| Most common failures | No# failures |
|---|
| Headlamp aim out of alignment | 4088 |
| Registration plate lamp issues | 3468 |
| Windscreen wiper does not clear the windscreen effectively | 3383 |
| Parking brake: efficiency below requirements |3.7.B.7| | 3330 |
| Brakes imbalanced across an axle | 1718 |
| Service brake: efficiency below requirements |3.7.B.7| | 1631 |
| Rear parking brake recording little or no effort | 1331 |
| Brake pipe excessively corroded | 1138 |
| Rear brake binding | 907 |
| Nearside Stop lamp not working |1.2.1b| | 849 |
| Registration plate issues | 804 |
| Nearside Headlamp not working on dipped beam |1.7.5a| | 735 |
| Offside Stop lamp not working |1.2.1b| | 720 |
| Nearside Front Shock absorber has a serious fluid leak |2.7.3| | 706 |
| Nearside Rear Suspension spring mounting prescribed area is excessively corroded |2.4.A.3| | 678 |
| Offside Rear Suspension spring mounting prescribed area is excessively corroded |2.4.A.3| | 665 |
| Offside Front Shock absorber has a serious fluid leak |2.7.3| | 657 |
| Nearside Rear Direction indicator incorrect colour |1.4.A.2f| | 654 |
| Horn not working |1.6.2a| | 643 |
| Offside Rear Direction indicator incorrect colour |1.4.A.2f| | 638 |
| Windscreen has damage | 625 |
| Brake load sensing valve linkage seized |3.6.E.3| | 624 |
| Nearside Front constant velocity joint gaiter split |2.5.C.1a| | 608 |
| Offside Headlamp not working on dipped beam |1.7.5a| | 567 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 544 |
| Offside Rear fog lamp not working |1.3.2b| | 528 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 512 |
| Parking brake lever has no reserve travel |3.1.6b| | 501 |
| Nearside Front Direction indicator incorrect colour |1.4.A.2f| | 453 |
| Offside Front constant velocity joint gaiter split |2.5.C.1a| | 446 |
| Offside Front Direction indicator incorrect colour |1.4.A.2f| | 443 |
| Front brake application uneven | 417 |
| Brake load sensing valve seized |3.6.E.3| | 382 |
| Nearside Track rod end ball joint has excessive play |2.2.B.1f| | 354 |
| Nearside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 345 |
| Rear brake application uneven | 333 |
| Nearside Front wheel bearing rough when rotated |2.5.A.2| | 327 |
| Offside Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 326 |
| Nearside Front Track rod end ball joint has excessive play |2.2.B.1f| | 325 |
| Nearside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 321 |
| Offside rear brake recording little or no effort |3.7.B.5a| | 320 |
| Nearside front brake binding |3.7.B.1| | 308 |
| Offside Track rod end ball joint has excessive play |2.2.B.1f| | 304 |
| Offside Front Track rod end ball joint has excessive play |2.2.B.1f| | 301 |
| Nearside Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 299 |
| Nearside rear brake recording little or no effort |3.7.B.5a| | 287 |
| Nearside Rear Stop lamp not working |1.2.1b| | 285 |
| Centre Stop lamp not working |1.2.1b| | 277 |
| Nearside Front Headlamp not working on dipped beam |1.7.5a| | 275 |
| Offside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 269 |
| Front brake disc in such a condition that it is seriously weakened | 267 |
| Offside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 265 |
| Offside Front Subframe mounting prescribed area is excessively corroded |2.4.A.3| | 259 |
| Offside Rear Stop lamp not working |1.2.1b| | 253 |
| Nearside Front Subframe mounting prescribed area is excessively corroded |2.4.A.3| | 245 |
| Nearside Front Front constant velocity joint gaiter split |2.5.C.1a| | 239 |
| Offside Front wheel bearing rough when rotated |2.5.A.2| | 235 |
| Offside front brake binding |3.7.B.1| | 224 |
| Nearside Front Suspension arm has excessive play in a ball joint |2.4.G.2| | 224 |
| Rear Brake load sensing valve linkage seized |3.6.E.3| | 220 |
| Nearside Front Suspension arm has excessive play in a pin/bush |2.4.G.2| | 217 |
| Nearside Headlamp insecure |1.7.3| | 214 |
| Offside Front Suspension arm has excessive play in a pin/bush |2.4.G.2| | 210 |
| Brake pedal anti-slip provision incomplete |3.3.A.1b| | 204 |
| Offside Front Front constant velocity joint gaiter split |2.5.C.1a| | 200 |
| Offside Rear Shock absorber has a serious fluid leak |2.7.3| | 198 |
| Battery insecure |1.9.1| | 198 |
| Offside Headlamp insecure |1.7.3| | 192 |
| Offside Obligatory mirror seriously damaged, affecting the rear view |8.1.2a| | 191 |
| Nearside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 190 |
| Nearside Rear Shock absorber has a serious fluid leak |2.7.3| | 190 |
| Nearside Front wheel bearing has excessive play |2.5.A.3c| | 187 |
| Offside Front Suspension arm has excessive play in a ball joint |2.4.G.2| | 185 |
| Offside Front Headlamp not working on dipped beam |1.7.5a| | 182 |
