| Most common failures | No# failures |
|---|
| Windscreen wiper does not clear the windscreen effectively | 10 |
| Nearside Rear Suspension spring mounting prescribed area is excessively corroded |2.4.A.3| | 8 |
| Offside Rear Suspension spring mounting prescribed area is excessively corroded |2.4.A.3| | 7 |
| Brakes imbalanced across an axle | 6 |
| Exhaust emissions carbon monoxide content excessive |7.3.B.1a| | 5 |
| Headlamp aim out of alignment | 5 |
| Registration plate lamp issues | 5 |
| Stop lamp not working |1.2.1b| | 5 |
| Service brake: efficiency below requirements |3.7.C.1a| | 4 |
| Offside Stop lamp not working |1.2.1b| | 4 |
| Horn not working |1.6.2a| | 4 |
| Rear brake binding | 4 |
| Nearside Stop lamp not working |1.2.1b| | 4 |
| Nearside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 3 |
| Direction indicators not working |1.4.A.2c| | 3 |
| Nearside Front brake drum contaminated by oil |3.5.1h| | 3 |
| Nearside Front Suspension spring mounting prescribed area is excessively corroded |2.4.A.3| | 3 |
| Parking brake: efficiency below requirements |3.7.C.1b| | 2 |
| Exhaust emissions hydrocarbon content excessive |7.3.B.1b| | 2 |
| Offside Headlamp aim aimed so that it dazzles other road users |1.8.A.1a| | 2 |
| Headlamp not working on dipped beam |1.7.5a| | 2 |
| Offside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 2 |
| Headlamp aim not tested |1.8.A.1c| | 2 |
| Front Exhaust has a major leak of exhaust gases |7.1.2| | 2 |
| Rear Exhaust system not adequately supported |7.1.1| | 2 |
| Offside Drag link end ball joint has excessive play |2.2.B.1f| | 2 |
| Offside Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 2 |
| Offside Headlamp not working on dipped beam |1.7.5a| | 2 |
| Brake pipe excessively corroded | 2 |
| Parking brake: efficiency below requirements |3.7.B.7| | 2 |
| Service brake: efficiency below requirements |3.7.B.7| | 2 |
| Offside Front Suspension spring mounting prescribed area is excessively corroded |2.4.A.3| | 2 |
| All position lamps not working |1.1.A.3b| | 2 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 2 |
| Brake hydraulic reservoir fluid level below minimum level |3.6.G.1b| | 2 |
| Mechanical brake component has restricted free movement | 2 |
| Rear Mechanical brake component has restricted free movement | 2 |
| Nearside Rear Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 2 |
| Offside Rear Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 2 |
| Nearside front brake binding |3.7.B.1| | 1 |
| Nearside Front brake drum contaminated by brake fluid |3.5.1h| | 1 |
| Brake performance not tested |3.7.A.1| | 1 |
| Emissions not tested |7.0| | 1 |
| Offside Headlamp insecure |1.7.3| | 1 |
| All position lamps adversely affected by the operation of another lamp |1.1.A.3f| | 1 |
| Braking system leaking |3.6.A.1| | 1 |
| Offside Front Shock absorber has a serious fluid leak |2.7.3| | 1 |
| Offside Rear Shock absorber has a serious fluid leak |2.7.3| | 1 |
| Front position lamp|s| not working |1.1.A.3b| | 1 |
| Rear position lamp|s| not working |1.1.A.3b| | 1 |
| Exhaust system not adequately supported |7.1.1| | 1 |
| Body insecure and dangerous to other road users |6.1.B.1b| | 1 |
| Offside Inner Front Brake master cylinder/servo mounting prescribed area is excessively corroded |3.6.C.3| | 1 |
| Offside Front Brake master cylinder/servo mounting prescribed area is excessively corroded |3.6.C.3| | 1 |
| Nearside Rear Shock absorber has a serious fluid leak |2.7.3| | 1 |
| Offside Inner Rear Seat belt anchorage prescribed area is fractured |5.2.6| | 1 |
| Offside Suspension spring mounting prescribed area is excessively corroded |2.4.A.3| | 1 |
| Offside Steering locking device missing |2.2.C.1g| | 1 |
| Offside Rear Lower Shock absorber has an excessively worn bush |2.7.4| | 1 |
| Offside Front front brake recording little or no effort |3.7.B.5a| | 1 |
| Parking brake lever has no reserve travel |3.1.6b| | 1 |
| Service brake is causing the vehicle to swerve to the offside |3.7.C.2| | 1 |
| Offside Windscreen wiper blade deteriorated |8.2.2| | 1 |
| Nearside Rear Track rod end ball joint has excessive play |2.2.B.1f| | 1 |
| Offside Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 1 |
| Windscreen washer not working | 1 |
| Nearside Rear Towbar is so weakened by corrosion within 30cm of a towbar mounting, the towbar is likely to become detached cross member |6.1.6 |i| |ii|| | 1 |
| Offside Rear Towbar is so weakened by corrosion within 30cm of a towbar mounting, the towbar is likely to become detached cross member |6.1.6 |i| |ii|| | 1 |
| Offside Front Wheel bearing has excessive play |5.1.3 |a| |i|| | 1 |
| Offside Front Body panel insecure upper door panel weak and insecure |6.2.1 |a| |i|| | 1 |
| Battery insecure |1.9.1| | 1 |
| Nearside Front Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings floor |6.1.B.2| | 1 |
| Offside Front Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings floor |6.1.B.2| | 1 |
| Exhaust has a major leak of exhaust gases front pipe to manifold loose |7.1.2| | 1 |
| Exhaust system not adequately supported centre exhaust mount broken |7.1.1| | 1 |
