| Most common failures | No# failures |
|---|
| Headlamp aim out of alignment | 115 |
| Windscreen wiper does not clear the windscreen effectively | 111 |
| Brake pipe excessively corroded | 79 |
| Offside Rear fog lamp not working |1.3.2b| | 66 |
| Brake hose excessively deteriorated | 65 |
| Horn not working |1.6.2a| | 61 |
| Offside Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 54 |
| Registration plate lamp issues | 52 |
| Nearside Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 51 |
| Exhaust emissions carbon monoxide content excessive |7.3.B.1a| | 39 |
| Brakes imbalanced across an axle | 38 |
| Offside Front Steering component mounting prescribed area is excessively corroded |2.2.C.1h| | 37 |
| Nearside Rear Suspension spring mounting prescribed area is excessively corroded |2.4.A.3| | 32 |
| Service brake: efficiency below requirements |3.7.B.7| | 29 |
| Registration plate issues | 27 |
| Offside rear brake recording little or no effort |3.7.B.5a| | 27 |
| Offside Rear Suspension spring mounting prescribed area is excessively corroded |2.4.A.3| | 26 |
| Nearside rear brake recording little or no effort |3.7.B.5a| | 24 |
| Parking brake lever has no reserve travel |3.1.6b| | 24 |
| Parking brake: efficiency below requirements |3.7.B.7| | 24 |
| Rear Exhaust has a major leak of exhaust gases |7.1.2| | 21 |
| Rear brake application uneven | 21 |
| Offside Front Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 20 |
| Nearside Front Suspension spring mounting prescribed area is excessively corroded |2.4.A.3| | 19 |
| Rear parking brake recording little or no effort | 19 |
| Offside Steering rack gaiter split |2.2.D.2d| | 19 |
| Offside Front Suspension spring mounting prescribed area is excessively corroded |2.4.A.3| | 19 |
| Nearside Front Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 18 |
| Exhaust emissions hydrocarbon content excessive |7.3.B.1b| | 16 |
| Offside Rear Rear fog lamp not working |1.3.2b| | 16 |
| Nearside Front Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 14 |
| Rear brake binding | 14 |
| Nearside Front Upper Suspension spring mounting prescribed area is excessively corroded |2.4.A.3| | 13 |
| Offside Front Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 13 |
| Offside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 13 |
| Offside Front Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 12 |
| Offside Stop lamp not working |1.2.1b| | 12 |
| Offside Front Upper Suspension spring mounting prescribed area is excessively corroded |2.4.A.3| | 10 |
| Windscreen has damage | 10 |
| Nearside Front Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 10 |
| Rear Rear fog lamp not working |1.3.2b| | 10 |
| Nearside Rear Leaf spring has excessive wear in a shackle pin and/or bush |2.4.B.2| | 10 |
| Nearside Steering rack gaiter split |2.2.D.2d| | 10 |
| Offside Rear Leaf spring has a deteriorated shackle pin rubber bush resulting in excessive movement |2.4.B.2| | 10 |
| Nearside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 9 |
| Nearside Front Upper Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 9 |
| Offside Front Upper Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 9 |
| Offside Rear Leaf spring has excessive wear in a shackle pin and/or bush |2.4.B.2| | 9 |
| Nearside Rear Leaf spring has a deteriorated shackle pin rubber bush resulting in excessive movement |2.4.B.2| | 9 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 9 |
| Nearside Headlamp not in good working order adversely affecting beam image |1.2.4a| | 8 |
| Offside Headlamp not in good working order adversely affecting beam image |1.2.4a| | 8 |
| Exhaust has a major leak of exhaust gases |7.1.2| | 8 |
| Nearside Rear Shock absorber has an excessively worn bush |2.7.4| | 8 |
| Offside front brake binding |3.7.B.1| | 8 |
| Front Steering rack gaiter split |2.2.D.2d| | 8 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 7 |
| Centre Steering pivot point has excessive play |2.2.B.1g| | 7 |
