| Most common failures | No# failures |
|---|
| Windscreen wiper does not clear the windscreen effectively | 1733 |
| Registration plate lamp issues | 1608 |
| Headlamp aim out of alignment | 1098 |
| Nearside Stop lamp not working |1.2.1b| | 606 |
| Brake pipe excessively corroded | 605 |
| Offside Stop lamp not working |1.2.1b| | 577 |
| Nearside Headlamp not working on dipped beam |1.7.5a| | 409 |
| Parking brake: efficiency below requirements |3.7.B.7| | 404 |
| Offside Headlamp not working on dipped beam |1.7.5a| | 332 |
| Brakes imbalanced across an axle | 297 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 267 |
| Offside Front Position lamp not working (4.2.1 (a) (ii)) | 265 |
| Nearside Front Position lamp not working (4.2.1 (a) (ii)) | 258 |
| Parking brake lever has no reserve travel |3.1.6b| | 249 |
| Nearside Rear Stop lamp not working |1.2.1b| | 242 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 232 |
| Registration plate issues | 224 |
| Parking brake efficiency below requirements (1.4.2 (a) (i)) | 216 |
| Offside Rear Stop lamp not working |1.2.1b| | 202 |
| Nearside Stop lamp(s) not working (4.3.1 (a) (ii)) | 176 |
| Rear brake binding | 163 |
| Nearside Front Anti-roll bar linkage has excessive play in a ball joint |2.4.G.2| | 162 |
| Offside Stop lamp(s) not working (4.3.1 (a) (ii)) | 159 |
| Nearside Front Anti-roll bar linkage ball joint excessively worn (5.3.4 (a) (i)) | 141 |
| Windscreen washer not working | 141 |
| Offside Front Suspension arm has excessive play in a ball joint |2.4.G.2| | 139 |
| Rear parking brake recording little or no effort | 137 |
| Nearside Front Headlamp not working on dipped beam |1.7.5a| | 137 |
| Offside Front Headlamp not working on dipped beam |1.7.5a| | 136 |
| Nearside Rear Stop lamp(s) not working (4.3.1 (a) (ii)) | 123 |
| Offside Rear Stop lamp(s) not working (4.3.1 (a) (ii)) | 123 |
| Nearside Front Suspension arm has excessive play in a ball joint |2.4.G.2| | 122 |
| Offside Front Suspension arm ball joint excessively worn (5.3.4 (a) (i)) | 120 |
| Offside Front Anti-roll bar linkage has excessive play in a ball joint |2.4.G.2| | 116 |
| Nearside Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 114 |
| Offside Front Anti-roll bar linkage ball joint excessively worn (5.3.4 (a) (i)) | 110 |
| Offside Front Lower Suspension arm ball joint excessively worn (5.3.4 (a) (i)) | 109 |
| Engine MIL inoperative or indicates a malfunction (8.2.2.2 (g)) | 104 |
| Nearside Front Suspension arm ball joint excessively worn (5.3.4 (a) (i)) | 102 |
| Offside Front Position lamp not working |4.2.1 |a|| | 101 |
| Offside Front Front position lamp|s| not working |1.1.A.3b| | 100 |
| Offside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 96 |
| Offside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 96 |
| Offside Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 94 |
| Nearside Rear Service brake excessively binding (1.2.1 (f)) | 93 |
| Nearside Front Front position lamp|s| not working |1.1.A.3b| | 89 |
| Offside Rear Other passenger door cannot be opened from outside the vehicle (6.2.3 (a)) | 88 |
| Nearside Rear Coil spring fractured or broken (5.3.1 (b) (i)) | 84 |
| Offside Rear Service brake excessively binding (1.2.1 (f)) | 83 |
| Nearside Front Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 83 |
| Nearside Front Lower Suspension arm ball joint excessively worn (5.3.4 (a) (i)) | 83 |
| Offside Front Coil spring fractured or broken (5.3.1 (b) (i)) | 82 |
| Offside Front Direction indicator not working |1.4.A.2c| | 82 |
| Supplementary Restraint System warning lamp indicates a fault |5.4.2| | 78 |
| Nearside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 78 |
| Offside Rear Coil spring fractured or broken (5.3.1 (b) (i)) | 75 |
| Offside Rear passenger door cannot be opened from outside the vehicle |6.2.B.1c| | 73 |
| Nearside Rear Other passenger door cannot be opened from outside the vehicle (6.2.3 (a)) | 71 |
| Offside Front Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 71 |
| Nearside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 71 |
| Offside Front Track rod end ball joint has excessive play (2.1.3 (b) (i)) | 70 |
| Offside Front Suspension arm corroded and seriously weakened (5.3.3 (b) (i)) | 69 |