| Nearside Direction indicators flashing less than 60 times a minute |1.4.A.2g| | 1 |
| Offside Direction indicators flashing less than 60 times a minute |1.4.A.2g| | 1 |
| Rear Exhaust has a major leak of exhaust gases |7.1.2| | 1 |
| Brake hose damaged | 1 |
| Nearside Rear Leaf spring has a deteriorated shackle pin rubber bush resulting in excessive movement |2.4.B.2| | 1 |
| Nearside Front Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 1 |
| Offside Front Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 1 |
| Nearside Rear Stop lamp not working |1.2.1b| | 1 |
| Offside Front Headlamp not working on dipped beam |1.7.5a| | 1 |
| Rear parking brake recording little or no effort | 1 |
| Nearside Stop lamp emits other than a steady red light |1.2.1e| | 1 |
| Nearside Headlamp not in good working order |not working| |1.2.4a| | 1 |
| Nearside Front Windscreen wiper blade deteriorated |8.2.2| | 1 |
| front brake recording little or no effort |3.7.B.5a| | 1 |
| Braking system leaking park brake drum |3.6.A.1| | 1 |
| Offside Rear Service brake grabbing severely |3.7.C.2| | 1 |
| Nearside Fuel cap/sealing device missing |7.2.4a| | 1 |
| Stop lamp not working both |1.2.1b| | 1 |
| Offside rear brake recording little or no effort |3.7.B.5a| | 1 |
| Offside Front Seat belt anchorage prescribed area is fractured |5.2.6| | 1 |
| Offside Ball joint dust cover excessively deteriorated so that it no longer prevents the ingress of dirt |2.2.C.1c| | 1 |
| Drag link end ball joint dust cover excessively deteriorated so that it no longer prevents the ingress of dirt |2.2.C.1c| | 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 |
| Offside Front Steering system fouling |2.2.D.2a| | 1 |
| Fuel system component insecure |7.2.1| | 1 |
| Offside Front Steering component mounting prescribed area is excessively corroded |2.2.C.1h| | 1 |
| Exhaust has part of the system excessively deteriorated |7.1.1a| | 1 |
| Exhaust has a major leak of exhaust gases |7.1.2| | 1 |
| Service brake is causing the vehicle to swerve to the nearside |1.2.1 |b| |i|| | 1 |
| Direction indicators not working all |1.4.A.2c| | 1 |
| Headlamp not working on dipped beam both |1.7.5a| | 1 |
| Headlamp not working on main beam both |1.7.5a| | 1 |
| Brake hose excessively deteriorated | 1 |
| Brake pipe inadequately clipped front to rear |3.6.B.1| | 1 |
| Offside Front Front wheel bearing rough when rotated |2.5.A.2| | 1 |
| Rear Service brake grabbing severely |3.7.C.2| | 1 |
| Offside Rear Stop lamp not working |1.2.1b| | 1 |
| Front Front position lamp|s| not working |1.1.A.3b| | 1 |
| Rear Stop lamp not working |1.2.1b| | 1 |
| Front Headlamp not working on dipped beam |1.7.5a| | 1 |
| Nearside Rear position lamp|s| not working |1.1.A.3b| | 1 |
| Nearside Front Suspension spring mounting prescribed area is excessively corroded front spring hanger |2.4.A.3| | 1 |
| Nearside Rear Suspension spring mounting prescribed area is excessively corroded inside spring hanger chassis bracket |2.4.A.3| | 1 |
| Offside Rear Suspension spring mounting prescribed area is excessively corroded inside spring hanger bracket |2.4.A.3| | 1 |
| Nearside Rear Suspension spring mounting prescribed area is excessively corroded at bump stop mounting |2.4.A.3| | 1 |
| Offside Rear Suspension spring mounting prescribed area is excessively corroded at bump stop mounting |2.4.A.3| | 1 |
| Centre Front Brake pipe inadequately clipped |3.6.B.1| | 1 |
| Offside Front Headlamp does not operate immediately when selected on dipped beam |1.7.4a| | 1 |
| Offside Rear Vehicle structure is damaged, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 1 |
| Centre Rear Exhaust system not adequately supported |7.1.1| | 1 |
| Offside Front Headlamp not working on main beam |1.7.5a| | 1 |
| Nearside Front Lower Shock absorber has an excessively worn bush |2.7.4| | 1 |
| Exhaust emits dense blue smoke at idle |7.3.A.2b| | 1 |
| Front Headlamp not working on main beam |1.7.5a| | 1 |
| Hazard warning lamps inoperative |1.4.B.1b| | 1 |
| Hazard warning lamps not flashing in phase, with ignition on |1.4.B.1f| | 1 |
| Nearside Headlamp aim aimed so that it dazzles other road users |1.8.A.1a| | 1 |
| Offside Front Steering system has excessive free play detected at the steering wheel |steering box fitted| |2.2.A.1a| | 1 |
| Nearside Front Track rod end ball joint has excessive play |2.2.B.1f| | 1 |
| Nearside Front Headlamp insecure |1.7.3| | 1 |
| Nearside Rear Stop lamp adversely affected by the operation of another lamp |1.2.1f| | 1 |
| Offside Exhaust has a major leak of exhaust gases |7.1.2| | 1 |
| Offside Front Seat belt has a cut which has significantly weakened the webbing |5.2.2a| | 1 |
| Steering component mounting prescribed area is excessively corroded |2.2.C.1h| | 1 |
| Steering system excessively tight |2.2.D.1| | 1 |
| Steering system has excessive free play detected at the steering wheel |steering box fitted| |2.2.A.1a| | 1 |
| Drag link end ball joint has excessive play |2.2.B.1f| | 1 |
| Nearside Rear brake drum contaminated by oil |3.5.1h| | 1 |
| Service brake is causing the vehicle to swerve to the nearside |3.7.C.2| | 1 |