| Most common failures | No# failures |
|---|
| Headlamp aim out of alignment | 83 |
| Exhaust emissions carbon monoxide content excessive |7.3.B.1a| | 83 |
| Exhaust emissions hydrocarbon content excessive |7.3.B.1b| | 41 |
| Windscreen wiper does not clear the windscreen effectively | 40 |
| Registration plate lamp issues | 33 |
| Offside Rear fog lamp not working |1.3.2b| | 29 |
| Rear brake binding | 27 |
| Parking brake: efficiency below requirements |3.7.B.7| | 23 |
| Rear parking brake recording little or no effort | 21 |
| Brakes imbalanced across an axle | 20 |
| Horn not working |1.6.2a| | 19 |
| Nearside Rear Suspension spring mounting prescribed area is excessively corroded |2.4.A.3| | 17 |
| Brake pipe excessively corroded | 17 |
| Offside Rear Suspension spring mounting prescribed area is excessively corroded |2.4.A.3| | 13 |
| Nearside Rear Shock absorber has a serious fluid leak |2.7.3| | 12 |
| Rear brake application uneven | 12 |
| Offside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 12 |
| Nearside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 11 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 10 |
| Rear fog lamp tell tale not working |1.3.1b| | 10 |
| Brake hose excessively deteriorated | 10 |
| Service brake: efficiency below requirements |3.7.B.7| | 9 |
| Rear Exhaust system not adequately supported |7.1.1| | 9 |
| Nearside Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 8 |
| Nearside Stop lamp not working |1.2.1b| | 8 |
| Offside Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 8 |
| Rear Exhaust has a major leak of exhaust gases |7.1.2| | 8 |
| Exhaust emissions carbon monoxide content excessive (8.2.1.2 (b)) | 8 |
| Hazard warning switch faulty |1.4.B.1d| | 7 |
| Nearside Steering rack gaiter split |2.2.D.2d| | 7 |
| Offside rear brake recording little or no effort |3.7.B.5a| | 7 |
| Rear Mechanical brake component has restricted free movement | 7 |
| Windscreen washer not working | 7 |
| Offside Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 7 |
| Parking brake lever has no reserve travel |3.1.6b| | 6 |
| Nearside Headlamp not working on main beam |1.7.5a| | 6 |
| Battery insecure |1.9.1| | 6 |
| Offside Rear Rear fog lamp not working |1.3.2b| | 6 |
| Offside Stop lamp not working |1.2.1b| | 6 |
| Offside Steering rack gaiter split |2.2.D.2d| | 5 |
| Nearside Rear Braking system leaking |3.6.A.1| | 5 |
| Offside Headlamp not working on main beam |1.7.5a| | 5 |
| Offside Front Axle king pin has excessive play in pin and/or bush adversely affecting the steering |2.5.A.3a| | 5 |
| Nearside Rear Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 5 |
| Offside Front Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 5 |
| Offside Rear position lamp|s| not working |1.1.A.3b| | 5 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 5 |
| Nearside Headlamp not working on dipped beam |1.7.5a| | 5 |
| Rear fog lamp not working |1.3.2b| | 5 |
| Direction indicators not working |1.4.A.2c| | 5 |
| Front Exhaust has a major leak of exhaust gases |7.1.2| | 5 |
| Registration plate issues | 5 |
| Nearside Front Steering rack gaiter split |2.2.D.2d| | 5 |
| Nearside rear brake recording little or no effort |3.7.B.5a| | 5 |
| Nearside Front wheel bearing rough when rotated |2.5.A.2| | 4 |
| Exhaust has a major leak of exhaust gases |7.1.2| | 4 |
| Nearside Front Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 4 |
| Offside Rear fog lamp missing |1.3.2a| | 4 |
| All position lamps not working |1.1.A.3b| | 4 |
| Nearside Rear Stop lamp not working |1.2.1b| | 4 |
| Exhaust emissions carbon monoxide content excessive |8.2.1.2 |b|| | 4 |
| Nearside Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 4 |
| Nearside Front Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 4 |
| Nearside Front Headlamp not working on dipped beam |1.7.5a| | 4 |
| Offside front brake binding |3.7.B.1| | 4 |
| Direction indicators flashing less than 60 times a minute |1.4.A.2g| | 4 |
| Exhaust emissions hydrocarbon content excessive (8.2.1.2 (b)) | 4 |
