| Most common failures | No# failures |
|---|
| Headlamp aim out of alignment | 5507 |
| Parking brake: efficiency below requirements |3.7.B.7| | 4727 |
| Windscreen wiper does not clear the windscreen effectively | 4540 |
| Registration plate lamp issues | 3819 |
| Service brake: efficiency below requirements |3.7.B.7| | 2395 |
| Brakes imbalanced across an axle | 2089 |
| Rear parking brake recording little or no effort | 1636 |
| Rear brake binding | 1078 |
| Nearside Front Shock absorber has a serious fluid leak |2.7.3| | 912 |
| Nearside Rear Suspension spring mounting prescribed area is excessively corroded |2.4.A.3| | 894 |
| Horn not working |1.6.2a| | 840 |
| Nearside Headlamp not working on dipped beam |1.7.5a| | 827 |
| Nearside Stop lamp not working |1.2.1b| | 807 |
| Offside Front Shock absorber has a serious fluid leak |2.7.3| | 803 |
| Offside Rear Direction indicator incorrect colour |1.4.A.2f| | 730 |
| Nearside Rear Direction indicator incorrect colour |1.4.A.2f| | 714 |
| Offside Stop lamp not working |1.2.1b| | 666 |
| Offside Rear Suspension spring mounting prescribed area is excessively corroded |2.4.A.3| | 655 |
| Offside Headlamp not working on dipped beam |1.7.5a| | 625 |
| Windscreen has damage | 617 |
| Registration plate issues | 612 |
| Nearside Front Direction indicator incorrect colour |1.4.A.2f| | 607 |
| Offside Front Direction indicator incorrect colour |1.4.A.2f| | 596 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 548 |
| Brake pipe excessively corroded | 535 |
| Parking brake lever has no reserve travel |3.1.6b| | 513 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 490 |
| Brake load sensing valve seized |3.6.E.3| | 488 |
| Offside Rear fog lamp not working |1.3.2b| | 475 |
| Brake load sensing valve linkage seized |3.6.E.3| | 437 |
| Front brake application uneven | 412 |
| Offside rear brake recording little or no effort |3.7.B.5a| | 406 |
| Nearside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 382 |
| Nearside front brake binding |3.7.B.1| | 370 |
| Nearside rear brake recording little or no effort |3.7.B.5a| | 366 |
| Nearside Front constant velocity joint gaiter damaged to the extent that it no longer prevents the ingress of dirt etc |2.5.C.1a| | 366 |
| Offside Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 365 |
| Nearside Headlamp insecure |1.7.3| | 360 |
| Nearside Front wheel bearing rough when rotated |2.5.A.2| | 358 |
| Centre Stop lamp not working |1.2.1b| | 357 |
| Nearside Front constant velocity joint gaiter split |2.5.C.1a| | 334 |
| Parking brake efficiency below requirements (1.4.2 (a) (i)) | 315 |
| Rear brake application uneven | 313 |
| Anti-lock braking system warning lamp indicates an ABS fault | 313 |
| Nearside Rear Stop lamp not working |1.2.1b| | 312 |
| Offside Headlamp insecure |1.7.3| | 308 |
| Front brake disc in such a condition that it is seriously weakened | 304 |
| Nearside Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 303 |
| Offside Front Subframe mounting prescribed area is excessively corroded |2.4.A.3| | 290 |
| Offside front brake binding |3.7.B.1| | 290 |
| Nearside Front Headlamp not working on dipped beam |1.7.5a| | 282 |
| Nearside Front Suspension arm has excessive play in a pin/bush |2.4.G.2| | 281 |
| Offside Front constant velocity joint gaiter damaged to the extent that it no longer prevents the ingress of dirt etc |2.5.C.1a| | 270 |
| Offside Front wheel bearing rough when rotated |2.5.A.2| | 269 |
| Offside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 266 |
| Offside Rear position lamp|s| not working |1.1.A.3b| | 262 |
| Offside Front Suspension arm has excessive play in a pin/bush |2.4.G.2| | 258 |
| Brake pedal anti-slip provision incomplete |3.3.A.1b| | 255 |
| Nearside Rear position lamp|s| not working |1.1.A.3b| | 255 |
| 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| | 252 |
| Nearside Front Subframe mounting prescribed area is excessively corroded |2.4.A.3| | 248 |
| Offside Rear Stop lamp not working |1.2.1b| | 243 |
| Battery insecure |1.9.1| | 233 |
| Offside Front constant velocity joint gaiter split |2.5.C.1a| | 231 |
| Nearside Front Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 229 |
| Nearside Track rod end ball joint has excessive play |2.2.B.1f| | 229 |
| Nearside Front Track rod end ball joint has excessive play |2.2.B.1f| | 225 |
| Offside Track rod end ball joint has excessive play |2.2.B.1f| | 225 |
| Offside Front Track rod end ball joint has excessive play |2.2.B.1f| | 215 |
