| Most common failures | No# failures |
|---|
| Registration plate lamp issues | 1525 |
| Windscreen wiper does not clear the windscreen effectively | 1099 |
| Headlamp aim out of alignment | 808 |
| Offside Stop lamp not working |1.2.1b| | 373 |
| Nearside Stop lamp not working |1.2.1b| | 354 |
| Brake pipe excessively corroded | 333 |
| Registration plate issues | 294 |
| Offside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 292 |
| Nearside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 292 |
| Offside Rear passenger door cannot be opened from outside the vehicle |6.2.B.1c| | 265 |
| Anti-lock braking system warning lamp indicates an ABS fault | 236 |
| Offside Rear coil spring broken |2.4.C.1a| | 213 |
| Nearside Front Track rod end ball joint has excessive play |2.2.B.1f| | 196 |
| Nearside Rear coil spring broken |2.4.C.1a| | 190 |
| Offside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 188 |
| Offside Front Track rod end ball joint has excessive play |2.2.B.1f| | 184 |
| Nearside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 180 |
| Nearside Rear passenger door cannot be opened from outside the vehicle |6.2.B.1c| | 172 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 169 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 165 |
| Nearside Track rod end ball joint has excessive play |2.2.B.1f| | 151 |
| Offside Track rod end ball joint has excessive play |2.2.B.1f| | 147 |
| Offside Front Position lamp not working (4.2.1 (a) (ii)) | 139 |
| Nearside Rear Stop lamp not working |1.2.1b| | 138 |
| Nearside Front Position lamp not working (4.2.1 (a) (ii)) | 136 |
| Offside Rear Stop lamp not working |1.2.1b| | 131 |
| Offside Front Lower Suspension arm ball joint excessively worn (5.3.4 (a) (i)) | 125 |
| Nearside Front Lower Suspension arm ball joint excessively worn (5.3.4 (a) (i)) | 117 |
| Windscreen washer not working | 116 |
| Offside Front Track rod end ball joint has excessive play (2.1.3 (b) (i)) | 112 |
| Parking brake lever has no reserve travel |3.1.6b| | 111 |
| Nearside Front Track rod end ball joint has excessive play (2.1.3 (b) (i)) | 105 |
| Front brake disc in such a condition that it is seriously weakened | 100 |
| Parking brake: efficiency below requirements |3.7.B.7| | 100 |
| Nearside Rear Coil spring fractured or broken (5.3.1 (b) (i)) | 97 |
| Offside Rear Other passenger door cannot be opened from outside the vehicle (6.2.3 (a)) | 96 |
| Offside Rear Coil spring fractured or broken (5.3.1 (b) (i)) | 95 |
| Electronic stability control warning lamp indicates a fault (7.12 (e)) | 93 |
| Brakes imbalanced across an axle | 84 |
| Nearside Rear Vehicle structure corroded to the extent that the rigidity of the assembly is significantly reduced (6.1.1 (c) (i)) | 82 |
| Parking brake efficiency below requirements (1.4.2 (a) (i)) | 79 |
| Exhaust emits an excessive level of metered smoke for a turbo charged engine |7.4.B.3b| | 75 |
| Supplementary Restraint System warning lamp indicates a fault |5.4.2| | 74 |
| Nearside Front Suspension arm has excessive play in a ball joint |2.4.G.2| | 73 |
| Electronic stability system warning lamp indicates a fault |3.4.1c| | 71 |
| Offside Stop lamp(s) not working (4.3.1 (a) (ii)) | 70 |
| Nearside Stop lamp(s) not working (4.3.1 (a) (ii)) | 69 |
