| Most common failures | No# failures |
|---|
| Registration plate lamp issues | 1875 |
| Windscreen wiper does not clear the windscreen effectively | 1382 |
| Headlamp aim out of alignment | 1357 |
| Exhaust emits an excessive level of metered smoke for a turbo charged engine |7.4.B.3b| | 546 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 359 |
| Offside Rear Direction indicator incorrect colour |1.4.A.2f| | 354 |
| Offside Headlamp aim beam image obviously incorrect |1.8.A.1b| | 348 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 345 |
| Nearside Rear Direction indicator incorrect colour |1.4.A.2f| | 337 |
| Nearside Front Track rod end ball joint has excessive play |2.2.B.1f| | 285 |
| Offside Front coil spring broken |2.4.C.1a| | 280 |
| Offside Front Track rod end ball joint has excessive play |2.2.B.1f| | 245 |
| Nearside Track rod end ball joint has excessive play |2.2.B.1f| | 244 |
| Nearside Headlamp aim beam image obviously incorrect |1.8.A.1b| | 239 |
| Offside Track rod end ball joint has excessive play |2.2.B.1f| | 222 |
| Offside Side repeater incorrect colour |1.4.A.2f| | 188 |
| Registration plate issues | 179 |
| Nearside Front coil spring broken |2.4.C.1a| | 174 |
| Front brake disc in such a condition that it is seriously weakened | 165 |
| Offside Front Headlamp aim beam image obviously incorrect |1.8.A.1b| | 163 |
| Brakes imbalanced across an axle | 162 |
| Supplementary Restraint System warning lamp indicates a fault |5.4.2| | 159 |
| Battery insecure |1.9.1| | 154 |
| Nearside Side repeater incorrect colour |1.4.A.2f| | 149 |
| Offside Headlamp not working on dipped beam |1.7.5a| | 143 |
| Parking brake: efficiency below requirements |3.7.B.7| | 141 |
| Offside Rear wheel bearing rough when rotated |2.6.1| | 129 |
| Nearside Rear wheel bearing rough when rotated |2.6.1| | 120 |
| Nearside Front Headlamp aim beam image obviously incorrect |1.8.A.1b| | 118 |
| Offside Rear Direction indicators incorrect colour |1.4.A.2f| | 116 |
| Parking brake lever has no reserve travel |3.1.6b| | 112 |
| Offside Headlamp excessively deteriorated so that the light output is severely reduced |1.7.5a| | 111 |
| Nearside Front Front position lamp|s| not working |1.1.A.3b| | 111 |
| Nearside Rear Direction indicators incorrect colour |1.4.A.2f| | 110 |
| Nearside Headlamp not working on dipped beam |1.7.5a| | 104 |
| Offside Front Front position lamp|s| not working |1.1.A.3b| | 104 |
| Nearside Headlamp excessively deteriorated so that the light output is severely reduced |1.7.5a| | 102 |
| Rear Exhaust has a major leak of exhaust gases |7.1.2| | 102 |
| Offside Front Suspension arm has excessive play in a ball joint |2.4.G.2| | 101 |
| Brake pipe excessively corroded | 100 |
| Nearside Front Suspension arm has excessive play in a ball joint |2.4.G.2| | 94 |
| Offside Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 90 |
| Offside Front Coil spring fractured or broken (5.3.1 (b) (i)) | 88 |
| Offside Front Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 83 |
| Nearside Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 76 |
| Offside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 72 |
| Rear parking brake recording little or no effort | 69 |
| Nearside Rear Rear wheel bearing rough when rotated |2.6.1| | 69 |
| Nearside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 68 |
| Nearside Front Position lamp not working (4.2.1 (a) (ii)) | 68 |
| Offside Front Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 67 |
| Offside Front Position lamp not working (4.2.1 (a) (ii)) | 67 |
| Nearside Stop lamp not working |1.2.1b| | 66 |
| Offside Front coil spring fractured |2.4.C.1a| | 66 |
| Nearside Front Coil spring fractured or broken (5.3.1 (b) (i)) | 64 |
| Anti-lock braking system warning lamp indicates an ABS fault | 60 |
| Exhaust emits excessive smoke or vapour of any colour |7.4.B.4| | 59 |
| Nearside Front Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 58 |
| Offside Rear Rear wheel bearing rough when rotated |2.6.1| | 57 |
| Offside Headlamp aim aimed so that it dazzles other road users |1.8.A.1a| | 55 |
| Nearside Front Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 55 |
| Offside Front Anti-roll bar linkage ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt |2.4.G.2| | 53 |
| Horn not working |1.6.2a| | 53 |
| Offside Front Headlamp excessively deteriorated so that the light output is severely reduced |1.7.5a| | 51 |
| Offside Front Side repeater incorrect colour |1.4.A.2f| | 51 |
| Offside Headlamp has a product on the lens so that the light output is severely reduced |1.7.5a| | 50 |
| Windscreen has a sticker or other obstruction encroaching into the swept area by more than 40mm outside zone `A` |8.3.1e| | 50 |
