| Most common failures | No# failures |
|---|
| Windscreen wiper does not clear the windscreen effectively | 928 |
| Registration plate lamp issues | 724 |
| Headlamp aim out of alignment | 628 |
| Brake pipe excessively corroded | 489 |
| Nearside Front Position lamp not working (4.2.1 (a) (ii)) | 244 |
| Offside Front Position lamp not working (4.2.1 (a) (ii)) | 227 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 209 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 167 |
| Brakes imbalanced across an axle | 145 |
| Nearside Front Suspension arm ball joint excessively worn (5.3.4 (a) (i)) | 139 |
| Offside Front Suspension arm ball joint excessively worn (5.3.4 (a) (i)) | 127 |
| Offside Front Track rod end ball joint has excessive play |2.2.B.1f| | 121 |
| Nearside Front Track rod end ball joint has excessive play (2.1.3 (b) (i)) | 111 |
| Offside Front Track rod end ball joint has excessive play (2.1.3 (b) (i)) | 106 |
| Offside Front Suspension arm has excessive play in a ball joint |2.4.G.2| | 104 |
| Nearside Front Lower Suspension arm ball joint excessively worn (5.3.4 (a) (i)) | 101 |
| Nearside Front Suspension arm has excessive play in a ball joint |2.4.G.2| | 99 |
| Offside Rear Shock absorbers has a serious fluid leak | 99 |
| Offside Front Lower Suspension arm ball joint excessively worn (5.3.4 (a) (i)) | 98 |
| Windscreen washer not working | 94 |
| Nearside Track rod end ball joint has excessive play |2.2.B.1f| | 93 |
| Nearside Front Track rod end ball joint has excessive play |2.2.B.1f| | 92 |
| Offside Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 91 |
| Offside Rear Coil spring fractured or broken (5.3.1 (b) (i)) | 86 |
| Offside Track rod end ball joint has excessive play |2.2.B.1f| | 84 |
| Offside Front Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 81 |
| Nearside Front Position lamp not working |4.2.1 |a|| | 73 |
| Registration plate issues | 71 |
| Nearside Front Front position lamp|s| not working |1.1.A.3b| | 71 |
| Nearside Rear Coil spring fractured or broken (5.3.1 (b) (i)) | 70 |
| Offside Track rod end ball joint has excessive play (2.1.3 (b) (i)) | 66 |
| Nearside Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 65 |
| Nearside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 65 |
| Offside Front Front position lamp|s| not working |1.1.A.3b| | 62 |
| Nearside Rear Shock absorbers has a serious fluid leak | 62 |
| Offside Rear coil spring broken |2.4.C.1a| | 61 |
| Offside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 61 |
| Exhaust emissions exceed manufacturers specified limit (8.2.2.2 (a)) | 60 |
| Front brake disc in such a condition that it is seriously weakened | 60 |
| Engine MIL inoperative or indicates a malfunction (8.2.2.2 (g)) | 55 |
| Offside Front Position lamp not working |4.2.1 |a|| | 55 |
| Offside Stop lamp(s) not working (4.3.1 (a) (ii)) | 50 |
| Exhaust emits an excessive level of metered smoke |7.4.B.3a| | 49 |
| Nearside Front Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 48 |
| Nearside Track rod end ball joint has excessive play (2.1.3 (b) (i)) | 48 |
| Nearside Front Suspension arm ball joint excessively worn |5.3.4 |a| |i|| | 47 |
| Offside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 47 |
| Offside Front Track rod end ball joint has excessive play |2.1.3 |b| |i|| | 47 |
| Nearside Front Lower Suspension arm ball joint excessively worn |5.3.4 |a| |i|| | 46 |
| Offside Rear Stop lamp(s) not working (4.3.1 (a) (ii)) | 44 |
| Nearside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 43 |
| Offside Front Suspension arm ball joint excessively worn |5.3.4 |a| |i|| | 42 |
| Nearside Front Track rod end ball joint has excessive play |2.1.3 |b| |i|| | 41 |
| Offside Stop lamp not working |1.2.1b| | 39 |
| Nearside Rear coil spring broken |2.4.C.1a| | 38 |
| Nearside Headlamp not working on dipped beam |1.7.5a| | 38 |
| Fuel system component leaking |7.2.3| | 37 |
| Offside Front Lower Suspension arm ball joint excessively worn |5.3.4 |a| |i|| | 37 |
| Exhaust emits an excessive level of metered smoke for a turbo charged engine |7.4.B.3b| | 34 |
| Nearside Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 32 |
| Offside Rear Coil spring fractured or broken |5.3.1 |b| |i|| | 30 |
| Nearside Rear Stop lamp(s) not working (4.3.1 (a) (ii)) | 30 |
| Nearside Stop lamp not working |1.2.1b| | 28 |
| Nearside Stop lamp(s) not working (4.3.1 (a) (ii)) | 28 |
| Offside Front Headlamp has a product on the lens so that the light output is severely reduced (4.1.4 (b)) | 28 |
| Offside Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 28 |
| Nearside Front Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 27 |
| Offside Front Shock absorbers has a serious fluid leak | 26 |
| Windscreen has a sticker or other obstruction encroaching into the swept area by more than 40mm outside zone `A` |8.3.1e| | 25 |
| Nearside Rear Suspension component mounting prescribed area excessively corroded significantly reducing structural strength outer sill (5.3.6 (a) (i)) | 25 |
| Nearside Rear Coil spring fractured or broken |5.3.1 |b| |i|| | 24 |
| Offside Front Anti-roll bar linkage ball joint excessively worn (5.3.4 (a) (i)) | 24 |
| Offside Rear Suspension component mounting prescribed area excessively corroded significantly reducing structural strength outer sill (5.3.6 (a) (i)) | 24 |
| Offside Headlamp lens seriously defective (4.1.1 (b) (ii)) | 23 |
| Engine MIL inoperative or indicates a malfunction (8.2.1.2 (h)) | 23 |
| Front brake application uneven | 23 |
| Offside Headlamp not working on dipped beam |1.7.5a| | 22 |
| Exhaust emissions exceed manufacturer`s specified limit |8.2.2.2 |a|| | 22 |
| Supplementary restraint system warning lamp indicates a fault (7.1.6 (a)) | 21 |
| Offside Track rod end ball joint has excessive play |2.1.3 |b| |i|| | 21 |
| Nearside Front Headlamp not working on dipped beam |1.7.5a| | 21 |
| Front brake excessively fluctuating | 21 |
| Offside Rear Shock absorber has a serious fluid leak |2.7.3| | 20 |
| Brake hose excessively deteriorated | 20 |
| Offside Front Headlamp lens seriously defective (4.1.1 (b) (ii)) | 19 |
| Nearside Front Anti-roll bar linkage ball joint excessively worn (5.3.4 (a) (i)) | 19 |
| Offside Front Service brake excessively binding (1.2.1 (f)) | 19 |
| Anti-lock braking system warning lamp indicates an ABS fault | 19 |
| Battery insecure |1.9.1| | 18 |
| Driver`s seat insecure |6.2.A.1| | 18 |
| Nearside Front Service brake excessively binding (1.2.1 (f)) | 18 |
| Offside Headlamp has a product on the lens so that the light output is severely reduced (4.1.4 (b)) | 17 |
| Offside Rear Stop lamp not working |1.2.1b| | 17 |