| Offside Suspension spring mounting prescribed area is excessively corroded |2.4.A.3| | 4 |
| Rear fog lamp missing |1.3.2a| | 3 |
| Stop lamp(s) all not working (4.3.1 (a) (iii)) | 3 |
| Centre Exhaust system not adequately supported |7.1.1| | 3 |
| Fuel system component leaking |7.2.3| | 3 |
| Offside Rear Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 3 |
| Exhaust emissions hydrocarbon content excessive |8.2.1.2 |b|| | 3 |
| Offside Front Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 3 |
| Nearside Rear Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 3 |
| Nearside Front Headlamp not working on main beam |1.7.5a| | 3 |
| Offside Rear Stop lamp not working |1.2.1b| | 3 |
| Brake pedal spongy |3.3.B.1b| | 3 |
| Hazard warning lamps not flashing in phase, with ignition on |1.4.B.1f| | 3 |
| Offside Headlamp not working on dipped beam |1.7.5a| | 3 |
| Offside Track rod end ball joint has excessive play |2.2.B.1f| | 3 |
| Driver`s seat insecure |6.2.A.1| | 3 |
| Offside Rear Rear wheel bearing has excessive play |2.6.2| | 3 |
| Front Fuel system component leaking |7.2.3| | 3 |
| Nearside Rear Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 3 |
| Nearside Rear rear brake recording little or no effort |3.7.B.5a| | 3 |
| Nearside Axle king pin has excessive play in pin and/or bush adversely affecting the steering |2.5.A.3a| | 3 |
| Offside Headlamp not in good working order adversely affecting beam image |1.2.4a| | 3 |
| Nearside front brake binding |3.7.B.1| | 3 |
| Nearside Rear position lamp|s| not working |1.1.A.3b| | 3 |
| Offside Rear Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 3 |
| Nearside Front Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 3 |
| Brake master cylinder/servo mounting prescribed area is excessively corroded |3.6.C.3| | 3 |
| Fuel tank leaking |7.2.3| | 3 |
| Offside Front Vehicle structure has excessive corrosion which adversely affects braking or steering |6.1.A.1| | 3 |
| Main beam `tell-tale` not working |1.7.4c| | 3 |
| Emissions not tested |7.0| | 3 |
| Nearside Headlamp aim beam image obviously incorrect |1.8.A.1b| | 3 |
| Nearside Rear Leaf spring has a deteriorated shackle pin rubber bush resulting in excessive movement |2.4.B.2| | 3 |
| Nearside Front Axle king pin has excessive play in pin and/or bush adversely affecting the steering |2.5.A.3a| | 3 |
| Offside Front Direction indicators not working |1.4.A.2c| | 2 |
| Nearside Front brake disc excessively pitted |3.5.1h| | 2 |
| Fuel hose leaking |7.2.3| | 2 |
| rear brakes release unevenly |3.7.B.4| | 2 |
| Offside Rear Service brake excessively binding (1.2.1 (f)) | 2 |
| Offside Front Shock absorber has a serious fluid leak |2.7.3| | 2 |
| Centre Rear Exhaust system not adequately supported |7.1.1| | 2 |
| Nearside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 2 |
| Centre Exhaust has a major leak of exhaust gases |7.1.2| | 2 |
| Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 2 |
| Steering system has excessive free play detected at the steering wheel |steering rack fitted| |2.2.A.1b| | 2 |
| Nearside Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 2 |
| Nearside Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 2 |
| Offside Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 2 |
| Horn not working (7.7 (a) (ii)) | 2 |
| Indicator switch inoperative |4.4.2 |a| |ii|| | 2 |
| Nearside Rear Outer Suspension component mounting prescribed area excessively corroded significantly reducing structural strength sill |5.3.6 |a| |i|| | 2 |
| Nearside Front Shock absorber has a serious fluid leak |2.7.3| | 2 |
| Nearside Rear Leaf spring anchor bracket corroded and seriously weakened |2.4.B.6d| | 2 |
| Nearside Rear Anti-roll bar has excessive play in a pin/bush |2.4.G.2| | 2 |
| Offside Front Headlamp not working on dipped beam |1.7.5a| | 2 |
| Offside Front Headlamp not working on main beam |1.7.5a| | 2 |
| Offside Front Seat belt locking mechanism does not secure or release |5.2.5a| | 2 |
| Stop lamp|s| all not working |4.3.1 |a| |iii|| | 2 |
| Parking brake efficiency below requirements |1.4.2 |a| |i|| | 2 |
