| Most common failures | No# failures |
|---|
| Windscreen wiper does not clear the windscreen effectively | 85 |
| Headlamp aim out of alignment | 67 |
| Registration plate lamp issues | 51 |
| Nearside Front Position lamp not working (4.2.1 (a) (ii)) | 33 |
| Offside Front Position lamp not working (4.2.1 (a) (ii)) | 26 |
| Offside Front Lower Suspension arm ball joint excessively worn (5.3.4 (a) (i)) | 18 |
| Nearside Front Lower Suspension arm ball joint excessively worn (5.3.4 (a) (i)) | 16 |
| Nearside Stop lamp(s) not working (4.3.1 (a) (ii)) | 14 |
| Offside Front Suspension arm ball joint excessively worn (5.3.4 (a) (i)) | 13 |
| Offside Front Coil spring fractured or broken (5.3.1 (b) (i)) | 13 |
| Nearside Front Suspension arm ball joint excessively worn (5.3.4 (a) (i)) | 12 |
| Offside Front Lower Suspension component ball joint excessively worn (5.3.4 (a) (i)) | 12 |
| Offside Stop lamp not working |1.2.1b| | 11 |
| Nearside Front Coil spring fractured or broken (5.3.1 (b) (i)) | 11 |
| Nearside Rear Stop lamp(s) not working (4.3.1 (a) (ii)) | 11 |
| Offside Front Suspension arm pin or bush excessively worn (5.3.4 (a) (i)) | 10 |
| Nearside Rear Wheel bearing rough when rotated (5.1.3 (b) (i)) | 9 |
| Offside Stop lamp(s) not working (4.3.1 (a) (ii)) | 9 |
| Offside Rear Stop lamp(s) not working (4.3.1 (a) (ii)) | 9 |
| Nearside Front Lower Suspension component ball joint excessively worn (5.3.4 (a) (i)) | 8 |
| Offside Rear Wheel bearing rough when rotated (5.1.3 (b) (i)) | 7 |
| Windscreen washer not working | 7 |
| Registration plate issues | 7 |
| Engine MIL inoperative or indicates a malfunction (8.2.2.2 (g)) | 7 |
| Electronic stability control warning lamp indicates a fault (7.12 (e)) | 7 |
| Parking brake efficiency below requirements (1.4.2 (a) (i)) | 6 |
| Nearside Front Suspension arm pin or bush excessively worn (5.3.4 (a) (i)) | 6 |
| Nearside Stop lamp not working |1.2.1b| | 6 |
| Offside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 5 |
| Offside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 4 |
| Offside Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 4 |
| Nearside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 4 |
| Offside Rear Position lamp not working (4.2.1 (a) (ii)) | 4 |
| Brakes imbalanced across an axle | 4 |
| Nearside Rear Stop lamp not working |1.2.1b| | 4 |
| Brake pipe excessively corroded | 4 |
| Offside Front Service brake excessively binding (1.2.1 (f)) | 4 |
| Offside Stop lamp|s| not working |4.3.1 |a| |ii|| | 4 |
| Anti-lock braking system warning lamp indicates an ABS fault | 4 |
| Rear brake disc in such a condition that it is seriously weakened | 4 |
| Bonnet cannot be secured in the closed position (3.1 (b) (i)) | 4 |
| Offside Front Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 3 |
| Offside Front Suspension arm pin or bush excessively worn rear bush (5.3.4 (a) (i)) | 3 |
| Nearside Headlamp not working on main beam (4.1.1 (a) (ii)) | 3 |
| Nearside Rear Service brake excessively binding (1.2.1 (f)) | 3 |
| Offside Front Service brake excessively fluctuating (1.2.1 (e)) | 3 |
| Nearside Front Lower Suspension arm ball joint excessively worn |5.3.4 |a| |i|| | 3 |
| Horn not working |1.6.2a| | 3 |
| Horn not working |7.7 |a| |ii|| | 3 |
| Nearside Rear Headlamp levelling device obviously defective |1.7.2| | 3 |
