| Most common failures | No# failures |
|---|
| Registration plate lamp issues | 1251 |
| Headlamp aim out of alignment | 1042 |
| Brake hose excessively deteriorated | 665 |
| Windscreen wiper does not clear the windscreen effectively | 546 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 344 |
| Parking brake efficiency below requirements (1.4.2 (a) (i)) | 344 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 335 |
| Nearside Front Position lamp not working (4.2.1 (a) (ii)) | 279 |
| Offside Front Position lamp not working (4.2.1 (a) (ii)) | 260 |
| Anti-lock braking system warning lamp indicates an ABS fault | 239 |
| Parking brake: efficiency below requirements |3.7.B.7| | 225 |
| Parking brake: efficiency below requirements |3.7.C.1b| | 220 |
| Parking brake efficiency less than 50% of the required value (1.4.2 (a) (ii)) | 199 |
| Offside Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 192 |
| Rear Exhaust system not adequately supported |7.1.1| | 187 |
| Rear parking brake recording little or no effort | 182 |
| Registration plate issues | 173 |
| Nearside Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 164 |
| Parking brake lever has no reserve travel |3.1.6b| | 158 |
| Offside Front Track rod end ball joint has excessive play |2.2.B.1f| | 151 |
| Offside Headlamp not working on dipped beam |1.7.5a| | 135 |
| Nearside Headlamp not working on dipped beam |1.7.5a| | 130 |
| Offside Track rod end ball joint has excessive play |2.2.B.1f| | 129 |
| Offside Front Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 114 |
| Offside Front Front position lamp|s| not working |1.1.A.3b| | 106 |
| Nearside Front Track rod end ball joint has excessive play |2.2.B.1f| | 103 |
| Nearside Front Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 103 |
| Nearside Front Front position lamp|s| not working |1.1.A.3b| | 101 |
| Front brake disc in such a condition that it is seriously weakened | 96 |
| Nearside Track rod end ball joint has excessive play |2.2.B.1f| | 96 |
| Exhaust system not adequately supported |7.1.1| | 95 |
| Offside Front Track rod end ball joint has excessive play (2.1.3 (b) (i)) | 93 |
| Parking brake efficiency below requirements |1.4.2 |a| |i|| | 87 |
| Nearside Front coil spring broken |2.4.C.1a| | 85 |
| Electronic stability control warning lamp indicates a fault (7.12 (e)) | 82 |
| Parking brake lever has excessive movement indicating incorrect adjustment (1.1.6 (c)) | 82 |
| Rear brake disc in such a condition that it is seriously weakened | 81 |
| Offside Headlamp aim beam image obviously incorrect |1.8.A.1b| | 80 |
| Nearside Rear position lamp|s| not working |1.1.A.3b| | 79 |
| Centre Exhaust system not adequately supported |7.1.1| | 78 |
| Offside Front Shock absorber has a serious fluid leak |2.7.3| | 75 |
| Nearside Front Shock absorber has a serious fluid leak |2.7.3| | 71 |
| Nearside Front Position lamp not working |4.2.1 |a|| | 71 |
| Offside Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 69 |
| Offside Front coil spring broken |2.4.C.1a| | 66 |
| Nearside Headlamp aim beam image obviously incorrect |1.8.A.1b| | 65 |
| Nearside Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 60 |
| Offside Rear position lamp|s| not working |1.1.A.3b| | 58 |
| Rear brake binding | 58 |
| Offside Front Position lamp not working |4.2.1 |a|| | 57 |
| Brakes imbalanced across an axle | 57 |
| Offside Front Suspension arm ball joint excessively worn (5.3.4 (a) (i)) | 55 |
| Offside Headlamp lens seriously defective (4.1.1 (b) (ii)) | 55 |
| Nearside Front Headlamp not working on dipped beam |1.7.5a| | 53 |
| Nearside Front Track rod end ball joint has excessive play (2.1.3 (b) (i)) | 53 |
| Offside Front Coil spring fractured or broken (5.3.1 (b) (i)) | 53 |
| Nearside Front Coil spring fractured or broken (5.3.1 (b) (i)) | 52 |
| Nearside Headlamp lens seriously defective (4.1.1 (b) (ii)) | 52 |
| Electronic stability system warning lamp indicates a fault |3.4.1c| | 48 |
| Windscreen has damage | 46 |
