| Most common failures | No# failures |
|---|
| Windscreen wiper does not clear the windscreen effectively | 2123 |
| Registration plate lamp issues | 2027 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 1845 |
| Headlamp aim out of alignment | 1793 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 1656 |
| Nearside Front Position lamp not working (4.2.1 (a) (ii)) | 861 |
| Offside Front Position lamp not working (4.2.1 (a) (ii)) | 777 |
| Nearside Front Front position lamp|s| not working |1.1.A.3b| | 545 |
| Offside Front Front position lamp|s| not working |1.1.A.3b| | 502 |
| Brake pipe excessively corroded | 483 |
| Registration plate issues | 467 |
| Parking brake efficiency below requirements (1.4.2 (a) (i)) | 378 |
| Parking brake: efficiency below requirements |3.7.B.7| | 371 |
| Supplementary Restraint System warning lamp indicates a fault |5.4.2| | 366 |
| Parking brake: efficiency below requirements |3.7.C.1b| | 361 |
| Nearside Front Suspension arm has excessive play in a ball joint |2.4.G.2| | 350 |
| Parking brake lever has no reserve travel |3.1.6b| | 341 |
| Offside Front Suspension arm has excessive play in a ball joint |2.4.G.2| | 335 |
| Nearside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 329 |
| Offside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 323 |
| Supplementary restraint system warning lamp indicates a fault (7.1.6 (a)) | 303 |
| Offside Front Position lamp not working |4.2.1 |a|| | 290 |
| Nearside Front Position lamp not working |4.2.1 |a|| | 283 |
| Nearside Front Anti-roll bar linkage has excessive play in a ball joint |2.4.G.2| | 249 |
| Rear parking brake recording little or no effort | 245 |
| Offside Front Anti-roll bar linkage has excessive play in a ball joint |2.4.G.2| | 221 |
| Offside Front Suspension arm ball joint excessively worn (5.3.4 (a) (i)) | 217 |
| Nearside Front Track rod end ball joint has excessive play (2.1.3 (b) (i)) | 213 |
| Offside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 205 |
| Nearside Front Suspension arm ball joint excessively worn (5.3.4 (a) (i)) | 204 |
| Offside Front Lower Suspension arm ball joint excessively worn (5.3.4 (a) (i)) | 201 |
| Nearside Front Lower Suspension arm ball joint excessively worn (5.3.4 (a) (i)) | 200 |
| Nearside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 199 |
| Offside Rear fog lamp not working |1.3.2b| | 183 |
| Offside Rear Shock absorber has a serious fluid leak |2.7.3| | 179 |
| Nearside Rear passenger door cannot be opened from outside the vehicle |6.2.B.1c| | 161 |
| Offside Front Track rod end ball joint has excessive play (2.1.3 (b) (i)) | 160 |
| Rear brake binding | 151 |
| Rear brake disc in such a condition that it is seriously weakened | 150 |
| Front position lamp|s| not working |1.1.A.3b| | 149 |
| Nearside Front Anti-roll bar linkage ball joint excessively worn (5.3.4 (a) (i)) | 135 |
| Offside Front Suspension arm ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt |2.4.G.2| | 134 |
| Nearside Rear Shock absorber has a serious fluid leak |2.7.3| | 130 |
| Nearside Front Track rod end ball joint has excessive play |2.2.B.1f| | 129 |
| Offside Headlamp not working on dipped beam |1.7.5a| | 128 |
| Offside Front Anti-roll bar linkage ball joint excessively worn (5.3.4 (a) (i)) | 128 |
| Nearside Front Lower Suspension arm ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt |2.4.G.2| | 125 |
| Offside Rear Shock absorbers has a serious fluid leak | 118 |
| Nearside Headlamp not working on dipped beam |1.7.5a| | 117 |
| Offside Front Lower Suspension arm ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt |2.4.G.2| | 116 |
| Nearside Front Suspension arm ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt |2.4.G.2| | 114 |
| Nearside Track rod end ball joint has excessive play |2.2.B.1f| | 112 |
| Offside Stop lamp not working |1.2.1b| | 109 |
| Supplementary restraint system warning lamp indicates a fault |7.1.6 |a|| | 105 |
| Parking brake efficiency below requirements |1.4.2 |a| |i|| | 98 |
| Offside Front Lower Suspension arm ball joint dust cover excessively deteriorated so that it no longer prevents the ingress of dirt |2.4.G.2| | 96 |
| Parking brake efficiency less than 50% of the required value (1.4.2 (a) (ii)) | 93 |
| Nearside Track rod end ball joint has excessive play (2.1.3 (b) (i)) | 92 |
| Nearside Front Lower Suspension arm ball joint excessively worn |5.3.4 |a| |i|| | 89 |
| Offside Rear fog lamp not working (4.5.1 (a) (ii)) | 88 |
