| Most common failures | No# failures |
|---|
| Headlamp aim out of alignment | 6 |
| Parking brake: efficiency below requirements |3.7.B.7| | 2 |
| Nearside Front wheel bearing has excessive play |2.5.A.3c| | 2 |
| Nearside Headlamp excessively deteriorated so that the light output is severely reduced |1.7.5a| | 2 |
| Brake pipe excessively corroded | 2 |
| Brakes imbalanced across an axle | 2 |
| Nearside Front position lamp|s| adversely affected by the operation of another lamp |1.1.A.3f| | 1 |
| Offside Front Direction indicator adversely affected by the operation of another lamp |1.4.A.2h| | 1 |
| Offside Headlamp not working on main beam |1.7.5a| | 1 |
| Nearside Headlamp excessively damaged so that the light output is severely reduced |1.7.5a| | 1 |
| Parking brake lever has no reserve travel |3.1.6b| | 1 |
| Centre Exhaust system not adequately supported |7.1.1| | 1 |
| Offside Rear Rear position lamp|s| adversely affected by the operation of another lamp |1.1.A.3f| | 1 |
| Nearside Front Headlamp insecure |1.7.3| | 1 |
| Offside Front Headlamp insecure |1.7.3| | 1 |
| Stop lamp not working |1.2.1b| | 1 |
| Nearside Front Track rod end ball joint has excessive play |2.2.B.1f| | 1 |
| Nearside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 1 |
| Offside Front wheel bearing has excessive play |2.5.A.3c| | 1 |
| Offside Front Lower Suspension arm locating pin retaining device not properly locked |2.4.G.3b| | 1 |
| Offside Front Steering arm has relative movement at its fixings |2.2.B.1h| | 1 |
| Offside Front Direction indicator not working |1.4.A.2c| | 1 |
| Offside Front Front position lamp|s| adversely affected by the operation of another lamp |1.1.A.3f| | 1 |
| Offside Steering rack gaiter split |2.2.D.2d| | 1 |
| Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 1 |
| Nearside Headlamp aim beam image obviously incorrect |1.8.A.1b| | 1 |
| Offside Headlamp aim beam image obviously incorrect |1.8.A.1b| | 1 |
| Brake pipe inadequately clipped |3.6.B.1| | 1 |
| Fuel tank leaking |7.2.3| | 1 |
| Battery insecure |1.9.1| | 1 |
| Electrical wiring inadequately supported |1.9.2a| | 1 |
| Horn not working |1.6.2a| | 1 |
| Nearside Front wheel bearing rough when rotated |2.5.A.2| | 1 |
| Offside Front Direction indicators adversely affected by the operation of another lamp |1.4.A.2h| | 1 |
| Rear parking brake recording little or no effort | 1 |
| Nearside Front Direction indicator flashing less than 60 times a minute |1.4.A.2g| | 1 |
| Nearside Rear Direction indicator flashing less than 60 times a minute |1.4.A.2g| | 1 |
| Nearside Hazard warning lamps not flashing in phase, with ignition on |1.4.B.1f| | 1 |
| Nearside Hazard warning lamps not flashing in phase, with ignition off |1.4.B.1f| | 1 |
| Rear brake binding | 1 |
| Fuel hose leaking |7.2.3| | 1 |
| Front Exhaust has a major leak of exhaust gases |7.1.2| | 1 |
| Horn not loud enough to be heard by another road user |1.6.2b| | 1 |
| Hazard warning switch faulty |1.4.B.1d| | 1 |
| Dipswitch operation does not extinguish all main beam headlamps leaving at least one pair of dipped beam headlamps |1.7.4b| | 1 |
| Offside Rear position lamp|s| adversely affected by the operation of another lamp |1.1.A.3f| | 1 |
| Nearside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 1 |
| Offside Rear Stop lamp not working |1.2.1b| | 1 |
| Steering column movement between the shaft and steering wheel |2.1.2b| | 1 |
| Hand operated control valve gate and/or locating mechanism excessively worn and cannot be held in the on position |3.2.1e| | 1 |
| Hand operated control valve gate and/or locating mechanism excessively worn and cannot be held in the off position |3.2.1e| | 1 |
| Offside Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 1 |
| Steering column top bearing excessively worn |2.1.2c| | 1 |
| Windscreen wiper does not clear the windscreen effectively | 1 |
| Speedometer cannot be illuminated. |6.7.3| | 1 |
| Driver`s seat insecure |6.2.A.1| | 1 |
| Passenger`s seat insecure |6.2.A.1| | 1 |