| Most common failures | No# failures |
|---|
| Brake pedal anti-slip provision missing (1.1.2 (c)) | 3 |
| Brakes imbalanced across an axle | 3 |
| Headlamp aim out of alignment | 2 |
| Rear brake binding | 2 |
| Parking brake efficiency below requirements (1.4.2 (a) (i)) | 2 |
| Electrical wiring insecure |1.9.2a| | 1 |
| Electrical wiring inadequately supported |1.9.2a| | 1 |
| Electrical wiring damaged and bare wires exposed |1.9.2c| | 1 |
| Horn not working |1.6.2a| | 1 |
| Windscreen wiper not operating over a large enough area to give an adequate view |8.2.1c| | 1 |
| Nearside Steering locking device insecure |2.2.C.1g| | 1 |
| Offside Rear Suspension spring mounting prescribed area is excessively corroded |2.4.A.3| | 1 |
| Hydraulic brake cylinder retaining device insecure |3.6.A.2d| | 1 |
| Nearside Front Brake pipe fouled by moving parts |3.6.B.2a| | 1 |
| Offside Front Brake pipe fouled by moving parts |3.6.B.2a| | 1 |
| Rear Stop lamp|s| all not working |4.3.1 |a| |iii|| | 1 |
| Steering wheel has movement relative to the column indicating looseness (2.2.1 (a) (i)) | 1 |
| Horn not working (7.7 (a)) | 1 |
| Front Exhaust has a major leak of exhaust gases (6.1.2 (a)) | 1 |
| Nearside Stop lamp(s) not working (4.3.1 (a) (ii)) | 1 |
| Windscreen washer not working | 1 |
| Nearside Headlamp not working on main beam (4.1.1 (a) (ii)) | 1 |
| Offside Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 1 |
| Offside Rear Stop lamp(s) not working (4.3.1 (a) (ii)) | 1 |
| Central Exhaust has a major leak of exhaust gases (6.1.2 (a)) | 1 |
| Service brake efficiency below requirements (1.2.2 (a) (i)) | 1 |
| Rear brake application uneven | 1 |
| Nearside Rear rear brake recording little or no effort |3.7.B.5a| | 1 |
| Rear parking brake recording little or no effort | 1 |
| All direction indicators not working |4.4.1 |a| |ii|| | 1 |
| Offside Front Service brake lagging in operation (1.2.1 (d)) | 1 |
| Offside Front Wheel bearing rough when rotated (5.1.3 (b) (i)) | 1 |
| Windscreen wiper control missing |8.2.1a| | 1 |
| Direction indicators not working |1.4.A.2c| | 1 |
| Stop lamp not working |1.2.1b| | 1 |
| Nearside Headlamp aim does not move downwards when dipped |British American headlamp| |1.8.C.4| | 1 |