| Most common failures | No# failures |
|---|
| Headlamp aim out of alignment | 378 |
| Exhaust Lambda reading after 2nd fast idle outside specified limits (8.2.1.2 (c)) | 257 |
| Windscreen wiper does not clear the windscreen effectively | 194 |
| Exhaust carbon monoxide content after 2nd fast idle exceeds default limits (8.2.1.2 (b)) | 165 |
| Offside Rear Coil spring fractured or broken (5.3.1 (b) (i)) | 146 |
| Exhaust carbon monoxide content after 2nd fast idle exceeds manufacturers specified limits (8.2.1.2 (a)) | 138 |
| Nearside Rear Coil spring fractured or broken (5.3.1 (b) (i)) | 130 |
| Registration plate issues | 122 |
| Nearside Front Shock absorbers has a serious fluid leak | 119 |
| Offside Front Coil spring fractured or broken (5.3.1 (b) (i)) | 117 |
| Nearside Front Coil spring fractured or broken (5.3.1 (b) (i)) | 106 |
| Engine MIL inoperative or indicates a malfunction (8.2.1.2 (h)) | 100 |
| Exhaust hydrocarbon content after 2nd fast idle exceeds default limits (8.2.1.2 (b)) | 89 |
| Exhaust carbon monoxide content at idle exceeds default limits (8.2.1.2 (b)) | 87 |
| Offside Front Shock absorbers has a serious fluid leak | 79 |
| Exhaust hydrocarbon content after 2nd fast idle exceeds manufacturers specified limits (8.2.1.2 (a)) | 69 |
| Exhaust carbon monoxide content at idle exceeds manufacturers specified limits (8.2.1.2 (b)) | 64 |
| Nearside Front Suspension arm pin or bush excessively worn (5.3.4 (a) (i)) | 59 |
| Offside Front Suspension arm pin or bush excessively worn (5.3.4 (a) (i)) | 54 |
| Supplementary restraint system warning lamp indicates a fault (7.1.6 (a)) | 39 |
| Windscreen washer not working | 38 |
| Headlamp cleaning device for LED or HID headlamp inoperative (4.1.6 (a) (ii)) | 35 |
| Rear brake disc in such a condition that it is seriously weakened | 32 |
| Parking brake efficiency below requirements (1.4.2 (a) (i)) | 30 |
| Anti-lock braking system warning lamp indicates an ABS fault | 29 |
| Electronic stability control warning lamp indicates a fault (7.12 (e)) | 24 |
| Nearside Front Lower Suspension arm pin or bush excessively worn (5.3.4 (a) (i)) | 23 |
| Headlamp cleaning device for LED or HID headlamp inoperative |4.1.6 |a| |ii|| | 22 |
| Offside Front Lower Suspension arm pin or bush excessively worn (5.3.4 (a) (i)) | 22 |
| Offside Front Lower Suspension arm pin or bush excessively worn rear bush (5.3.4 (a) (i)) | 20 |
| Nearside Front Suspension arm pin or bush excessively worn rear bush (5.3.4 (a) (i)) | 20 |
| Offside Front Suspension arm pin or bush excessively worn rear bush (5.3.4 (a) (i)) | 20 |
| Nearside Front Lower Suspension arm pin or bush excessively worn rear bush (5.3.4 (a) (i)) | 19 |
| Horn not working (7.7 (a)) | 19 |
| Brakes imbalanced across an axle | 16 |
| Exhaust carbon monoxide content after 2nd fast idle exceeds default limits |8.2.1.2 |b|| | 14 |
| Front Windscreen washer jets misaligned and not providing sufficient fluid to the windscreen (3.5 (a)) | 14 |
| Nearside Front Anti-roll bar linkage ball joint excessively worn (5.3.4 (a) (i)) | 14 |
| Exhaust Lambda reading after 2nd fast idle outside specified limits |8.2.1.2 |c|| | 13 |
| Rear Brake disc significantly and obviously worn (1.1.14 (a) (i)) | 13 |
| Offside Rear Brake disc significantly and obviously worn (1.1.14 (a) (i)) | 12 |
| Offside Rear Suspension arm corroded and seriously weakened (5.3.3 (b) (i)) | 12 |
| Offside Rear Service brake excessively fluctuating (1.2.1 (e)) | 11 |
| Front Headlamp cleaning device for LED or HID headlamp inoperative (4.1.6 (a) (ii)) | 10 |
| Nearside Headlamp cleaning device for LED or HID headlamp inoperative (4.1.6 (a) (ii)) | 10 |
| Offside Headlamp cleaning device for LED or HID headlamp inoperative (4.1.6 (a) (ii)) | 10 |
| Nearside Front Position lamp not working (4.2.1 (a) (ii)) | 10 |
| Front Brake disc significantly and obviously worn (1.1.14 (a) (i)) | 10 |
| Electronic power steering warning lamp indicates a system malfunction (2.6 (a)) | 10 |
| Offside Rear Stop lamp(s) not working (4.3.1 (a) (ii)) | 10 |
| Offside Rear Rear fog lamp not working (4.5.1 (a) (ii)) | 10 |