| Most common failures | No# failures |
|---|
| Headlamp aim out of alignment | 9 |
| Rear fog lamp not working (4.5.1 (a) (ii)) | 6 |
| Offside Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 4 |
| Brake pipe excessively corroded | 4 |
| Nearside Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 3 |
| Windscreen wiper does not clear the windscreen effectively | 3 |
| Service brake efficiency below requirements (1.2.2 (a) (i)) | 3 |
| Registration plate lamp issues | 2 |
| Rear fog lamp missing (4.5.1 (a) (ii)) | 2 |
| Offside Stop lamp(s) not working (4.3.1 (a) (ii)) | 2 |
| Nearside Rear Anti-roll bar pin or bush excessively worn (5.3.4 (a) (i)) | 2 |
| Offside Rear Anti-roll bar pin or bush excessively worn (5.3.4 (a) (i)) | 2 |
| Headlamp light intensity severely reduced both (4.1.4 (a)) | 1 |
| Central Stop lamp(s) not working (4.3.1 (a) (ii)) | 1 |
| Nearside Front Lower Suspension arm ball joint excessively worn (5.3.4 (a) (i)) | 1 |
| Offside Front Lower Suspension arm ball joint excessively worn (5.3.4 (a) (i)) | 1 |
| Position lamp not working both front (4.2.1 (a) (ii)) | 1 |
| Nearside Front Upper Suspension arm ball joint excessively worn (5.3.4 (a) (i)) | 1 |
| Offside Front Upper Suspension arm ball joint excessively worn (5.3.4 (a) (i)) | 1 |
| Engine MIL inoperative or indicates a malfunction (8.2.1.2 (h)) | 1 |
| Rear Reversing lamp inoperative (4.6.1 (a)) | 1 |
| Offside Front Road wheel fixing missing (5.2.1 (a) (i)) | 1 |
| Nearside Front Side repeater lens defective such that the emitted light is adversely affected (4.4.1 (b) (ii)) | 1 |
| Rear fog lamp switch missing (4.5.3 (a)) | 1 |
| Drivers seat backrest cannot be secured in the upright position. (6.2.5 (b) (ii)) | 1 |
| Front fog lamp not working (4.5.1 (a) (ii)) | 1 |
| Offside Rear Suspension component mounting prescribed area is corroded to the extent that control of the vehicle is likely to be adversely affected chassis corroded around suspension arm mounting (5.3.6 (a) (ii)) | 1 |
| Nearside Rear Anti-roll bar linkage pin or bush excessively worn (5.3.4 (a) (i)) | 1 |
| Reversing lamp inoperative (4.6.1 (a)) | 1 |
| Offside Rear fog lamp not working (4.5.1 (a) (ii)) | 1 |
| Offside Parking brake inoperative on one side (1.4.1 (a)) | 1 |
| Offside Headlamp insecure (4.1.1 (c)) | 1 |
| Offside Rear Rear fog lamp not working (4.5.1 (a) (ii)) | 1 |
| Nearside Front Position lamp not working (4.2.1 (a) (ii)) | 1 |
| Nearside Rear Service brake excessively binding (1.2.1 (f)) | 1 |
| Headlamp aim projected beam image is obviously incorrect both (4.1.2 (c)) | 1 |
| Offside Front Position lamp not working (4.2.1 (a) (ii)) | 1 |
| Offside Front Upper Anti-roll bar linkage ball joint excessively worn (5.3.4 (a) (i)) | 1 |
| Offside Front Steering linkage ball joint has excessive play steering box drop arm joint (2.1.3 (b) (i)) | 1 |
| Brake servo defective or ineffective Brake servo pipe deteriorated (1.1.10 (a) (i)) | 1 |
| Brake servo defective or ineffective Large air leak when brake pedal is pressed down! (1.1.10 (a) (i)) | 1 |
| Power steering component fouling Power steering flexi hose fouling against lower steering column (2.1.5 (e) (i)) | 1 |
| Steering locking device ineffective panard rod locking nut loose (2.1.3 (d)) | 1 |
| Exhaust Lambda reading after 2nd fast idle outside specified limits (8.2.1.2 (c)) | 1 |
| Nearside Front Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 1 |
| Offside Front Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 1 |
| Nearside Rear Stop lamp(s) adversely affected by the operation of another lamp (4.3.3 (b)) | 1 |
| Offside Rear Stop lamp(s) adversely affected by the operation of another lamp (4.3.3 (b)) | 1 |
| Offside Direction indicator adversely affected by the operation of another lamp (4.4.3 (b)) | 1 |