| Most common failures | No# failures |
|---|
| Windscreen wiper does not clear the windscreen effectively | 327 |
| Headlamp aim out of alignment | 209 |
| Registration plate lamp issues | 208 |
| Brake pipe excessively corroded | 199 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 64 |
| Nearside Front Position lamp not working (4.2.1 (a) (ii)) | 61 |
| Registration plate issues | 60 |
| Parking brake lever has no reserve travel |3.1.6b| | 52 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 51 |
| Brakes imbalanced across an axle | 50 |
| Exhaust emits an excessive level of metered smoke for a turbo charged engine |7.4.B.3b| | 47 |
| Offside Front Position lamp not working (4.2.1 (a) (ii)) | 46 |
| Parking brake: efficiency below requirements |3.7.B.7| | 41 |
| Nearside Rear Suspension arm corroded and seriously weakened (5.3.3 (b) (i)) | 32 |
| Nearside Front Shock absorber has a serious fluid leak |2.7.3| | 30 |
| Rear parking brake recording little or no effort | 30 |
| Offside Rear Suspension arm corroded and seriously weakened (5.3.3 (b) (i)) | 29 |
| Rear brake disc in such a condition that it is seriously weakened | 28 |
| Nearside Headlamp not working on dipped beam |1.7.5a| | 28 |
| Engine MIL inoperative or indicates a malfunction (8.2.2.2 (g)) | 27 |
| Offside Front Position lamp not working |4.2.1 |a|| | 25 |
| Offside Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 25 |
| Nearside Headlamp aim beam image obviously incorrect |1.8.A.1b| | 24 |
| Offside Headlamp aim beam image obviously incorrect |1.8.A.1b| | 23 |
| Nearside Front Suspension arm ball joint excessively worn (5.3.4 (a) (i)) | 23 |
| Offside Front Lower Suspension arm ball joint excessively worn (5.3.4 (a) (i)) | 23 |
| Rear brake binding | 22 |
| Offside Front Suspension arm ball joint excessively worn (5.3.4 (a) (i)) | 22 |
| Parking brake efficiency below requirements (1.4.2 (a) (i)) | 21 |
| Offside Front Shock absorber has a serious fluid leak |2.7.3| | 20 |
| Nearside Front Front position lamp|s| not working |1.1.A.3b| | 20 |
| Nearside Front Position lamp not working |4.2.1 |a|| | 20 |
| Engine MIL inoperative or indicates a malfunction (8.2.1.2 (h)) | 20 |
| Nearside Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 20 |
| Offside Front Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 20 |
| Engine MIL inoperative or indicates a malfunction |8.2.2.2 |g|| | 19 |
| Nearside Front Shock absorbers has a serious fluid leak | 17 |
| Parking brake efficiency less than 50% of the required value (1.4.2 (a) (ii)) | 17 |
| Offside Front Coil spring fractured or broken (5.3.1 (b) (i)) | 17 |
| Offside Rear Shock absorber has a serious fluid leak |2.7.3| | 16 |
| Offside Front Shock absorbers has a serious fluid leak | 16 |
| Offside Front Track rod end ball joint has excessive play (2.1.3 (b) (i)) | 16 |
| Offside Front Front position lamp|s| not working |1.1.A.3b| | 15 |
| Electronic stability system warning lamp indicates a fault |3.4.1c| | 15 |
| Nearside Front Track rod end ball joint has excessive play |2.2.B.1f| | 15 |
| Offside Track rod end ball joint has excessive play |2.2.B.1f| | 15 |
| Offside Rear Shock absorbers has a serious fluid leak | 15 |
| Nearside Front Lower Suspension arm ball joint excessively worn (5.3.4 (a) (i)) | 15 |
| Offside Headlamp not working on dipped beam |1.7.5a| | 14 |
| Nearside Rear Shock absorbers has a serious fluid leak | 14 |
| Nearside Rear Coil spring fractured or broken (5.3.1 (b) (i)) | 14 |
| Parking brake lever has excessive movement indicating incorrect adjustment (1.1.6 (c)) | 14 |
| Supplementary Restraint System warning lamp indicates a fault |5.4.2| | 13 |
| Engine MIL inoperative or indicates a malfunction |8.2.1.2 |h|| | 13 |
| Offside Front Track rod end ball joint has excessive play |2.2.B.1f| | 13 |
| Nearside Front Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 13 |
| Nearside Front Track rod end ball joint has excessive play (2.1.3 (b) (i)) | 13 |
| Rear Exhaust system not adequately supported |7.1.1| | 12 |
| Nearside Headlamp lens seriously defective (4.1.1 (b) (ii)) | 12 |
| Offside Headlamp lens seriously defective (4.1.1 (b) (ii)) | 12 |
| Anti-lock braking system warning lamp indicates an ABS fault | 11 |
| Exhaust emits excessive smoke or vapour of any colour |7.4.B.4| | 11 |
| Front brake disc in such a condition that it is seriously weakened | 11 |
| Windscreen washer not working | 11 |
| Offside Rear Coil spring fractured or broken (5.3.1 (b) (i)) | 11 |
