.2.4a| | 62 |
| Fuel cap/sealing device sealing washer deteriorated |7.2.4c| | 61 |
| Centre Rear Exhaust system not adequately supported |7.1.1| | 61 |
| Nearside Rear Rear position lamp|s| not working |1.1.A.3b| | 61 |
| Nearside Front constant velocity joint gaiter damaged to the extent that it no longer prevents the ingress of dirt etc |2.5.C.1a| | 61 |
| Offside Front Wheel bolt|s| missing |4.2.A.1e| | 61 |
| Offside Front position lamp|s| not in good working order |function impaired| |1.1.4a| | 60 |
| Nearside Front Headlamp aim beam image obviously incorrect |1.8.A.1b| | 60 |
| Nearside Front position lamp|s| not in good working order |function impaired| |1.1.4a| | 59 |
| Offside Rear Rear fog lamp not working |1.3.2b| | 59 |
| Windscreen wiper blade insecure | 59 |
| Offside Front Track rod end ball joint has excessive play |2.2.B.1f| | 58 |
| Offside Front constant velocity joint gaiter damaged to the extent that it no longer prevents the ingress of dirt etc |2.5.C.1a| | 56 |
| Offside Rear Wheel bolt|s| missing |4.2.A.1e| | 56 |
| Offside Rear brake disc excessively pitted |3.5.1h| | 55 |
| Nearside Rear Anti-roll bar has excessive play in a ball joint |2.4.G.2| | 55 |
| Offside Front Direction indicators incorrect colour |1.4.A.2f| | 53 |
| Nearside Rear brake disc excessively pitted |3.5.1h| | 52 |
| Engine MIL inoperative or indicates a malfunction |8.2.1.2 |h|| | 51 |
| Offside Front constant velocity joint gaiter deteriorated to the extent that it no longer prevents the ingress of dirt etc |2.5.C.1a| | 50 |
| Offside Rear Anti-roll bar has excessive play in a ball joint |2.4.G.2| | 50 |
| Nearside Front Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 49 |
| Parking brake efficiency less than 50% of the required value (1.4.2 (a) (ii)) | 48 |
| Exhaust has a major leak of exhaust gases |7.1.2| | 47 |
| Parking brake efficiency below requirements |1.4.2 |a| |i|| | 47 |
| Offside Obligatory mirror seriously damaged, affecting the rear view |8.1.2a| | 47 |
| Nearside Headlamp not working on main beam |1.7.5a| | 44 |
| Offside Front Front constant velocity joint gaiter split |2.5.C.1a| | 43 |
| Nearside Rear Shock absorber has a serious fluid leak |2.7.3| | 43 |
| Nearside Front Anti-roll bar has excessive play in a ball joint |2.4.G.2| | 43 |
| Offside Front Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 43 |
| Nearside Rear Anti-roll bar linkage has excessive play in a pin/bush |2.4.G.2| | 43 |
| Offside Rear Anti-roll bar linkage has excessive play in a pin/bush |2.4.G.2| | 43 |
| Nearside Front Track rod end ball joint has excessive play |2.2.B.1f| | 43 |
| Nearside Front Front constant velocity joint gaiter damaged to the extent that it no longer prevents the ingress of dirt etc |2.5.C.1a| | 43 |
| Offside Front Front constant velocity joint gaiter damaged to the extent that it no longer prevents the ingress of dirt etc |2.5.C.1a| | 42 |
| Nearside Front position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 42 |