| Most common failures | No# failures |
|---|
| Headlamp aim out of alignment | 4544 |
| Parking brake: efficiency below requirements |3.7.B.7| | 4531 |
| Registration plate lamp issues | 2575 |
| Rear parking brake recording little or no effort | 2574 |
| Windscreen wiper does not clear the windscreen effectively | 1682 |
| Brakes imbalanced across an axle | 1531 |
| Service brake: efficiency below requirements |3.7.B.7| | 1459 |
| Registration plate issues | 1441 |
| Parking brake lever has no reserve travel |3.1.6b| | 1417 |
| Brake pipe excessively corroded | 1368 |
| Offside Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 1334 |
| Brake hose excessively deteriorated | 1316 |
| Rear brake binding | 1107 |
| Nearside Stop lamp not working |1.2.1b| | 916 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 910 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 898 |
| Offside Stop lamp not working |1.2.1b| | 897 |
| Nearside Front constant velocity joint gaiter split |2.5.C.1a| | 853 |
| Rear Exhaust has a major leak of exhaust gases |7.1.2| | 839 |
| Offside Front constant velocity joint gaiter split |2.5.C.1a| | 821 |
| Nearside Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 805 |
| Front brake disc in such a condition that it is seriously weakened | 800 |
| Nearside Track rod end ball joint has excessive play |2.2.B.1f| | 722 |
| Offside Front Subframe mounting prescribed area is excessively corroded |2.4.A.3| | 686 |
| Offside Track rod end ball joint has excessive play |2.2.B.1f| | 677 |
| Nearside Front Anti-roll bar linkage has excessive play in a ball joint |2.4.G.2| | 660 |
| Offside Front Track rod end ball joint has excessive play |2.2.B.1f| | 621 |
| Nearside Side repeater not working |1.4.A.2c| | 615 |
| Nearside rear brake recording little or no effort |3.7.B.5a| | 602 |
| Nearside Front Track rod end ball joint has excessive play |2.2.B.1f| | 599 |
| Offside rear brake recording little or no effort |3.7.B.5a| | 553 |
| Offside Rear fog lamp not working |1.3.2b| | 521 |
| Nearside Front Front constant velocity joint gaiter split |2.5.C.1a| | 506 |
| Exhaust emits an excessive level of metered smoke for a turbo charged engine |7.4.B.3b| | 503 |
| Offside Front Suspension spring mounting prescribed area is excessively corroded |2.4.A.3| | 497 |
| Horn not working |1.6.2a| | 496 |
| Offside Front Front constant velocity joint gaiter split |2.5.C.1a| | 492 |
| Nearside Front Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 475 |
| Offside Side repeater not working |1.4.A.2c| | 473 |
| Offside Front Anti-roll bar linkage has excessive play in a ball joint |2.4.G.2| | 457 |
| Rear brake application uneven | 445 |
| Exhaust has a major leak of exhaust gases |7.1.2| | 435 |
| Nearside Headlamp not working on dipped beam |1.7.5a| | 433 |
| Nearside Front Subframe mounting prescribed area is excessively corroded |2.4.A.3| | 430 |
| Offside Front Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 430 |
| Exhaust emits an excessive level of metered smoke for a non-turbo charged engine |7.4.B.3b| | 415 |
| Offside Headlamp not working on dipped beam |1.7.5a| | 386 |
| Offside Headlamp insecure |1.7.3| | 371 |
| Nearside Rear Stop lamp not working |1.2.1b| | 359 |
| Offside Rear Stop lamp not working |1.2.1b| | 357 |
| Nearside Front Suspension arm has excessive play in a pin/bush |2.4.G.2| | 333 |
| Windscreen has damage | 331 |
| Brake load sensing valve linkage seized |3.6.E.3| | 331 |
| Nearside Headlamp insecure |1.7.3| | 320 |
| Offside Front Front position lamp|s| not working |1.1.A.3b| | 308 |
| Nearside Rear rear brake recording little or no effort |3.7.B.5a| | 307 |
| Offside Headlamp not working on main beam |1.7.5a| | 305 |
| Offside Rear rear brake recording little or no effort |3.7.B.5a| | 301 |
| Emissions not tested |7.0| | 298 |
| Front brake application uneven | 297 |
| Nearside Front Front position lamp|s| not working |1.1.A.3b| | 293 |
| Nearside Front Suspension spring mounting prescribed area is excessively corroded |2.4.A.3| | 289 |
| Offside Front Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 288 |
| Nearside Front brake disc excessively pitted |3.5.1h| | 282 |
