| Most common failures | No# failures |
|---|
| Windscreen wiper does not clear the windscreen effectively | 119 |
| Headlamp aim out of alignment | 110 |
| Brake pipe excessively corroded | 77 |
| Registration plate lamp issues | 71 |
| Brakes imbalanced across an axle | 50 |
| Offside Rear fog lamp not working |1.3.2b| | 45 |
| Rear parking brake recording little or no effort | 43 |
| Parking brake: efficiency below requirements |3.7.B.7| | 42 |
| Registration plate issues | 32 |
| Brake hose excessively deteriorated | 31 |
| Exhaust emits an excessive level of metered smoke for a turbo charged engine |7.4.B.3b| | 31 |
| Offside Stop lamp not working |1.2.1b| | 30 |
| Rear Exhaust has a major leak of exhaust gases |7.1.2| | 27 |
| Exhaust has a major leak of exhaust gases |7.1.2| | 26 |
| Offside Rear Suspension spring mounting prescribed area is excessively corroded |2.4.A.3| | 25 |
| Nearside Rear Suspension spring mounting prescribed area is excessively corroded |2.4.A.3| | 22 |
| Exhaust emits an excessive level of metered smoke for a non-turbo charged engine |7.4.B.3b| | 22 |
| Nearside Stop lamp not working |1.2.1b| | 21 |
| Service brake: efficiency below requirements |3.7.B.7| | 21 |
| Front Exhaust has a major leak of exhaust gases |7.1.2| | 19 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 18 |
| Rear brake binding | 18 |
| Nearside rear brake recording little or no effort |3.7.B.5a| | 17 |
| Rear brake application uneven | 15 |
| Offside Rear Leaf spring fractured |2.4.B.1a| | 15 |
| Emissions not tested |7.0| | 15 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 14 |
| Nearside Front wheel bearing has excessive play |2.5.A.3c| | 14 |
| Front brake application uneven | 14 |
| Offside rear brake recording little or no effort |3.7.B.5a| | 14 |
| Nearside Front Anti-roll bar has excessive play in a pin/bush |2.4.G.2| | 13 |
| Nearside Front Anti-roll bar linkage has excessive play in a pin/bush |2.4.G.2| | 13 |
| Offside Front Anti-roll bar linkage has excessive play in a pin/bush |2.4.G.2| | 13 |
| Nearside Rear Leaf spring fractured |2.4.B.1a| | 13 |
| Centre Exhaust has a major leak of exhaust gases |7.1.2| | 12 |
| Rear fog lamp tell tale not working |1.3.1b| | 12 |
| Nearside Rear Anti-roll bar linkage has excessive play in a pin/bush |2.4.G.2| | 12 |
| Nearside Rear Stop lamp not working |1.2.1b| | 12 |
| Offside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 11 |
| Offside Rear Rear fog lamp not working |1.3.2b| | 11 |
| Offside Headlamp not working on main beam |1.7.5a| | 10 |
| Nearside Front Upper Suspension arm has excessive play in a ball joint |2.4.G.2| | 10 |
| Windscreen has damage | 10 |
| Nearside Front Anti-roll bar rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 10 |
| Nearside Front suspension has excessive play in a upper suspension ball joint |2.5.B.1a| | 10 |
| Rear fog lamp not working |1.3.2b| | 10 |
| Nearside Windscreen wiper blade deteriorated |8.2.2| | 10 |
| Offside Rear Stop lamp not working |1.2.1b| | 9 |
| Offside Rear Anti-roll bar has excessive play in a pin/bush |2.4.G.2| | 9 |
| Offside Rear Anti-roll bar linkage has excessive play in a pin/bush |2.4.G.2| | 9 |
| Offside Rear rear brake recording little or no effort |3.7.B.5a| | 9 |
| Parking brake lever has no reserve travel |3.1.6b| | 9 |
| Offside Front Anti-roll bar has excessive play in a pin/bush |2.4.G.2| | 8 |
| Nearside Rear Anti-roll bar has excessive play in a pin/bush |2.4.G.2| | 8 |
| Nearside Front Front wheel bearing has excessive play |2.5.A.3c| | 8 |
| Offside Headlamp not working on dipped beam |1.7.5a| | 8 |
