| Most common failures | No# failures |
|---|
| Headlamp aim out of alignment | 6036 |
| Windscreen wiper does not clear the windscreen effectively | 5997 |
| Registration plate lamp issues | 5446 |
| Parking brake: efficiency below requirements |3.7.B.7| | 4036 |
| Rear parking brake recording little or no effort | 2836 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 2652 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 2609 |
| Brake pipe excessively corroded | 1978 |
| Brakes imbalanced across an axle | 1632 |
| Rear Exhaust system not adequately supported |7.1.1| | 1089 |
| Nearside Headlamp not working on dipped beam |1.7.5a| | 1039 |
| Registration plate issues | 1012 |
| Offside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 878 |
| Offside Headlamp not working on dipped beam |1.7.5a| | 874 |
| Rear brake binding | 826 |
| Nearside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 793 |
| Nearside Front Front position lamp|s| not working |1.1.A.3b| | 790 |
| Offside Front Front position lamp|s| not working |1.1.A.3b| | 757 |
| Offside Front Lower Suspension arm ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt |2.4.G.2| | 645 |
| Parking brake lever has no reserve travel |3.1.6b| | 592 |
| 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| | 576 |
| 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| | 523 |
| Offside Front Suspension arm ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt |2.4.G.2| | 519 |
| Nearside Stop lamp not working |1.2.1b| | 516 |
| Nearside Front Suspension arm ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt |2.4.G.2| | 492 |
| Offside Stop lamp not working |1.2.1b| | 461 |
| Front brake application uneven | 457 |
| Offside front brake binding |3.7.B.1| | 447 |
| 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| | 431 |
| Nearside Front Headlamp not working on dipped beam |1.7.5a| | 423 |
| Exhaust emissions Lambda reading after 2nd fast idle outside specified limits |7.3.D.3| | 377 |
| Supplementary Restraint System warning lamp indicates a fault |5.4.2| | 361 |
| Offside Front Suspension arm ball joint dust cover excessively deteriorated so that it no longer prevents the ingress of dirt |2.4.G.2| | 350 |
| Offside Front Headlamp not working on dipped beam |1.7.5a| | 329 |
| Exhaust system not adequately supported |7.1.1| | 325 |
| Nearside front brake binding |3.7.B.1| | 323 |
| Nearside Front Suspension arm ball joint dust cover excessively deteriorated so that it no longer prevents the ingress of dirt |2.4.G.2| | 301 |
| Front brake disc in such a condition that it is seriously weakened | 297 |
| Offside Rear coil spring broken |2.4.C.1a| | 297 |
| Parking brake efficiency below requirements (1.4.2 (a) (i)) | 286 |
| Rear brake application uneven | 268 |
| Rear brake disc in such a condition that it is seriously weakened | 267 |
| Centre Stop lamp not working |1.2.1b| | 259 |
| Offside Front front brake binding |3.7.B.1| | 246 |
| Battery insecure |1.9.1| | 245 |
| Nearside Rear Stop lamp not working |1.2.1b| | 226 |
| Offside Front Position lamp not working (4.2.1 (a) (ii)) | 225 |
| Nearside Front Position lamp not working (4.2.1 (a) (ii)) | 225 |
| Parking brake efficiency below requirements |1.4.2 |a| |i|| | 222 |
| Nearside Rear Anti-roll bar linkage ball joint dust cover excessively deteriorated so that it no longer prevents the ingress of dirt |2.4.G.2| | 218 |
| Exhaust emissions carbon monoxide content after 2nd fast idle excessive |7.3.D.3| | 216 |
| Offside Rear Suspension component mounting prescribed area is excessively corroded outer sill |2.4.A.3| | 212 |
| Front brake excessively fluctuating | 202 |
| Offside Rear Wheel nut|s| missing |4.2.A.1e| | 201 |
| Nearside Rear coil spring broken |2.4.C.1a| | 201 |
| Offside Rear Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 196 |
| Nearside Rear Suspension component mounting prescribed area is excessively corroded outer sill |2.4.A.3| | 194 |
| Windscreen has a sticker or other obstruction encroaching into the swept area by more than 40mm outside zone `A` |8.3.1e| | 191 |
| Windscreen has damage | 188 |
| Offside Rear Stop lamp not working |1.2.1b| | 182 |
| Offside Front Wheel nut|s| missing |4.2.A.1e| | 180 |
| Nearside Front coil spring broken |2.4.C.1a| | 177 |
| Windscreen wiper blade insecure | 176 |
| Offside Front Anti-roll bar linkage has excessive play in a ball joint |2.4.G.2| | 172 |
| Nearside Rear Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 169 |
| Mechanical brake component has restricted free movement | 166 |
| Nearside Front front brake binding |3.7.B.1| | 161 |
| Front position lamp|s| not working |1.1.A.3b| | 159 |
| Anti-lock braking system warning lamp indicates an ABS fault | 154 |
| Offside Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 152 |
| Nearside Front Position lamp not working |4.2.1 |a|| | 150 |
| Offside Rear Anti-roll bar linkage ball joint dust cover excessively deteriorated so that it no longer prevents the ingress of dirt |2.4.G.2| | 148 |
| Nearside Front Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 148 |
| Brake hose has insufficient room to move | 147 |
| Offside Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 144 |
| Offside Rear Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 142 |
| Nearside Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 141 |
| Service brake: efficiency below requirements |3.7.B.7| | 140 |
| Offside Headlamp not working on main beam |1.7.5a| | 140 |
| Nearside Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 137 |
| Offside Front Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 133 |
| Nearside Front Wheel nut|s| missing |4.2.A.1e| | 129 |
| Offside Rear Outer Suspension component mounting prescribed area is excessively corroded sill |2.4.A.3| | 125 |
| Rear Mechanical brake component has restricted free movement | 124 |
| Offside Front Position lamp not working |4.2.1 |a|| | 122 |
| Nearside Front Anti-roll bar linkage has excessive play in a ball joint |2.4.G.2| | 118 |
| Brake hose damaged | 117 |
| Nearside Rear Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 115 |
| Nearside Rear Wheel nut|s| missing |4.2.A.1e| | 115 |
| Exhaust emissions carbon monoxide content at idle excessive |7.3.D.4| | 113 |
| Offside Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 111 |
| Offside Rear Exhaust system not adequately supported |7.1.1| | 109 |
| Nearside Rear Outer Suspension component mounting prescribed area is excessively corroded sill |2.4.A.3| | 109 |