| Most common failures | No# failures |
|---|
| Headlamp aim out of alignment | 19 |
| Registration plate lamp issues | 13 |
| Exhaust emissions carbon monoxide content excessive |7.3.B.1a| | 12 |
| Service brake: efficiency below requirements |3.7.B.7| | 6 |
| Exhaust emissions hydrocarbon content excessive |7.3.B.1b| | 6 |
| Rear brake application uneven | 5 |
| Nearside Headlamp not in good working order adversely affecting beam image |1.2.4a| | 5 |
| Offside Headlamp not working on main beam |1.7.5a| | 4 |
| Brake pipe excessively corroded | 4 |
| Offside Front Axle king pin has excessive play in pin and/or bush adversely affecting the steering |2.5.A.3a| | 4 |
| Rear parking brake recording little or no effort | 4 |
| Hazard warning switch faulty |1.4.B.1d| | 3 |
| Offside Stop lamp not working |1.2.1b| | 3 |
| Fuel cap/sealing device does not fasten securely maintaining the sealing arrangement |7.2.4b| | 3 |
| Brake servo leaking |3.6.C.1c| | 3 |
| Offside Rear fog lamp not working |1.3.2b| | 3 |
| Parking brake: efficiency below requirements |3.7.B.7| | 3 |
| Nearside Front Axle king pin has excessive play in pin and/or bush adversely affecting the steering |2.5.A.3a| | 3 |
| Brake load sensing valve linkage seized |3.6.E.3| | 2 |
| Offside Rear Leaf spring has excessive wear in an anchor pin and/or bush |2.4.B.2| | 2 |
| Registration plate issues | 2 |
| Exhaust emissions carbon monoxide content at idle excessive |7.3.D.4| | 2 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 2 |
| Nearside Front Seat belt has a cut which has significantly weakened the webbing |5.2.2a| | 2 |
| Offside Front Leaf spring has excessive wear in a shackle pin and/or bush |2.4.B.2| | 2 |
| Offside Front Power steering component|s| leaking |2.3.3b| | 2 |
| Nearside Rear Shock absorber has a serious fluid leak |2.7.3| | 2 |
| Nearside Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 2 |
| Offside Front Brake master cylinder/servo mounting prescribed area is fractured |3.6.C.3| | 2 |
| Offside Headlamp not working on dipped beam |1.7.5a| | 2 |
| Nearside Upper Front position lamp|s| not working |1.1.A.3b| | 2 |
| Offside Upper Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 2 |
| Hazard warning lamps not flashing in phase, with ignition off |1.4.B.1f| | 2 |
| Offside Headlamp insecure |1.7.3| | 2 |
| Nearside Stop lamp not working |1.2.1b| | 2 |
| Bonnet retaining device ineffective |8.4.2| | 2 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 2 |
| Nearside Axle king pin has excessive play in pin and/or bush adversely affecting the steering |2.5.A.3a| | 2 |
| Nearside Front Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 2 |
| Steering box insecure |2.2.B.1a| | 2 |
| Nearside Rear Seat belt retracting mechanism defective |5.2.5b| | 1 |
| Offside Rear Seat belt retracting mechanism defective |5.2.5b| | 1 |
| Brake valve insecurely mounted |3.6.A.2a| | 1 |
| Hazard warning lamps inoperative |1.4.B.1b| | 1 |
| Hazard warning tell tale not working correctly |1.4.B.1e| | 1 |
| Nearside Direction indicators not working |1.4.A.2c| | 1 |
| Offside Direction indicators not working |1.4.A.2c| | 1 |
| Nearside Indicator tell tale inoperative |1.4.A.2a| | 1 |
| Offside Indicator tell tale inoperative |1.4.A.2a| | 1 |
| Offside Rear Seat belt locking mechanism does not secure or release |5.2.5a| | 1 |
| Nearside Front Seat belt locking mechanism does not secure or release |5.2.5a| | 1 |
| Power steering component|s| leaking |2.3.3b| | 1 |
| Offside Headlamp not in good working order adversely affecting beam image |1.2.4a| | 1 |
| Nearside Front Suspension component mounting prescribed area is excessively corroded by anti roll bar mounting |2.4.A.3| | 1 |
| Offside Front Steering component mounting prescribed area is excessively corroded by steering box |2.2.C.1h| | 1 |
| Offside Front Leaf spring shackle pin not correctly positioned |2.4.B.3a| | 1 |
| Nearside Front Seat belt insecurely fixed to the vehicles structure |5.2.1a| | 1 |
| Offside Front Seat belt insecurely fixed to the vehicles structure |5.2.1a| | 1 |
| Nearside Rear Stop lamp not working |1.2.1b| | 1 |