| Offside Front Shock absorbers has a serious fluid leak | 3 |
| Engine MIL inoperative or indicates a malfunction (8.2.1.2 (h)) | 3 |
| Offside Rear Stop lamp not working |1.2.1b| | 3 |
| Bonnet cannot be secured in the closed position |8.4.1| | 3 |
| Nearside Front Lower Suspension arm pin or bush excessively worn rear bush (5.3.4 (a) (i)) | 3 |
| Offside Front Lower Suspension arm pin or bush excessively worn rear bush (5.3.4 (a) (i)) | 3 |
| Nearside Stop lamp|s| not working |4.3.1 |a| |ii|| | 3 |
| Nearside Front Headlamp aim beam image obviously incorrect |1.8.A.1b| | 2 |
| Offside Front Suspension arm has excessive play in a ball joint |2.4.G.2| | 2 |
| Nearside Rear Position lamp not working (4.2.1 (a) (ii)) | 2 |
| Nearside Front Lower Suspension arm pin or bush excessively worn rear one (5.3.4 (a) (i)) | 2 |
| Offside Front Lower Suspension arm pin or bush excessively worn Rear bush (5.3.4 (a) (i)) | 2 |
| Offside Front Anti-roll bar linkage ball joint excessively worn (5.3.4 (a) (i)) | 2 |
| Offside Front Front position lamp|s| not working |1.1.A.3b| | 2 |
| Reversing lamp inoperative (4.6.1 (a)) | 2 |
| Front brake disc in such a condition that it is seriously weakened | 2 |
| Offside Front front brake binding |3.7.B.1| | 2 |
| Nearside Front Lower Suspension component ball joint dust cover no longer prevents the ingress of dirt (5.3.4 (b) (ii)) | 2 |
| Offside Front Suspension component ball joint excessively worn (5.3.4 (a) (i)) | 2 |
| Offside Rear Service brake excessively fluctuating (1.2.1 (e)) | 2 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 2 |
| Offside Front Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 2 |
| Offside Front Suspension arm ball joint likely to become detached (5.3.4 (a) (ii)) | 2 |
| Offside Front Lower Suspension arm pin or bush excessively worn (5.3.4 (a) (i)) | 2 |
| Front Exhaust has a major leak of exhaust gases (6.1.2 (a)) | 2 |
| Nearside Front Lower Suspension component ball joint excessively worn |5.3.4 |a| |i|| | 2 |
| Offside Front Headlamp not working on main beam (4.1.1 (a) (ii)) | 2 |
| Nearside Front Suspension arm pin or bush excessively worn rear bush (5.3.4 (a) (i)) | 2 |
| Nearside Front Anti-roll bar linkage fractured (5.3.3 (b) (ii)) | 2 |
| Nearside Rear Drive shaft joint constant velocity boot split or insecure, no longer prevents the ingress of dirt (6.1.7 (g) (ii)) | 2 |
| Nearside Front Service brake excessively binding (1.2.1 (f)) | 2 |
| Nearside Rear Anti-roll bar pin or bush excessively worn (5.3.4 (a) (i)) | 2 |
| Offside Rear Anti-roll bar pin or bush excessively worn (5.3.4 (a) (i)) | 2 |
| Offside Front Suspension arm ball joint excessively worn |5.3.4 |a| |i|| | 2 |
| Nearside Front Lower Suspension arm pin or bush excessively worn rear bush |5.3.4 |a| |i|| | 2 |
| Offside Front Lower Suspension arm pin or bush excessively worn rear bush |5.3.4 |a| |i|| | 2 |
| Nearside Front Outer Drive shaft joint constant velocity boot split or insecure, no longer prevents the ingress of dirt (6.1.7 (g) (ii)) | 2 |
| Offside Rear position lamp|s| not working |1.1.A.3b| | 2 |
| Brake lever has insufficient reserve travel (1.1.2 (a)) | 2 |
| Nearside Front Service brake excessively binding |1.2.1 |f|| | 2 |
| Offside Front Position lamp not working |4.2.1 |a|| | 2 |
| Electronic stability system warning lamp indicates a fault |3.4.1c| | 2 |