| Most common failures | No# failures |
|---|
| Horn not working |1.6.2a| | 2 |
| Offside Headlamp light source and lamp not compatible (4.1.4 (c)) | 2 |
| Nearside Headlamp light source and lamp not compatible (4.1.4 (c)) | 2 |
| Nearside Steering arm has relative movement at its fixings |2.2.B.1h| | 2 |
| Brake hose excessively deteriorated | 2 |
| Rear Parking brake lever has no reserve travel |3.1.6b| | 1 |
| Rear Exhaust tailpipe not capable of allowing the emission probe to be inserted |7.3.B.1| | 1 |
| Offside Front Headlamp not in good working order adversely affecting beam image |1.2.4a| | 1 |
| Offside Front Side repeater not working |1.4.A.2c| | 1 |
| Nearside Front Steering arm has relative movement at its fixings |2.2.B.1h| | 1 |
| Offside Front Steering arm has relative movement at its fixings |2.2.B.1h| | 1 |
| Exhaust system not adequately supported |7.1.1| | 1 |
| Nearside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 1 |
| Offside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 1 |
| Front Electrical wiring inadequately supported |1.9.2a| | 1 |
| Rear Electrical wiring inadequately supported |1.9.2a| | 1 |
| Offside Rear fog lamp not working |1.3.2b| | 1 |
| Hazard warning lamps inoperative |1.4.B.1b| | 1 |
| Parking brake: efficiency below requirements |3.7.C.1b| | 1 |
| Steering box insecure to the extent there is excessive movement at the mountings (2.1.3 (a) (ii)) | 1 |
| Nearside Rear Direction indicator incorrect colour (4.4.3 (a)) | 1 |
| Nearside Front Anti-roll bar linkage pin or bush excessively worn (5.3.4 (a) (i)) | 1 |
| Windscreen wiper does not clear the windscreen effectively | 1 |
| Direction indicators not working |1.4.A.2c| | 1 |
| Offside Indicator tell tale inoperative |1.4.A.2a| | 1 |
| Nearside Rear Hazard warning lamps inoperative |1.4.B.1b| | 1 |
| Registration plate lamp issues | 1 |
| Air suspension has no suspension movement |2.4.D.5| | 1 |
| Nearside Lower Front suspension has excessive movement at a suspension ball joint |2.5.A.1c| | 1 |
| Rear Rear fog lamp not working |1.3.2b| | 1 |
| Drag link end ball joint has excessive play |2.2.B.1f| | 1 |
| Rear Exhaust has part of the system excessively deteriorated |7.1.1a| | 1 |
| Offside Headlamp not in a clean condition affecting beam image |1.2.4a| | 1 |
| Exhaust emissions carbon monoxide content excessive |7.3.B.1a| | 1 |
| Brakes imbalanced across an axle | 1 |
| Exhaust has a major leak of exhaust gases |7.1.2| | 1 |
| Nearside Rear Stop lamp(s) not working (4.3.1 (a) (ii)) | 1 |
| Nearside Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 1 |
| Offside Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 1 |
| Exhaust emissions carbon monoxide content excessive (8.2.1.2 (b)) | 1 |