| Most common failures | No# failures |
|---|
| Headlamp aim out of alignment | 414 |
| Registration plate lamp issues | 370 |
| Registration plate issues | 120 |
| Windscreen wiper does not clear the windscreen effectively | 107 |
| Engine MIL inoperative or indicates a malfunction (8.2.1.2 (h)) | 30 |
| Exhaust emissions Lambda reading after 2nd fast idle outside specified limits |7.3.D.3| | 28 |
| Parking brake efficiency below requirements (1.4.2 (a) (i)) | 27 |
| Offside Front Position lamp not working (4.2.1 (a) (ii)) | 23 |
| Nearside Front Position lamp not working (4.2.1 (a) (ii)) | 22 |
| Parking brake lever has no reserve travel |3.1.6b| | 20 |
| Nearside Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 18 |
| Parking brake: efficiency below requirements |3.7.C.1b| | 16 |
| Exhaust Lambda reading after 2nd fast idle outside specified limits (8.2.1.2 (c)) | 15 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 15 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 15 |
| Windscreen washer not working | 13 |
| Headlamp cleaning device inoperative |1.7.2| | 12 |
| Parking brake: efficiency below requirements |3.7.B.7| | 12 |
| Supplementary Restraint System warning lamp indicates a fault |5.4.2| | 11 |
| Offside Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 11 |
| Parking brake efficiency below requirements |1.4.2 |a| |i|| | 11 |
| Engine MIL inoperative or indicates a malfunction |8.2.1.2 |h|| | 11 |
| Brake hose excessively deteriorated | 11 |
| Nearside Headlamp not working on dipped beam |1.7.5a| | 10 |
| Supplementary restraint system warning lamp indicates a fault (7.1.6 (a)) | 10 |
| Offside Front Coil spring fractured or broken (5.3.1 (b) (i)) | 10 |
| Nearside Rear Coil spring fractured or broken (5.3.1 (b) (i)) | 10 |
| Nearside Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 10 |
| Rear parking brake recording little or no effort | 10 |
| Exhaust emissions carbon monoxide content after 2nd fast idle excessive |7.3.D.3| | 9 |
| Nearside Rear coil spring broken |2.4.C.1a| | 9 |
| Offside Headlamp cleaning device inoperative |1.7.2| | 9 |
| Windscreen has damage | 8 |
| Nearside Headlamp cleaning device inoperative |1.7.2| | 8 |
| Nearside Headlamp aim beam image kick up to the offside |1.8| | 8 |
| Offside Headlamp aim beam image kick up to the offside |1.8| | 8 |
| Offside Headlamp not working on dipped beam |1.7.5a| | 7 |
| Nearside Front Front position lamp|s| not working |1.1.A.3b| | 7 |
| Nearside Front Road wheel fixing missing (5.2.1 (a) (i)) | 7 |
| Offside Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 7 |
| Offside Front Front position lamp|s| not working |1.1.A.3b| | 7 |
| Nearside Front Upper Suspension arm ball joint excessively worn (5.3.4 (a) (i)) | 7 |
| Offside Rear coil spring broken |2.4.C.1a| | 7 |
| Horn not working |1.6.2a| | 7 |
| Offside Rear Coil spring fractured or broken (5.3.1 (b) (i)) | 6 |
| Headlamp aim not tested (4.1.2 (b)) | 6 |
| Offside Front Position lamp not working |4.2.1 |a|| | 6 |
| Nearside Rear Coil spring fractured or broken |5.3.1 |b| |i|| | 6 |
| Nearside Front Headlamp not working on dipped beam |4.1.1 |a| |ii|| | 6 |
| Offside Front Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 6 |
| Front brake disc in such a condition that it is seriously weakened | 6 |
| Offside Rear fog lamp not working |1.3.2b| | 6 |
| Exhaust emissions carbon monoxide content at idle excessive |7.3.D.4| | 6 |
| Nearside Front Side repeater not working (4.4.1 (a) (ii)) | 5 |
| Nearside Front Position lamp not working |4.2.1 |a|| | 5 |
| Nearside Headlamp aim beam image obviously incorrect |1.8.A.1b| | 5 |
| Emissions not tested (8.2.1.2 (d)) | 5 |
| Nearside Front Upper Suspension arm has excessive play in a ball joint |2.4.G.2| | 5 |
| Rear brake disc in such a condition that it is seriously weakened | 5 |
| Nearside Rear Direction indicator incorrect colour |1.4.A.2f| | 5 |
| Exhaust Lambda reading after 2nd fast idle outside specified limits |8.2.1.2 |c|| | 5 |
| Exhaust carbon monoxide content after 2nd fast idle exceeds default limits |8.2.1.2 |b|| | 5 |
| Brake fluid warning lamp illuminated |3.6.G.2| | 5 |
| Nearside Side repeater not working (4.4.1 (a) (ii)) | 5 |
| Parking brake efficiency less than 50% of the required value (1.4.2 (a) (ii)) | 5 |