| Most common failures | No# failures |
|---|
| Parking brake: efficiency below requirements |3.7.B.7| | 40 |
| Headlamp aim out of alignment | 19 |
| Rear parking brake recording little or no effort | 16 |
| Windscreen wiper does not clear the windscreen effectively | 10 |
| Offside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 9 |
| Nearside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 8 |
| Exhaust emissions carbon monoxide content excessive |7.3.B.1a| | 7 |
| Horn not working |1.6.2a| | 7 |
| Brakes imbalanced across an axle | 6 |
| Parking brake lever has no reserve travel |3.1.6b| | 6 |
| Nearside Front Exhaust has a major leak of exhaust gases |7.1.2| | 5 |
| Brake pipe excessively corroded | 5 |
| Offside Headlamp not working on main beam |1.7.5a| | 5 |
| Exhaust emissions hydrocarbon content excessive |7.3.B.1b| | 5 |
| Nearside Steering rack gaiter split |2.2.D.2d| | 4 |
| Offside Rear fog lamp not working |1.3.2b| | 4 |
| Nearside Rear Shock absorber has a serious fluid leak |2.7.3| | 4 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 4 |
| Nearside Stop lamp not working |1.2.1b| | 4 |
| Offside Steering rack gaiter split |2.2.D.2d| | 4 |
| Offside Headlamp not working on dipped beam |1.7.5a| | 4 |
| Rear brake binding | 4 |
| Offside Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 4 |
| Nearside Side repeater not working |1.4.A.2c| | 3 |
| Registration plate lamp issues | 3 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 3 |
| Nearside Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 3 |
| Offside Front Exhaust has a major leak of exhaust gases |7.1.2| | 3 |
| Steering rack insecure |2.2.B.1a| | 3 |
| Offside Rear Shock absorber has a serious fluid leak |2.7.3| | 3 |
| Offside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 3 |
| Offside Front front brake binding |3.7.B.1| | 2 |
| Offside Front Direction indicator not working |1.4.A.2c| | 2 |
| Nearside Front Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 2 |
| Offside Front Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 2 |
| Centre Exhaust has a major leak of exhaust gases |7.1.2| | 2 |
| Offside Front Subframe mounting prescribed area is excessively corroded |2.4.A.3| | 2 |
| Nearside Rear Subframe mounting prescribed area is excessively corroded |2.4.A.3| | 2 |
| Offside Rear Subframe mounting prescribed area is excessively corroded |2.4.A.3| | 2 |
| Offside Exhaust has a major leak of exhaust gases |7.1.2| | 2 |
| Offside Headlamp aim beam image kick up to the offside |1.8| | 2 |
| Offside Front Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 2 |
| Offside Stop lamp not working |1.2.1b| | 2 |
| Offside Front Front position lamp|s| not working |1.1.A.3b| | 2 |
| Offside Outer Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 2 |
| Nearside Rear Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 2 |
| Headlamp switch faulty |1.7.1| | 2 |
| Offside Rear Stop lamp not working |1.2.1b| | 2 |
| Nearside Headlamp not working on dipped beam |1.7.5a| | 2 |
| Parking brake efficiency below requirements |1.4.2 |a| |i|| | 2 |
| Offside Front Body has a sharp edge caused by corrosion |6.1.C.1| | 2 |
| Nearside Rear Stop lamp not working |1.2.1b| | 2 |
| Power steering component|s| leaking |2.3.3b| | 2 |
| Front brake application uneven | 2 |
| Rear brake disc in such a condition that it is seriously weakened | 2 |
| Nearside Front Power steering pipe|s| or hose|s| leaking from a joint |2.3.3b| | 2 |
| Offside Front Side repeater not working |1.4.A.2c| | 2 |
| Nearside Rear Wheel nut|s| missing |4.2.A.1e| | 2 |
| Offside Rear Wheel nut|s| missing |4.2.A.1e| | 2 |
| Nearside Front Headlamp not working on main beam |1.7.5a| | 1 |
| Nearside Front front brake binding |3.7.B.1| | 1 |
| Offside Inner Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 1 |
| Offside Outer Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 1 |
| Offside Inner Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 1 |
| Offside Outer Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 1 |
| Nearside Front Direction indicator not working |1.4.A.2c| | 1 |
| Offside Side repeater incorrect colour |1.4.A.2f| | 1 |
| Nearside Front Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 1 |
| Offside Rear Exhaust mounting missing |7.1.1b| | 1 |
| Service brake: efficiency below requirements |3.7.B.7| | 1 |
| Offside Front All position lamps not working |1.1.A.3b| | 1 |
| Nearside Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 1 |
| Offside Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 1 |