| Nearside Rear Other passenger door cannot be opened from outside the vehicle (6.2.3 (a)) | 68 |
| Offside Front Suspension arm has excessive play in a ball joint |2.4.G.2| | 67 |
| Nearside Rear Anti-roll bar linkage ball joint excessively worn (5.3.4 (a) (i)) | 67 |
| Nearside Rear Anti-roll bar linkage has excessive play in a ball joint |2.4.G.2| | 64 |
| Parking brake: efficiency below requirements |3.7.C.1b| | 64 |
| Offside Rear Coil spring fractured or broken |5.3.1 |b| |i|| | 63 |
| Offside Front wheel bearing has excessive play |2.5.A.3c| | 62 |
| Offside Rear Vehicle structure corroded to the extent that the rigidity of the assembly is significantly reduced (6.1.1 (c) (i)) | 61 |
| Nearside Rear position lamp|s| not working |1.1.A.3b| | 61 |
| Offside Rear position lamp|s| not working |1.1.A.3b| | 60 |
| Nearside Front wheel bearing has excessive play |2.5.A.3c| | 59 |
| Rear parking brake recording little or no effort | 59 |
| Nearside Rear Coil spring fractured or broken |5.3.1 |b| |i|| | 57 |
| Nearside Front Anti-roll bar linkage has excessive play in a ball joint |2.4.G.2| | 57 |
| Offside Rear Anti-roll bar linkage ball joint excessively worn (5.3.4 (a) (i)) | 57 |
| Nearside Front Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 57 |
| Offside Front Anti-roll bar linkage has excessive play in a ball joint |2.4.G.2| | 56 |
| Offside Rear Stop lamp(s) not working (4.3.1 (a) (ii)) | 56 |
| Offside Rear Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 55 |
| Nearside Rear Stop lamp(s) not working (4.3.1 (a) (ii)) | 53 |
| Offside Front Front wheel bearing has excessive play |2.5.A.3c| | 52 |
| Brake pedal creeps down when held under pressure |3.3.B.1a| | 51 |
| Rear brake disc in such a condition that it is seriously weakened | 51 |
| Supplementary restraint system warning lamp indicates a fault (7.1.6 (a)) | 49 |
| Offside Front Front position lamp|s| not working |1.1.A.3b| | 49 |
| Battery insecure |1.9.1| | 48 |
| Nearside Track rod end ball joint has excessive play (2.1.3 (b) (i)) | 48 |
| Offside Rear Anti-roll bar linkage has excessive play in a ball joint |2.4.G.2| | 48 |
| Brake pedal spongy |3.3.B.1b| | 48 |
| Offside Track rod end ball joint has excessive play (2.1.3 (b) (i)) | 47 |
| Offside Rear coil spring fractured |2.4.C.1a| | 47 |
| Nearside Front Wheel bearing has excessive play (5.1.3 (a) (i)) | 47 |
| Offside Side repeater incorrect colour |1.4.A.2f| | 46 |
| Offside Front Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 46 |
| Nearside Front Anti-roll bar linkage ball joint excessively worn (5.3.4 (a) (i)) | 44 |
| Nearside Rear Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 44 |
| Offside Front Wheel bearing has excessive play (5.1.3 (a) (i)) | 44 |
| Nearside Side repeater incorrect colour |1.4.A.2f| | 42 |
| Nearside Rear position lamp|s| adversely affected by the operation of another lamp |1.1.A.3f| | 42 |
| Offside Front Track rod end ball joint has excessive play |2.1.3 |b| |i|| | 42 |
| Offside Front Anti-roll bar linkage ball joint excessively worn (5.3.4 (a) (i)) | 42 |
| Nearside Headlamp not working on dipped beam |1.7.5a| | 42 |
| Nearside Front Front position lamp|s| not working |1.1.A.3b| | 42 |
| Offside Front Wheel nut|s| missing |4.2.A.1e| | 42 |
| Windscreen has damage | 41 |
| Offside Front Outer Drive shaft joint constant velocity boot split or insecure, no longer prevents the ingress of dirt (6.1.7 (g) (ii)) | 40 |