| Rear Exhaust system insecure (6.1.2 (a)) | 46 |
| Offside Front Suspension arm pin or bush excessively worn (5.3.4 (a) (i)) | 45 |
| Parking brake efficiency less than 50% of the required value |1.4.2 |a| |ii|| | 44 |
| Nearside Front Anti-roll bar linkage ball joint excessively worn (5.3.4 (a) (i)) | 44 |
| Offside Front Headlamp not working on dipped beam |1.7.5a| | 43 |
| Nearside Front Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 43 |
| Nearside Front Suspension arm pin or bush excessively worn (5.3.4 (a) (i)) | 43 |
| Nearside Front Shock absorbers has a serious fluid leak | 42 |
| Centre Rear Exhaust system not adequately supported |7.1.1| | 42 |
| Nearside Upper Rear position lamp|s| not working |1.1.A.3b| | 41 |
| Offside Track rod end ball joint has excessive play (2.1.3 (b) (i)) | 41 |
| Offside Front Anti-roll bar linkage ball joint excessively worn (5.3.4 (a) (i)) | 41 |
| Offside Parking brake inoperative on one side (1.4.1 (a)) | 41 |
| Offside Front Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 39 |
| Offside Rear Service brake excessively binding (1.2.1 (f)) | 39 |
| Nearside Front Lower Suspension arm ball joint excessively worn (5.3.4 (a) (i)) | 39 |
| Offside Stop lamp not working |1.2.1b| | 38 |
| Nearside Parking brake inoperative on one side (1.4.1 (a)) | 37 |
| Nearside Rear Position lamp not working (4.2.1 (a) (ii)) | 36 |
| Nearside Front Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 36 |
| Nearside Stop lamp not working |1.2.1b| | 35 |
| Offside Front Lower Suspension arm ball joint excessively worn (5.3.4 (a) (i)) | 35 |
| Offside Front Shock absorbers has a serious fluid leak | 34 |
| Supplementary restraint system warning lamp indicates a fault (7.1.6 (a)) | 34 |
| Offside Front Anti-roll bar linkage has excessive play in a ball joint |2.4.G.2| | 33 |
| Brake hose damaged | 33 |
| Offside Headlamp has a product on the lens so that the light output is severely reduced (4.1.4 (b)) | 33 |
| Nearside Front Suspension arm ball joint excessively worn (5.3.4 (a) (i)) | 33 |
| Offside Front Headlamp has a product on the lens so that the light output is severely reduced (4.1.4 (b)) | 33 |
| Offside Front Service brake excessively binding (1.2.1 (f)) | 33 |
| Offside Upper Rear position lamp|s| not working |1.1.A.3b| | 32 |
| Windscreen washer not working | 32 |
| Nearside Headlamp has a product on the lens so that the light output is severely reduced (4.1.4 (b)) | 32 |
| Nearside Track rod end ball joint has excessive play (2.1.3 (b) (i)) | 32 |
| Nearside Front Headlamp has a product on the lens so that the light output is severely reduced (4.1.4 (b)) | 32 |
| Offside Front Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 31 |
| Brake pipe excessively corroded | 30 |
| Offside Rear Parking brake inoperative on one side (1.4.1 (a)) | 30 |
| Offside Front Headlamp aim beam image obviously incorrect |1.8.A.1b| | 29 |
| Nearside Rear Anti-roll bar pin or bush excessively worn (5.3.4 (a) (i)) | 29 |
| Offside Rear Shock absorbers has a serious fluid leak | 28 |
| Windscreen has a sticker or other obstruction encroaching into the swept area by more than 40mm outside zone `A` |8.3.1e| | 28 |
| Parking brake lever has excessive movement indicating incorrect adjustment |1.1.6 |c|| | 28 |
| Offside Front Track rod end ball joint has excessive play |2.1.3 |b| |i|| | 27 |
| Offside Front Lower Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 27 |
| Nearside Front Lower Suspension arm pin or bush excessively worn (5.3.4 (a) (i)) | 27 |
| Offside Front Lower Suspension arm pin or bush excessively worn (5.3.4 (a) (i)) | 27 |
| Brake lever has insufficient reserve travel (1.1.2 (a)) | 27 |
| Nearside Front Lower Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 26 |
| Offside Rear Upper Position lamp not working (4.2.1 (a) (ii)) | 26 |
| Offside Front Direction indicator incorrect colour (4.4.3 (a)) | 26 |
| Offside Rear Anti-roll bar pin or bush excessively worn (5.3.4 (a) (i)) | 26 |