| Offside Headlamp aim beam image too far to the left |1.6.B4| | 2 |
| Front Exhaust system not adequately supported |7.1.1| | 2 |
| Rear Exhaust has part of the system excessively deteriorated |7.1.1a| | 2 |
| Hazard warning lamps not flashing in phase, with ignition off |1.4.B.1f| | 2 |
| Front brake disc in such a condition that it is seriously weakened | 2 |
| Offside Rear Leaf spring has a deteriorated shackle pin rubber bush resulting in excessive movement |2.4.B.2| | 2 |
| Offside Windscreen wiper blade deteriorated |8.2.2| | 2 |
| Emissions not tested (8.2.1.2 (d)) | 2 |
| All direction indicators not working (4.4.1 (a) (ii)) | 2 |
| Offside Front Front position lamp|s| not working |1.1.A.3b| | 2 |
| Nearside Rear Position lamp not working (4.2.1 (a) (ii)) | 2 |
| Nearside Front Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 2 |
| Offside Front Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 2 |
| Offside Steering rack gaiter insecure |2.2.D.2d| | 2 |
| Nearside Front Direction indicator not working |1.4.A.2c| | 2 |
| Nearside Front Lower Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 2 |
| Offside Front Lower Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 2 |
| Offside Rear Shock absorber has a serious fluid leak |2.7.3| | 2 |
| Offside Rear Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 2 |
| Nearside Headlamp insecure |1.7.3| | 2 |
| Offside Inner Rear Suspension spring mounting prescribed area is excessively corroded |2.4.A.3| | 2 |
| Offside Rear rear brake recording little or no effort |3.7.B.5a| | 2 |
| Nearside Front Shock absorber has negligible damping effect |2.7.5| | 2 |
| Rear fog lamp switch missing |1.3.1a| | 2 |
| Nearside Front Lower Suspension arm has excessive play in a pin/bush |2.4.G.2| | 2 |
| Nearside Lower Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 2 |
| Offside Obligatory mirror missing |8.1.1| | 2 |
| Nearside Front Track rod end ball joint dust cover excessively deteriorated so that it no longer prevents the ingress of dirt |2.2.C.1c| | 2 |
| Offside Front Track rod end ball joint dust cover excessively deteriorated so that it no longer prevents the ingress of dirt |2.2.C.1c| | 2 |
| Nearside Front Front wheel bearing rough when rotated |2.5.A.2| | 2 |
| Offside Front Lower Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 2 |
| Nearside Direction indicator flashing less than 60 times a minute |1.4.A.2g| | 2 |
| Headlamp switch faulty |1.7.1| | 2 |
| Offside Front front brake binding |3.7.B.1| | 2 |
| Exhaust engine idle speed too high |7.3.A.2a| | 2 |
| Offside Front Shock absorber has negligible damping effect |2.7.5| | 2 |
| Parking brake efficiency below requirements (1.4.2 (a) (i)) | 2 |
| Rear Rear fog lamp missing |1.3.2a| | 2 |
| All position lamps not working |4.2.1 |a|| | 2 |
| Battery insecure and likely to cause a short circuit |4.13 |a| |ii|| | 2 |
| Nearside Front Headlamp not in good working order adversely affecting beam image |1.2.4a| | 2 |
| Nearside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 2 |
| Nearside Front Vehicle structure has excessive corrosion which adversely affects braking or steering |6.1.A.1| | 2 |
| Nearside Front Windscreen wiper not operating automatically when switched on |8.2.1b| | 2 |
| Offside Front Windscreen wiper not operating automatically when switched on |8.2.1b| | 2 |
| Offside Front Track rod end ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt |2.2.C.1c| | 2 |
| Hazard warning tell tale not working correctly |1.4.B.1e| | 2 |
| Nearside Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 2 |
| Nearside Front Steering pivot point has excessive play |2.2.B.1g| | 2 |
| Offside Rear Leaf spring has excessive wear in a shackle pin and/or bush |2.4.B.2| | 2 |
| Offside Front Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings sill |6.1.B.2| | 2 |
| Rear Stop lamp not working |1.2.1b| | 2 |
| Nearside Rear Leaf spring to axle securing nut insecure |2.4.B.7b| | 2 |
| Offside Rear Leaf spring to axle securing nut insecure |2.4.B.7b| | 2 |
| Rear Rear fog lamp not working |1.3.2b| | 2 |