| Offside Front Vehicle structure has excessive corrosion which adversely affects braking or steering |6.1.A.1| | 7 |
| Offside Rear Body has a sharp edge caused by corrosion |6.1.C.1| | 7 |
| Nearside Headlamp not working on main beam |1.7.5a| | 6 |
| Front Exhaust has a major leak of exhaust gases |7.1.2| | 6 |
| Nearside Front Direction indicator not working |1.4.A.2c| | 6 |
| Nearside Rear Stop lamp not working |1.2.1b| | 6 |
| Nearside Rear rear brake recording little or no effort |3.7.B.5a| | 6 |
| Nearside Headlamp not working on dipped beam |1.7.5a| | 6 |
| Nearside Stop lamp not working |1.2.1b| | 6 |
| Offside Rear fog lamp missing |1.3.2a| | 6 |
| Offside Front Track rod end ball joint has excessive play |2.2.B.1f| | 5 |
| Steering system has excessive free play detected at the steering wheel |steering rack fitted| |2.2.A.1b| | 5 |
| Nearside Front Front position lamp|s| not working |1.1.A.3b| | 5 |
| Brake hose damaged | 5 |
| Front Steering pivot point has excessive play |2.2.B.1g| | 5 |
| Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 5 |
| Windscreen wiper blade insecure | 5 |
| Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 5 |
| All position lamps not working |1.1.A.3b| | 5 |
| Offside Front Steering rack gaiter split |2.2.D.2d| | 5 |
| Rear Mechanical brake component has restricted free movement | 5 |
| Offside Windscreen wiper blade deteriorated |8.2.2| | 5 |
| Nearside Windscreen wiper blade deteriorated |8.2.2| | 5 |
| Driver`s seat insecure |6.2.A.1| | 5 |
| Nearside Front Lower Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 5 |
| Offside Rear Leaf spring shackle bracket corroded and seriously weakened |2.4.B.6d| | 5 |
| Offside Front Body has a sharp edge caused by corrosion |6.1.C.1| | 5 |
| Exhaust emissions carbon monoxide content excessive (8.2.1.2 (b)) | 5 |
| Steering rack gaiter split |2.2.D.2d| | 4 |
| Offside Front Shock absorber has a serious fluid leak |2.7.3| | 4 |
| Steering component mounting prescribed area is excessively corroded |2.2.C.1h| | 4 |
| Offside Rear rear brake recording little or no effort |3.7.B.5a| | 4 |
| Nearside Front Windscreen wiper blade deteriorated |8.2.2| | 4 |
| Offside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 4 |
| Windscreen washer not working | 4 |
| Offside Rear Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 4 |
| Rear fog lamp not working |1.3.2b| | 4 |
| Nearside Front Body has a sharp edge caused by corrosion |6.1.C.1| | 4 |
| Exhaust engine idle speed too high |7.3.A.2a| | 4 |
| Exhaust emits excessive dense blue smoke during acceleration |7.3.A.2c| | 4 |
| Offside Headlamp not working on main beam |1.7.5a| | 4 |
| Offside Rear Rear wheel bearing rough when rotated |2.6.1| | 4 |
| Offside Front Headlamp not working on main beam |1.7.5a| | 4 |
| Offside Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 4 |
| Nearside Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 4 |
| Emissions not tested |7.0| | 4 |
| Horn not working (7.7 (a)) | 4 |
| Steering pivot point has excessive play |2.2.B.1g| | 4 |
| Nearside Rear Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 4 |
| Nearside Headlamp aim beam image obviously incorrect |1.8.A.1b| | 4 |
| Nearside Front Headlamp not in good working order adversely affecting beam image |1.2.4a| | 3 |
| Nearside Side repeater not working |1.4.A.2c| | 3 |
| Brake pedal anti-slip provision missing |3.3.A.1b| | 3 |
| Offside Front Windscreen wiper blade deteriorated |8.2.2| | 3 |
| Rear Leaf spring has excessive wear in a shackle pin and/or bush |2.4.B.2| | 3 |
| Nearside Front Steering rack gaiter split |2.2.D.2d| | 3 |
| Front passenger seat insecure |6.2.3| | 3 |
| Front brake application uneven | 3 |
| Mechanical brake component has restricted free movement | 3 |
| Offside Headlamp aim beam image kick up to the offside |1.8| | 3 |
| Nearside front brake binding |3.7.B.1| | 3 |
| Offside Rear position lamp|s| adversely affected by the operation of another lamp |1.1.A.3f| | 3 |
| Nearside Front Vehicle structure has excessive corrosion which adversely affects braking or steering |6.1.A.1| | 3 |
