| Most common failures | No# failures |
|---|
| Rear brake binding | 2 |
| Service brake: efficiency below requirements |3.7.B.7| | 2 |
| Headlamp aim out of alignment | 2 |
| Offside 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 |
| Nearside Front Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 1 |
| Offside Front Headlamp not working on main beam (4.1.1 (a) (ii)) | 1 |
| Nearside Front Headlamp not working on main beam (4.1.1 (a) (ii)) | 1 |
| Nearside Front Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 1 |
| Nearside Rear Stop lamp(s) adversely affected by the operation of another lamp (4.3.3 (b)) | 1 |
| Offside Rear Stop lamp(s) adversely affected by the operation of another lamp (4.3.3 (b)) | 1 |
| Nearside Rear Direction indicator adversely affected by the operation of another lamp (4.4.3 (b)) | 1 |
| Offside Rear Direction indicator adversely affected by the operation of another lamp (4.4.3 (b)) | 1 |
| Nearside Front Anti-roll bar linkage ball joint excessively worn (5.3.4 (a) (i)) | 1 |
| Offside Front Anti-roll bar linkage ball joint excessively worn (5.3.4 (a) (i)) | 1 |
| Nearside Rear Brake pipe excessively damaged (1.1.11 (c)) | 1 |
| Nearside Rear Parking brake lever ratchet not holding correctly (1.1.6 (a)) | 1 |
| Offside Rear Parking brake lever ratchet not holding correctly (1.1.6 (a)) | 1 |
| Parking brake efficiency less than 50% of the required value (1.4.2 (a) (ii)) | 1 |
| Parking (secondary brake) on a single line braking system imbalanced across an axle Axle 1 (1.3.1 (b) (i)) | 1 |
| Nearside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 1 |
| Nearside Stop lamp not working |1.2.1b| | 1 |
| Nearside Front Headlamp excessively damaged so that the light output is severely reduced |1.7.5a| | 1 |
| Offside Front Headlamp excessively damaged so that the light output is severely reduced |1.7.5a| | 1 |
| Horn not working |1.6.2a| | 1 |
| Nearside Rear Direction indicators not working |1.4.A.2c| | 1 |
| Offside Rear Direction indicators not working |1.4.A.2c| | 1 |
| Nearside front brake recording little or no effort |3.7.B.5a| | 1 |
| Brakes imbalanced across an axle | 1 |
| Parking brake: efficiency below requirements |3.7.B.7| | 1 |
| Nearside Front Front position lamp|s| not in good working order |function impaired| |1.1.4a| | 1 |
| All position lamps adversely affected by the operation of another lamp |1.1.A.3f| | 1 |
| Nearside Front Dipswitch operation does not deflect all main beam headlamps to make them dipped beams |1.7.4b| | 1 |
| Nearside Front Horn not working |1.6.2a| | 1 |
| Nearside Front Hazard warning switch faulty |1.4.B.1d| | 1 |
| Windscreen has damage | 1 |
| Nearside Front front brake grabbing severely |3.7.A.2b| | 1 |
| Offside Front front brake grabbing severely |3.7.A.2b| | 1 |
| Nearside Rear rear brake grabbing severely |3.7.A.5b| | 1 |
| Offside Rear rear brake grabbing severely |3.7.A.5b| | 1 |
| Brake pipe excessively corroded | 1 |
| Nearside Front Suspension arm has excessive play in a ball joint |2.4.G.2| | 1 |
| Offside Front Suspension arm has excessive play in a ball joint |2.4.G.2| | 1 |
| Offside Rear Gas suspension levelling valve insecure |2.4.D.4| | 1 |
| Nearside Rear Gas suspension unit totally deflated |2.4.D.1a| | 1 |
| Offside Rear Gas suspension unit totally deflated |2.4.D.1a| | 1 |
| Nearside Rear Leaf spring longitudinally displaced |2.4.B.1d| | 1 |
| Offside Rear Leaf spring longitudinally displaced |2.4.B.1d| | 1 |
| Nearside Rear Shock absorber casing corroded externally so the unit does not function |2.7.2a| | 1 |
| Offside Rear Shock absorber casing corroded externally so the unit does not function |2.7.2a| | 1 |
| Offside Front Anti-roll bar attachment bracket/mounting nut missing |2.4.G.1| | 1 |
| Nearside Front Exhaust noise is clearly in excess of that emitted by a similar vehicle fitted with a standard silencer in average condition |7.1.4| | 1 |
| Nearside Front Front position lamp|s| incorrect colour |1.1.A.3e| | 1 |
| Offside Front Front position lamp|s| incorrect colour |1.1.A.3e| | 1 |
| Nearside Front Steering system has excessive free play detected at the steering wheel |steering box fitted| |2.2.A.1a| | 1 |
| Nearside Front Front position lamp|s| not working |1.1.A.3b| | 1 |
| Offside Rear Exhaust has a major leak of exhaust gases |7.1.2| | 1 |