| Most common failures | No# failures |
|---|
| Parking brake: efficiency below requirements |3.7.B.7| | 96 |
| Headlamp aim out of alignment | 66 |
| Exhaust emissions carbon monoxide content excessive |7.3.B.1a| | 41 |
| Rear parking brake recording little or no effort | 33 |
| Windscreen wiper does not clear the windscreen effectively | 29 |
| Brakes imbalanced across an axle | 19 |
| Rear brake binding | 18 |
| Nearside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 15 |
| Offside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 14 |
| Registration plate issues | 14 |
| Exhaust emissions hydrocarbon content excessive |7.3.B.1b| | 12 |
| Front Exhaust has a major leak of exhaust gases |7.1.2| | 12 |
| Offside Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 11 |
| Nearside Front Subframe mounting prescribed area is excessively corroded |2.4.A.3| | 11 |
| Offside Headlamp not working on main beam |1.7.5a| | 11 |
| Registration plate lamp issues | 11 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 10 |
| Offside Front Subframe mounting prescribed area is excessively corroded |2.4.A.3| | 10 |
| Nearside Headlamp not working on main beam |1.7.5a| | 9 |
| Brake pipe excessively corroded | 9 |
| Nearside Rear Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 8 |
| Nearside Front front brake binding |3.7.B.1| | 8 |
| Nearside Headlamp not working on dipped beam |1.7.5a| | 8 |
| Horn not working |1.6.2a| | 8 |
| Offside Steering rack gaiter split |2.2.D.2d| | 8 |
| Offside Rear fog lamp not working |1.3.2b| | 8 |
| Nearside Front Upper Suspension arm ball joint dust cover excessively deteriorated so that it no longer prevents the ingress of dirt |2.4.G.2| | 7 |
| Offside Front Upper Suspension arm ball joint dust cover excessively deteriorated so that it no longer prevents the ingress of dirt |2.4.G.2| | 7 |
| Steering rack insecure |2.2.B.1a| | 7 |
| Nearside Steering rack gaiter split |2.2.D.2d| | 7 |
| Nearside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 7 |
| Nearside Front Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 7 |
| Hazard warning switch faulty |1.4.B.1d| | 7 |
| Offside Front front brake binding |3.7.B.1| | 7 |
| Offside Rear Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 7 |
| Exhaust has a major leak of exhaust gases |7.1.2| | 7 |
| Offside Rear Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 7 |
| Nearside Front Lower Suspension arm ball joint dust cover excessively deteriorated so that it no longer prevents the ingress of dirt |2.4.G.2| | 6 |
| Nearside Rear Shock absorber has a serious fluid leak |2.7.3| | 6 |
| Offside Rear wheel bearing has excessive play |2.6.2| | 6 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 6 |
| Offside Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 6 |
| Nearside Rear Stop lamp not working |1.2.1b| | 5 |
| Service brake: efficiency below requirements |3.7.B.7| | 5 |
| Offside Headlamp not working on dipped beam |1.7.5a| | 5 |
| Nearside Stop lamp not working |1.2.1b| | 5 |
| Offside Stop lamp not working |1.2.1b| | 5 |
| Offside Front Steering rack gaiter split |2.2.D.2d| | 5 |
| Offside Rear Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 5 |
| Nearside Side repeater not working |1.4.A.2c| | 5 |
| Windscreen washer not working | 5 |
| Offside Front Lower Suspension arm ball joint dust cover excessively deteriorated so that it no longer prevents the ingress of dirt |2.4.G.2| | 4 |
| Nearside Exhaust has a major leak of exhaust gases |7.1.2| | 4 |
| Centre Exhaust has a major leak of exhaust gases |7.1.2| | 4 |
| Nearside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 4 |
| Offside Exhaust has a major leak of exhaust gases |7.1.2| | 4 |
| Offside Front Suspension arm ball joint dust cover excessively deteriorated so that it no longer prevents the ingress of dirt |2.4.G.2| | 4 |
