| Most common failures | No# failures |
|---|
| Headlamp aim out of alignment | 3 |
| Exhaust emissions carbon monoxide content after 2nd fast idle excessive |7.3.D.3| | 2 |
| Horn not working |1.7.3a| | 2 |
| Nearside Front Front constant velocity joint gaiter split |2.5.C.1a| | 2 |
| Offside Front Front constant velocity joint gaiter split |2.5.C.1a| | 2 |
| Front Brake caliper|s| securing bolt|s| missing |3.2.A1j| | 1 |
| Fuel system component insecure |7.2.1b| | 1 |
| Brake pedal insecure |3.1.2a| | 1 |
| Rear reflector on motorcycle missing |1.4.1| | 1 |
| Rear position lamp obscured more than 50% |1.1.1d| | 1 |
| Rear mono-shock pivot excessively worn |2.4.B.4| | 1 |
| Headlamp at least one does not illuminate on main beam |1.2.2a|ii|| | 1 |
| Rear Rear reflector on motorcycle missing |1.4.1| | 1 |
| Rear Rear fog lamp not working |1.3.2b| | 1 |
| Nearside Rear Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 1 |
| Offside Rear Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 1 |
| Offside Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 1 |
| Front Brake disc|s| has excessive run out |3.2.A1m| | 1 |
| Horn is not a constant note |1.7.3c| | 1 |
| Front Wheel has an excessively distorted bead rim. |4.2.2| | 1 |
| Offside Headlamp not working on dipped beam |1.7.5a| | 1 |
| Nearside Front All position lamps not working |1.1.A.3b| | 1 |
| Centre Rear Lower Rear suspension bush has excessive free play |2.4.A2a|i|| | 1 |
| Rear Rear fog lamp insecure |1.3.2a| | 1 |
| Front Lower Steering headbearing has excessive free play |2.2.2| | 1 |
| Registration plate issues | 1 |
| Nearside Track rod end ball joint has excessive play |2.2.B.1f| | 1 |
| Offside Track rod end ball joint has excessive play |2.2.B.1f| | 1 |
| Offside Front constant velocity joint gaiter split |2.5.C.1a| | 1 |
| Nearside Front Front constant velocity joint is excessively worn |2.5.C.1b| | 1 |
| Offside Front Front constant velocity joint is excessively worn |2.5.C.1b| | 1 |
| Exhaust has a major leak of exhaust gases |7.1.2| | 1 |
| Exhaust emissions carbon monoxide content at idle excessive |7.3.D.4| | 1 |
| Exhaust emissions Lambda reading after 2nd fast idle outside specified limits |7.3.D.3| | 1 |
| Exhaust emissions hydrocarbon content after 2nd fast idle excessive |7.3.D.3| | 1 |
| Windscreen wiper does not clear the windscreen effectively | 1 |
| Nearside Front Front position lamp|s| not working |1.1.A.3b| | 1 |
| Nearside Front Anti-roll bar linkage has excessive play in a ball joint |2.4.G.2| | 1 |
| Nearside Front constant velocity joint gaiter split |2.5.C.1a| | 1 |
| Windscreen has a sticker or other obstruction encroaching by more than 10mm within zone `A` |8.3.1b| | 1 |
| Rear fog lamp not working |1.3.2b| | 1 |
| Brakes imbalanced across an axle | 1 |