| Offside Front Suspension spring mounting prescribed area is excessively corroded |2.4.A.3| | 179 |
| Nearside Rear Direction indicators incorrect colour |1.4.A.2f| | 177 |
| Offside Rear Direction indicators incorrect colour |1.4.A.2f| | 177 |
| Nearside Headlamp not working on main beam |1.7.5a| | 176 |
| Exhaust system not adequately supported |7.1.1| | 173 |
| Nearside Front constant velocity joint gaiter damaged to the extent that it no longer prevents the ingress of dirt etc |2.5.C.1a| | 172 |
| Offside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 171 |
| Nearside Rear position lamp|s| not working |1.1.A.3b| | 169 |
| Offside Rear position lamp|s| not working |1.1.A.3b| | 169 |
| Offside Front Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 169 |
| Fuel system component leaking |7.2.3| | 169 |
| Nearside Front Front position lamp|s| not working |1.1.A.3b| | 165 |
| Offside Front Front position lamp|s| not working |1.1.A.3b| | 164 |
| Nearside Front Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 162 |
| Nearside Front Front constant velocity joint gaiter damaged to the extent that it no longer prevents the ingress of dirt etc |2.5.C.1a| | 159 |
| Offside Headlamp not working on main beam |1.7.5a| | 157 |
| Exhaust has a major leak of exhaust gases |7.1.2| | 153 |
| Nearside Front Suspension spring mounting prescribed area is excessively corroded |2.4.A.3| | 147 |
| Windscreen wiper blade insecure | 144 |
| Parking brake efficiency below requirements (1.4.2 (a) (i)) | 134 |
| Offside Rear Rear fog lamp not working |1.3.2b| | 131 |
| Nearside Front Front wheel bearing has excessive play |2.5.A.3c| | 130 |
| Front Exhaust has a major leak of exhaust gases |7.1.2| | 130 |
| Offside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 130 |
| Brake hose excessively deteriorated | 128 |
| Rear fog lamp tell tale not working |1.3.1b| | 127 |
| Nearside Front Direction indicators incorrect colour |1.4.A.2f| | 125 |
| Nearside Rear Leaf spring has excessive wear in a shackle pin and/or bush |2.4.B.2| | 125 |
| Stop lamp not working |1.2.1b| | 121 |
| Nearside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 121 |
| Nearside Front front brake binding |3.7.B.1| | 120 |
| Brake hose damaged | 120 |
| Offside Front constant velocity joint gaiter damaged to the extent that it no longer prevents the ingress of dirt etc |2.5.C.1a| | 120 |
| Nearside Obligatory mirror seriously damaged, affecting the rear view |8.1.2a| | 119 |
| Offside Front wheel bearing has excessive play |2.5.A.3c| | 115 |
| Brake hose has insufficient room to move | 114 |
| Front passenger door cannot be opened from inside the vehicle |6.2.B.1b| | 113 |
| Offside Front Direction indicators incorrect colour |1.4.A.2f| | 113 |
| Rear fog lamp not working |1.3.2b| | 112 |
| Direction indicators incorrect colour |1.4.A.2f| | 112 |
| Nearside Rear rear brake recording little or no effort |3.7.B.5a| | 111 |
| Offside Front front brake binding |3.7.B.1| | 110 |
| Steering system excessively tight |2.2.D.1| | 109 |
| Windscreen has a sticker or other obstruction encroaching into the swept area by more than 40mm outside zone `A` |8.3.1e| | 107 |
| Emissions not tested |7.0| | 107 |
| Offside Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 106 |
| Nearside Front Front wheel bearing rough when rotated |2.5.A.2| | 105 |
| Nearside Rear position lamp|s| adversely affected by the operation of another lamp |1.1.A.3f| | 103 |
| Offside Rear rear brake recording little or no effort |3.7.B.5a| | 103 |
| Exhaust emits an excessive level of metered smoke for a turbo charged engine |7.4.B.3b| | 100 |
| Nearside Outer Front constant velocity joint gaiter split |2.5.C.1a| | 100 |
| Nearside Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 99 |
| Nearside Front constant velocity joint gaiter deteriorated to the extent that it no longer prevents the ingress of dirt etc |2.5.C.1a| | 99 |
| Rear Brake load sensing valve seized |3.6.E.3| | 98 |
| Rear Mechanical brake component has restricted free movement | 97 |
| Offside Front Front constant velocity joint gaiter damaged to the extent that it no longer prevents the ingress of dirt etc |2.5.C.1a| | 97 |
| Nearside Front Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 97 |
| Offside Front Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 97 |
| All position lamps not working |1.1.A.3b| | 96 |
| Offside Front Macpherson strut upper support bearing is stiff in operation |2.5.B.1b| | 93 |
| Nearside Rear Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 91 |
| Brake pedal anti-slip provision worn smooth |3.3.A.1b| | 88 |
| Offside Front constant velocity joint gaiter deteriorated to the extent that it no longer prevents the ingress of dirt etc |2.5.C.1a| | 88 |
| Nearside Inner Front constant velocity joint gaiter damaged to the extent that it no longer prevents the ingress of dirt etc |2.5.C.1a| | 88 |