| Nearside Front Coil spring fractured or broken (5.3.1 (b) (i)) | 11 |
| Centre Rear Seat belt retracting mechanism defective |5.2.5b| | 10 |
| Stop lamp(s) all not working (4.3.1 (a) (iii)) | 10 |
| Offside Front Headlamp has a product on the lens so that the light output is severely reduced (4.1.4 (b)) | 10 |
| Offside Track rod end ball joint has excessive play (2.1.3 (b) (i)) | 10 |
| Offside Rear Anti-roll bar linkage fractured (5.3.3 (b) (ii)) | 10 |
| Parking brake efficiency below requirements |1.4.2 |a| |i|| | 9 |
| Nearside Front Headlamp not working on dipped beam |1.7.5a| | 9 |
| Nearside Front Track rod end ball joint has excessive play |2.1.3 |b| |i|| | 9 |
| Offside Front Suspension arm ball joint excessively worn |5.3.4 |a| |i|| | 9 |
| Nearside Headlamp aim beam image kick up to the offside |1.8| | 9 |
| Offside Front Wheel nut|s| missing |4.2.A.1e| | 9 |
| Offside Rear Anti-roll bar linkage fractured |2.4.G.1| | 9 |
| Nearside Rear Shock absorber has a serious fluid leak |2.7.3| | 9 |
| Front brake excessively fluctuating | 9 |
| Nearside Track rod end ball joint has excessive play (2.1.3 (b) (i)) | 9 |
| Offside Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 9 |
| Exhaust emissions exceed level of metered smoke for a turbo charged engine (8.2.2.2 (b)) | 9 |
| Nearside Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 9 |
| Nearside Rear Lower Suspension arm corroded and seriously weakened (5.3.3 (b) (i)) | 9 |
| Battery insecure |1.9.1| | 8 |
| Brake fluid warning lamp illuminated |3.6.G.2| | 8 |
| Parking brake lever has excessive movement indicating incorrect adjustment |1.1.6 |c|| | 8 |
| Parking brake efficiency less than 50% of the required value |1.4.2 |a| |ii|| | 8 |
| Nearside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 8 |
| Windscreen has a sticker or other obstruction encroaching into the swept area by more than 40mm outside zone `A` |8.3.1e| | 8 |
| Brake hydraulic reservoir fluid level below minimum level |3.6.G.1b| | 8 |
| Fuel pipe leaking |7.2.3| | 8 |
| Windscreen wiper blade insecure | 8 |
| Supplementary restraint system warning lamp indicates a fault (7.1.6 (a)) | 8 |
| Offside Front Headlamp light intensity severely reduced (4.1.4 (a)) | 8 |
| Brake lever has insufficient reserve travel (1.1.2 (a)) | 8 |
| Nearside Rear Anti-roll bar linkage fractured (5.3.3 (b) (ii)) | 8 |
| Windscreen has damage | 7 |
| Rear brake application uneven | 7 |
| Nearside Rear Suspension arm corroded and seriously weakened |2.4.G.1| | 7 |
| Front Exhaust system not adequately supported |7.1.1| | 7 |
| Exhaust emissions exceed manufacturers specified limit (8.2.2.2 (a)) | 7 |
| Nearside Front Headlamp light intensity severely reduced (4.1.4 (a)) | 7 |
| Nearside Rear Parking brake inoperative on one side (1.4.1 (a)) | 7 |
| Offside Rear Service brake excessively binding (1.2.1 (f)) | 7 |
| Nearside Rear Service brake excessively binding (1.2.1 (f)) | 7 |
| Offside Rear Lower Suspension arm corroded and seriously weakened (5.3.3 (b) (i)) | 7 |
| Service brake efficiency below requirements (1.2.2 (a) (i)) | 7 |
| Nearside Front Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 7 |
| Fuel system component leaking |7.2.3| | 6 |
| Nearside Rear coil spring broken |2.4.C.1a| | 6 |
| Offside Rear Suspension arm corroded and seriously weakened |2.4.G.1| | 6 |
| Rear fog lamp not working |1.3.2b| | 6 |
| Nearside Front Wheel nut|s| missing |4.2.A.1e| | 6 |
| Offside Headlamp aim so that beam "kick up" is not visible on the screen |4.1.2 |a|| | 6 |
| Offside Front Suspension arm has excessive play in a ball joint |2.4.G.2| | 6 |
| Offside Rear fog lamp not working |1.3.2b| | 6 |
| Nearside Front Suspension arm ball joint excessively worn |5.3.4 |a| |i|| | 6 |
| Offside Headlamp has a product on the lens so that the light output is severely reduced |4.1.4 |b|| | 6 |
| Offside Front Road wheel fixing missing (5.2.1 (a) (i)) | 6 |
| Nearside Front Headlamp lens seriously defective (4.1.1 (b) (ii)) | 6 |
| Offside Front Headlamp lens seriously defective (4.1.1 (b) (ii)) | 6 |
| Nearside Rear Brake disc significantly and obviously worn (1.1.14 (a) (i)) | 6 |
| Nearside Front Anti-roll bar linkage ball joint dust cover no longer prevents the ingress of dirt (5.3.4 (b) (ii)) | 6 |
| Nearside Front Headlamp has a product on the lens so that the light output is severely reduced (4.1.4 (b)) | 6 |
| Nearside Parking brake inoperative on one side (1.4.1 (a)) | 6 |
| Offside Front Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 6 |