| Most common failures | No# failures |
|---|
| Headlamp aim out of alignment | 1640 |
| Parking brake: efficiency below requirements |3.7.B.7| | 1544 |
| Rear parking brake recording little or no effort | 1149 |
| Parking brake lever has no reserve travel |3.1.6b| | 721 |
| Windscreen wiper does not clear the windscreen effectively | 689 |
| Brakes imbalanced across an axle | 644 |
| Registration plate lamp issues | 635 |
| Service brake: efficiency below requirements |3.7.B.7| | 577 |
| Exhaust emissions Lambda reading after 2nd fast idle outside specified limits |7.3.D.3| | 536 |
| Rear Exhaust has a major leak of exhaust gases |7.1.2| | 528 |
| Brake hose excessively deteriorated | 521 |
| Exhaust emissions carbon monoxide content after 2nd fast idle excessive |7.3.D.3| | 463 |
| Brake pipe excessively corroded | 444 |
| Registration plate issues | 439 |
| Nearside Stop lamp not working |1.2.1b| | 422 |
| Offside Stop lamp not working |1.2.1b| | 374 |
| Rear brake binding | 373 |
| Exhaust has a major leak of exhaust gases |7.1.2| | 352 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 308 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 291 |
| Nearside rear brake recording little or no effort |3.7.B.5a| | 281 |
| Offside Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 261 |
| Offside rear brake recording little or no effort |3.7.B.5a| | 242 |
| Nearside Front constant velocity joint gaiter split |2.5.C.1a| | 226 |
| Centre Exhaust has a major leak of exhaust gases |7.1.2| | 222 |
| Emissions not tested |7.0| | 205 |
| Offside Front constant velocity joint gaiter split |2.5.C.1a| | 205 |
| Nearside Front Anti-roll bar linkage has excessive play in a ball joint |2.4.G.2| | 197 |
| Exhaust emissions carbon monoxide content at idle excessive |7.3.D.4| | 190 |
| Nearside Headlamp not working on dipped beam |1.7.5a| | 182 |
| Offside Rear Stop lamp not working |1.2.1b| | 179 |
| Front brake disc in such a condition that it is seriously weakened | 173 |
| Offside Headlamp not working on dipped beam |1.7.5a| | 168 |
| Horn not working |1.6.2a| | 157 |
| Rear brake application uneven | 156 |
| Nearside Rear Stop lamp not working |1.2.1b| | 152 |
| Offside Headlamp insecure |1.7.3| | 149 |
| Offside Front Suspension spring mounting prescribed area is excessively corroded |2.4.A.3| | 144 |
| Nearside Front Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 133 |
| Offside Front Front constant velocity joint gaiter split |2.5.C.1a| | 128 |
| Nearside Track rod end ball joint has excessive play |2.2.B.1f| | 127 |
| Rear Exhaust has part of the system excessively deteriorated |7.1.1a| | 123 |
| Nearside Rear rear brake recording little or no effort |3.7.B.5a| | 121 |
| Offside Track rod end ball joint has excessive play |2.2.B.1f| | 120 |
| Nearside Front Front constant velocity joint gaiter split |2.5.C.1a| | 118 |
| Offside Front Track rod end ball joint has excessive play |2.2.B.1f| | 118 |
| Nearside Front Track rod end ball joint has excessive play |2.2.B.1f| | 115 |
| Front brake application uneven | 115 |
| Front Windscreen wiper blade deteriorated |8.2.2| | 112 |
| Offside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 112 |
| Nearside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 110 |
| Nearside Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 109 |
| Offside Front Subframe mounting prescribed area is excessively corroded |2.4.A.3| | 108 |
| Nearside Headlamp insecure |1.7.3| | 106 |
| Offside Rear fog lamp not working |1.3.2b| | 104 |
| Windscreen has damage | 104 |
| Offside Front Front position lamp|s| not working |1.1.A.3b| | 103 |
| Offside Rear rear brake recording little or no effort |3.7.B.5a| | 99 |
| Offside Front Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 98 |