| Nearside Rear rear brake recording little or no effort |3.7.B.5a| | 8 |
| Nearside Front Shock absorber has a serious fluid leak |2.7.3| | 8 |
| Nearside Rear Shock absorber has an excessively worn bush |2.7.4| | 8 |
| Offside Front wheel bearing has excessive play |2.5.A.3c| | 7 |
| Nearside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 7 |
| Offside front brake binding |3.7.B.1| | 7 |
| Rear Exhaust has part of the system excessively deteriorated |7.1.1a| | 7 |
| Offside Rear Lower Shock absorber has an excessively worn bush |2.7.4| | 7 |
| Nearside Front Anti-roll bar linkage rubber mounting deteriorated resulting in excessive movement |2.4.G.2| | 7 |
| Offside Front Anti-roll bar linkage rubber mounting deteriorated resulting in excessive movement |2.4.G.2| | 7 |
| Exhaust emits excessive smoke or vapour of any colour |7.4.B.4| | 7 |
| Offside Front Anti-roll bar rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 7 |
| Offside Rear Shock absorber has an excessively worn bush |2.7.4| | 7 |
| Windscreen wiper blade insecure | 7 |
| Nearside Headlamp not working on dipped beam |1.7.5a| | 7 |
| Offside Front suspension has excessive play in a upper suspension ball joint |2.5.B.1a| | 7 |
| Offside Front Front position lamp|s| not working |1.1.A.3b| | 7 |
| Offside Windscreen wiper blade deteriorated |8.2.2| | 7 |
| Nearside Rear Anti-roll bar rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 6 |
| Offside Rear Anti-roll bar rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 6 |
| Offside Front Upper Suspension arm has excessive play in a ball joint |2.4.G.2| | 6 |
| Nearside Front Direction indicator incomplete |1.5.A1b| | 6 |
| Nearside Rear Lower Shock absorber has an excessively worn bush |2.7.4| | 6 |
| Nearside Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 6 |
| Offside Rear fog lamp missing |1.3.2a| | 6 |
| Nearside Front brake disc excessively pitted |3.5.1h| | 6 |
| Offside Front brake disc excessively pitted |3.5.1h| | 6 |
| Offside Headlamp aim beam image obviously incorrect |1.8.A.1b| | 6 |
| Front brake disc in such a condition that it is seriously weakened | 5 |
| Offside Front Windscreen wiper blade deteriorated |8.2.2| | 5 |
| Nearside Rear Anti-roll bar linkage rubber mounting deteriorated resulting in excessive movement |2.4.G.2| | 5 |
| Offside Rear Leaf spring cracked |2.4.B.1a| | 5 |
| Offside Rear Anti-roll bar linkage rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 5 |
| Offside Front Front wheel bearing has excessive play |2.5.A.3c| | 5 |
| Lower Steering column universal joint has excessive play |2.1.5| | 5 |
| Rear Rear fog lamp not working |1.3.2b| | 5 |
| Offside Front front brake binding |3.7.B.1| | 5 |
| Brake pedal spongy |3.3.B.1b| | 5 |
| Driver`s seat insecure |6.2.A.1| | 5 |
| Nearside Headlamp aim beam image obviously incorrect |1.8.A.1b| | 5 |
| Offside Rear Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 4 |
| Centre Rear Exhaust has a major leak of exhaust gases |7.1.2| | 4 |
| Offside Obligatory mirror insecure |8.1.1| | 4 |
| Nearside Front Lower Shock absorber has an excessively worn bush |2.7.4| | 4 |
| Offside Front Headlamp not working on dipped beam |1.7.5a| | 4 |
| Offside Front Headlamp not working on main beam |1.7.5a| | 4 |
| Offside Front Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 4 |
| Offside Headlamp not in good working order adversely affecting beam image |1.2.4a| | 4 |
| Nearside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 4 |
| Offside Front Direction indicator incomplete |1.5.A1b| | 4 |
| Steering column universal joint has excessive play |2.1.5| | 4 |
