| Most common failures | No# failures |
|---|
| Registration plate lamp issues | 48 |
| Windscreen wiper does not clear the windscreen effectively | 44 |
| Brake hose excessively deteriorated | 25 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 19 |
| Registration plate issues | 16 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 14 |
| Exhaust has a major leak of exhaust gases |7.1.2| | 14 |
| Rear Exhaust has a major leak of exhaust gases |7.1.2| | 13 |
| Parking brake: efficiency below requirements |3.7.B.7| | 10 |
| Headlamp aim out of alignment | 10 |
| Horn not working |1.6.2a| | 10 |
| Rear Exhaust system not adequately supported |7.1.1| | 10 |
| Offside Stop lamp not working |1.2.1b| | 10 |
| Offside Front Front position lamp|s| not working |1.1.A.3b| | 9 |
| Emissions not tested |7.0| | 8 |
| Brakes imbalanced across an axle | 7 |
| Rear Exhaust has part of the system excessively deteriorated |7.1.1a| | 7 |
| Front position lamp|s| not working |1.1.A.3b| | 7 |
| Parking brake lever has no reserve travel |3.1.6b| | 7 |
| Nearside Front Track rod end ball joint has excessive play |2.2.B.1f| | 6 |
| Battery insecure |1.9.1| | 5 |
| Nearside Stop lamp not working |1.2.1b| | 5 |
| Nearside front brake binding |3.7.B.1| | 5 |
| Nearside Rear Shock absorber has a serious fluid leak |2.7.3| | 4 |
| Offside Rear Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 4 |
| Centre Exhaust has a major leak of exhaust gases |7.1.2| | 4 |
| Offside Steering rack gaiter split |2.2.D.2d| | 4 |
| Offside Rear Shock absorber has a serious fluid leak |2.7.3| | 4 |
| Nearside Track rod end ball joint has excessive play |2.2.B.1f| | 3 |
| Offside Track rod end ball joint has excessive play |2.2.B.1f| | 3 |
| Offside Front Anti-roll bar rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 3 |
| Nearside Front Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 3 |
| Nearside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 3 |
| Rear parking brake recording little or no effort | 3 |
| Front brake application uneven | 3 |
| Fuel cap/sealing device does not fasten securely by positive means |7.2.4b| | 3 |
| Centre Stop lamp not working |1.2.1b| | 3 |
| Rear brake binding | 3 |
| Centre Exhaust system not adequately supported |7.1.1| | 3 |
| Fuel cap/sealing device does not fasten securely maintaining the sealing arrangement |7.2.4b| | 3 |
| Nearside Rear Shock absorber has negligible damping effect |2.7.5| | 3 |
| Nearside Front Front position lamp|s| not working |1.1.A.3b| | 3 |
| Offside Front Windscreen wiper blade deteriorated |8.2.2| | 3 |
| Offside front brake binding |3.7.B.1| | 3 |
| Offside Rear Shock absorber has negligible damping effect |2.7.5| | 3 |
| Windscreen wiper blade insecure | 3 |
| Front Exhaust has a major leak of exhaust gases |7.1.2| | 3 |
| Offside Headlamp excessively damaged so that the light output is severely reduced |1.7.5a| | 2 |
| Nearside Side repeater not working |1.4.A.2c| | 2 |
| Service brake: efficiency below requirements |3.7.B.7| | 2 |
| Front brake disc excessively pitted |3.5.1h| | 2 |
| Rear brake disc excessively pitted |3.5.1h| | 2 |
| Offside Rear Rear position lamp|s| incomplete |1.1.4a| | 2 |
| Offside Front Steering rack gaiter split |2.2.D.2d| | 2 |
| Nearside Front Steering rack gaiter split |2.2.D.2d| | 2 |
| Nearside Stop lamp emits other than a steady red light |1.2.1e| | 2 |
| front brakes release unevenly |3.7.B.4| | 2 |
| Rear brake application uneven | 2 |
| Rear Parking brake lever has no reserve travel |3.1.6b| | 2 |
| Exhaust has part of the system excessively deteriorated |7.1.1a| | 2 |
| Offside Obligatory mirror missing |8.1.1| | 2 |
| Nearside Rear Seat belt damaged sufficient to significantly weakened the webbing |5.2.2a| | 2 |
| Windscreen has damage | 2 |
| Nearside Front front brake binding |3.7.B.1| | 2 |
| Offside Obligatory mirror seriously damaged, affecting the rear view |8.1.2a| | 2 |
