| Most common failures | No# failures |
|---|
| Headlamp aim out of alignment | 2366 |
| Windscreen wiper does not clear the windscreen effectively | 2218 |
| Parking brake efficiency below requirements (1.4.2 (a) (i)) | 1497 |
| Registration plate lamp issues | 1301 |
| Parking brake efficiency less than 50% of the required value (1.4.2 (a) (ii)) | 757 |
| Offside Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 421 |
| Nearside Front Shock absorbers has a serious fluid leak | 376 |
| Parking brake efficiency below requirements |1.4.2 |a| |i|| | 358 |
| Nearside Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 304 |
| Brakes imbalanced across an axle | 286 |
| Supplementary restraint system warning lamp indicates a fault (7.1.6 (a)) | 279 |
| Offside Front Shock absorbers has a serious fluid leak | 277 |
| Engine MIL inoperative or indicates a malfunction (8.2.2.2 (g)) | 267 |
| Offside Front Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 257 |
| Windscreen washer not working | 224 |
| Parking brake lever has excessive movement indicating incorrect adjustment (1.1.6 (c)) | 211 |
| Offside Front Position lamp not working (4.2.1 (a) (ii)) | 199 |
| Registration plate issues | 191 |
| Nearside Front Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 187 |
| Offside Front Coil spring fractured or broken (5.3.1 (b) (i)) | 180 |
| Exhaust emissions exceed manufacturers specified limit (8.2.2.2 (a)) | 176 |
| Nearside Front Position lamp not working (4.2.1 (a) (ii)) | 161 |
| Offside Headlamp not working on dipped beam |4.1.1 |a| |ii|| | 160 |
| Offside Front Suspension arm ball joint excessively worn (5.3.4 (a) (i)) | 158 |
| Nearside Side repeater not working (4.4.1 (a) (ii)) | 157 |
| Offside Parking brake inoperative on one side (1.4.1 (a)) | 156 |
| Nearside Parking brake inoperative on one side (1.4.1 (a)) | 152 |
| Offside Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 148 |
| Offside Front Lower Suspension arm ball joint excessively worn (5.3.4 (a) (i)) | 138 |
| Parking brake efficiency less than 50% of the required value |1.4.2 |a| |ii|| | 136 |
| Offside Rear Parking brake inoperative on one side (1.4.1 (a)) | 134 |
| Nearside Front Suspension arm ball joint excessively worn (5.3.4 (a) (i)) | 133 |
| Nearside Front Lower Suspension arm ball joint excessively worn (5.3.4 (a) (i)) | 132 |
| Nearside Rear Service brake excessively binding (1.2.1 (f)) | 131 |
| Offside Rear Service brake excessively binding (1.2.1 (f)) | 128 |
| Nearside Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 123 |
| Nearside Rear Parking brake inoperative on one side (1.4.1 (a)) | 122 |
| Parking brake: efficiency below requirements |3.7.B.7| | 122 |
| Engine MIL inoperative or indicates a malfunction (8.2.1.2 (h)) | 121 |
| Offside Side repeater not working (4.4.1 (a) (ii)) | 121 |
| Nearside Front Coil spring fractured or broken (5.3.1 (b) (i)) | 120 |
| Nearside Headlamp not working on dipped beam |4.1.1 |a| |ii|| | 116 |
| Parking brake lever has excessive movement indicating incorrect adjustment |1.1.6 |c|| | 106 |
| Service brake efficiency below requirements (1.2.2 (a) (i)) | 103 |
| Offside Rear fog lamp not working (4.5.1 (a) (ii)) | 100 |
| Offside Front Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 95 |
| Nearside Front Service brake excessively binding (1.2.1 (f)) | 95 |
| Anti-lock braking system warning lamp indicates an ABS fault | 91 |
