| Most common failures | No# failures |
|---|
| Exhaust emissions carbon monoxide content after 2nd fast idle excessive |7.3.D.3| | 9 |
| Exhaust emissions Lambda reading after 2nd fast idle outside specified limits |7.3.D.3| | 7 |
| Windscreen wiper does not clear the windscreen effectively | 7 |
| Offside Headlamp aim beam image kick up to the offside |1.8| | 4 |
| Exhaust emissions hydrocarbon content after 2nd fast idle excessive |7.3.D.3| | 4 |
| Offside Stop lamp not working |1.2.1b| | 3 |
| Nearside Headlamp aim beam image kick up to the offside |1.8| | 3 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 3 |
| Nearside Rear Stop lamp not working |1.2.1b| | 3 |
| Headlamp aim out of alignment | 3 |
| Exhaust emissions carbon monoxide content at idle excessive |7.3.D.4| | 3 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 2 |
| Registration plate issues | 2 |
| Nearside Headlamp not working on dipped beam |1.7.5a| | 2 |
| Front brake disc in such a condition that it is seriously weakened | 2 |
| Nearside Front Headlamp not working on dipped beam |1.7.5a| | 2 |
| Brake pipe excessively corroded | 2 |
| Rear Exhaust has a major leak of exhaust gases |7.1.2| | 2 |
| Registration plate lamp issues | 2 |
| Rear Rear fog lamp not working |1.3.2b| | 2 |
| Offside Rear fog lamp does not emit a steady red light |1.3.2e| | 2 |
| Nearside Headlamp aim aimed so that it dazzles other road users |1.8.A.1a| | 2 |
| Offside Rear coil spring fractured |2.4.C.1a| | 1 |
| Offside Front Headlamp not working on main beam |1.7.5a| | 1 |
| Nearside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 1 |
| Offside Front Front position lamp|s| not working |1.1.A.3b| | 1 |
| Offside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 1 |
| Exhaust has a major leak of exhaust gases |7.1.2| | 1 |
| Exhaust has part of the system excessively deteriorated |7.1.1a| | 1 |
| Offside Rear wheel bearing rough when rotated |2.6.1| | 1 |
| Offside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 1 |
| Offside Rear fog lamp not working |1.3.2b| | 1 |
| Rear Exhaust system not adequately supported |7.1.1| | 1 |
| Nearside Stop lamp not working |1.2.1b| | 1 |
| Horn not working |1.6.2a| | 1 |
| Nearside Headlamp aim beam image obviously incorrect |1.8.A.1b| | 1 |
| Offside Track rod end ball joint has excessive play |2.2.B.1f| | 1 |
| Offside Front wheel bearing rough when rotated |2.5.A.2| | 1 |
| Nearside Front Suspension component mounting prescribed area is excessively corroded hub |2.4.A.3| | 1 |
| Offside Front Seat belt anchorage prescribed area is excessively corroded floor |5.2.6| | 1 |
| Nearside Headlamp not working on main beam |1.7.5a| | 1 |
| Nearside Front Anti-roll bar linkage has excessive play in a ball joint |2.4.G.2| | 1 |
| Nearside Front Headlamp not working on main beam |1.7.5a| | 1 |
| Headlamp switch faulty |1.7.1| | 1 |
| Offside Front Anti-roll bar linkage has excessive play in a ball joint |2.4.G.2| | 1 |
| Rear Shock absorber has an excessively worn bush |2.7.4| | 1 |
| Emissions not tested |7.0| | 1 |
| Nearside Rear Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 1 |
| Offside Headlamp not working on dipped beam |1.7.5a| | 1 |
| Offside Rear Stop lamp not working |1.2.1b| | 1 |
| Horn sounds harsh or grating |1.6.2e| | 1 |
| All position lamps not working |1.1.A.3b| | 1 |
| Nearside Front Headlamp aim beam image kick up to the offside |1.8| | 1 |
| Offside Rear fog lamp emits a light other than red |1.3.2e| | 1 |
| Rear brake application uneven | 1 |
| Offside Headlamp aim beam image obviously incorrect |1.8.A.1b| | 1 |
| Nearside Front Side repeater not working |1.4.A.2c| | 1 |
| Nearside Rear coil spring fractured |2.4.C.1a| | 1 |
| Offside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 1 |
| Offside Headlamp aim aimed so that it dazzles other road users |1.8.A.1a| | 1 |