| Nearside Front Position lamp not working |4.2.1 |a|| | 38 |
| Nearside Front Track rod end ball joint has excessive play |2.1.3 |b| |i|| | 38 |
| Nearside Front Lower Suspension arm ball joint excessively worn |5.3.4 |a| |i|| | 38 |
| Rear fog lamp not working |1.3.2b| | 37 |
| Windscreen has a sticker or other obstruction encroaching into the swept area by more than 40mm outside zone `A` |8.3.1e| | 37 |
| Offside Rear fog lamp not working |1.3.2b| | 37 |
| Nearside Front Front wheel bearing has excessive play |2.5.A.3c| | 37 |
| Exhaust emissions exceed manufacturers specified limit (8.2.2.2 (a)) | 37 |
| Nearside Rear Wheel bearing has excessive play (5.1.3 (a) (i)) | 36 |
| Offside Front Position lamp not working |4.2.1 |a|| | 36 |
| Nearside Rear wheel bearing has excessive play |2.6.2| | 35 |
| Brake pedal has insufficient reserve travel (1.1.2 (a)) | 35 |
| Nearside Rear Vehicle structure corroded to the extent that the rigidity of the assembly is significantly reduced |6.1.1 |c| |i|| | 34 |
| Offside Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 34 |
| Nearside Rear Rear wheel bearing has excessive play |2.6.2| | 34 |
| Nearside Rear Lower Suspension arm ball joint excessively worn (5.3.4 (a) (i)) | 33 |
| Offside Rear position lamp|s| adversely affected by the operation of another lamp |1.1.A.3f| | 33 |
| Offside Rear Lower Suspension arm ball joint excessively worn (5.3.4 (a) (i)) | 32 |
| Offside Front Lower Suspension arm ball joint excessively worn |5.3.4 |a| |i|| | 32 |
| Parking brake efficiency less than 50% of the required value (1.4.2 (a) (ii)) | 32 |
| Windscreen wiper blade insecure | 32 |
| Brake pedal anti-slip provision incomplete |3.3.A.1b| | 31 |
| Parking brake efficiency below requirements |1.4.2 |a| |i|| | 30 |
| Offside Track rod end ball joint has excessive play |2.1.3 |b| |i|| | 30 |
| Offside Rear Other passenger door cannot be opened from outside the vehicle |6.2.3 |a|| | 30 |
| Front passenger door cannot be opened from inside the vehicle |6.2.B.1b| | 29 |
| Offside Front Drive shaft joint constant velocity boot split or insecure, no longer prevents the ingress of dirt (6.1.7 (g) (ii)) | 28 |
| Offside Front constant velocity joint gaiter insecure to the extent that it no longer prevents the ingress of dirt etc |2.5.C.1a| | 28 |
| Nearside Stop lamp|s| not working |4.3.1 |a| |ii|| | 28 |
| Nearside Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 28 |
| Nearside Headlamp cleaning device inoperative |1.7.2| | 28 |
| Electronic stability control warning lamp indicates a fault |7.12 |e|| | 27 |
| Nearside Front Lower Ball joint has excessive play |2.2.B.1f| | 27 |
| Offside Stop lamp|s| not working |4.3.1 |a| |ii|| | 27 |
| Brake hose excessively deteriorated | 27 |
| Offside Side repeater incorrect colour (4.4.3 (a)) | 27 |
| Offside Rear Anti-roll bar has excessive play in a ball joint |2.4.G.2| | 27 |
| Fuel tank insecure (6.1.3 (a) (i)) | 27 |
| Brake pedal anti-slip provision missing |3.3.A.1b| | 27 |
| Offside Front Lower Ball joint has excessive play |2.2.B.1f| | 26 |
| Nearside Front Headlamp not working on dipped beam |1.7.5a| | 26 |
| Nearside Front Outer Drive shaft joint constant velocity boot split or insecure, no longer prevents the ingress of dirt (6.1.7 (g) (ii)) | 26 |