| Most common failures | No# failures |
|---|
| Windscreen wiper does not clear the windscreen effectively | 1537 |
| Headlamp aim out of alignment | 1432 |
| Parking brake efficiency below requirements (1.4.2 (a) (i)) | 970 |
| Registration plate lamp issues | 840 |
| Parking brake efficiency less than 50% of the required value (1.4.2 (a) (ii)) | 781 |
| Offside Front Position lamp not working (4.2.1 (a) (ii)) | 717 |
| Nearside Front Position lamp not working (4.2.1 (a) (ii)) | 697 |
| Parking brake: efficiency below requirements |3.7.C.1b| | 675 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 391 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 378 |
| Parking brake: efficiency below requirements |3.7.B.7| | 346 |
| Parking brake efficiency below requirements |1.4.2 |a| |i|| | 325 |
| Nearside Rear Direction indicator incorrect colour (4.4.3 (a)) | 267 |
| Registration plate issues | 265 |
| Parking brake efficiency less than 50% of the required value |1.4.2 |a| |ii|| | 258 |
| Offside Rear Direction indicator incorrect colour (4.4.3 (a)) | 256 |
| Nearside Front Position lamp not working |4.2.1 |a|| | 229 |
| Offside Front Position lamp not working |4.2.1 |a|| | 228 |
| Electronic stability control warning lamp indicates a fault (7.12 (e)) | 208 |
| Rear parking brake recording little or no effort | 205 |
| Offside Front Front position lamp|s| not working |1.1.A.3b| | 178 |
| Nearside Front Front position lamp|s| not working |1.1.A.3b| | 161 |
| Anti-lock braking system warning lamp indicates an ABS fault | 161 |
| Windscreen washer not working | 147 |
| Nearside Rear Position lamp not working (4.2.1 (a) (ii)) | 140 |
| Offside Rear Position lamp not working (4.2.1 (a) (ii)) | 139 |
| Parking brake lever has no reserve travel |3.1.6b| | 121 |
| Electronic stability system warning lamp indicates a fault |3.4.1c| | 115 |
| Front brake disc in such a condition that it is seriously weakened | 112 |
| Offside Headlamp not working on dipped beam |1.7.5a| | 102 |
| Nearside Headlamp not working on dipped beam |1.7.5a| | 87 |
| Rear brake disc in such a condition that it is seriously weakened | 86 |
| Electronic stability control warning lamp indicates a fault |7.12 |e|| | 75 |
| Offside Parking brake inoperative on one side (1.4.1 (a)) | 74 |
| Offside Rear Direction indicator incorrect colour |4.4.3 |a|| | 73 |
| Nearside Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 73 |
| Offside Rear Direction indicator incorrect colour |1.4.A.2f| | 71 |
| Nearside Parking brake inoperative on one side (1.4.1 (a)) | 71 |
| Nearside Rear Direction indicator incorrect colour |4.4.3 |a|| | 69 |
| Offside Front Direction indicator incorrect colour (4.4.3 (a)) | 64 |
| Offside Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 64 |
| Nearside Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 62 |
| Nearside Front Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 60 |
| Nearside Rear position lamp|s| not working |1.1.A.3b| | 58 |
| Nearside Rear Parking brake inoperative on one side (1.4.1 (a)) | 58 |
| Offside Rear Parking brake inoperative on one side (1.4.1 (a)) | 58 |
| Offside Rear position lamp|s| not working |1.1.A.3b| | 57 |
| Offside Headlamp aim beam image obviously incorrect |1.8.A.1b| | 56 |
| Offside Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 56 |
| Offside Front Outline marker lamp not working (4.2.1 (a) (ii)) | 56 |
| Nearside Rear Position lamp not working |4.2.1 |a|| | 55 |
| Nearside Rear Direction indicator incorrect colour |1.4.A.2f| | 53 |
| Rear brake binding | 53 |
| Offside Stop lamp(s) not working (4.3.1 (a) (ii)) | 53 |
| Engine MIL inoperative or indicates a malfunction (8.2.2.2 (g)) | 53 |
| Nearside Front Direction indicator incorrect colour (4.4.3 (a)) | 52 |
| Offside Front Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 52 |
| Offside Side repeater not working (4.4.1 (a) (ii)) | 52 |
| Offside Side repeater not working |1.4.A.2c| | 51 |
| Service brake efficiency below requirements (1.2.2 (a) (i)) | 51 |
| Parking brake lever has excessive movement indicating incorrect adjustment (1.1.6 (c)) | 49 |
| Offside Front Headlamp not working on dipped beam |1.7.5a| | 48 |
| Nearside Rear Service brake excessively binding (1.2.1 (f)) | 48 |
| Nearside Stop lamp(s) not working (4.3.1 (a) (ii)) | 47 |
| Supplementary restraint system warning lamp indicates a fault (7.1.6 (a)) | 46 |
| Nearside Headlamp aim beam image obviously incorrect |1.8.A.1b| | 45 |
| Offside Rear Position lamp not working |4.2.1 |a|| | 41 |
| Nearside Front Outline marker lamp not working (4.2.1 (a) (ii)) | 41 |
| Nearside Headlamp not working on dipped beam |4.1.1 |a| |ii|| | 39 |
| Nearside Side repeater not working |1.4.A.2c| | 38 |
| Brakes imbalanced across an axle | 38 |
| Offside Rear Service brake excessively binding (1.2.1 (f)) | 38 |
| Nearside Side repeater not working (4.4.1 (a) (ii)) | 38 |
| Nearside Rear Stop lamp(s) not working (4.3.1 (a) (ii)) | 38 |