| Most common failures | No# failures |
|---|
| Headlamp aim out of alignment | 5 |
| Parking brake: efficiency below requirements |3.7.B.7| | 3 |
| Windscreen wiper does not clear the windscreen effectively | 2 |
| Nearside Rear rear brake recording little or no effort |3.7.B.5a| | 2 |
| Rear position lamp|s| not working |1.1.A.3b| | 1 |
| Direction indicator incorrect colour |1.4.A.2f| | 1 |
| Registration plate lamp issues | 1 |
| Battery insecure |1.9.1| | 1 |
| Exhaust emissions hydrocarbon content excessive |7.3.B.1b| | 1 |
| Offside Rear position lamp|s| adversely affected by the operation of another lamp |1.1.A.3f| | 1 |
| Rear brake binding | 1 |
| Brakes imbalanced across an axle | 1 |
| Steering wheel in a condition that hampers proper control |2.1.1| | 1 |
| Offside Rear Rear position lamp|s| adversely affected by the operation of another lamp |1.1.A.3f| | 1 |
| Offside Rear Front constant velocity joint gaiter split |2.5.C.1a| | 1 |
| Nearside Inner Front Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 1 |
| All position lamps not working |1.1.A.3b| | 1 |
| Fuel cap/sealing device sealing washer deteriorated |7.2.4c| | 1 |
| Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 1 |
| Brake servo leaking |3.6.C.1c| | 1 |
| Rear Subframe mounting prescribed area is excessively corroded |2.4.A.3| | 1 |
| Nearside Front Sub-frame corroded and seriously weakened |2.4.G.1| | 1 |
| Rear Sub-frame corroded and seriously weakened |2.4.G.1| | 1 |
| Brake pipe excessively corroded | 1 |
| Steering system has excessive free play detected at the steering wheel |steering box fitted| |2.2.A.1a| | 1 |
| Registration plate issues | 1 |
| Windscreen has a sticker or other obstruction encroaching into the swept area by more than 40mm outside zone `A` |8.3.1e| | 1 |
| Horn not working |1.6.2a| | 1 |
| Offside Front Headlamp not working on dipped beam |1.7.5a| | 1 |
| Offside Front Headlamp not working on main beam |1.7.5a| | 1 |
| Nearside Front Vehicle structure has excessive corrosion which adversely affects braking or steering |6.1.A.1| | 1 |
| Offside Front Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 1 |
| Nearside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 1 |
| Centre Steering arm has relative movement at its fixings |2.2.B.1h| | 1 |
| Nearside Front Headlamp aim beam image kick up to the offside |1.8| | 1 |
| Offside Front Headlamp aim beam image kick up to the offside |1.8| | 1 |
| Offside Rear Headlamp incorrect colour |1.7.5b| | 1 |
| Offside Front Steering locking device missing |2.2.C.1g| | 1 |
| Offside Rear rear brake recording little or no effort |3.7.B.5a| | 1 |
| Horn not working |7.7 |a| |ii|| | 1 |
| Nearside Front Headlamp not working on dipped beam |1.7.5a| | 1 |