| Offside Front Headlamp not working on dipped beam |4.1.1 |a| |ii|| | 85 |
| Windscreen damaged and affecting the drivers view of the road (3.2 (a) (ii)) | 82 |
| Offside Rear Position lamp not working (4.2.1 (a) (ii)) | 81 |
| Rear brake disc in such a condition that it is seriously weakened | 81 |
| Offside Rear Rear fog lamp not working (4.5.1 (a) (ii)) | 80 |
| Offside Front Suspension arm pin or bush excessively worn (5.3.4 (a) (i)) | 78 |
| Nearside Obligatory mirror seriously damaged, affecting the rear view (3.3 (b) (ii)) | 71 |
| Nearside Front Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 70 |
| Nearside Front Suspension arm pin or bush excessively worn (5.3.4 (a) (i)) | 70 |
| Parking brake lever has no reserve travel |3.1.6b| | 69 |
| Nearside Rear Position lamp not working (4.2.1 (a) (ii)) | 68 |
| Nearside Stop lamp(s) not working (4.3.1 (a) (ii)) | 67 |
| Supplementary restraint system warning lamp indicates a fault |7.1.6 |a|| | 63 |
| Offside Rear Outline marker lamp not working (4.2.1 (a) (ii)) | 62 |
| Nearside Rear Shock absorbers has a serious fluid leak | 62 |
| Offside Obligatory mirror seriously damaged, affecting the rear view (3.3 (b) (ii)) | 59 |
| Rear parking brake recording little or no effort | 59 |
| Offside Headlamp aim not tested (4.1.2 (b)) | 59 |
| Offside Headlamp aim projected beam image is obviously incorrect |4.1.2 |c|| | 59 |
| Exhaust emissions exceed default limit of 0.7m-1 (8.2.2.2 (b)) | 56 |
| Offside Front Service brake excessively binding (1.2.1 (f)) | 55 |
| Offside Front Lower Suspension component ball joint excessively worn (5.3.4 (a) (i)) | 55 |
| Offside Stop lamp(s) not working (4.3.1 (a) (ii)) | 55 |
| Offside Front Lower Suspension arm ball joint excessively worn |5.3.4 |a| |i|| | 55 |
| Offside Rear Stop lamp(s) not working (4.3.1 (a) (ii)) | 54 |
| Nearside Front Side repeater not working (4.4.1 (a) (ii)) | 53 |
| Nearside Rear Outline marker lamp not working (4.2.1 (a) (ii)) | 52 |
| Offside Rear Direction indicator incorrect colour (4.4.3 (a)) | 52 |
| Nearside Rear Direction indicator incorrect colour (4.4.3 (a)) | 52 |
| Offside Rear Shock absorbers has a serious fluid leak | 52 |
| Nearside Front Outer Drive shaft joint constant velocity boot split or insecure, no longer prevents the ingress of dirt (6.1.7 (g) (ii)) | 52 |
| Nearside Front Lower Suspension component ball joint excessively worn (5.3.4 (a) (i)) | 51 |
| Nearside Rear Stop lamp(s) not working (4.3.1 (a) (ii)) | 50 |
| Offside Front Position lamp not working |4.2.1 |a|| | 50 |
| Front brake disc in such a condition that it is seriously weakened | 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)) | 48 |
| Electronic stability control warning lamp indicates a fault (7.12 (e)) | 47 |
| Nearside Front Outline marker lamp not working (4.2.1 (a) (ii)) | 47 |
| Brake pedal anti-slip provision missing (1.1.2 (c)) | 47 |
| Nearside Front Headlamp not working on dipped beam |4.1.1 |a| |ii|| | 46 |
| Offside Side repeater not working |4.4.1 |a| |ii|| | 44 |
| Oil leaking excessively from engine (8.4.1 (a) (i)) | 43 |
| Engine MIL inoperative or indicates a malfunction |8.2.2.2 |g|| | 43 |
| Rear brake binding | 42 |
| Nearside Parking brake inoperative on one side |1.4.1 |a|| | 42 |
| Offside Front Side repeater not working (4.4.1 (a) (ii)) | 42 |
| Offside Front Suspension arm ball joint excessively worn |5.3.4 |a| |i|| | 41 |