| Service brake efficiency below requirements (1.2.2 (a) (i)) | 211 |
| Nearside Front wheel bearing has excessive play |2.5.A.3c| | 206 |
| Nearside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 205 |
| Nearside Front Macpherson strut has excessive movement at the upper attachment |2.5.A.1c| | 204 |
| Offside Front Headlamp not working on dipped beam |1.7.5a| | 204 |
| Brake hose damaged | 203 |
| Fuel system component leaking |7.2.3| | 202 |
| Offside Rear Direction indicators incorrect colour |1.4.A.2f| | 201 |
| Offside Obligatory mirror seriously damaged, affecting the rear view |8.1.2a| | 200 |
| 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| | 199 |
| Nearside Rear Direction indicators incorrect colour |1.4.A.2f| | 197 |
| Offside Front Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 195 |
| Supplementary Restraint System warning lamp indicates a fault |5.4.2| | 186 |
| Nearside Front Direction indicators incorrect colour |1.4.A.2f| | 182 |
| Nearside Front constant velocity joint gaiter deteriorated to the extent that it no longer prevents the ingress of dirt etc |2.5.C.1a| | 180 |
| Nearside Rear Leaf spring has excessive wear in a shackle pin and/or bush |2.4.B.2| | 180 |
| Nearside Front Front wheel bearing rough when rotated |2.5.A.2| | 174 |
| Offside Rear Shock absorber has a serious fluid leak |2.7.3| | 171 |
| Offside Front Suspension spring mounting prescribed area is excessively corroded |2.4.A.3| | 164 |
| Nearside Rear Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 163 |
| Offside Front Direction indicators incorrect colour |1.4.A.2f| | 161 |
| Offside Front constant velocity joint gaiter deteriorated to the extent that it no longer prevents the ingress of dirt etc |2.5.C.1a| | 158 |
| Nearside Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 157 |
| Rear Brake load sensing valve linkage seized |3.6.E.3| | 155 |
| Exhaust emits an excessive level of metered smoke for a turbo charged engine |7.4.B.3b| | 149 |
| Parking brake efficiency below requirements |1.4.2 |a| |i|| | 149 |
| Offside Front Macpherson strut has excessive movement at the upper attachment |2.5.A.1c| | 148 |
| Nearside Obligatory mirror seriously damaged, affecting the rear view |8.1.2a| | 147 |
| Mechanical brake component has restricted free movement | 146 |
| Exhaust emits excessive smoke or vapour of any colour |7.4.B.4| | 145 |
| Nearside Front Suspension spring mounting prescribed area is excessively corroded |2.4.A.3| | 144 |
| Nearside Rear Shock absorber has a serious fluid leak |2.7.3| | 144 |
| Windscreen wiper blade insecure | 144 |
| 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| | 143 |
| Nearside Front Suspension arm has excessive play in a ball joint |2.4.G.2| | 142 |
| Offside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 142 |
| Nearside Front front brake binding |3.7.B.1| | 141 |
| Offside Front front brake binding |3.7.B.1| | 140 |
| Nearside Front Front position lamp|s| not working |1.1.A.3b| | 137 |
| Nearside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 136 |
| Nearside Front Headlamp insecure |1.7.3| | 134 |
| Nearside Front Front constant velocity joint gaiter split |2.5.C.1a| | 133 |
| Offside Rear Leaf spring has excessive wear in a shackle pin and/or bush |2.4.B.2| | 132 |
| Stop lamp not working |1.2.1b| | 132 |
| All position lamps not working |1.1.A.3b| | 130 |
| Rear Brake load sensing valve seized |3.6.E.3| | 129 |
| Brake hose excessively deteriorated | 129 |
| Offside Front Front wheel bearing rough when rotated |2.5.A.2| | 128 |
| Front brake excessively fluctuating | 127 |
| Offside Front Front position lamp|s| not working |1.1.A.3b| | 126 |
| Nearside Rear Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 126 |
| Offside Rear rear brake recording little or no effort |3.7.B.5a| | 126 |
| Offside Outer Front constant velocity joint gaiter damaged to the extent that it no longer prevents the ingress of dirt etc |2.5.C.1a| | 126 |
| Offside Front wheel bearing has excessive play |2.5.A.3c| | 125 |
| Nearside Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 123 |
| Nearside Front Lower Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 123 |
| Nearside Rear rear brake recording little or no effort |3.7.B.5a| | 122 |
| Offside Rear Rear fog lamp not working |1.3.2b| | 121 |
| Brake pedal anti-slip provision worn smooth |3.3.A.1b| | 121 |
| Offside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 121 |