| Front brake application uneven | 4 |
| Parking brake efficiency below requirements |1.4.2 |a| |i|| | 4 |
| Nearside Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 4 |
| Nearside Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 4 |
| Offside Front Direction indicator not working |1.4.A.2c| | 4 |
| Offside Rear Exhaust has a major leak of exhaust gases |7.1.2| | 4 |
| Offside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 4 |
| Nearside Track rod end ball joint has excessive play |2.2.B.1f| | 4 |
| Nearside Front coil spring fractured |2.4.C.1a| | 4 |
| Offside Rear Subframe mounting prescribed area is excessively corroded |2.4.A.3| | 4 |
| Windscreen wiper blade insecure | 4 |
| Nearside front brake binding |3.7.B.1| | 4 |
| Offside Steering rack insecure |2.2.B.1a| | 4 |
| Rear brake disc in such a condition that it is seriously weakened | 4 |
| Parking brake efficiency below requirements (1.4.2 (a) (i)) | 4 |
| Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 3 |
| Offside Windscreen wiper blade deteriorated |8.2.2| | 3 |
| Offside Front Upper Suspension arm has excessive play in a ball joint |2.4.G.2| | 3 |
| Offside Front Side repeater not working |1.4.A.2c| | 3 |
| Nearside Front wheel bearing has excessive play |2.5.A.3c| | 3 |
| Brake hose excessively deteriorated | 3 |
| Offside Rear Rear fog lamp not working |1.3.2b| | 3 |
| Offside Rear front brake binding |3.7.B.1| | 3 |
| Offside Front Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 3 |
| Nearside Front Direction indicator not working |1.4.A.2c| | 3 |
| Offside Front Headlamp not working on dipped beam |1.7.5a| | 3 |
| Hazard warning lamps inoperative |1.4.B.1b| | 3 |
| Offside Front Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 3 |
| Exhaust system not adequately supported |7.1.1| | 3 |
| Rear fog lamp tell tale not working |1.3.1b| | 3 |
| Nearside Indicator tell tale inoperative |1.4.A.2a| | 3 |
| Offside Indicator tell tale inoperative |1.4.A.2a| | 3 |
| Nearside Rear Exhaust has a major leak of exhaust gases |7.1.2| | 3 |
| Nearside Steering rack insecure |2.2.B.1a| | 3 |
| Horn not working |7.7 |a| |ii|| | 3 |
| Offside Front coil spring fractured |2.4.C.1a| | 3 |
| Offside front brake binding |3.7.B.1| | 3 |
| Offside Side repeater not working |1.4.A.2c| | 3 |
| Fuel system component leaking |7.2.3| | 3 |
| Nearside Windscreen wiper blade deteriorated |8.2.2| | 3 |
| Battery insecure |1.9.1| | 3 |
| Nearside Front Sub-frame rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 3 |
| Nearside Front Headlamp not working on dipped beam |1.7.5a| | 3 |
| Front Subframe mounting prescribed area is excessively corroded |2.4.A.3| | 3 |
| Offside Front Headlamp not working on main beam |1.7.5a| | 3 |
| Nearside Rear Body has a sharp edge caused by corrosion |6.1.C.1| | 3 |
| Nearside Front Upper Suspension arm has excessive play in a ball joint |2.4.G.2| | 3 |
| Nearside Front Headlamp not in good working order adversely affecting beam image |1.2.4a| | 2 |
| Front Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 2 |
| Offside Front Vehicle structure has excessive corrosion which adversely affects braking or steering |6.1.A.1| | 2 |
| Offside Rear Lower Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 2 |
| Nearside Rear Exhaust system not adequately supported |7.1.1| | 2 |
| Nearside Front Lower Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 2 |
| Parking brake lever has no reserve travel |3.1.6b| | 2 |
| Offside Rear Shock absorber has negligible damping effect |2.7.5| | 2 |
| Nearside Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 2 |
| Rear Exhaust system not adequately supported |7.1.1| | 2 |
| Nearside Front Suspension arm ball joint dust cover excessively deteriorated so that it no longer prevents the ingress of dirt |2.4.G.2| | 2 |
| Indicator tell tale inoperative |1.4.A.2a| | 2 |