| Centre Exhaust has part of the system excessively deteriorated |7.1.1a| | 2 |
| Centre Rear Exhaust has a major leak of exhaust gases |7.1.2| | 2 |
| Offside Rear Exhaust has a major leak of exhaust gases |7.1.2| | 2 |
| Offside Rear Seat belt damaged sufficient to significantly weakened the webbing |5.2.2a| | 2 |
| Nearside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 2 |
| Nearside Steering rack gaiter split |2.2.D.2d| | 2 |
| Nearside Front Windscreen wiper blade deteriorated |8.2.2| | 2 |
| Exhaust system not adequately supported |7.1.1| | 2 |
| Nearside Rear Direction indicator incorrect colour |1.4.A.2f| | 2 |
| Nearside Headlamp not working on dipped beam |1.7.5a| | 2 |
| Nearside Bonnet cannot be secured in the closed position |8.4.1| | 2 |
| Horn not loud enough to be heard by another road user |1.6.2b| | 2 |
| Nearside Rear position lamp|s| not working |1.1.A.3b| | 2 |
| Front brake excessively fluctuating | 2 |
| Stop lamp remains on when the brakes are released | 2 |
| Nearside Front Anti-roll bar rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 2 |
| Nearside Rear Seat belt locking mechanism does not secure or release |5.2.5a| | 2 |
| Nearside Headlamp excessively damaged so that the light output is severely reduced |1.7.5a| | 1 |
| Brake cable has wires broken and is significantly weakened |3.5.1b| | 1 |
| Brake cable has restricted free movement |3.5.1k| | 1 |
| Exhaust has a part missing |7.1.1a| | 1 |
| Offside Front Steering linkage ball joint has excessive play Inner steering arm (2.1.3 (b) (i)) | 1 |
| Offside Rear Seat belt locking mechanism does not secure or release |5.2.5a| | 1 |
| Centre Exhaust has a part missing |7.1.1a| | 1 |
| Nearside Front Ball joint has excessive play inner tie rod |2.2.B.1f| | 1 |
| Mechanical brake component has restricted free movement | 1 |
| Nearside Front front brake recording little or no effort |3.7.B.5a| | 1 |
| Offside Front front brake recording little or no effort |3.7.B.5a| | 1 |
| Nearside front brake recording little or no effort |3.7.B.5a| | 1 |
| Offside front brake recording little or no effort |3.7.B.5a| | 1 |
| Offside Front Brake hose twisted |found during steering lock to lock check| |2.2.D.2b| | 1 |
| Front front brake juddering severely |3.7.A.2b| | 1 |
| Rear front brake juddering severely |3.7.A.2b| | 1 |
| Power steering malfunctioning |2.3.3a| | 1 |
| Nearside Power steering component|s| leaking |2.3.3b| | 1 |
| Nearside Front Headlamp excessively deteriorated so that the light output is severely reduced |1.7.5a| | 1 |
| Nearside Headlamp not in good working order |not working| |1.2.4a| | 1 |
| Offside Headlamp not in good working order |not working| |1.2.4a| | 1 |
| Offside Rear position lamp|s| incomplete |1.1.4a| | 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 Front Tie bar/rod rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 1 |
| Offside Front Tie bar/rod rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 1 |
| Rear Upper Exhaust system not adequately supported |7.1.1| | 1 |
| Nearside Stop lamp adversely affected by the operation of another lamp |1.2.1f| | 1 |
| Nearside Rear position lamp|s| adversely affected by the operation of another lamp |1.1.A.3f| | 1 |
| Nearside Rear Direction indicator adversely affected by the operation of another lamp |1.4.A.2h| | 1 |
| Nearside Rear position lamp|s| incorrect colour |1.1.A.3e| | 1 |
| Nearside Rear reflector excessively damaged so that its function is impaired |1.5.1c| | 1 |
| Nearside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 1 |
| Nearside Front passenger door cannot be opened from outside the vehicle |6.2.B.1b| | 1 |
| Front Windscreen wiper not operating automatically when switched on |8.2.1b| | 1 |
| Brake pivot excessively worn and seriously weakened |3.5.1e| | 1 |
| Nearside Rear brake disc excessively scored |3.5.1h| | 1 |
| Offside Rear brake disc excessively scored |3.5.1h| | 1 |