| Parking brake mechanism/associated mounting prescribed area is excessively corroded |3.1.9| | 1 |
| Nearside Front Subframe mounting prescribed area is excessively corroded |2.4.A.3| | 1 |
| Rear Exhaust has a major leak of exhaust gases |7.1.2| | 1 |
| Exhaust tailpipe not capable of allowing the emission probe to be inserted |7.3.B.1| | 1 |
| Nearside Rear Body insecure and dangerous to other road users |6.1.B.1b| | 1 |
| Offside Front Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 1 |
| Front Headlamp excessively damaged so that the light output is severely reduced |1.7.5a| | 1 |
| Nearside Front Direction indicator adversely affected by the operation of another lamp |1.4.A.2h| | 1 |
| Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 1 |
| Offside Front Headlamp not working on main beam |1.7.5a| | 1 |
| Offside Front Headlamp adversely affected by the operation of another lamp |1.7.5c| | 1 |
| Offside Front Vehicle structure has excessive corrosion which adversely affects braking or steering |6.1.A.1| | 1 |
| Offside Front Upper Headlamp not working on main beam |1.7.5a| | 1 |
| Offside Front Brake hose leaking |3.6.A.1| | 1 |
| Brake hose excessively deteriorated | 1 |
| Offside Headlamp not in good working order adversely affecting beam image |1.2.4a| | 1 |
| Offside Front Steering rack gaiter split |2.2.D.2d| | 1 |
| Offside Outer Headlamp not working on main beam |1.7.5a| | 1 |
| Nearside Track rod end ball joint has excessive play |2.2.B.1f| | 1 |
| Nearside Front brake caliper has restricted free movement |3.5.1k| | 1 |
| Nearside Rear passenger seat cannot be secured in the upright position. |6.2.3| | 1 |
| Nearside Rear Exhaust mounting missing |7.1.1b| | 1 |
| Power steering malfunctioning |2.3.3a| | 1 |
| Steering column retaining device insecure |2.1.6| | 1 |
| Offside Rear Exhaust system not adequately supported |7.1.1| | 1 |
| Nearside Rear wheel bearing has excessive play |2.6.2| | 1 |
| Nearside Rear Rear fog lamp not working |1.3.2b| | 1 |
| Power steering pipe|s| or hose|s| leaking |2.3.3b| | 1 |
| Offside Front Front wheel bearing has excessive play |2.5.A.3c| | 1 |
| Nearside Rear Rear wheel bearing has excessive play |2.6.2| | 1 |
| Nearside Rear Trailing arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 1 |
| Offside Rear Trailing arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 1 |
| Nearside Inner Rear Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 1 |
| Nearside Front Lower Sub-frame rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 1 |
| Offside Front Lower Sub-frame rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 1 |
| Nearside Inner Front Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 1 |
| Offside Inner Front Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 1 |
| Offside Front Track rod end ball joint has excessive play |2.2.B.1f| | 1 |
| Nearside Front Front wheel bearing has excessive play |2.5.A.3c| | 1 |
| Headlamp aim not tested |1.8.A.1c| | 1 |
| Headlamp not working on dipped beam both |1.7.5a| | 1 |
| Rear Fuel tank leaking |6.1.3 |b| |i|| | 1 |
| Nearside Front Position lamp not working |4.2.1 |a|| | 1 |
| Nearside Headlamp not working on main beam |4.1.1 |a| |ii|| | 1 |
| Offside Headlamp not working on main beam |4.1.1 |a| |ii|| | 1 |
| Exhaust emissions carbon monoxide content excessive |8.2.1.2 |b|| | 1 |
| Exhaust emissions hydrocarbon content excessive |8.2.1.2 |b|| | 1 |
| Horn not working |7.7 |a| |ii|| | 1 |
| Brake lever has restricted free movement park brake |1.1.15 |e|| | 1 |
| Offside Front Coil spring fractured or broken |5.3.1 |b| |i|| | 1 |
| Nearside Front Service brake excessively binding |1.2.1 |f|| | 1 |
| Offside Front Service brake excessively binding |1.2.1 |f|| | 1 |
| Nearside Rear Service brake excessively binding |1.2.1 |f|| | 1 |
| Offside Rear Service brake excessively binding |1.2.1 |f|| | 1 |
| Offside Rear Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 1 |
| Lower Horn not working |1.6.2a| | 1 |
| Nearside Front Body has a sharp edge caused by corrosion |6.1.C.1| | 1 |
| Offside Rear Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 1 |
| Nearside Front Upper Shock absorber has an excessively worn bush |2.7.4| | 1 |
| Parking brake lever has excessive movement indicating incorrect adjustment |1.1.6 |c|| | 1 |
| Offside front brake binding |3.7.B.1| | 1 |
| Brake pedal spongy |3.3.B.1b| | 1 |
| Windscreen has damage | 1 |
| Brake linkage has abnormal movement of levers indicating excessive wear |3.5.1f| | 1 |
| Front Brake master cylinder/servo mounting prescribed area is excessively corroded |3.6.C.3| | 1 |