| Nearside Rear Direction indicator insecure |1.4.A.2b| | 3 |
| Offside Front Macpherson strut has excessive play in the sliding bush or gland |2.5.B.1b| | 3 |
| Fuel cap/sealing device sealing washer deteriorated |7.2.4c| | 3 |
| Offside Front front brake binding |3.7.B.1| | 3 |
| Offside Front Direction indicator not working |1.4.A.2c| | 3 |
| Nearside Rear Direction indicator not working |1.4.A.2c| | 3 |
| Rear Exhaust system not adequately supported |7.1.1| | 3 |
| Nearside Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 3 |
| Nearside Rear Upper Shock absorber has an excessively worn bush |2.7.4| | 3 |
| Offside Headlamp aim aimed so that it dazzles other road users |1.8.A.1a| | 3 |
| Offside Front Front position lamp|s| not working |1.1.A.3b| | 3 |
| Nearside Rear position lamp|s| incorrect colour |1.1.A.3e| | 3 |
| Nearside Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 3 |
| Centre Front Steering arm has relative movement at its fixings |2.2.B.1h| | 2 |
| Offside Headlamp excessively damaged so that the light output is severely reduced |1.7.5a| | 2 |
| Front Steering rack gaiter missing |2.2.D.2d| | 2 |
| Tailgate cannot be secured in the closed position |6.4.1| | 2 |
| Rear Rear fog lamp missing |1.3.2a| | 2 |
| Horn control missing |1.6.1| | 2 |
| Offside Rear Direction indicator not working |1.4.A.2c| | 2 |
| Offside Rear Rear fog lamp obscured more than 50% |1.3.2c| | 2 |
| Offside Rear Rear fog lamp insecure |1.3.2a| | 2 |
| Front passenger door cannot be opened from inside the vehicle |6.2.B.1b| | 2 |
| Rear Stop lamp not working |1.2.1b| | 2 |
| Brake pedal creeps down when held under pressure |3.3.B.1a| | 2 |
| Nearside Rear Leaf spring has excessive wear in an anchor pin and/or bush |2.4.B.2| | 2 |
| Offside Rear Rear fog lamp not working (4.5.1 (a) (ii)) | 2 |
| Offside Front Headlamp not working on dipped beam |1.7.5a| | 2 |
| Nearside Front Headlamp not working on dipped beam |1.7.5a| | 2 |
| Offside Rear Stop lamp not working |1.2.1b| | 2 |
| Centre Rear Exhaust has a major leak of exhaust gases |7.1.2| | 2 |
| Brake hose has insufficient room to move | 2 |
| Parking brake lever ratchet mechanism is excessively worn |3.1.5| | 2 |
| Offside Rear Service brake has no recorded effort at a wheel (1.2.1 (a) (ii)) | 2 |
| Service brake efficiency below requirements (1.2.2 (a) (i)) | 2 |
| Nearside Front Service brake excessively binding (1.2.1 (f)) | 2 |
| Horn not working (7.7 (a) (ii)) | 2 |
| Rear fog lamp tell tale not working |1.3.1b| | 2 |
| Rear fog lamp excessively damaged so that it is not visible from a reasonable distance |1.3.2d| | 2 |
| Offside Rear Rear fog lamp excessively deteriorated so that it is not visible from a reasonable distance |1.3.2d| | 2 |
| Nearside Front Anti-roll bar rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 2 |
| Offside Front Anti-roll bar rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 2 |
| Offside Front Lower Steering component mounting prescribed area is excessively corroded |2.2.C.1h| | 2 |
| Offside Front Shock absorber has negligible damping effect |2.7.5| | 2 |
| Front Horn not working |1.6.2a| | 2 |
| Front Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 2 |
| Nearside Headlamp aim beam image kick up to the offside |1.8| | 2 |
| Offside Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 2 |
| Offside Front Headlamp aim beam image kick up to the offside |1.8| | 2 |
| Front Suspension spring mounting prescribed area is excessively corroded |2.4.A.3| | 2 |
| Nearside Rear Rear wheel bearing rough when rotated |2.6.1| | 2 |
| Nearside Front Headlamp not working on main beam |1.7.5a| | 2 |
| Nearside Rear Service brake excessively binding (1.2.1 (f)) | 2 |
| Nearside Rear position lamp|s| adversely affected by the operation of another lamp |1.1.A.3f| | 2 |
| Centre Drag link end ball joint has excessive play |2.2.B.1f| | 2 |
| Nearside Front Track rod end ball joint has excessive play |2.2.B.1f| | 2 |
| Nearside Rear position lamp|s| incomplete |1.1.4a| | 2 |
