| Most common failures | No# failures |
|---|
| Windscreen wiper does not clear the windscreen effectively | 232 |
| Headlamp aim out of alignment | 199 |
| Central Rear Seat belt not functioning as intended (7.1.2 (c)) | 29 |
| Registration plate issues | 29 |
| Engine MIL inoperative or indicates a malfunction (8.2.1.2 (h)) | 22 |
| Supplementary restraint system warning lamp indicates a fault (7.1.6 (a)) | 18 |
| Windscreen washer not working | 13 |
| Nearside Rear Seat belt buckle not functioning as intended (7.1.2 (d)) | 8 |
| Central Rear Seat belt buckle not functioning as intended (7.1.2 (d)) | 7 |
| Horn not working (7.7 (a)) | 7 |
| Exhaust Lambda reading after 2nd fast idle outside specified limits (8.2.1.2 (c)) | 6 |
| Front Service brake excessively fluctuating (1.2.1 (e)) | 6 |
| Offside Rear Seat belt buckle not functioning as intended (7.1.2 (d)) | 5 |
| Brakes imbalanced across an axle | 5 |
| Nearside Front Service brake excessively fluctuating (1.2.1 (e)) | 4 |
| Rear fog lamp not working (4.5.1 (a) (ii)) | 4 |
| Nearside Front Shock absorbers has a serious fluid leak | 4 |
| Windscreen damaged and affecting the drivers view of the road (3.2 (a) (ii)) | 4 |
| Nearside Rear Stop lamp(s) not working (4.3.1 (a) (ii)) | 4 |
| Nearside Front Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 4 |
| Nearside Rear Position lamp not working (4.2.1 (a) (ii)) | 4 |
| Offside Front Service brake excessively fluctuating (1.2.1 (e)) | 4 |
| Brake fluid significantly below minimum mark (1.1.10 (d) (ii)) | 3 |
| Electronic parking brake warning indicates a malfunction (1.1.6 (e)) | 3 |
| Nearside Front Road wheel fixing missing (5.2.1 (a) (i)) | 3 |
| Parking brake efficiency less than 50% of the required value (1.4.2 (a) (ii)) | 3 |
| Offside Stop lamp(s) not working (4.3.1 (a) (ii)) | 3 |
| Brake performance not tested (1.2.1 (g)) | 3 |
| Nearside Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 2 |
| Rear Service brake excessively fluctuating (1.2.1 (e)) | 2 |
| Nearside Rear Outer Seat belt buckle not functioning as intended (7.1.2 (d)) | 2 |
| Nearside Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 2 |
| Nearside Rear Road wheel fixing missing (5.2.1 (a) (i)) | 2 |
| Electronic parking brake control inoperative (1.1.6 (d)) | 2 |
| Central Seat belt not functioning as intended (7.1.2 (c)) | 2 |
| Nearside Front Windscreen wiper missing (3.4 (a)) | 2 |
| Offside Front Seat belt buckle not functioning as intended (7.1.2 (d)) | 2 |
| Offside Front Shock absorbers has a serious fluid leak | 2 |
| Service brake efficiency below requirements (1.2.2 (a) (i)) | 2 |
| Nearside Rear Direction indicator not working (4.4.1 (a) (ii)) | 2 |
| Central Rear Seat belt buckle missing (7.1.2 (d)) | 2 |
| Offside Rear fog lamp not working (4.5.1 (a) (ii)) | 2 |
| Nearside Front Direction indicator not working (4.4.1 (a) (ii)) | 2 |
| Nearside Stop lamp(s) not working (4.3.1 (a) (ii)) | 2 |