| Most common failures | No# failures |
|---|
| Brake pipe excessively corroded | 5450 |
| Registration plate lamp issues | 4227 |
| Parking brake: efficiency below requirements |3.7.B.7| | 4164 |
| Headlamp aim out of alignment | 2928 |
| Windscreen wiper does not clear the windscreen effectively | 2360 |
| Rear parking brake recording little or no effort | 2212 |
| Offside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 1618 |
| Nearside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 1358 |
| Nearside Rear Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 1127 |
| Registration plate issues | 1102 |
| Nearside Front constant velocity joint gaiter split |2.5.C.1a| | 1088 |
| Offside Front constant velocity joint gaiter split |2.5.C.1a| | 1019 |
| Exhaust emissions Lambda reading after 2nd fast idle outside specified limits |7.3.D.3| | 947 |
| Offside Rear Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 922 |
| Rear Exhaust has a major leak of exhaust gases |7.1.2| | 766 |
| Offside Front Direction indicator incorrect colour |1.4.A.2f| | 746 |
| Nearside Front Front constant velocity joint gaiter split |2.5.C.1a| | 703 |
| Offside Front Front constant velocity joint gaiter split |2.5.C.1a| | 694 |
| Brakes imbalanced across an axle | 686 |
| Offside Stop lamp not working |1.2.1b| | 680 |
| Nearside Front Direction indicator incorrect colour |1.4.A.2f| | 679 |
| Nearside Stop lamp not working |1.2.1b| | 642 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 634 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 625 |
| Exhaust has a major leak of exhaust gases |7.1.2| | 590 |
| Rear brake binding | 512 |
| Service brake: efficiency below requirements |3.7.B.7| | 495 |
| Exhaust emissions carbon monoxide content after 2nd fast idle excessive |7.3.D.3| | 437 |
| Offside Front Upper Suspension arm has excessive play in a pin/bush |2.4.G.2| | 408 |
| Emissions not tested |7.0| | 404 |
| Nearside Front Upper Suspension arm has excessive play in a pin/bush |2.4.G.2| | 386 |
| Nearside Rear Shock absorber has a serious fluid leak |2.7.3| | 351 |
| Offside Rear Stop lamp not working |1.2.1b| | 332 |
| Offside Rear Anti-roll bar linkage has excessive play in a ball joint |2.4.G.2| | 319 |
| Nearside Rear Anti-roll bar linkage has excessive play in a ball joint |2.4.G.2| | 312 |
| Offside Rear Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 302 |
| Brake hose excessively deteriorated | 296 |
| Nearside Rear Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 292 |
| Offside Rear Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 292 |
| Centre Exhaust has a major leak of exhaust gases |7.1.2| | 291 |
| Parking brake lever has no reserve travel |3.1.6b| | 270 |
| Front Exhaust has a major leak of exhaust gases |7.1.2| | 269 |
| Offside Rear Shock absorber has a serious fluid leak |2.7.3| | 256 |
| Nearside Rear Stop lamp not working |1.2.1b| | 250 |
| Exhaust emissions carbon monoxide content at idle excessive |7.3.D.4| | 246 |
| Offside Outer Front constant velocity joint gaiter split |2.5.C.1a| | 244 |
| Nearside Headlamp not working on dipped beam |1.7.5a| | 244 |
| Nearside Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 239 |
| Windscreen has damage | 237 |
| Offside Headlamp not working on dipped beam |1.7.5a| | 232 |
| Nearside Outer Front constant velocity joint gaiter split |2.5.C.1a| | 231 |
| Nearside Front Front position lamp|s| not working |1.1.A.3b| | 221 |
| Offside Front Front position lamp|s| not working |1.1.A.3b| | 220 |
| Front Exhaust system not adequately supported |7.1.1| | 216 |
| Offside Windscreen wiper blade deteriorated |8.2.2| | 214 |
| Offside Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 213 |
| Offside Rear fog lamp not working |1.3.2b| | 206 |
| Nearside Windscreen wiper blade deteriorated |8.2.2| | 200 |
| Anti-lock braking system warning lamp indicates an ABS fault | 187 |
| Nearside Front Windscreen wiper blade deteriorated |8.2.2| | 184 |
| Offside Front Windscreen wiper blade deteriorated |8.2.2| | 181 |
| Rear brake application uneven | 174 |
| Nearside rear brake recording little or no effort |3.7.B.5a| | 169 |
| Nearside Rear Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 166 |
| Nearside Headlamp not in good working order adversely affecting beam image |1.2.4a| | 155 |
| Offside rear brake recording little or no effort |3.7.B.5a| | 152 |
| Nearside Front constant velocity joint gaiter insecurely mounted to its housing |2.5.C.1a| | 145 |
| Offside Front Suspension arm has excessive play in a pin/bush |2.4.G.2| | 142 |
| Centre Exhaust system not adequately supported |7.1.1| | 141 |
| Rear Exhaust has part of the system excessively deteriorated |7.1.1a| | 140 |
| Offside Front constant velocity joint gaiter insecurely mounted to its housing |2.5.C.1a| | 139 |
| Front brake application uneven | 138 |
| Windscreen wiper blade insecure | 135 |
| Exhaust system not adequately supported |7.1.1| | 135 |
| Nearside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 135 |
| Nearside Front Suspension arm has excessive play in a pin/bush |2.4.G.2| | 131 |
| Nearside Front Headlamp not working on dipped beam |1.7.5a| | 127 |
| Offside Rear Anti-roll bar linkage has excessive play in a pin/bush |2.4.G.2| | 127 |
| Offside Headlamp not in good working order adversely affecting beam image |1.2.4a| | 125 |
| Offside Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 120 |
| Front brake disc in such a condition that it is seriously weakened | 119 |
| Front Direction indicator incorrect colour |1.4.A.2f| | 118 |