| Nearside Front Lower Suspension arm ball joint dust cover excessively deteriorated so that it no longer prevents the ingress of dirt |2.4.G.2| | 85 |
| Battery insecure |1.9.1| | 84 |
| Offside Front Lower Suspension arm ball joint excessively worn |5.3.4 |a| |i|| | 83 |
| Nearside Rear Shock absorbers has a serious fluid leak | 81 |
| Offside Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 81 |
| Brakes imbalanced across an axle | 78 |
| Offside Rear Service brake excessively binding (1.2.1 (f)) | 78 |
| Nearside Stop lamp not working |1.2.1b| | 78 |
| Nearside Front Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 78 |
| Offside Rear Direction indicator incorrect colour |1.4.A.2f| | 78 |
| Offside Front Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 78 |
| Offside Front Suspension arm ball joint excessively worn |5.3.4 |a| |i|| | 76 |
| Nearside Front Suspension arm ball joint excessively worn |5.3.4 |a| |i|| | 74 |
| Offside Rear passenger door cannot be opened from outside the vehicle |6.2.B.1c| | 74 |
| Windscreen washer not working | 73 |
| Front brake disc in such a condition that it is seriously weakened | 73 |
| Nearside Front Inner Drive shaft joint constant velocity boot split or insecure, no longer prevents the ingress of dirt (6.1.7 (g) (ii)) | 72 |
| Nearside Front Track rod end ball joint dust cover excessively damaged or deteriorated so that it no longer prevents the ingress of dirt (2.1.3 (g) (ii)) | 71 |
| Windscreen has damage | 71 |
| Offside Track rod end ball joint has excessive play (2.1.3 (b) (i)) | 71 |
| Nearside Rear Direction indicator incorrect colour |1.4.A.2f| | 71 |
| Offside Front Suspension arm ball joint dust cover excessively deteriorated so that it no longer prevents the ingress of dirt |2.4.G.2| | 70 |
| Offside Rear Coil spring fractured or broken (5.3.1 (b) (i)) | 69 |
| Nearside Rear wheel bearing has excessive play |2.6.2| | 68 |
| Offside Rear wheel bearing has excessive play |2.6.2| | 68 |
| Horn not working (7.7 (a)) | 67 |
| Nearside Front Anti-roll bar has excessive play in a ball joint |2.4.G.2| | 66 |
| Offside Front Anti-roll bar has excessive play in a ball joint |2.4.G.2| | 66 |
| Nearside Front Suspension arm ball joint dust cover excessively deteriorated so that it no longer prevents the ingress of dirt |2.4.G.2| | 66 |
| Offside Front Track rod end ball joint has excessive play |2.2.B.1f| | 65 |
| Parking brake lever has excessive movement indicating incorrect adjustment (1.1.6 (c)) | 65 |
| Nearside Rear Other passenger door cannot be opened from outside the vehicle (6.2.3 (a)) | 64 |
| Rear fog lamp not working |1.3.2b| | 62 |
| Offside Track rod end ball joint has excessive play |2.2.B.1f| | 61 |
| Exhaust emissions exceed manufacturers specified limit (8.2.2.2 (a)) | 60 |
| Anti-lock braking system warning lamp indicates an ABS fault | 57 |
| Offside Front Track rod end ball joint dust cover excessively damaged or deteriorated so that it no longer prevents the ingress of dirt (2.1.3 (g) (ii)) | 57 |
| Oil leaking excessively from engine (8.4.1 (a) (i)) | 57 |
| Nearside Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 56 |
| Offside Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 55 |
| Offside Front Headlamp not working on dipped beam |1.7.5a| | 55 |
| Nearside Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 54 |
| Nearside Headlamp aim beam image obviously incorrect |1.8.A.1b| | 53 |
| Brake hose excessively deteriorated | 53 |
| Engine MIL inoperative or indicates a malfunction (8.2.2.2 (g)) | 52 |
| Offside Headlamp aim beam image obviously incorrect |1.8.A.1b| | 51 |
| Offside Rear Stop lamp not working |1.2.1b| | 51 |
| Nearside Front Headlamp not working on dipped beam |1.7.5a| | 51 |
| Offside Stop lamp(s) not working (4.3.1 (a) (ii)) | 50 |
| Nearside Front Anti-roll bar linkage ball joint excessively worn |5.3.4 |a| |i|| | 49 |
| Nearside Rear Service brake excessively binding (1.2.1 (f)) | 49 |
| Windscreen has a sticker or other obstruction encroaching into the swept area by more than 40mm outside zone `A` |8.3.1e| | 49 |
| Nearside Rear Direction indicator incorrect colour (4.4.3 (a)) | 49 |
| Front Front position lamp|s| not working |1.1.A.3b| | 49 |
| Offside Rear Direction indicator incorrect colour (4.4.3 (a)) | 49 |
| Nearside Front Anti-roll bar ball joint excessively worn (5.3.4 (a) (i)) | 48 |
| Nearside Rear wheel bearing rough when rotated |2.6.1| | 48 |