| Offside Rear Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 88 |
| Centre Exhaust system not adequately supported |7.1.1| | 88 |
| Offside Front Front wheel bearing rough when rotated |2.5.A.2| | 87 |
| Mechanical brake component has restricted free movement | 87 |
| Offside Rear position lamp|s| adversely affected by the operation of another lamp |1.1.A.3f| | 86 |
| Offside Outer Front constant velocity joint gaiter split |2.5.C.1a| | 86 |
| Nearside Front Lower Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 83 |
| Offside Rear Leaf spring has excessive wear in a shackle pin and/or bush |2.4.B.2| | 82 |
| Nearside Front Macpherson strut upper support bearing is stiff in operation |2.5.B.1b| | 82 |
| Service brake efficiency below requirements (1.2.2 (a) (i)) | 82 |
| Offside Front constant velocity joint gaiter insecurely mounted to its housing |2.5.C.1a| | 82 |
| Offside Front Lower Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 81 |
| Offside Front Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 81 |
| Nearside Headlamp not in good working order adversely affecting beam image |1.2.4a| | 81 |
| Offside Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 80 |
| Nearside Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 79 |
| Nearside Rear Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 78 |
| Nearside Rear Shock absorber has an excessively worn bush |2.7.4| | 78 |
| Nearside Windscreen wiper blade deteriorated |8.2.2| | 78 |
| Nearside Front Lower Suspension arm has excessive play in a pin/bush |2.4.G.2| | 78 |
| Offside Front Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 77 |
| Brake pedal spongy |3.3.B.1b| | 77 |
| Nearside Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 76 |
| Nearside Front constant velocity joint gaiter insecurely mounted to its housing |2.5.C.1a| | 76 |
| Offside Front Obligatory mirror seriously damaged, affecting the rear view |8.1.2a| | 76 |
| Windscreen has a sticker or other obstruction encroaching by more than 10mm within zone `A` |8.3.1b| | 74 |
| Offside Windscreen wiper blade deteriorated |8.2.2| | 74 |
| Nearside Front Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 73 |
| Nearside Side repeater not working |1.4.A.2c| | 73 |
| Rear Stop lamp not working |1.2.1b| | 72 |
| Offside Front Lower Suspension arm has excessive play in a pin/bush |2.4.G.2| | 72 |
| Nearside Front Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 71 |
| Nearside Front Headlamp not working on main beam |1.7.5a| | 71 |
| Offside Front Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 70 |
| Offside Side repeater not working |1.4.A.2c| | 69 |
| Nearside Inner Front constant velocity joint gaiter deteriorated to the extent that it no longer prevents the ingress of dirt etc |2.5.C.1a| | 68 |
| Exhaust emits excessive smoke or vapour of any colour |7.4.B.4| | 68 |
| Nearside Front Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 67 |
| Fuel cap/sealing device does not fasten securely maintaining the sealing arrangement |7.2.4b| | 67 |
| Offside Headlamp not in good working order adversely affecting beam image |1.2.4a| | 66 |
| Offside Front Macpherson strut has excessive movement in the upper support bearing assembly |2.5.B.1b| | 66 |
| Offside Headlamp aim beam image obviously incorrect |1.8.A.1b| | 66 |
| Nearside Rear Body has a sharp edge caused by damage |6.1.C.1| | 66 |
| Windscreen washer not working | 65 |
| Offside Front Macpherson strut upper support bearing is rough in operation |2.5.B.1b| | 65 |
| Offside Rear Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 65 |
| Nearside Outer Front constant velocity joint gaiter damaged to the extent that it no longer prevents the ingress of dirt etc |2.5.C.1a| | 64 |
| Driver`s door cannot be opened from inside the vehicle |6.2.B.1b| | 64 |
| Nearside Headlamp aim beam image obviously incorrect |1.8.A.1b| | 64 |
| Nearside Front Headlamp insecure |1.7.3| | 63 |
| Fuel tank leaking |7.2.3| | 62 |
| Offside Rear Shock absorber has an excessively worn bush |2.7.4| | 62 |
| Nearside Suspension spring mounting prescribed area is excessively corroded |2.4.A.3| | 62 |
| Brake cable has wires broken and is significantly weakened |3.5.1b| | 62 |
| Nearside Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 62 |
| Offside Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 61 |
| Offside Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 61 |
| Parking brake efficiency below requirements |1.4.2 |a| |i|| | 60 |
| Nearside Front Front constant velocity joint gaiter deteriorated to the extent that it no longer prevents the ingress of dirt etc |2.5.C.1a| | 60 |
| Nearside Front Macpherson strut upper support bearing is rough in operation |2.5.B.1b| | 59 |
| Offside Front Headlamp insecure |1.7.3| | 59 |