| Most common failures | No# failures |
|---|
| Headlamp aim out of alignment | 259 |
| Exhaust Lambda reading after 2nd fast idle outside specified limits (8.2.1.2 (c)) | 146 |
| Exhaust carbon monoxide content after 2nd fast idle exceeds default limits (8.2.1.2 (b)) | 111 |
| Windscreen wiper does not clear the windscreen effectively | 87 |
| Registration plate issues | 85 |
| Nearside Front Shock absorbers has a serious fluid leak | 85 |
| Exhaust carbon monoxide content after 2nd fast idle exceeds manufacturers specified limits (8.2.1.2 (a)) | 73 |
| Exhaust hydrocarbon content after 2nd fast idle exceeds default limits (8.2.1.2 (b)) | 57 |
| Nearside Rear Coil spring fractured or broken (5.3.1 (b) (i)) | 56 |
| Exhaust carbon monoxide content at idle exceeds default limits (8.2.1.2 (b)) | 55 |
| Offside Rear Coil spring fractured or broken (5.3.1 (b) (i)) | 52 |
| Offside Front Shock absorbers has a serious fluid leak | 51 |
| Engine MIL inoperative or indicates a malfunction (8.2.1.2 (h)) | 46 |
| Nearside Front Coil spring fractured or broken (5.3.1 (b) (i)) | 33 |
| Offside Front Coil spring fractured or broken (5.3.1 (b) (i)) | 32 |
| Exhaust hydrocarbon content after 2nd fast idle exceeds manufacturers specified limits (8.2.1.2 (a)) | 31 |
| Nearside Front Suspension arm pin or bush excessively worn (5.3.4 (a) (i)) | 25 |
| Windscreen washer not working | 24 |
| Headlamp cleaning device for LED or HID headlamp inoperative |4.1.6 |a| |ii|| | 22 |
| Offside Front Suspension arm pin or bush excessively worn (5.3.4 (a) (i)) | 21 |
| Headlamp cleaning device for LED or HID headlamp inoperative (4.1.6 (a) (ii)) | 20 |
| Rear brake disc in such a condition that it is seriously weakened | 18 |
| Parking brake efficiency below requirements (1.4.2 (a) (i)) | 18 |
| Exhaust carbon monoxide content at idle exceeds manufacturers specified limits (8.2.1.2 (b)) | 17 |
| Supplementary restraint system warning lamp indicates a fault (7.1.6 (a)) | 17 |
| Exhaust carbon monoxide content after 2nd fast idle exceeds default limits |8.2.1.2 |b|| | 14 |
| Exhaust Lambda reading after 2nd fast idle outside specified limits |8.2.1.2 |c|| | 13 |
| Brakes imbalanced across an axle | 12 |
| Offside Front Lower Suspension arm pin or bush excessively worn rear bush (5.3.4 (a) (i)) | 12 |
| Nearside Front Lower Suspension arm pin or bush excessively worn rear bush (5.3.4 (a) (i)) | 10 |
| Nearside Front Suspension arm pin or bush excessively worn rear bush (5.3.4 (a) (i)) | 10 |
| Offside Front Suspension arm pin or bush excessively worn rear bush (5.3.4 (a) (i)) | 9 |
| Exhaust hydrocarbon content after 2nd fast idle exceeds default limits |8.2.1.2 |b|| | 8 |
| Front Windscreen washer jets misaligned and not providing sufficient fluid to the windscreen (3.5 (a)) | 8 |
| Front Headlamp cleaning device for LED or HID headlamp inoperative (4.1.6 (a) (ii)) | 8 |
| Offside Rear Service brake excessively fluctuating (1.2.1 (e)) | 8 |
| Horn not working (7.7 (a) (ii)) | 8 |
| Offside Front Lower Suspension arm pin or bush excessively worn (5.3.4 (a) (i)) | 8 |
| Supplementary restraint system warning lamp indicates a fault |7.1.6 |a|| | 7 |
| Front Headlamp cleaning device for LED or HID headlamp inoperative |4.1.6 |a| |ii|| | 7 |
| Nearside Front Lower Suspension arm pin or bush excessively worn (5.3.4 (a) (i)) | 7 |
| Nearside Rear Coil spring fractured or broken |5.3.1 |b| |i|| | 6 |
| Offside Windscreen washer jets misaligned and not providing sufficient fluid to the windscreen (3.5 (a)) | 6 |
| Nearside Headlamp cleaning device for LED or HID headlamp inoperative (4.1.6 (a) (ii)) | 6 |
| Offside Headlamp cleaning device for LED or HID headlamp inoperative (4.1.6 (a) (ii)) | 6 |
| Front brake disc in such a condition that it is seriously weakened | 6 |