| Most common failures | No# failures |
|---|
| Headlamp aim out of alignment | 449 |
| Brake pipe excessively corroded | 183 |
| Windscreen wiper does not clear the windscreen effectively | 112 |
| Parking brake: efficiency below requirements |3.7.B.7| | 81 |
| Registration plate lamp issues | 71 |
| Brakes imbalanced across an axle | 65 |
| Rear parking brake recording little or no effort | 59 |
| Exhaust emissions carbon monoxide content excessive |7.3.B.1a| | 58 |
| Offside Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 50 |
| Rear brake binding | 46 |
| Battery insecure |1.9.1| | 42 |
| Nearside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 40 |
| Offside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 38 |
| Registration plate issues | 36 |
| Offside Rear Subframe mounting prescribed area is excessively corroded |2.4.A.3| | 34 |
| Brake hose excessively deteriorated | 31 |
| Nearside Headlamp insecure |1.7.3| | 29 |
| Anti-lock braking system warning lamp indicates an ABS fault | 25 |
| Nearside Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 24 |
| Nearside Rear Subframe mounting prescribed area is excessively corroded |2.4.A.3| | 23 |
| Offside Rear Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 22 |
| Offside Front Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 22 |
| Centre Exhaust system not adequately supported |7.1.1| | 19 |
| Nearside Front front brake binding |3.7.B.1| | 19 |
| Offside Front front brake binding |3.7.B.1| | 19 |
| Rear Exhaust has a major leak of exhaust gases |7.1.2| | 19 |
| Offside Front Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 19 |
| Offside Front Brake hose bulging under pressure |3.6.B.3| | 18 |
| Offside Headlamp insecure |1.7.3| | 18 |
| Offside Front Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 18 |
| Windscreen washer not working | 18 |
| Offside Drag link end ball joint has excessive play |2.2.B.1f| | 17 |
| Nearside front brake binding |3.7.B.1| | 16 |
| Nearside Rear Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 16 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 16 |
| Exhaust system not adequately supported |7.1.1| | 16 |
| Nearside Rear Sub-frame rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 15 |
| Nearside Headlamp not working on dipped beam |1.7.5a| | 15 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 15 |
| Driver`s seat insecure |6.2.A.1| | 14 |
| Offside Rear fog lamp not working |1.3.2b| | 14 |
| Offside front brake binding |3.7.B.1| | 14 |
| Offside Rear Sub-frame rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 14 |
| Steering box insecure |2.2.B.1a| | 14 |
| Nearside Front Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 14 |
| Offside Headlamp not working on dipped beam |1.7.5a| | 13 |
| Exhaust has a major leak of exhaust gases |7.1.2| | 13 |
| Offside Front coil spring fractured |2.4.C.1a| | 12 |
| Service brake: efficiency below requirements |3.7.B.7| | 12 |
| Offside Rear Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 12 |
| Nearside Front Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 12 |
| Offside Front Drag link end ball joint has excessive play |2.2.B.1f| | 12 |
| Nearside Front Front position lamp|s| not working |1.1.A.3b| | 12 |
| Nearside Front Brake hose bulging under pressure |3.6.B.3| | 12 |
| Nearside Stop lamp not working |1.2.1b| | 11 |
| Offside Stop lamp not working |1.2.1b| | 11 |
| Front brake application uneven | 11 |
| Nearside Front Service brake excessively binding (1.2.1 (f)) | 11 |
| Offside Side repeater not working |1.4.A.2c| | 11 |
| Offside Rear Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 11 |
| Parking brake efficiency below requirements (1.4.2 (a) (i)) | 10 |
| Nearside Front Headlamp insecure |1.7.3| | 10 |
| Nearside Rear coil spring fractured |2.4.C.1a| | 10 |
| Nearside Front Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 10 |