| Offside Front Suspension arm has excessive play in a pin/bush |2.4.G.2| | 275 |
| Offside Front brake disc excessively pitted |3.5.1h| | 270 |
| Nearside Headlamp not working on main beam |1.7.5a| | 254 |
| Nearside Front Suspension arm has excessive play in a ball joint |2.4.G.2| | 246 |
| Nearside Front Shock absorber has a serious fluid leak |2.7.3| | 241 |
| Fuel tank leaking |7.2.3| | 231 |
| Centre Exhaust has a major leak of exhaust gases |7.1.2| | 231 |
| Front Windscreen wiper blade deteriorated |8.2.2| | 228 |
| Offside Front Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 223 |
| Offside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 219 |
| Nearside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 219 |
| Nearside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 213 |
| Nearside Front Side repeater not working |1.4.A.2c| | 213 |
| Nearside Front Anti-roll bar linkage has excessive play in a pin/bush |2.4.G.2| | 213 |
| Offside Front Suspension arm has excessive play in a ball joint |2.4.G.2| | 213 |
| Nearside Outer Front constant velocity joint gaiter split |2.5.C.1a| | 205 |
| Fuel system component leaking |7.2.3| | 204 |
| Offside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 200 |
| Rear Exhaust has part of the system excessively deteriorated |7.1.1a| | 192 |
| Rear Brake load sensing valve linkage seized |3.6.E.3| | 188 |
| Offside Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 187 |
| Offside Outer Front constant velocity joint gaiter split |2.5.C.1a| | 184 |
| Nearside Front Lower Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 184 |
| Offside Front Shock absorber has a serious fluid leak |2.7.3| | 179 |
| Rear Mechanical brake component has restricted free movement | 179 |
| Nearside Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 174 |
| Offside Rear Rear fog lamp not working |1.3.2b| | 172 |
| Offside Front Upper Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 172 |
| Nearside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 172 |
| Nearside Front Headlamp not working on dipped beam |1.7.5a| | 170 |
| Offside Front Headlamp not working on dipped beam |1.7.5a| | 169 |
| Nearside Headlamp not in good working order adversely affecting beam image |1.2.4a| | 168 |
| Offside Obligatory mirror seriously damaged, affecting the rear view |8.1.2a| | 168 |
| Nearside Front Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 164 |
| Offside Headlamp not in good working order adversely affecting beam image |1.2.4a| | 160 |
| Offside Front constant velocity joint gaiter insecurely mounted to its housing |2.5.C.1a| | 156 |
| Offside Front Headlamp insecure |1.7.3| | 156 |
| Offside Front Lower Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 156 |
| Offside front brake binding |3.7.B.1| | 153 |
| Nearside Front constant velocity joint gaiter insecurely mounted to its housing |2.5.C.1a| | 149 |
| Offside Front Side repeater not working |1.4.A.2c| | 146 |
| Nearside Rear Shock absorber has an excessively worn bush |2.7.4| | 138 |
| Offside Rear Braking system leaking |3.6.A.1| | 137 |
| Offside Rear wheel bearing rough when rotated |2.6.1| | 136 |
| Offside Front Anti-roll bar linkage has excessive play in a pin/bush |2.4.G.2| | 135 |
| Nearside Front Anti-roll bar has excessive play in a ball joint |2.4.G.2| | 135 |
| Nearside Rear Direction indicator incorrect colour |1.4.A.2f| | 132 |
| Exhaust has part of the system excessively deteriorated |7.1.1a| | 130 |
| Offside Front Direction indicator incomplete |1.5.A1b| | 129 |
| Offside Rear Shock absorber has an excessively worn bush |2.7.4| | 129 |
| Offside Front Headlamp not working on main beam |1.7.5a| | 129 |
| Offside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 128 |
| Nearside Front Direction indicator incomplete |1.5.A1b| | 127 |
| Offside Rear Direction indicator incorrect colour |1.4.A.2f| | 127 |
| Nearside Front Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 126 |
| Nearside Rear wheel bearing rough when rotated |2.6.1| | 125 |
| Offside Front Vehicle structure has excessive corrosion which adversely affects braking or steering |6.1.A.1| | 123 |