| Offside Rear front brake binding |3.7.B.1| | 1 |
| Offside front parking brake recording little or no effort |3.7.B.6a| | 1 |
| Brake pedal spongy |3.3.B.1b| | 1 |
| Steering system excessively rough |2.2.D.1| | 1 |
| Steering system excessively tight |2.2.D.1| | 1 |
| Front rear brakes release unevenly |3.7.B.4| | 1 |
| Exhaust emits excessive dense blue smoke during acceleration |7.3.A.2c| | 1 |
| Centre Rear Seat belt damaged sufficient to obstruct correct operation of the belt |5.2.2a| | 1 |
| Exhaust emits visible black smoke at idle |7.3.A.2b| | 1 |
| Nearside Rear Seat belt damaged sufficient to obstruct correct operation of the belt |5.2.2a| | 1 |
| Nearside Outer Front position lamp|s| flickers when tapped lightly by hand |1.1.4c| | 1 |
| Offside Outer Front position lamp|s| not working |1.1.A.3b| | 1 |
| Fuel cap/sealing device sealing washer deteriorated |7.2.4c| | 1 |
| Nearside Rear brake disc excessively pitted |3.5.1h| | 1 |
| Offside Rear Stop lamp not working |1.2.1b| | 1 |
| Nearside Front Headlamps matched pair are incorrectly positioned |1.7.3| | 1 |
| Offside Front Headlamps matched pair are incorrectly positioned |1.7.3| | 1 |
| Steering system has excessive free play detected at the steering wheel |steering rack fitted| |2.2.A.1b| | 1 |
| Nearside Rear Stop lamp not working |1.2.1b| | 1 |
| Nearside Rear Stop lamp insecure |1.2.1a| | 1 |
| Front brake disc has restricted free movement |3.5.1j| | 1 |
| Fuel pipe leaking |7.2.3| | 1 |
| Rear Statutory seat belt missing |5.1.1| | 1 |
| Offside Stop lamp emits other than a steady red light |1.2.1e| | 1 |
| Offside Front Ball joint has excessive play |2.2.B.1f| | 1 |
| Nearside Front Valve stem seriously damaged |4.1.D.1e| | 1 |
| Offside Front Valve stem seriously damaged |4.1.D.1e| | 1 |
| Nearside Rear Valve stem seriously damaged |4.1.D.1e| | 1 |
| Offside Rear Rear position lamp|s| incorrect colour |1.1.A.3e| | 1 |
| Offside Headlamp not working on dipped beam |1.7.5a| | 1 |
| Offside Stop lamp adversely affected by the operation of another lamp |1.2.1f| | 1 |
| Offside Rear position lamp|s| incorrect colour |1.1.A.3e| | 1 |
| Nearside Front position lamp|s| excessively damaged so that it is not visible from a reasonable distance |1.1.A.3d| | 1 |
| Rear position lamp|s| excessively damaged so that it is not visible from a reasonable distance |1.1.A.3d| | 1 |
| Nearside Front Front position lamp|s| incorrect colour |1.1.A.3e| | 1 |
| Offside Front Front position lamp|s| incorrect colour |1.1.A.3e| | 1 |
| Centre Exhaust mounting missing |7.1.1b| | 1 |
| Offside Front position lamp|s| not in good working order |function impaired| |1.1.4a| | 1 |
| Offside Rear Rear position lamp|s| not working |1.1.A.3b| | 1 |
| Rear Brake cable has wires broken and is significantly weakened |3.5.1b| | 1 |
| Nearside Body insecure and dangerous to other road users |6.1.B.1b| | 1 |
| Body has a sharp edge caused by damage |6.1.C.1| | 1 |
| Direction indicators not working |1.4.A.2c| | 1 |
| Side repeater not working |1.4.A.2c| | 1 |
| Indicator tell tale inoperative |1.4.A.2a| | 1 |
| Offside Front Direction indicators not working |1.4.A.2c| | 1 |
| Nearside Track rod end ball pin shank loose |2.2.B.1c| | 1 |
| Front Track rod end ball joint has excessive play |2.2.B.1f| | 1 |
| Front Anti-roll bar rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 1 |
| Offside Front Anti-roll bar linkage rubber mounting deteriorated resulting in excessive movement |2.4.G.2| | 1 |
| Nearside Front Suspension arm has excessive play in a ball joint |2.4.G.2| | 1 |
| Nearside Rear Brake linkage excessively worn and seriously weakened |3.5.1e| | 1 |
| Steering arm has relative movement at its fixings |2.2.B.1h| | 1 |
| Rear Shock absorber has negligible damping effect |2.7.5| | 1 |
| Nearside Rear Body has a sharp edge caused by damage |6.1.C.1| | 1 |
| Fuel cap/sealing device missing |7.2.4a| | 1 |
| Nearside Side repeater incorrect colour |1.4.A.2f| | 1 |
