| Most common failures | No# failures |
|---|
| Windscreen wiper does not clear the windscreen effectively | 2654 |
| Brake pipe excessively corroded | 1755 |
| Headlamp aim out of alignment | 1493 |
| Registration plate lamp issues | 1154 |
| Parking brake: efficiency below requirements |3.7.B.7| | 1144 |
| Brake hose excessively deteriorated | 801 |
| Offside Front constant velocity joint gaiter insecurely mounted to its housing |2.5.C.1a| | 737 |
| Nearside Front constant velocity joint gaiter insecurely mounted to its housing |2.5.C.1a| | 651 |
| Rear parking brake recording little or no effort | 600 |
| Service brake: efficiency below requirements |3.7.B.7| | 473 |
| Brakes imbalanced across an axle | 466 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 464 |
| Registration plate issues | 432 |
| Nearside Rear Direction indicator incorrect colour |1.4.A.2f| | 401 |
| Exhaust system not adequately supported |7.1.1| | 391 |
| Offside Rear Direction indicator incorrect colour |1.4.A.2f| | 376 |
| Exhaust emissions Lambda reading after 2nd fast idle outside specified limits |7.3.D.3| | 371 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 331 |
| Offside Front Front constant velocity joint gaiter insecurely mounted to its housing |2.5.C.1a| | 320 |
| Nearside Stop lamp not working |1.2.1b| | 311 |
| Exhaust emissions carbon monoxide content after 2nd fast idle excessive |7.3.D.3| | 304 |
| Offside Front constant velocity joint gaiter insecure to the extent that it no longer prevents the ingress of dirt etc |2.5.C.1a| | 289 |
| Nearside Front constant velocity joint gaiter insecure to the extent that it no longer prevents the ingress of dirt etc |2.5.C.1a| | 284 |
| Centre Exhaust system not adequately supported |7.1.1| | 276 |
| Nearside Front Front constant velocity joint gaiter insecurely mounted to its housing |2.5.C.1a| | 261 |
| Front Exhaust system not adequately supported |7.1.1| | 253 |
| Rear fog lamp switch faulty |1.3.1a| | 246 |
| Rear brake disc in such a condition that it is seriously weakened | 228 |
| Parking brake lever has no reserve travel |3.1.6b| | 218 |
| Rear brake binding | 217 |
| Nearside Headlamp aim beam image obviously incorrect |1.8.A.1b| | 211 |
| Offside Headlamp aim beam image obviously incorrect |1.8.A.1b| | 204 |
| Offside Rear fog lamp not working |1.3.2b| | 200 |
| Offside Stop lamp not working |1.2.1b| | 200 |
| Front brake disc in such a condition that it is seriously weakened | 190 |
| Rear fog lamp not working |1.3.2b| | 184 |
| Nearside Front Brake hose leaking |3.6.A.1| | 177 |
| Offside Outer Front constant velocity joint gaiter insecurely mounted to its housing |2.5.C.1a| | 176 |
| Exhaust emissions carbon monoxide content at idle excessive |7.3.D.4| | 170 |
| Nearside Front Front position lamp|s| not working |1.1.A.3b| | 155 |
| Nearside Headlamp not working on dipped beam |1.7.5a| | 150 |
| Brake performance not tested |3.7.A.1| | 136 |
| Offside Front Front constant velocity joint gaiter insecure to the extent that it no longer prevents the ingress of dirt etc |2.5.C.1a| | 134 |
| Exhaust emissions hydrocarbon content after 2nd fast idle excessive |7.3.D.3| | 128 |
| Nearside Outer Front constant velocity joint gaiter insecurely mounted to its housing |2.5.C.1a| | 128 |
| Offside Outer Front constant velocity joint gaiter insecure to the extent that it no longer prevents the ingress of dirt etc |2.5.C.1a| | 126 |
| Supplementary Restraint System warning lamp indicates a fault |5.4.2| | 126 |
| Offside Headlamp not working on dipped beam |1.7.5a| | 125 |