| Service brake efficiency below requirements |1.2.2 |a| |i|| | 120 |
| Nearside Front Shock absorbers has a serious fluid leak | 118 |
| Nearside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 116 |
| Steering system excessively tight |2.2.D.1| | 116 |
| Rear fog lamp not working |1.3.2b| | 115 |
| Nearside Front Lower Suspension arm has excessive play in a pin/bush |2.4.G.2| | 114 |
| Nearside Front Front wheel bearing has excessive play |2.5.A.3c| | 111 |
| Parking brake efficiency less than 50% of the required value (1.4.2 (a) (ii)) | 111 |
| Nearside Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 110 |
| Direction indicators incorrect colour |1.4.A.2f| | 110 |
| Exhaust system not adequately supported |7.1.1| | 105 |
| Nearside Front Outer Drive shaft joint constant velocity boot split or insecure, no longer prevents the ingress of dirt (6.1.7 (g) (ii)) | 103 |
| Nearside Rear Leaf spring has a deteriorated shackle pin rubber bush resulting in excessive movement |2.4.B.2| | 103 |
| Nearside Outer Front constant velocity joint gaiter deteriorated to the extent that it no longer prevents the ingress of dirt etc |2.5.C.1a| | 103 |
| Front Exhaust has a major leak of exhaust gases |7.1.2| | 103 |
| Offside Front Lower Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 102 |
| Offside Front Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 101 |
| Rear Mechanical brake component has restricted free movement | 101 |
| Offside Front Lower Suspension arm has excessive play in a pin/bush |2.4.G.2| | 100 |
| Nearside Headlamp not working on main beam |1.7.5a| | 100 |
| Offside Front Outer Drive shaft joint constant velocity boot split or insecure, no longer prevents the ingress of dirt (6.1.7 (g) (ii)) | 97 |
| Offside Front Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 95 |
| Offside Front Shock absorbers has a serious fluid leak | 95 |
| Nearside Headlamp aim beam image obviously incorrect |1.8.A.1b| | 94 |
| Offside Headlamp aim beam image obviously incorrect |1.8.A.1b| | 93 |
| Offside Headlamp not working on main beam |1.7.5a| | 92 |
| Offside Front Headlamp insecure |1.7.3| | 91 |
| Offside Rear Leaf spring fractured |2.4.B.1a| | 91 |
| Nearside Front Macpherson strut has excessive movement in the upper support bearing assembly |2.5.B.1b| | 90 |
| Offside Outer Front constant velocity joint gaiter deteriorated to the extent that it no longer prevents the ingress of dirt etc |2.5.C.1a| | 89 |
| Offside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 89 |
| Offside Rear Body has a sharp edge caused by damage |6.1.C.1| | 88 |
| Centre Rear Stop lamp not working |1.2.1b| | 87 |
| Nearside Front Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 87 |
| Offside Front Suspension arm has excessive play in a ball joint |2.4.G.2| | 87 |
| Windscreen washer not working | 86 |
| Exhaust has a major leak of exhaust gases |7.1.2| | 85 |
| Offside Rear Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 85 |
| Offside Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 83 |
| Offside Front Front constant velocity joint gaiter split |2.5.C.1a| | 83 |
| Nearside Rear position lamp|s| adversely affected by the operation of another lamp |1.1.A.3f| | 83 |
| Nearside Front Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 82 |
| Brake hose has insufficient room to move | 82 |
| Emissions not tested |7.0| | 81 |
| Nearside Suspension spring mounting prescribed area is excessively corroded |2.4.A.3| | 81 |
| Centre Stop lamp emits other than a steady red light |1.2.1e| | 79 |
| Offside Rear Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 79 |
| Nearside Rear Body has a sharp edge caused by damage |6.1.C.1| | 79 |
| Offside Rear Leaf spring has a deteriorated shackle pin rubber bush resulting in excessive movement |2.4.B.2| | 78 |
| Nearside Front constant velocity joint gaiter insecure to the extent that it no longer prevents the ingress of dirt etc |2.5.C.1a| | 78 |
| Offside Front Macpherson strut has excessive movement in the upper support bearing assembly |2.5.B.1b| | 78 |
| Nearside Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 78 |
| 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| | 77 |
| rear brake recording little or no effort |3.7.B.5a| | 76 |
| Rear brake disc in such a condition that it is seriously weakened | 76 |
| Nearside Front Service brake excessively binding (1.2.1 (f)) | 75 |
| Offside Front Service brake excessively binding (1.2.1 (f)) | 75 |