| Most common failures | No# failures |
|---|
| Headlamp aim out of alignment | 4 |
| Brake pipe excessively corroded | 3 |
| Offside Front Front constant velocity joint gaiter split |2.5.C.1a| | 2 |
| Windscreen wiper does not clear the windscreen effectively | 2 |
| Registration plate issues | 2 |
| Nearside Stop lamp not working |1.2.1b| | 2 |
| Nearside Rear Anti-roll bar has excessive play in a ball joint |2.4.G.2| | 1 |
| Exhaust emissions carbon monoxide content excessive |7.3.B.1a| | 1 |
| Nearside Rear Shock absorber has a serious fluid leak |2.7.3| | 1 |
| Anti-lock braking system warning lamp indicates an ABS fault | 1 |
| Nearside Rear Road wheel badly damaged |4.2.A.1a| | 1 |
| Windscreen wiper blade insecure | 1 |
| Brakes imbalanced across an axle | 1 |
| Nearside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 1 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 1 |
| Rear brake application uneven | 1 |
| Nearside Rear rear brake grabbing severely |3.7.A.5b| | 1 |
| Front Windscreen has a sticker or other obstruction encroaching by more than 10mm within zone `A` |8.3.1b| | 1 |
| Front Windscreen has a sticker or other obstruction encroaching into the swept area by more than 40mm outside zone `A` |8.3.1e| | 1 |
| Nearside Rear Rear position lamp|s| not working |1.1.A.3b| | 1 |
| Exhaust emissions hydrocarbon content after 2nd fast idle excessive |7.3.D.3| | 1 |
| Exhaust emissions carbon monoxide content after 2nd fast idle excessive |7.3.D.3| | 1 |
| Offside Headlamp not working on dipped beam |1.7.5a| | 1 |
| Nearside Headlamp not in good working order adversely affecting beam image |1.2.4a| | 1 |
| Registration plate lamp issues | 1 |
| Nearside Rear position lamp|s| not working |1.1.A.3b| | 1 |
| Nearside Headlamp aim aimed so that it dazzles other road users |1.8.A.1a| | 1 |
| Offside Headlamp aim aimed so that it dazzles other road users |1.8.A.1a| | 1 |
| Nearside Rear Wheel bolt|s| missing |4.2.A.1e| | 1 |