| Nearside Front brake disc excessively pitted |3.5.1h| | 94 |
| Nearside Front Suspension arm has excessive play in a pin/bush |2.4.G.2| | 92 |
| Nearside Front Direction indicator incomplete |1.5.A1b| | 92 |
| Nearside Front Suspension arm has excessive play in a ball joint |2.4.G.2| | 83 |
| Nearside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 83 |
| Nearside Front Front position lamp|s| not working |1.1.A.3b| | 82 |
| Offside Front Anti-roll bar linkage has excessive play in a ball joint |2.4.G.2| | 81 |
| Offside Headlamp not working on main beam |1.7.5a| | 81 |
| Offside Obligatory mirror seriously damaged, affecting the rear view |8.1.2a| | 80 |
| Rear Mechanical brake component has restricted free movement | 79 |
| Offside Front Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 72 |
| Offside Front Direction indicator incomplete |1.5.A1b| | 72 |
| Exhaust has part of the system excessively deteriorated |7.1.1a| | 71 |
| Nearside Rear Braking system leaking |3.6.A.1| | 70 |
| Exhaust emissions hydrocarbon content after 2nd fast idle excessive |7.3.D.3| | 69 |
| Offside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 67 |
| Offside Rear Braking system leaking |3.6.A.1| | 67 |
| Nearside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 66 |
| Offside Front Headlamp insecure |1.7.3| | 63 |
| Nearside Headlamp not working on main beam |1.7.5a| | 62 |
| Rear Exhaust system not adequately supported |7.1.1| | 61 |
| Nearside Front Subframe mounting prescribed area is excessively corroded |2.4.A.3| | 60 |
| Offside Rear Sub-frame attachment rubber mounting deteriorated resulting in excessive movement |2.4.G.2| | 60 |
| Offside Front Suspension arm has excessive play in a pin/bush |2.4.G.2| | 58 |
| Offside Front Headlamp not working on dipped beam |1.7.5a| | 57 |
| Nearside Front Shock absorber has a serious fluid leak |2.7.3| | 56 |
| Nearside Rear Sub-frame attachment rubber mounting deteriorated resulting in excessive movement |2.4.G.2| | 56 |
| Nearside Rear Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 54 |
| Nearside Front Headlamp not working on dipped beam |1.7.5a| | 54 |
| Brake load sensing valve linkage seized |3.6.E.3| | 53 |
| Front Exhaust has a major leak of exhaust gases |7.1.2| | 52 |
| Nearside Front Suspension spring mounting prescribed area is excessively corroded |2.4.A.3| | 51 |
| Offside Front Suspension arm has excessive play in a ball joint |2.4.G.2| | 49 |
| Nearside Side repeater not working |1.4.A.2c| | 49 |
| Centre Exhaust has part of the system excessively deteriorated |7.1.1a| | 49 |
| Offside Outer Front constant velocity joint gaiter split |2.5.C.1a| | 48 |
| Offside Rear Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 48 |
| Offside Front Upper Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 47 |
| Nearside Front Anti-roll bar linkage has excessive play in a pin/bush |2.4.G.2| | 47 |
| Nearside Rear Brake cable has wires broken and is significantly weakened |3.5.1b| | 47 |
| Offside Front Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 47 |
| Nearside Rear Sub-frame rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 46 |
| Offside Front brake disc excessively pitted |3.5.1h| | 46 |
| Offside Headlamp not in good working order adversely affecting beam image |1.2.4a| | 46 |
| Offside Rear wheel bearing rough when rotated |2.6.1| | 45 |
| Indicator switch faulty |1.4.A.1| | 45 |
| Nearside Outer Front constant velocity joint gaiter split |2.5.C.1a| | 44 |
| Nearside Front Headlamp insecure |1.7.3| | 44 |
| Offside Front constant velocity joint gaiter insecurely mounted to its housing |2.5.C.1a| | 44 |
| Offside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 43 |
| Rear Rear passenger seat cannot be secured in the upright position. |6.2.3| | 43 |