| Nearside Front Body has a projection caused by damage |6.1.C.1| | 1 |
| Offside Rear Direction indicators not working |1.4.A.2c| | 1 |
| Nearside Front Body has a sharp edge caused by corrosion |6.1.C.1| | 1 |
| Offside Side repeater not working |1.4.A.2c| | 1 |
| Nearside Front Lower Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 1 |
| Nearside Front Headlamp not working on main beam |1.7.5a| | 1 |
| Nearside Rear Lower Subframe mounting prescribed area is excessively corroded |2.4.A.3| | 1 |
| Offside Rear Lower Subframe mounting prescribed area is excessively corroded |2.4.A.3| | 1 |
| Offside Outer Front Track rod end ball joint has excessive play |2.2.B.1f| | 1 |
| Offside Rear Lower Ball joint has excessive play |2.2.B.1f| | 1 |
| Nearside Obligatory mirror insecure |8.1.1| | 1 |
| Nearside Front Suspension component mounting prescribed area is excessively corroded inner wheel arch |2.4.A.3| | 1 |
| Central Stop lamp not working |1.2.1b| | 1 |
| Offside Front position lamp|s| excessively damaged so that it is not visible from a reasonable distance |1.1.A.3d| | 1 |
| Nearside Front position lamp|s| insecure |1.1.A.3a| | 1 |
| Offside Front Brake master cylinder/servo mounting prescribed area is excessively corroded bulkhead |3.6.C.3| | 1 |
| Offside Front Suspension component mounting prescribed area is excessively corroded bulkhead |2.4.A.3| | 1 |
| Direction indicators flashing less than 60 times a minute |1.4.A.2g| | 1 |
| Nearside Front Seat belt damaged sufficient to obstruct correct operation of the belt |5.2.2a| | 1 |
| Nearside Front Brake hose excessively damaged |3.6.B.4d| | 1 |
| Offside Front Suspension arm has excessive play in a track control arm inner bush |2.5.B.2b| | 1 |
| Offside Front front brake binding |3.7.B.1| | 1 |
| Offside Front Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 1 |
| Nearside Front Headlamp not in good working order adversely affecting beam image |1.2.4a| | 1 |
| Front brake disc in such a condition that it is seriously weakened | 1 |
| brake disc in such a condition that it is seriously weakened |3.5.1i| | 1 |
| Anti-lock braking system warning lamp indicates an ABS fault | 1 |
| Offside Front Track rod end ball joint has excessive play |2.2.B.1f| | 1 |
| Offside Rear Stop lamp excessively deteriorated so that it is not visible from a reasonable distance |1.2.1d| | 1 |
| Offside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 1 |
| Rear passenger door does not latch securely closed |6.2.B.1a| | 1 |
| Rear Exhaust silencer insecure (8.1.1 (b) (i)) | 1 |
| Windscreen washer not working | 1 |
| Nearside Front Suspension arm rubber bush deteriorated resulting in excessive movement tca centre bush |2.4.G.2| | 1 |
| Exhaust system insecure rear silencer mounting split |6.1.2 |a|| | 1 |
| Offside Rear Brake cable damaged (1.1.15 (a)) | 1 |
| front brake binding |3.7.B.1| | 1 |
| Rear front brake binding |3.7.B.1| | 1 |
| Stop lamp not working |1.2.1b| | 1 |
| Rear brake disc in such a condition that it is seriously weakened | 1 |
| Offside Rear Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 1 |
| Nearside Front Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 1 |
| Rear Exhaust has a major leak of exhaust gases |6.1.2 |a|| | 1 |
| Exhaust Lambda reading after 2nd fast idle outside specified limits |8.2.1.2 |c|| | 1 |
| Nearside Rear Stop lamp emits other than a steady red light |1.2.1e| | 1 |
| Nearside Front Lower Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 1 |
| Offside Front Lower Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 1 |
| Nearside Windscreen wiper blade deteriorated |8.2.2| | 1 |
| Offside Windscreen wiper blade deteriorated |8.2.2| | 1 |
| Offside Obligatory mirror insecure |3.3 |b| |ii|| | 1 |
| Offside Stop lamp|s| not working |4.3.1 |a| |ii|| | 1 |
| Nearside Front Position lamp not working |4.2.1 |a|| | 1 |
| Offside Headlamp not working on main beam |1.7.5a| | 1 |