| Offside Rear Stop lamp not working |1.2.1b| | 1 |
| Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 1 |
| Offside Rear Upper Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 1 |
| Exhaust emissions Lambda reading after 2nd fast idle outside specified limits |7.3.D.3| | 1 |
| Exhaust emissions carbon monoxide content after 2nd fast idle excessive |7.3.D.3| | 1 |
| Exhaust emissions hydrocarbon content after 2nd fast idle excessive |7.3.D.3| | 1 |
| Stop lamp not working |1.2.1b| | 1 |
| Nearside Rear Seat belt stitching badly frayed |5.2.2b| | 1 |
| Nearside Rear Upper Shock absorber has an excessively worn bush |2.7.4| | 1 |
| Nearside Front Leaf spring has a deteriorated shackle pin rubber bush resulting in excessive movement |2.4.B.2| | 1 |
| Anti-roll bar has excessive play in a pin/bush |2.4.G.2| | 1 |
| Exhaust has a major leak of exhaust gases |7.1.2| | 1 |
| Offside Rear Brake pipe excessively chafed |3.6.B.2c| | 1 |
| Brake cable locking device insecure |3.5.1l| | 1 |
| Nearside Front Wheel nut|s| loose |4.2.A.1e| | 1 |
| Nearside Front Headlamp not working on dipped beam |1.7.5a| | 1 |
| Nearside Front Headlamp not working on main beam |1.7.5a| | 1 |
| Offside Rear Upper Stop lamp not working |1.2.1b| | 1 |
| Nearside Front Leaf spring has excessive wear in a shackle pin and/or bush |2.4.B.2| | 1 |
| Parking brake mechanism/associated mounting prescribed area is excessively corroded |3.1.9| | 1 |
| Nearside Brake pipe inadequately clipped |3.6.B.1| | 1 |
| Power steering pipe|s| or hose|s| leaking |2.3.3b| | 1 |
| Offside Front wheel bearing has excessive play |2.5.A.3c| | 1 |
| Leaf spring has a deteriorated shackle pin rubber bush resulting in excessive movement |2.4.B.2| | 1 |
| Nearside Rear Air suspension bellows leaking |2.4.D.2| | 1 |
| Offside Side repeater missing |1.4.A.2b| | 1 |
| Horn not working |1.6.2a| | 1 |
| Nearside Rear position lamp|s| not working |1.1.A.3b| | 1 |
| Nearside Rear Direction indicator adversely affected by the operation of another lamp |1.4.A.2h| | 1 |
| Offside Upper Front position lamp|s| not working |1.1.A.3b| | 1 |
| Offside Lower Side repeater not working |1.4.A.2c| | 1 |
| Offside Front Steering pivot point has excessive play |2.2.B.1g| | 1 |
| Nearside Headlamp insecure |1.7.3| | 1 |
| Nearside Rear position lamp|s| adversely affected by the operation of another lamp |1.1.A.3f| | 1 |
| Offside Rear position lamp|s| adversely affected by the operation of another lamp |1.1.A.3f| | 1 |
| Windscreen wiper does not clear the windscreen effectively | 1 |
| Nearside Front Front position lamp|s| not working |1.1.A.3b| | 1 |
| Nearside Front Headlamp insecure |1.7.3| | 1 |
| Nearside Rear Rear position lamp|s| adversely affected by the operation of another lamp |1.1.A.3f| | 1 |
| Offside Rear Rear position lamp|s| adversely affected by the operation of another lamp |1.1.A.3f| | 1 |
| Offside Upper Stop lamp not working |1.2.1b| | 1 |
| Brakes imbalanced across an axle | 1 |
| rear brakes release unevenly |3.7.B.4| | 1 |
| Nearside Headlamp not working on dipped beam |1.7.5a| | 1 |
| Nearside Power steering malfunctioning |2.3.3a| | 1 |
| Offside Rear Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 1 |
| Nearside Inner Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 1 |
| Nearside Rear Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 1 |
| Offside Axle king pin has excessive play in pin and/or bush adversely affecting the steering |2.5.A.3a| | 1 |
| Offside Rear rear brake recording little or no effort |3.7.B.5a| | 1 |
| Nearside Rear rear brake recording little or no effort |3.7.B.5a| | 1 |
| Front Axle king pin has excessive play in pin and/or bush adversely affecting the steering |2.5.A.3a| | 1 |
| Offside rear brake recording little or no effort |3.7.B.5a| | 1 |
| Nearside Rear Lower Stop lamp not working |1.2.1b| | 1 |
| Vehicle structure has a fracture which adversely affects braking or steering |6.1.A.1| | 1 |
| Offside Front Track rod end ball joint has excessive play |2.2.B.1f| | 1 |
| Offside Front Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 1 |
| Nearside Front Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 1 |