| Nearside Front Front position lamp|s| not working |1.1.A.3b| | 1 |
| Exhaust has a major leak of exhaust gases |7.1.2| | 1 |
| Nearside Front Steering component mounting prescribed area is excessively corroded |2.2.C.1h| | 1 |
| Front Exhaust has a major leak of exhaust gases |7.1.2| | 1 |
| Rear fog lamp tell tale not working |1.3.1b| | 1 |
| Nearside Front Front position lamp|s| obviously incorrectly positioned |1.1.A.3a| | 1 |
| Offside Front position lamp|s| obviously incorrectly positioned |1.1.A.3a| | 1 |
| Offside Front Headlamp not working on dipped beam |4.1.1 |a| |ii|| | 1 |
| Offside Rear Wheel bearing has excessive play |5.1.3 |a| |i|| | 1 |
| Headlamp not working on dipped beam |1.7.5a| | 1 |
| Dipswitch operation does not deflect all main beam headlamps to make them dipped beams |1.7.4b| | 1 |
| Dipswitch operation does not extinguish all main beam headlamps leaving at least one pair of dipped beam headlamps |1.7.4b| | 1 |
| Nearside Rear Lower Suspension arm has excessive play in a pin/bush |2.4.G.2| | 1 |
| Offside Rear Lower Suspension arm has excessive play in a pin/bush |2.4.G.2| | 1 |
| Offside Front Parking brake mechanism/associated mounting prescribed area is excessively corroded |3.1.9| | 1 |
| Nearside Front Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 1 |
| Rear Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 1 |
| Nearside Front Headlamp not working on dipped beam |1.7.5a| | 1 |
| Hazard warning lamps inoperative |1.4.B.1b| | 1 |
| Registration plate issues | 1 |
| Nearside Front Windscreen wiper blade deteriorated |8.2.2| | 1 |
| Offside brake disc in such a condition that it is seriously weakened |3.5.1i| | 1 |
| Nearside Rear Lower Seat belt anchorage prescribed area is deliberately modified which significantly reduces the original strength |5.2.6| | 1 |
| Offside Rear Lower Seat belt anchorage prescribed area is deliberately modified which significantly reduces the original strength |5.2.6| | 1 |
| Offside Inner Front Subframe mounting prescribed area is deliberately modified which significantly reduces the original strength |2.4.A.3| | 1 |
| Nearside Rear Parking brake is not capable of being maintained in operation by direct mechanical action only |3.1.2| | 1 |
| Nearside Power steering pipe|s| or hose|s| leaking from a seal |2.3.3b| | 1 |
| Power steering inoperative |2.3.3a| | 1 |
| Nearside Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 1 |
| Offside Inner Rear Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 1 |
| Offside Rear Seat belt retracting mechanism defective |5.2.5b| | 1 |
| Offside Rear Trailing arm has excessive play in a pin/bush |2.4.G.2| | 1 |
| Nearside Inner Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 1 |
| Nearside Headlamp not working on main beam |1.7.5a| | 1 |
| Offside Indicator tell tale inoperative |1.4.A.2a| | 1 |
| Offside Power steering ram|s| leaking from a failed seal |2.3.3b| | 1 |
| Nearside Front Front wheel bearing rough when rotated |2.5.A.2| | 1 |
| Offside Front Anti-roll bar rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 1 |
| Nearside Front Anti-roll bar linkage worn and seriously weakened |2.4.G.1| | 1 |
| Offside Obligatory mirror missing |8.1.1| | 1 |
| Offside Rear brake disc excessively pitted |3.5.1h| | 1 |
| Nearside Headlamp excessively deteriorated so that the light output is severely reduced |1.7.5a| | 1 |
| Offside Headlamp not in a clean condition affecting beam image |1.2.4a| | 1 |
| Nearside Front wheel bearing has excessive play |2.5.A.3c| | 1 |
| Offside Rear Rear fog lamp not working |1.3.2b| | 1 |
| Nearside Rear Front position lamp|s| not working |1.1.A.3b| | 1 |
| Brake linkage has abnormal movement of levers indicating maladjustment |3.5.1f| | 1 |
| Battery insecure |1.9.1| | 1 |
| Windscreen wiper not operating automatically when switched on |8.2.1b| | 1 |
| Rear fog lamp not working |1.3.2b| | 1 |
| Nearside Rear position lamp|s| not working |1.1.A.3b| | 1 |
| Front Service brake application uneven across the axle |3.7.D.2b| | 1 |
| Parking brake: efficiency below requirements |3.7.D.4| | 1 |
| Offside Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 1 |
| Parking brake efficiency below requirements (1.4.2 (a) (i)) | 1 |
| Parking brake efficiency less than 50% of the required value (1.4.2 (a) (ii)) | 1 |
| Windscreen washer not working | 1 |
| Exhaust emissions carbon monoxide content excessive (8.2.1.2 (b)) | 1 |
| Stop lamp(s) not working (4.3.1 (a) (ii)) | 1 |
| Nearside Rear Suspension arm pin or bush excessively worn trailing arm (5.3.4 (a) (i)) | 1 |