| Most common failures | No# failures |
|---|
| Windscreen wiper does not clear the windscreen effectively | 410 |
| Headlamp aim out of alignment | 377 |
| Registration plate lamp issues | 158 |
| Offside Front Coil spring fractured or broken (5.3.1 (b) (i)) | 62 |
| Brakes imbalanced across an axle | 62 |
| Engine MIL inoperative or indicates a malfunction (8.2.1.2 (h)) | 60 |
| Offside Rear Direction indicator incorrect colour (4.4.3 (a)) | 52 |
| Nearside Rear Direction indicator incorrect colour (4.4.3 (a)) | 49 |
| Offside Front Suspension arm pin or bush excessively worn (5.3.4 (a) (i)) | 41 |
| Nearside Front Outer Drive shaft joint constant velocity boot split or insecure, no longer prevents the ingress of dirt (6.1.7 (g) (ii)) | 38 |
| Offside Rear Service brake excessively binding (1.2.1 (f)) | 36 |
| Nearside Front Coil spring fractured or broken (5.3.1 (b) (i)) | 35 |
| Nearside Front Position lamp not working (4.2.1 (a) (ii)) | 33 |
| Offside Front Position lamp not working (4.2.1 (a) (ii)) | 31 |
| Nearside Rear Shock absorbers has a serious fluid leak | 30 |
| Offside Rear Coil spring fractured or broken (5.3.1 (b) (i)) | 30 |
| Offside Front Outer Drive shaft joint constant velocity boot split or insecure, no longer prevents the ingress of dirt (6.1.7 (g) (ii)) | 30 |
| Supplementary restraint system warning lamp indicates a fault (7.1.6 (a)) | 30 |
| Registration plate issues | 29 |
| Parking brake efficiency below requirements (1.4.2 (a) (i)) | 29 |
| Nearside Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 28 |
| Offside Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 28 |
| Exhaust Lambda reading after 2nd fast idle outside specified limits (8.2.1.2 (c)) | 27 |
| Nearside Rear Service brake excessively binding (1.2.1 (f)) | 26 |
| Offside Front Direction indicator incorrect colour (4.4.3 (a)) | 26 |
| Rear brake disc in such a condition that it is seriously weakened | 26 |
| Nearside Front Suspension arm pin or bush excessively worn (5.3.4 (a) (i)) | 25 |
| Nearside Front Direction indicator incorrect colour (4.4.3 (a)) | 24 |
| Front brake disc in such a condition that it is seriously weakened | 20 |
| Windscreen washer not working | 19 |
| Offside Front Anti-roll bar linkage ball joint dust cover no longer prevents the ingress of dirt (5.3.4 (b) (ii)) | 18 |
| Nearside Front Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 17 |
| Nearside Rear Coil spring fractured or broken (5.3.1 (b) (i)) | 17 |
| Offside Front Lower Suspension arm pin or bush excessively worn rear bush (5.3.4 (a) (i)) | 17 |
| Nearside Front Anti-roll bar linkage ball joint dust cover no longer prevents the ingress of dirt (5.3.4 (b) (ii)) | 15 |
| Nearside Front Anti-roll bar linkage ball joint excessively worn (5.3.4 (a) (i)) | 14 |
| Nearside Front Drive shaft joint constant velocity boot split or insecure, no longer prevents the ingress of dirt (6.1.7 (g) (ii)) | 13 |
| Rear Brake disc significantly and obviously worn (1.1.14 (a) (i)) | 13 |
| Offside Front Drive shaft joint constant velocity boot split or insecure, no longer prevents the ingress of dirt (6.1.7 (g) (ii)) | 13 |
| Offside Rear Brake disc significantly and obviously worn (1.1.14 (a) (i)) | 12 |
| Exhaust carbon monoxide content after 2nd fast idle exceeds default limits (8.2.1.2 (b)) | 11 |
| Rear Exhaust has a major leak of exhaust gases (6.1.2 (a)) | 11 |
| Offside Front coil spring broken |2.4.C.1a| | 11 |
| Front Brake disc significantly and obviously worn (1.1.14 (a) (i)) | 11 |
| Supplementary Restraint System warning lamp indicates a fault |5.4.2| | 11 |
| Oil leaking excessively from engine (8.4.1 (a) (i)) | 11 |
| Offside Front Lower Suspension arm pin or bush excessively worn (5.3.4 (a) (i)) | 10 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 10 |
| Offside Rear Direction indicator incorrect colour |4.4.3 |a|| | 10 |
| Offside Front Coil spring fractured or broken |5.3.1 |b| |i|| | 10 |
| Exhaust emissions likely to be affected by an exhaust leak (8.2.1.1 (b)) | 10 |
| Exhaust has a major leak of exhaust gases (6.1.2 (a)) | 10 |
| Offside Front Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 10 |
| Offside Rear Direction indicator incorrect colour |1.4.A.2f| | 9 |
| Horn not working (7.7 (a)) | 9 |
| Nearside Front Road wheel fixing missing (5.2.1 (a) (i)) | 9 |
| Nearside Front Lower Suspension arm pin or bush excessively worn rear bush (5.3.4 (a) (i)) | 9 |
| Emissions not tested (8.2.1.2 (d)) | 8 |
| Nearside Rear Service brake excessively fluctuating (1.2.1 (e)) | 8 |
| Offside Rear Shock absorbers has a serious fluid leak | 8 |
| Nearside Front Suspension arm pin or bush excessively worn rear bush (5.3.4 (a) (i)) | 8 |
| Exhaust carbon monoxide content after 2nd fast idle exceeds manufacturers specified limits (8.2.1.2 (a)) | 8 |
| Offside Front Seat belt retracting mechanism defective (7.1.2 (e)) | 8 |
| Nearside Front Upper Anti-roll bar linkage ball joint dust cover no longer prevents the ingress of dirt (5.3.4 (b) (ii)) | 8 |
| Front Exhaust has a major leak of exhaust gases (6.1.2 (a)) | 8 |
| Rear brake binding | 7 |
| Nearside Rear Brake disc significantly and obviously worn (1.1.14 (a) (i)) | 7 |
| Offside Front Suspension arm ball joint excessively worn (5.3.4 (a) (i)) | 7 |
| Exhaust carbon monoxide content at idle exceeds default limits (8.2.1.2 (b)) | 7 |
| Service brake efficiency below requirements (1.2.2 (a) (i)) | 7 |
| Offside Front Suspension arm pin or bush excessively worn rear bush (5.3.4 (a) (i)) | 7 |
| Nearside Rear Direction indicator incorrect colour |1.4.A.2f| | 7 |
| Electronic stability control warning lamp indicates a fault (7.12 (e)) | 7 |
| Central Exhaust has a major leak of exhaust gases (6.1.2 (a)) | 7 |
| Anti-lock braking system warning lamp indicates an ABS fault | 7 |
| Exhaust emissions Lambda reading after 2nd fast idle outside specified limits |7.3.D.3| | 7 |
| Rear brake application uneven | 7 |
| Nearside Front Track rod end ball joint has excessive play (2.1.3 (b) (i)) | 7 |
| Nearside Outer Drive shaft joint constant velocity boot split or insecure, no longer prevents the ingress of dirt (6.1.7 (g) (ii)) | 7 |
| Nearside Rear Service brake lagging in operation (1.2.1 (d)) | 7 |