| Most common failures | No# failures |
|---|
| Headlamp aim out of alignment | 5 |
| Exhaust emissions Lambda reading after 2nd fast idle outside specified limits |7.3.D.3| | 5 |
| Brakes imbalanced across an axle | 4 |
| Exhaust emissions carbon monoxide content at idle excessive |7.3.D.4| | 3 |
| Exhaust emissions hydrocarbon content after 2nd fast idle excessive |7.3.D.3| | 3 |
| Nearside Steering rack gaiter split |2.2.D.2d| | 3 |
| Offside Stop lamp not working |1.2.1b| | 2 |
| Nearside Stop lamp not working |1.2.1b| | 2 |
| Registration plate issues | 2 |
| Exhaust emissions carbon monoxide content after 2nd fast idle excessive |7.3.D.3| | 2 |
| Horn not working |1.6.2a| | 1 |
| Rear fog lamp tell tale not working |1.3.1b| | 1 |
| Steering system has excessive free play detected at the steering wheel |steering rack fitted| |2.2.A.1b| | 1 |
| Offside Rear wheel bearing has excessive play |2.6.2| | 1 |
| Windscreen washer jets misaligned and not providing sufficient fluid to the windscreen (3.5 (a)) | 1 |
| Nearside Rear Suspension arm attachment bracket/mounting insecure |2.4.G.1| | 1 |
| Offside Rear Suspension arm attachment bracket/mounting insecure |2.4.G.1| | 1 |
| Front Windscreen wiper not operating automatically when switched on |8.2.1b| | 1 |
| Offside Front Suspension arm pin or bush excessively worn (5.3.4 (a) (i)) | 1 |
| Offside Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 1 |
| Nearside Front Direction indicator not working (4.4.1 (a) (ii)) | 1 |
| Offside Rear Direction indicator not working (4.4.1 (a) (ii)) | 1 |
| Offside Front Road wheel more than one fixing missing two wheel nuts missing (5.2.1 (a) (ii)) | 1 |
| Nearside Position lamp not working (4.2.1 (a) (ii)) | 1 |
| Nearside Rear position lamp|s| not working |1.1.A.3b| | 1 |
| Nearside Front Direction indicator missing |1.4.A.2b| | 1 |
| Emissions not tested equipment failure |7.3.A.1| | 1 |
| Nearside Front Lower Suspension arm ball joint excessively worn (5.3.4 (a) (i)) | 1 |
| Nearside Obligatory mirror missing (3.3 (a)) | 1 |
| Offside Obligatory mirror missing (3.3 (a)) | 1 |
| Offside Headlamp aim beam image kick up to the offside |1.8| | 1 |
| Exhaust carbon monoxide content after 2nd fast idle exceeds default limits |8.2.1.2 |b|| | 1 |
| Exhaust carbon monoxide content at idle exceeds manufacturer`s specified limits |8.2.1.2 |b|| | 1 |
| Nearside Rear Direction indicator adversely affected by the operation of another lamp |1.4.A.2h| | 1 |
| Battery insecure |1.9.1| | 1 |
| Horn not working |7.7 |a| |ii|| | 1 |
| Offside Front Direction indicator not working |1.4.A.2c| | 1 |
| Offside rear brake recording little or no effort |3.7.B.5a| | 1 |
| Parking brake: efficiency below requirements |3.7.B.7| | 1 |