| Nearside Front Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 2 |
| Offside Front Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 2 |
| Nearside Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 2 |
| Nearside Rear Trailing arm corroded and seriously weakened |2.4.G.1| | 2 |
| Offside Rear Trailing arm corroded and seriously weakened |2.4.G.1| | 2 |
| Nearside Rear wheel bearing has excessive play |2.6.2| | 2 |
| Offside Front Lower Ball joint has excessive play |2.2.B.1f| | 2 |
| Exhaust emissions carbon monoxide content excessive |8.2.1.2 |b|| | 2 |
| Direction indicators not working |1.4.A.2c| | 2 |
| Headlamp switch faulty |1.7.1| | 2 |
| Offside Rear passenger door cannot be opened from outside the vehicle |6.2.B.1c| | 2 |
| Nearside Rear Lower Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 2 |
| Nearside Front Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 2 |
| Offside Front Track rod end ball joint has excessive play |2.2.B.1f| | 2 |
| Exhaust emits excessive dense blue smoke during acceleration |7.3.A.2c| | 2 |
| Offside Outer Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 2 |
| Nearside Front Upper Front suspension ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt |2.4.G.2| | 2 |
| Nearside Front Lower Front suspension ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt |2.4.G.2| | 2 |
| Nearside Rear Trailing arm locating pin locking device missing |2.4.G.3b| | 2 |
| Offside Front Coil spring fractured or broken |5.3.1 |b| |i|| | 2 |
| Front Side repeater not working |1.4.A.2c| | 2 |
| Power steering component|s| leaking |2.3.3b| | 2 |
| Nearside Rear Service brake excessively binding |1.2.1 |f|| | 2 |
| Parking brake efficiency less than 50% of the required value |1.4.2 |a| |ii|| | 2 |
| Nearside Rear Subframe mounting prescribed area is excessively corroded |2.4.A.3| | 2 |
| Offside Front Shock absorber has an excessively worn bush |2.7.4| | 2 |
| Offside Front Anti-roll bar has excessive play in a pin/bush |2.4.G.2| | 2 |
| Headlamp not working on main beam |1.7.5a| | 2 |
| Offside Front Sub-frame rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 2 |
| Offside Rear Rear wheel bearing has excessive play |2.6.2| | 2 |
| Offside Upper Front suspension ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt |2.4.G.2| | 2 |
| Offside Front Headlamp adversely affected by the operation of another lamp |1.7.5c| | 2 |
| Nearside Front Side repeater not working |1.4.A.2c| | 2 |
| Offside Rear Exhaust system not adequately supported |7.1.1| | 2 |
| Power steering pipe|s| or hose|s| leaking |2.3.3b| | 2 |
| Body has a sharp edge caused by corrosion |6.1.C.1| | 2 |
| Windscreen has damage | 2 |
| Nearside Rear Trailing arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 2 |
| Offside Rear Trailing 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 Front Lower Suspension arm ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt |2.4.G.2| | 2 |
| Offside Rear Stop lamp not working |1.2.1b| | 2 |
| Offside Outer Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 2 |
| Nearside Front Anti-roll bar attachment bracket/mounting insecure |2.4.G.1| | 2 |
| Offside Rear Lower Suspension arm has excessive play in a pin/bush |2.4.G.2| | 2 |
| Nearside Rear Lower Suspension arm has excessive play in a pin/bush |2.4.G.2| | 2 |
| Nearside Front Lower Suspension arm ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt |2.4.G.2| | 2 |
| Nearside Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 2 |
| Offside Rear Fuel hose leaking |7.2.3| | 2 |
| All direction indicators not working (4.4.1 (a) (ii)) | 2 |
| Centre Exhaust has a major leak of exhaust gases (7.1.2) | 2 |
| Parking brake efficiency less than 50% of the required value (1.4.2 (a) (ii)) | 2 |
| Offside Headlamp not working on main beam (4.1.1 (a) (ii)) | 2 |
| Exhaust emissions carbon monoxide content excessive (8.2.1.2 (b)) | 2 |