| Nearside Front Direction indicators not working |1.4.A.2c| | 2 |
| Windscreen has a sticker or other obstruction encroaching by more than 10mm within zone `A` |8.3.1b| | 2 |
| Driver`s seat cannot be secured in the upright position. |6.2.A.2| | 2 |
| Offside Front Seat belt insecurely fixed to the vehicles structure |5.2.1a| | 2 |
| Nearside Rear position lamp|s| insecure |1.1.A.3a| | 2 |
| Offside Front Brake master cylinder/servo mounting prescribed area is excessively corroded |3.6.C.3| | 2 |
| rear brakes release unevenly |3.7.B.4| | 2 |
| Nearside Front Macpherson strut has excessive play in the sliding bush or gland |2.5.B.1b| | 2 |
| Nearside Rear Service brake effort inadequate at a wheel |1.2.1 |a| |i|| | 2 |
| Nearside Front wheel bearing has excessive play |2.5.A.3c| | 2 |
| Offside Front Seat belt damaged sufficient to obstruct correct operation of the belt |5.2.2a| | 2 |
| Offside Rear Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 2 |
| Fuel hose leaking |7.2.3| | 2 |
| Brake performance not tested |3.7.A.1| | 2 |
| Nearside Rear Leaf spring longitudinally displaced |2.4.B.1d| | 2 |
| Offside Front An item not tested |Manual| | 2 |
| Offside Front brake disc excessively pitted |3.5.1h| | 2 |
| Nearside Front front brake binding |3.7.B.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 |
| Steering column movement between the shaft and steering wheel |2.1.2b| | 2 |
| Nearside Windscreen wiper not operating over a large enough area to give an adequate view |8.2.1c| | 2 |
| Offside Front Lower Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 2 |
| Centre Exhaust system not adequately supported |7.1.1| | 2 |
| Offside Rear Vehicle structure excessively corroded within 30cm of towbar mounting |6.6.6| | 2 |
| Rear Lower Leaf spring has excessive wear in a shackle pin and/or bush |2.4.B.2| | 2 |
| Offside Rear Lower Rear fog lamp missing |1.3.2a| | 2 |
| Offside Front Upper Headlamp not in good working order adversely affecting beam image |1.2.4a| | 2 |
| Offside Front Lower Body has a projection caused by damage |6.1.C.1| | 2 |
| Nearside Rear Leaf spring shackle bracket corroded and seriously weakened |2.4.B.6d| | 2 |
| Offside Front Body or chassis has an unsatisfactory modification, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 2 |
| Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 2 |
| Offside Front Suspension component mounting prescribed area is inadequately repaired |2.4.A.3| | 2 |
| Offside Body has a sharp edge caused by corrosion |6.1.C.1| | 2 |
| Nearside Rear reflector excessively damaged so that its function is impaired |1.5.1c| | 2 |
| Parking brake efficiency below requirements (1.4.2 (a) (i)) | 2 |
| Nearside Rear Body has a sharp edge caused by corrosion |6.1.C.1| | 2 |
| Hazard warning switch faulty |1.4.B.1d| | 2 |
| Offside Steering component mounting prescribed area is excessively corroded |2.2.C.1h| | 2 |
| Offside Rear position lamp|s| not working |1.1.A.3b| | 2 |
| Offside Front Anti-roll bar linkage rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 2 |
| Front brake disc in such a condition that it is seriously weakened | 2 |
| Nearside Front brake disc excessively pitted |3.5.1h| | 2 |
| Offside Front Vehicle structure has an unsatisfactory modification, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 2 |
| Brake master cylinder fluid level below minimum level |3.6.G.1e| | 2 |
| Nearside Headlamp aim not tested |1.8.A.1c| | 2 |
| Offside Headlamp aim beam image too far to the right |1.6.B4| | 2 |
| Offside Front Brake pipe inadequately clipped |3.6.B.1| | 2 |
| Nearside Front Headlamp insecure |1.7.3| | 2 |
| Rear Exhaust has part of the system excessively deteriorated |7.1.1a| | 2 |
| Offside Rear Shock absorber has an excessively worn bush |2.7.4| | 2 |
| Nearside Electrical wiring inadequately supported |1.9.2a| | 2 |
| Rear fog lamp missing |1.3.2a| | 2 |
| Nearside Headlamp aim aimed so that it dazzles other road users |1.8.A.1a| | 2 |
| Nearside Stop lamp emits other than a steady red light |1.2.1e| | 2 |