| Nearside Headlamp not in good working order adversely affecting beam image |1.2.4a| | 43 |
| Offside Rear Sub-frame rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 43 |
| Offside Rear Brake cable has wires broken and is significantly weakened |3.5.1b| | 42 |
| Nearside Front constant velocity joint gaiter insecurely mounted to its housing |2.5.C.1a| | 41 |
| Nearside Brake cable has wires broken and is significantly weakened |3.5.1b| | 40 |
| Offside Front Lower Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 39 |
| Windscreen has a sticker or other obstruction encroaching into the swept area by more than 40mm outside zone `A` |8.3.1e| | 39 |
| Nearside Rear wheel cylinder leaking |3.6.A.1| | 39 |
| Front brake disc excessively pitted |3.5.1h| | 38 |
| Offside Side repeater not working |1.4.A.2c| | 38 |
| Nearside Front Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 37 |
| Brake pedal spongy |3.3.B.1b| | 36 |
| Nearside Rear passenger seat cannot be secured in the upright position. |6.2.3| | 36 |
| Nearside Front Lower Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 35 |
| Nearside Rear wheel bearing rough when rotated |2.6.1| | 35 |
| Nearside Rear Sub-frame attachment rubber mounting bonding deteriorated resulting in excessive movement |2.4.G.2| | 35 |
| Offside Inner Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 35 |
| Offside Obligatory mirror insecure |8.1.1| | 35 |
| Nearside Front Anti-roll bar has excessive play in a ball joint |2.4.G.2| | 34 |
| Offside Front Shock absorber has a serious fluid leak |2.7.3| | 34 |
| Exhaust system not adequately supported |7.1.1| | 34 |
| Nearside Front Lower Suspension arm has excessive play in a pin/bush |2.4.G.2| | 33 |
| Spare wheel carrier insecure |6.4.2| | 32 |
| Offside Rear Sub-frame rubber bush bonding deteriorated resulting in excessive movement |2.4.G.2| | 32 |
| Offside Rear Sub-frame attachment rubber mounting bonding deteriorated resulting in excessive movement |2.4.G.2| | 31 |
| Nearside Rear Sub-frame rubber bush bonding deteriorated resulting in excessive movement |2.4.G.2| | 31 |
| Rear Passenger`s seat cannot be secured in the upright position. |6.2.A.2| | 31 |
| Nearside front brake binding |3.7.B.1| | 30 |
| Offside Rear Rear fog lamp not working |1.3.2b| | 29 |
| Offside front brake binding |3.7.B.1| | 29 |
| Nearside Front Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 29 |
| Windscreen wiper blade insecure | 29 |
| Rear passenger seat cannot be secured in the upright position. |6.2.3| | 29 |
| Exhaust tailpipe not capable of allowing the emission probe to be inserted |7.3.D.1| | 29 |
| Nearside Rear wheel bearing has excessive play |2.6.2| | 29 |
| Offside Front Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 28 |
| Offside Brake cable has wires broken and is significantly weakened |3.5.1b| | 28 |
| Offside Front Upper Suspension spring mounting prescribed area is excessively corroded |2.4.A.3| | 27 |
| Offside Front Headlamp not working on main beam |1.7.5a| | 27 |
| Offside Rear Shock absorber has an excessively worn bush |2.7.4| | 26 |
| Nearside Front Headlamp not working on main beam |1.7.5a| | 26 |
| Offside Front front brake binding |3.7.B.1| | 26 |
| Rear Parking brake lever has no reserve travel |3.1.6b| | 26 |
| Offside Front Vehicle structure has excessive corrosion which adversely affects braking or steering |6.1.A.1| | 26 |
| Nearside Inner Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 25 |
| Offside Rear wheel cylinder leaking |3.6.A.1| | 25 |
| Stop lamp not working |1.2.1b| | 25 |
| Offside Front Headlamp not in good working order adversely affecting beam image |1.2.4a| | 25 |
| Offside Front Direction indicator not working |1.4.A.2c| | 25 |