| Anti-lock braking system warning lamp indicates an ABS fault | 68 |
| Nearside Front Position lamp not working |4.2.1 |a|| | 68 |
| Power steering fluid level below minimum |2.3.1| | 68 |
| Offside Front Service brake excessively binding (1.2.1 (f)) | 67 |
| Front brake excessively fluctuating | 66 |
| Nearside Front Coil spring fractured or broken (5.3.1 (b) (i)) | 64 |
| Offside front brake binding |3.7.B.1| | 64 |
| Front brake application uneven | 64 |
| Nearside Front Track rod end ball joint dust cover excessively damaged or deteriorated so that it no longer prevents the ingress of dirt (2.1.3 (g) (ii)) | 63 |
| Nearside Rear passenger door cannot be opened from outside the vehicle |6.2.B.1c| | 63 |
| Nearside Front Direction indicator not working |1.4.A.2c| | 63 |
| Nearside Front Track rod end ball joint has excessive play (2.1.3 (b) (i)) | 63 |
| Parking brake efficiency less than 50% of the required value (1.4.2 (a) (ii)) | 63 |
| Parking brake efficiency below requirements |1.4.2 |a| |i|| | 62 |
| Nearside Stop lamp|s| not working |4.3.1 |a| |ii|| | 62 |
| Front brake disc in such a condition that it is seriously weakened | 61 |
| Nearside Front Service brake excessively binding (1.2.1 (f)) | 60 |
| Offside Stop lamp|s| not working |4.3.1 |a| |ii|| | 58 |
| Offside Front Direction indicator not working (4.4.1 (a) (ii)) | 57 |
| Battery insecure |1.9.1| | 53 |
| Supplementary restraint system warning lamp indicates a fault (7.1.6 (a)) | 53 |
| Offside Front Anti-roll bar linkage ball joint excessively worn |5.3.4 |a| |i|| | 52 |
| Engine MIL inoperative or indicates a malfunction (8.2.1.2 (h)) | 51 |
| Nearside Front Anti-roll bar has excessive play in a ball joint |2.4.G.2| | 51 |
| Parking brake lever has excessive movement indicating incorrect adjustment (1.1.6 (c)) | 50 |
| Offside Front coil spring broken |2.4.C.1a| | 49 |
| Nearside Headlamp not working on dipped beam |4.1.1 |a| |ii|| | 49 |
| Offside Front Suspension arm ball joint excessively worn |5.3.4 |a| |i|| | 48 |
| Nearside Front Anti-roll bar linkage ball joint excessively worn |5.3.4 |a| |i|| | 46 |
| Offside Front Track rod end ball joint dust cover excessively damaged or deteriorated so that it no longer prevents the ingress of dirt (2.1.3 (g) (ii)) | 46 |
| Nearside Front Direction indicator not working (4.4.1 (a) (ii)) | 46 |
| Rear brake disc in such a condition that it is seriously weakened | 45 |
| Nearside Rear Anti-roll bar linkage has excessive play in a ball joint |2.4.G.2| | 44 |
| Offside Front front brake binding |3.7.B.1| | 43 |
| Nearside Rear position lamp|s| not working |1.1.A.3b| | 43 |
| Offside Front Outer Drive shaft joint constant velocity boot split or insecure, no longer prevents the ingress of dirt (6.1.7 (g) (ii)) | 43 |
| Nearside Rear Anti-roll bar linkage ball joint excessively worn (5.3.4 (a) (i)) | 41 |
| Offside Front Lower Suspension arm ball joint excessively worn |5.3.4 |a| |i|| | 41 |
| Nearside Front Suspension arm pin or bush excessively worn (5.3.4 (a) (i)) | 41 |
| Offside Front Wheel nut|s| missing |4.2.A.1e| | 41 |
| Exhaust emits an excessive level of metered smoke for a turbo charged engine |7.4.B.3b| | 41 |
| Offside Front Anti-roll bar has excessive play in a ball joint |2.4.G.2| | 40 |
| Offside Rear Stop lamp|s| not working |4.3.1 |a| |ii|| | 40 |
| Offside Headlamp not working on main beam |1.7.5a| | 40 |
| Nearside Front Anti-roll bar ball joint excessively worn (5.3.4 (a) (i)) | 39 |
| Nearside Front coil spring broken |2.4.C.1a| | 39 |
| Windscreen has damage | 38 |
| Offside Front Lower Suspension arm corroded and seriously weakened (5.3.3 (b) (i)) | 38 |
| Offside Front Suspension arm pin or bush excessively worn (5.3.4 (a) (i)) | 38 |
| Nearside Front Suspension arm ball joint excessively worn |5.3.4 |a| |i|| | 37 |
| Offside Rear coil spring broken |2.4.C.1a| | 37 |
| Nearside Track rod end ball joint has excessive play (2.1.3 (b) (i)) | 36 |
| Offside Front Anti-roll bar ball joint excessively worn (5.3.4 (a) (i)) | 35 |
| Windscreen has a sticker or other obstruction encroaching into the swept area by more than 40mm outside zone `A` |8.3.1e| | 35 |
| Offside Headlamp not working on dipped beam |4.1.1 |a| |ii|| | 34 |
| Nearside Rear Stop lamp|s| not working |4.3.1 |a| |ii|| | 34 |