| Rear Exhaust system not adequately supported |7.1.1| | 124 |
| Nearside Outer Front constant velocity joint gaiter insecure to the extent that it no longer prevents the ingress of dirt etc |2.5.C.1a| | 124 |
| Nearside Front Front constant velocity joint gaiter insecure to the extent that it no longer prevents the ingress of dirt etc |2.5.C.1a| | 123 |
| Nearside Rear Direction indicators incorrect colour |1.4.A.2f| | 121 |
| Offside Rear coil spring broken |2.4.C.1a| | 119 |
| Rear fog lamp tell tale not working |1.3.1b| | 114 |
| Offside Rear Direction indicators incorrect colour |1.4.A.2f| | 113 |
| Nearside Rear coil spring broken |2.4.C.1a| | 111 |
| Offside Front Brake hose leaking |3.6.A.1| | 111 |
| Offside Rear coil spring fractured |2.4.C.1a| | 110 |
| Windscreen wiper blade insecure | 108 |
| Offside Rear passenger door cannot be opened from outside the vehicle |6.2.B.1c| | 107 |
| Offside Front Front position lamp|s| not working |1.1.A.3b| | 106 |
| Nearside Headlamp excessively deteriorated so that the light output is severely reduced |1.7.5a| | 104 |
| Offside Headlamp excessively deteriorated so that the light output is severely reduced |1.7.5a| | 103 |
| Offside Front constant velocity joint is insecure |2.5.C.1b| | 103 |
| Offside Front Front constant velocity joint is insecure |2.5.C.1b| | 97 |
| Nearside Rear Stop lamp not working |1.2.1b| | 91 |
| Offside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 90 |
| Offside Front Suspension arm has excessive play in a ball joint |2.4.G.2| | 90 |
| Nearside Front Front constant velocity joint is insecure |2.5.C.1b| | 89 |
| Offside Front Track rod end ball joint has excessive play |2.2.B.1f| | 89 |
| Nearside Rear Anti-roll bar linkage fractured |2.4.G.1| | 86 |
| Nearside Front constant velocity joint is insecure |2.5.C.1b| | 85 |
| Engine MIL inoperative or indicates a malfunction (8.2.1.2 (h)) | 82 |
| Front brake application uneven | 80 |
| Parking brake efficiency below requirements (1.4.2 (a) (i)) | 78 |
| Engine MIL inoperative or indicates a malfunction |8.2.1.2 |h|| | 77 |
| Windscreen has damage | 76 |
| Exhaust has a major leak of exhaust gases |7.1.2| | 76 |
| Nearside Front Lower Suspension arm ball joint dust cover excessively deteriorated so that it no longer prevents the ingress of dirt |2.4.G.2| | 74 |
| Brake hose damaged | 71 |
| Nearside Front Track rod end ball joint has excessive play |2.2.B.1f| | 71 |
| Nearside Front Headlamp aim beam image obviously incorrect |1.8.A.1b| | 70 |
| Offside Rear Stop lamp not working |1.2.1b| | 69 |
| Offside Track rod end ball joint has excessive play |2.2.B.1f| | 69 |
| Offside Front Suspension arm ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt |2.4.G.2| | 69 |
| Windscreen has a sticker or other obstruction encroaching into the swept area by more than 40mm outside zone `A` |8.3.1e| | 68 |
| Offside Rear Rear fog lamp not working |1.3.2b| | 67 |
| Nearside Rear coil spring fractured |2.4.C.1a| | 66 |
| Offside Front Lower Suspension arm ball joint dust cover excessively deteriorated so that it no longer prevents the ingress of dirt |2.4.G.2| | 66 |
| Offside Front Headlamp aim beam image obviously incorrect |1.8.A.1b| | 66 |
| Nearside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 65 |
| Offside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 64 |
| Offside Front Direction indicator incorrect colour |1.4.A.2f| | 63 |
| Nearside Track rod end ball joint has excessive play |2.2.B.1f| | 62 |
| Offside Rear brake disc excessively pitted |3.5.1h| | 62 |
| Nearside Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 61 |