| Nearside Front Headlamp excessively deteriorated so that the light output is severely reduced |1.7.5a| | 50 |
| Offside Front Headlamp not working on dipped beam |1.7.5a| | 49 |
| Exhaust emits an excessive level of metered smoke for a non-turbo charged engine |7.4.B.3b| | 49 |
| Windscreen wiper blade insecure | 48 |
| Windscreen has damage | 48 |
| Nearside Front Headlamp not working on dipped beam |1.7.5a| | 47 |
| Offside Headlamp insecure |1.7.3| | 47 |
| Nearside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 46 |
| Offside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 46 |
| Nearside Headlamp has a product on the lens so that the light output is severely reduced |1.7.5a| | 45 |
| Nearside Front Anti-roll bar linkage ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt |2.4.G.2| | 45 |
| Offside Front coil spring incomplete |2.4.C.1a| | 44 |
| Supplementary restraint system warning lamp indicates a fault (7.1.6 (a)) | 44 |
| Brake hose excessively deteriorated | 43 |
| Rear Direction indicator incorrect colour |1.4.A.2f| | 43 |
| Offside Stop lamp not working |1.2.1b| | 43 |
| Nearside Front Track rod end ball joint has excessive play (2.1.3 (b) (i)) | 43 |
| Exhaust emissions exceed level of metered smoke for a turbo charged engine (8.2.2.2 (b)) | 42 |
| Nearside Front Anti-roll bar linkage has excessive play in a ball joint |2.4.G.2| | 41 |
| Offside Rear Direction indicator incorrect colour (4.4.3 (a)) | 41 |
| Offside Headlamp not in good working order adversely affecting beam image |1.2.4a| | 40 |
| Centre Stop lamp not working |1.2.1b| | 40 |
| Offside Front Coil spring fractured or broken |5.3.1 |b| |i|| | 39 |
| Exhaust has a major leak of exhaust gases |7.1.2| | 39 |
| Offside Front Lower Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 38 |
| Nearside Rear Stop lamp not working |1.2.1b| | 38 |
| Front brake application uneven | 38 |
| Offside Front Suspension arm ball joint excessively worn (5.3.4 (a) (i)) | 38 |
| Exhaust emissions exceed manufacturers specified limit (8.2.2.2 (a)) | 38 |
| Nearside Front Coil spring fractured or broken |5.3.1 |b| |i|| | 37 |
| Nearside Front Side repeater incorrect colour |1.4.A.2f| | 37 |
| Nearside Front Position lamp not working |4.2.1 |a|| | 37 |
| Offside Front Anti-roll bar linkage has excessive play in a ball joint |2.4.G.2| | 36 |
| Nearside Rear Direction indicator incorrect colour (4.4.3 (a)) | 36 |
| Nearside Front Anti-roll bar linkage ball joint dust cover no longer prevents the ingress of dirt (5.3.4 (b) (ii)) | 34 |
| Offside Front Track rod end ball joint has excessive play (2.1.3 (b) (i)) | 34 |
| Nearside Front Suspension arm rubber bush bonding deteriorated resulting in excessive movement |2.4.G.2| | 33 |
| Parking brake efficiency below requirements (1.4.2 (a) (i)) | 33 |
| Offside Front Headlamp has a product on the lens so that the light output is severely reduced |1.7.5a| | 32 |
| Offside Front Suspension arm rubber bush bonding deteriorated resulting in excessive movement |2.4.G.2| | 32 |
| Nearside Headlamp insecure |1.7.3| | 31 |
| Rear Direction indicators incorrect colour |1.4.A.2f| | 31 |
| Offside Rear coil spring broken |2.4.C.1a| | 31 |
| Nearside Front Suspension arm ball joint excessively worn (5.3.4 (a) (i)) | 31 |
| Nearside Front Headlamp has a product on the lens so that the light output is severely reduced |1.7.5a| | 30 |
| Nearside Front Lower Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 30 |
| Offside Front Headlamp insecure |1.7.3| | 30 |
| Offside Rear Stop lamp not working |1.2.1b| | 29 |
| Front brake excessively fluctuating | 29 |
| Windscreen washer not working | 29 |
| Offside Front Headlamp aim aimed so that it dazzles other road users |1.8.A.1a| | 29 |
| Offside Front Anti-roll bar linkage ball joint dust cover excessively deteriorated so that it no longer prevents the ingress of dirt |2.4.G.2| | 29 |
| Offside Side repeater incorrect colour (4.4.3 (a)) | 28 |
| Nearside Front Lower Suspension arm ball joint excessively worn (5.3.4 (a) (i)) | 28 |
| Offside Track rod end ball joint has excessive play (2.1.3 (b) (i)) | 28 |
| Nearside Headlamp aim aimed so that it dazzles other road users |1.8.A.1a| | 27 |
| Centre Rear Seat belt retracting mechanism defective |5.2.5b| | 27 |
| Offside Front Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 27 |
| Offside Front Position lamp not working |4.2.1 |a|| | 27 |
| Rear Exhaust has a major leak of exhaust gases (6.1.2 (a)) | 27 |
| Nearside Front brake disc excessively scored |3.5.1h| | 26 |
| Nearside Front Anti-roll bar linkage ball joint excessively worn (5.3.4 (a) (i)) | 26 |
| Nearside Track rod end ball joint has excessive play (2.1.3 (b) (i)) | 26 |