| Exhaust emissions carbon monoxide content excessive (7.3.B.1a) | 10 |
| Horn not working |1.6.2a| | 9 |
| Offside Front Shock absorber has a serious fluid leak |2.7.3| | 9 |
| Offside Front Headlamp insecure |1.7.3| | 9 |
| Brake pedal spongy |3.3.B.1b| | 9 |
| Offside Front Suspension arm has excessive play in a pin/bush |2.4.G.2| | 9 |
| Offside Rear coil spring fractured |2.4.C.1a| | 8 |
| Nearside Front Track rod end ball joint has excessive play |2.2.B.1f| | 8 |
| Mechanical brake component has restricted free movement | 8 |
| Offside Front Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 8 |
| Nearside Front Windscreen wiper blade deteriorated |8.2.2| | 8 |
| Driver`s door cannot be opened from outside the vehicle |6.2.B.1b| | 8 |
| Power steering pipe|s| or hose|s| leaking |2.3.3b| | 8 |
| Exhaust emissions carbon monoxide content excessive (8.2.1.2 (b)) | 8 |
| Nearside Headlamp not working on main beam |1.7.5a| | 8 |
| Offside Front Front position lamp|s| not working |1.1.A.3b| | 8 |
| Rear Fuel pipe leaking |7.2.3| | 7 |
| Nearside Front Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 7 |
| Power steering component|s| leaking |2.3.3b| | 7 |
| Brake pedal creeps down while the pedal is held under pressure |3.3.B.1a| | 7 |
| Offside Front Service brake excessively binding (1.2.1 (f)) | 7 |
| Offside Front Direction indicator not working |1.4.A.2c| | 7 |
| Rear Fuel hose leaking |7.2.3| | 7 |
| Ball joint has excessive play |2.2.B.1f| | 7 |
| Exhaust emissions hydrocarbon content excessive |7.3.B.1b| | 7 |
| Nearside Front Suspension arm has excessive play in a pin/bush |2.4.G.2| | 7 |
| Offside Front Brake hose leaking |3.6.A.1| | 7 |
| Rear Exhaust system not adequately supported |7.1.1| | 7 |
| Anti-lock braking system warning lamp does not illuminate |3.4.1b| | 6 |
| Fuel pipe leaking |7.2.3| | 6 |
| Offside Rear Sub-frame has excessive play in a pin/bush |2.4.G.2| | 6 |
| Fuel system component leaking |7.2.3| | 6 |
| Nearside Front Shock absorber has a serious fluid leak |2.7.3| | 6 |
| Rear brake application uneven | 6 |
| Rear brake disc in such a condition that it is seriously weakened | 6 |
| Nearside Side repeater not working (4.4.1 (a) (ii)) | 6 |
| Rear fog lamp not working |1.3.2b| | 6 |
| Brake pedal creeps down when held under pressure |3.3.B.1a| | 6 |
| Nearside Rear Direction indicator not working |1.4.A.2c| | 6 |
| Centre Ball joint has excessive play |2.2.B.1f| | 6 |
| Nearside Rear Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 6 |
| Offside Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 6 |
| Nearside Rear position lamp|s| not working |1.1.A.3b| | 6 |
| Offside Rear Stop lamp not working |1.2.1b| | 6 |
| Nearside Front Brake hose leaking |3.6.A.1| | 6 |
| Brake performance not tested |3.7.A.1| | 6 |
| Offside Track rod end ball joint has excessive play |2.2.B.1f| | 6 |
| Emissions not tested |7.0| | 6 |
| Offside Front Windscreen wiper blade deteriorated |8.2.2| | 6 |
| Offside Outer Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 6 |
| Offside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 6 |
| Nearside Front Anti-roll bar linkage ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt |2.4.G.2| | 5 |
| Offside Front Track rod end ball joint has excessive play |2.2.B.1f| | 5 |
| Nearside Rear Sub-frame has excessive play in a pin/bush |2.4.G.2| | 5 |
| Rear Exhaust has part of the system excessively deteriorated |7.1.1a| | 5 |
| Nearside Steering pivot point has excessive play |2.2.B.1g| | 5 |
| Offside Rear Statutory seat belt missing |5.1.1| | 5 |
| Offside Front Side repeater not working |1.4.A.2c| | 5 |
| Nearside Rear Statutory seat belt missing |5.1.1| | 5 |
| Nearside Side repeater not working |1.4.A.2c| | 5 |
| Windscreen wiper blade insecure | 5 |
| Offside Front Lower Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 5 |
| Offside Ball joint has excessive play |2.2.B.1f| | 5 |