| Nearside Front Suspension arm has excessive play in a ball joint |2.4.G.2| | 61 |
| Offside Steering rack gaiter split |2.2.D.2d| | 60 |
| Nearside Rear Trailing arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 60 |
| Offside Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 59 |
| Offside rear brake recording little or no effort |3.7.B.5a| | 58 |
| Nearside Front Direction indicator incorrect colour |1.4.A.2f| | 58 |
| Battery insecure |1.9.1| | 58 |
| Offside Front Suspension arm ball joint dust cover excessively deteriorated so that it no longer prevents the ingress of dirt |2.4.G.2| | 56 |
| Offside Obligatory mirror seriously damaged, affecting the rear view |8.1.2a| | 56 |
| Exhaust Lambda reading after 2nd fast idle outside specified limits (8.2.1.2 (c)) | 55 |
| Nearside Front Suspension arm ball joint dust cover excessively deteriorated so that it no longer prevents the ingress of dirt |2.4.G.2| | 55 |
| Offside Rear Trailing arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 55 |
| Offside Front constant velocity joint gaiter split |2.5.C.1a| | 55 |
| Nearside Front Outer Drive shaft joint constant velocity boot split or insecure, no longer prevents the ingress of dirt (6.1.7 (g) (ii)) | 54 |
| Rear Direction indicator incorrect colour |1.4.A.2f| | 53 |
| Nearside rear brake recording little or no effort |3.7.B.5a| | 53 |
| Centre Rear Seat belt locking mechanism does not secure or release |5.2.5a| | 53 |
| Nearside Front Headlamp not working on dipped beam |1.7.5a| | 52 |
| Front brake excessively fluctuating | 52 |
| Offside Front Anti-roll bar linkage rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 52 |
| Nearside Front Macpherson strut has excessive movement in the upper support bearing assembly |2.5.B.1b| | 51 |
| Nearside Headlamp has a product on the lens so that the light output is severely reduced |1.7.5a| | 51 |
| Nearside Front Position lamp not working (4.2.1 (a) (ii)) | 50 |
| Offside Front Outer Drive shaft joint constant velocity boot split or insecure, no longer prevents the ingress of dirt (6.1.7 (g) (ii)) | 50 |
| Nearside Rear brake disc excessively pitted |3.5.1h| | 49 |
| Offside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 49 |
| Offside Outer Front constant velocity joint is insecure |2.5.C.1b| | 48 |
| Nearside Front Suspension arm ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt |2.4.G.2| | 48 |
| Offside Headlamp has a product on the lens so that the light output is severely reduced |1.7.5a| | 47 |
| Rear Exhaust has a major leak of exhaust gases |7.1.2| | 47 |
| Rear fog lamp not working (4.5.1 (a) (ii)) | 46 |
| Nearside Front constant velocity joint gaiter split |2.5.C.1a| | 45 |
| Offside Rear coil spring incomplete |2.4.C.1a| | 45 |
| Rear Mechanical brake component has restricted free movement | 45 |
| Nearside Front Braking system leaking |3.6.A.1| | 45 |
| Front constant velocity joint gaiter insecurely mounted to its housing |2.5.C.1a| | 44 |
| Offside Front Anti-roll bar linkage has excessive play in a pin/bush |2.4.G.2| | 44 |
| Nearside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 44 |
| Rear brake application uneven | 43 |
| Nearside Front Lower Suspension arm ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt |2.4.G.2| | 42 |
| Offside Front Headlamp not working on dipped beam |1.7.5a| | 42 |
| Offside Front Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 42 |
| Offside Front constant velocity joint gaiter damaged to the extent that it no longer prevents the ingress of dirt etc |2.5.C.1a| | 42 |