| Exhaust has part of the system excessively deteriorated |7.1.1a| | 4 |
| Brake pedal creeps down when held under pressure |3.3.B.1a| | 4 |
| Offside Front Seat belt damaged sufficient to obstruct correct operation of the belt |5.2.2a| | 4 |
| Nearside Front Anti-roll bar linkage rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 4 |
| Offside Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 4 |
| Nearside Front Anti-roll bar rubber mounting deteriorated resulting in excessive movement |2.4.G.2| | 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 Rear position lamp|s| not working |1.1.A.3b| | 4 |
| Offside Headlamp excessively deteriorated so that the light output is severely reduced |1.7.5a| | 4 |
| Mechanical brake component has restricted free movement | 4 |
| Steering pivot point has excessive play |2.2.B.1g| | 4 |
| Steering system has excessive free play detected at the steering wheel |steering rack fitted| |2.2.A.1b| | 4 |
| Nearside Rear Anti-roll bar linkage rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 4 |
| Rear fog lamp not working |4.5.1 |a| |ii|| | 4 |
| Anti-roll bar has excessive play in a pin/bush |2.4.G.2| | 3 |
| Suspension spring mounting prescribed area is excessively corroded |2.4.A.3| | 3 |
| Nearside Front Windscreen wiper blade deteriorated |8.2.2| | 3 |
| Offside Rear Direction indicator incorrect colour |1.4.A.2f| | 3 |
| Brake pedal has insufficient reserve movement |3.3.A.5| | 3 |
| Nearside Headlamp not in good working order adversely affecting beam image |1.2.4a| | 3 |
| Offside Rear Rear position lamp|s| incorrect colour |1.1.A.3e| | 3 |
| Nearside Front position lamp|s| adversely affected by the operation of another lamp |1.1.A.3f| | 3 |
| Offside rear brake juddering severely |3.7.A.5b| | 3 |
| Nearside Front Shock absorber has an excessively worn bush |2.7.4| | 3 |
| Offside Rear Anti-roll bar linkage rubber mounting deteriorated resulting in excessive movement |2.4.G.2| | 3 |
| Brake pedal creeps down while the pedal is held under pressure |3.3.B.1a| | 3 |
| Stop lamp not working |1.2.1b| | 3 |
| Rear Rear fog lamp missing |1.3.2a| | 3 |
| Offside Front Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 3 |
| Offside Front Brake hose twisted |found during steering lock to lock check| |2.2.D.2b| | 3 |
| Brake hose damaged | 3 |
| Steering column movement between the shaft and steering wheel |2.1.2b| | 3 |
| Nearside Headlamps matched pair are incorrectly positioned |1.7.3| | 3 |
| Horn not working |1.6.2a| | 3 |
| Nearside Rear Body has a sharp edge caused by damage |6.1.C.1| | 3 |
| Offside Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 3 |
| Nearside Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 3 |
| Parking brake: efficiency below requirements |3.7.C.1b| | 3 |
| Nearside Rear Leaf spring saddle is moving relative to the spring |2.4.B.7a| | 3 |
| Offside Headlamp aim aimed so that it dazzles other road users |1.8.A.1a| | 3 |
| Nearside front brake binding |3.7.B.1| | 3 |
| Nearside Rear Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 3 |
| Nearside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 3 |
| Offside Front Upper Ball joint has excessive play |2.2.B.1f| | 3 |
| Offside Rear fog lamp insecure |1.3.2a| | 3 |
| Brake load sensing valve linkage seized |3.6.E.3| | 3 |
| Nearside Rear Leaf spring cracked |2.4.B.1a| | 3 |
| Nearside Rear Body has a sharp edge caused by corrosion |6.1.C.1| | 3 |
| Exhaust system not adequately supported |7.1.1| | 3 |
| Nearside Rear Shock absorber has a serious fluid leak |2.7.3| | 3 |
| Offside Front Shock absorber has a serious fluid leak |2.7.3| | 3 |
| Windscreen washer not working | 3 |