| Offside Front Anti-roll bar linkage ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt |2.4.G.2| | 5 |
| Rear Mechanical brake component has restricted free movement | 5 |
| Offside Front Body has a sharp edge caused by corrosion |6.1.C.1| | 5 |
| Offside Headlamp not working on main beam |1.7.5a| | 5 |
| Parking brake lever has no reserve travel |3.1.6b| | 5 |
| Driver`s seat fore and aft adjustment mechanism not functioning as intended. |6.2.A.3| | 5 |
| Horn not working (7.7 (a)) | 5 |
| Offside Rear Fuel pipe leaking |7.2.3| | 5 |
| Exhaust emissions hydrocarbon content excessive (8.2.1.2 (b)) | 5 |
| Nearside Inner Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 5 |
| Nearside Outer Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 5 |
| Nearside Rear Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 5 |
| Offside Front Subframe mounting prescribed area is excessively corroded |2.4.A.3| | 5 |
| Nearside Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 5 |
| Offside Front Ball joint has excessive play |2.2.B.1f| | 5 |
| Offside Rear Suspension arm has excessive play in a pin/bush |2.4.G.2| | 4 |
| Headlamp levelling device inoperative (4.1.5 (a)) | 4 |
| Offside Rear Brake hose bulging under pressure |3.6.B.3| | 4 |
| Centre Exhaust has part of the system excessively deteriorated |7.1.1a| | 4 |
| Offside Rear Road wheel fixing missing (5.2.1 (a) (i)) | 4 |
| Offside Front Steering box insecure |2.2.B.1a| | 4 |
| Nearside Rear Shock absorber has a serious fluid leak |2.7.3| | 4 |
| Offside Rear Rear fog lamp not working |1.3.2b| | 4 |
| Nearside Front Lower Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 4 |
| Nearside Front Anti-roll bar linkage has excessive play in a ball joint |2.4.G.2| | 4 |
| Offside Headlamp not in good working order adversely affecting beam image |1.2.4a| | 4 |
| front brake binding |3.7.B.1| | 4 |
| Nearside Front Headlamp not working on dipped beam |1.7.5a| | 4 |
| Offside Rear coil spring cracked |2.4.C.1a| | 4 |
| Offside Rear brake disc excessively pitted |3.5.1h| | 4 |
| Offside Front Brake hose twisted |found during steering lock to lock check| |2.2.D.2b| | 4 |
| Nearside Front Brake hose twisted |found during steering lock to lock check| |2.2.D.2b| | 4 |
| Nearside Front Passenger`s seat insecure |6.2.A.1| | 4 |
| Offside Front Shock absorber has negligible damping effect |2.7.5| | 4 |
| Offside Front Anti-roll bar linkage ball joint dust cover excessively deteriorated so that it no longer prevents the ingress of dirt |2.4.G.2| | 4 |
| Parking brake lever defective so that it cannot be satisfactorily operated |3.1.3c| | 4 |
| Nearside Front Body has a sharp edge caused by corrosion |6.1.C.1| | 4 |
| Offside Front Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 4 |
| Nearside Front Headlamp not working on main beam (4.1.1 (a) (ii)) | 4 |
| Offside Side repeater not working (4.4.1 (a) (ii)) | 4 |
| Nearside Front Road wheel fixing missing (5.2.1 (a) (i)) | 4 |
| Offside Front coil spring broken |2.4.C.1a| | 4 |
| Windscreen has damage | 4 |
| Nearside Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 4 |
| Offside Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 4 |
| Offside Rear position lamp|s| not working |1.1.A.3b| | 4 |
| Brake fluid warning lamp illuminated |3.6.G.2| | 4 |
| Nearside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 4 |
| Front passenger seat insecure |6.2.3| | 4 |
| Nearside Front Shock absorbers has a serious fluid leak | 4 |
| Nearside Rear coil spring incomplete |2.4.C.1a| | 4 |
| Offside Front Steering component mounting prescribed area is excessively corroded |2.2.C.1h| | 4 |
| Nearside Front Headlamp not working on main beam |1.7.5a| | 4 |
| Nearside Headlamp not in good working order adversely affecting beam image |1.2.4a| | 4 |
| Offside Front Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings (6.1.B.2) | 4 |