| Most common failures | No# failures |
|---|
| Registration plate issues | 6 |
| Windscreen wiper does not clear the windscreen effectively | 4 |
| Headlamp aim out of alignment | 2 |
| Exhaust emissions Lambda reading after 2nd fast idle outside specified limits |7.3.D.3| | 2 |
| Supplementary Restraint System warning lamp indicates a fault |5.4.2| | 2 |
| Brake master cylinder leaking hydraulic fluid |3.6.G.1f| | 1 |
| Parking brake lever has no reserve travel |3.1.6b| | 1 |
| All direction indicators not working (4.4.1 (a) (ii)) | 1 |
| Hazard warning switch inoperative (4.4.2 (a) (ii)) | 1 |
| Windscreen washer not working | 1 |
| Central Exhaust emissions likely to be affected by an exhaust leak (8.2.2.1 (b)) | 1 |
| Exhaust Lambda reading after 2nd fast idle outside specified limits (8.2.1.2 (c)) | 1 |
| Nearside Rear Direction indicator incorrect colour |1.4.A.2f| | 1 |
| Offside Rear Direction indicator incorrect colour |1.4.A.2f| | 1 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 1 |
| Exhaust emissions hydrocarbon content after 2nd fast idle excessive |7.3.D.3| | 1 |
| Front Windscreen has a sticker or other obstruction encroaching by more than 10mm within zone `A` |8.3.1b| | 1 |
| Rear parking brake recording little or no effort | 1 |
| Parking brake: efficiency below requirements |3.7.B.7| | 1 |
| Rear fog lamp not working |1.3.2b| | 1 |
| Inner Front Front constant velocity joint gaiter damaged to the extent that it no longer prevents the ingress of dirt etc |2.5.C.1a| | 1 |
| Offside Front Anti-roll bar linkage ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt drop link boot |2.4.G.2| | 1 |
| Nearside Rear Parking brake inoperative on one side (1.4.1 (a)) | 1 |
| Nearside Front Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 1 |
| Parking brake efficiency below requirements (1.4.2 (a) (i)) | 1 |