| Most common failures | No# failures |
|---|
| Registration plate lamp issues | 6 |
| Windscreen wiper does not clear the windscreen effectively | 3 |
| Headlamp aim out of alignment | 3 |
| Windscreen has a sticker or other obstruction encroaching by more than 10mm within zone `A` |8.3.1b| | 1 |
| Offside Front Brake pipe twisted |found during steering lock to lock check| |2.2.D.2b| | 1 |
| Exhaust has a part missing |7.1.1a| | 1 |
| Brakes imbalanced across an axle | 1 |
| Parking brake: efficiency below requirements |3.7.B.7| | 1 |
| Rear parking brake recording little or no effort | 1 |
| Exhaust hydrocarbon content after 2nd fast idle exceeds default limits (8.2.1.2 (b)) | 1 |
| Brake pipe excessively corroded | 1 |
| Nearside Rear Suspension component mounting prescribed area is corroded to the extent that control of the vehicle is likely to be adversely affected (5.3.6 (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 (5.3.6 (a) (ii)) | 1 |
| Parking brake efficiency less than 50% of the required value (1.4.2 (a) (ii)) | 1 |
| Anti-lock braking system warning lamp indicates an ABS fault | 1 |
| Rear brake disc in such a condition that it is seriously weakened | 1 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 1 |
| Offside Front Shock absorber has a serious fluid leak |2.7.3| | 1 |
| Nearside Front Front position lamp|s| not working |1.1.A.3b| | 1 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 1 |
| Nearside Front Macpherson strut top bush or bearing has excessive wear or free play (5.3.4 (a) (i)) | 1 |
| Registration plate issues | 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 |
| Offside Front Headlamp has a product on the light source so that the light output is severely reduced |4.1.4 |b|| | 1 |
| Nearside Front Headlamp has a product on the lens so that the light output is severely reduced |4.1.4 |b|| | 1 |