| Nearside Front Suspension arm has excessive play in a ball joint |2.4.G.2| | 117 |
| Offside Front Headlamp not working on dipped beam |1.7.5a| | 115 |
| Offside Rear Vehicle structure has excessive corrosion which adversely affects braking or steering |6.1.A.1| | 115 |
| Nearside Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 111 |
| Offside Rear brake disc excessively pitted |3.5.1h| | 111 |
| Nearside Rear Anti-roll bar linkage has excessive play in a pin/bush |2.4.G.2| | 110 |
| Nearside Front Anti-roll bar linkage has excessive play in a ball joint |2.4.G.2| | 108 |
| Offside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 107 |
| Offside Front Suspension arm has excessive play in a ball joint |2.4.G.2| | 106 |
| Offside Rear rear brake recording little or no effort |3.7.B.5a| | 106 |
| Offside Headlamp not working on main beam |1.7.5a| | 105 |
| Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 104 |
| Nearside Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 104 |
| Nearside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 101 |
| Offside Front Direction indicators incorrect colour |1.4.A.2f| | 100 |
| Offside Inner Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 99 |
| Nearside Rear Lower Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 99 |
| Nearside Front Direction indicators incorrect colour |1.4.A.2f| | 98 |
| Nearside Rear rear brake recording little or no effort |3.7.B.5a| | 95 |
| Nearside Headlamp not working on main beam |1.7.5a| | 94 |
| Offside Front Anti-roll bar linkage has excessive play in a ball joint |2.4.G.2| | 94 |
| Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 93 |
| Exhaust emissions hydrocarbon content after 2nd fast idle excessive |7.3.D.3| | 93 |
| Rear Mechanical brake component has restricted free movement | 92 |
| Offside Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 92 |
| Fuel cap/sealing device does not fasten securely maintaining the sealing arrangement |7.2.4b| | 90 |
| Nearside Inner Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 89 |
| Nearside Front Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 89 |
| Offside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 89 |
| Offside Rear Lower Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 87 |
| Nearside Rear Subframe mounting prescribed area is excessively corroded |2.4.A.3| | 86 |
| Offside Obligatory mirror seriously damaged, affecting the rear view |8.1.2a| | 85 |
| Nearside Rear brake disc excessively pitted |3.5.1h| | 85 |
| Offside Outer Rear Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 84 |
| Offside Outer Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 84 |
| Nearside Front Front constant velocity joint gaiter insecurely mounted to its housing |2.5.C.1a| | 83 |
| Offside Rear Subframe mounting prescribed area is excessively corroded |2.4.A.3| | 83 |
| Offside Rear Brake load sensing valve linkage seized |3.6.E.3| | 83 |
| Offside Rear Rear fog lamp not working |1.3.2b| | 82 |
| Nearside Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 81 |
| Nearside Outer Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 81 |
| Offside Front Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 80 |
| Nearside Rear Direction indicator incorrect colour |1.4.A.2f| | 78 |
| Nearside Outer Rear Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 76 |
| Nearside Rear Suspension spring mounting prescribed area is excessively corroded |2.4.A.3| | 76 |
| Rear brake disc in such a condition that it is seriously weakened | 73 |
| Offside Front Front constant velocity joint gaiter insecurely mounted to its housing |2.5.C.1a| | 72 |
| Exhaust has part of the system excessively deteriorated |7.1.1a| | 71 |
| Nearside Front Headlamp not in good working order adversely affecting beam image |1.2.4a| | 71 |
| Offside front brake binding |3.7.B.1| | 70 |
| Nearside Steering rack gaiter split |2.2.D.2d| | 70 |
| Rear fog lamp tell tale not working |1.3.1b| | 69 |
| Offside Rear Direction indicator incorrect colour |1.4.A.2f| | 67 |
| Nearside Rear Shock absorber has negligible damping effect |2.7.5| | 67 |
| Offside Front Headlamp not in good working order adversely affecting beam image |1.2.4a| | 67 |
| Offside Steering rack gaiter split |2.2.D.2d| | 67 |
| Nearside Front Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 65 |
| Front Exhaust mounting missing |7.1.1b| | 65 |
| Nearside Front Upper Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 64 |
| Offside Rear Anti-roll bar has excessive play in a ball joint |2.4.G.2| | 64 |
| Offside Rear Lower Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 62 |
| Offside Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 62 |
| Offside Front Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 62 |
| Offside Front position lamp|s| not in good working order |function impaired| |1.1.4a| | 61 |
| Offside Rear Suspension spring mounting prescribed area is excessively corroded |2.4.A.3| | 61 |
| Nearside Front position lamp|s| not in good working order |function impaired| |1.1.4a| | 60 |
| Front position lamp|s| not working |1.1.A.3b| | 59 |
| Nearside Front Direction indicator not working |1.4.A.2c| | 58 |
| Front Windscreen wiper blade deteriorated |8.2.2| | 58 |
| Nearside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 56 |
| Windscreen has a sticker or other obstruction encroaching into the swept area by more than 40mm outside zone `A` |8.3.1e| | 56 |
| Nearside Outer Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 56 |