| Nearside Rear Braking system leaking |3.6.A.1| | 121 |
| Nearside Front Headlamp insecure |1.7.3| | 121 |
| Nearside Front Lower Suspension arm has excessive play in a pin/bush |2.4.G.2| | 120 |
| Nearside Rear Brake cable has wires broken and is significantly weakened |3.5.1b| | 117 |
| Nearside Rear Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 117 |
| Offside Rear Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 115 |
| Nearside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 113 |
| Rear Exhaust system not adequately supported |7.1.1| | 113 |
| Offside Front wheel bearing rough when rotated |2.5.A.2| | 109 |
| Offside Front Upper Suspension spring mounting prescribed area is excessively corroded |2.4.A.3| | 109 |
| Nearside Front Upper Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 108 |
| Front brake disc excessively pitted |3.5.1h| | 107 |
| Offside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 102 |
| Offside Rear Brake cable has wires broken and is significantly weakened |3.5.1b| | 102 |
| Nearside Rear Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 101 |
| Offside Rear Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 100 |
| Front Exhaust has a major leak of exhaust gases |7.1.2| | 100 |
| Nearside Front Headlamp not working on main beam |1.7.5a| | 99 |
| Offside Front Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 99 |
| Nearside Rear wheel bearing has excessive play |2.6.2| | 98 |
| Offside Front brake disc excessively scored |3.5.1h| | 98 |
| Nearside front brake binding |3.7.B.1| | 97 |
| Nearside Front Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 96 |
| Nearside Rear Sub-frame attachment rubber mounting deteriorated resulting in excessive movement |2.4.G.2| | 95 |
| Nearside Brake cable has wires broken and is significantly weakened |3.5.1b| | 93 |
| Spare wheel carrier insecure |6.4.2| | 93 |
| Windscreen wiper blade insecure | 91 |
| Offside Front Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 90 |
| Offside Rear Sub-frame attachment rubber mounting deteriorated resulting in excessive movement |2.4.G.2| | 89 |
| Offside Front front brake binding |3.7.B.1| | 88 |
| Nearside Front Headlamp not in good working order adversely affecting beam image |1.2.4a| | 87 |
| Offside Obligatory mirror insecure |8.1.1| | 86 |
| Nearside Front brake disc excessively scored |3.5.1h| | 86 |
| Offside Front Anti-roll bar has excessive play in a ball joint |2.4.G.2| | 83 |
| Nearside Front Vehicle structure has excessive corrosion which adversely affects braking or steering |6.1.A.1| | 82 |
| Offside Front Lower Suspension arm has excessive play in a pin/bush |2.4.G.2| | 82 |
| Offside Front Headlamp not in good working order adversely affecting beam image |1.2.4a| | 81 |
| Offside Rear brake disc excessively pitted |3.5.1h| | 80 |
| Front position lamp|s| not working |1.1.A.3b| | 79 |
| Offside Brake cable has wires broken and is significantly weakened |3.5.1b| | 78 |
| Mechanical brake component has restricted free movement | 78 |
| Nearside Rear wheel cylinder leaking |3.6.A.1| | 77 |
| Nearside Front Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 76 |
| Nearside Front Front constant velocity joint gaiter insecurely mounted to its housing |2.5.C.1a| | 76 |
| Brake pedal spongy |3.3.B.1b| | 76 |
| Offside Front Macpherson strut upper support bearing is stiff in operation |2.5.B.1b| | 76 |
| Brake hose damaged | 76 |
| Power steering pipe|s| or hose|s| leaking |2.3.3b| | 74 |
| Offside Front Front constant velocity joint gaiter insecurely mounted to its housing |2.5.C.1a| | 74 |
| Centre Exhaust has part of the system excessively deteriorated |7.1.1a| | 71 |
| Fuel cap/sealing device does not fasten securely maintaining the sealing arrangement |7.2.4b| | 70 |
| Offside Rear wheel bearing has excessive play |2.6.2| | 68 |
| Brake hose has insufficient room to move | 68 |
| Windscreen has a sticker or other obstruction encroaching into the swept area by more than 40mm outside zone `A` |8.3.1e| | 67 |
| Nearside Rear Lower Shock absorber has an excessively worn bush |2.7.4| | 66 |
| Nearside Front Ball joint has excessive play |2.2.B.1f| | 65 |