| Most common failures | No# failures |
|---|
| Brake pipe excessively corroded | 7616 |
| Registration plate lamp issues | 5925 |
| Windscreen wiper does not clear the windscreen effectively | 2732 |
| Headlamp aim out of alignment | 2164 |
| Exhaust emits an excessive level of metered smoke for a turbo charged engine |7.4.B.3b| | 1416 |
| Exhaust has a major leak of exhaust gases |7.1.2| | 1027 |
| Registration plate issues | 970 |
| Brakes imbalanced across an axle | 925 |
| Nearside Stop lamp not working |1.2.1b| | 904 |
| Offside Stop lamp not working |1.2.1b| | 833 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 804 |
| Rear Exhaust has a major leak of exhaust gases |7.1.2| | 730 |
| Nearside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 693 |
| Offside Rear fog lamp not working |1.3.2b| | 667 |
| Rear brake binding | 665 |
| Centre Exhaust has a major leak of exhaust gases |7.1.2| | 638 |
| Offside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 636 |
| Parking brake: efficiency below requirements |3.7.B.7| | 573 |
| Front Exhaust has a major leak of exhaust gases |7.1.2| | 571 |
| Nearside Rear Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 569 |
| Offside Rear Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 561 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 551 |
| Nearside Rear Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 550 |
| Offside Rear Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 469 |
| Nearside Rear Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 447 |
| Emissions not tested |7.0| | 446 |
| Offside Rear Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 410 |
| Offside Front Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 409 |
| Offside Front wheel bearing has excessive play |2.5.A.3c| | 401 |
| Nearside Front wheel bearing has excessive play |2.5.A.3c| | 389 |
| Nearside Front Shock absorber has an excessively worn bush |2.7.4| | 386 |
| Nearside Front Lower Shock absorber has an excessively worn bush |2.7.4| | 376 |
| Rear fog lamp not working |1.3.2b| | 362 |
| Offside Front Shock absorber has an excessively worn bush |2.7.4| | 358 |
| Service brake: efficiency below requirements |3.7.B.7| | 358 |
| Offside Rear Stop lamp not working |1.2.1b| | 357 |
| Nearside Rear Stop lamp not working |1.2.1b| | 338 |
| Rear parking brake recording little or no effort | 324 |
| Nearside Rear Shock absorber has a serious fluid leak |2.7.3| | 304 |
| Offside Front Lower Shock absorber has an excessively worn bush |2.7.4| | 299 |
| Offside Rear Shock absorber has a serious fluid leak |2.7.3| | 289 |
| Horn not working |1.6.2a| | 278 |
| Nearside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 272 |
| Nearside front brake binding |3.7.B.1| | 267 |
| Parking brake lever has no reserve travel |3.1.6b| | 263 |
| Nearside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 249 |
| Nearside Front Front position lamp|s| not working |1.1.A.3b| | 242 |
| Battery insecure |1.9.1| | 240 |
| Rear Exhaust has part of the system excessively deteriorated |7.1.1a| | 239 |
| Offside front brake binding |3.7.B.1| | 236 |
| Offside Front Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 235 |
| Windscreen has damage | 232 |
| Anti-lock braking system warning lamp indicates an ABS fault | 226 |
| Nearside Front Front wheel bearing has excessive play |2.5.A.3c| | 225 |
| Offside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 224 |
| Offside Front Track rod end ball joint has excessive play |2.2.B.1f| | 223 |
| Offside Front Front wheel bearing has excessive play |2.5.A.3c| | 221 |
| Front brake application uneven | 219 |
| Nearside Headlamp not working on dipped beam |1.7.5a| | 216 |
| Rear Fuel pipe leaking |7.2.3| | 215 |
| Parking brake: efficiency below requirements |3.7.C.1b| | 201 |
| Nearside Rear Anti-roll bar has excessive play in a pin/bush |2.4.G.2| | 199 |
| Offside Rear Anti-roll bar has excessive play in a pin/bush |2.4.G.2| | 199 |
| Exhaust has part of the system excessively deteriorated |7.1.1a| | 198 |
| Offside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 198 |
| Nearside Front Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 186 |
| Nearside Rear Anti-roll bar linkage has excessive play in a pin/bush |2.4.G.2| | 184 |
| Offside Rear Rear fog lamp not working |1.3.2b| | 183 |
| Front brake disc in such a condition that it is seriously weakened | 183 |
| Rear Exhaust system not adequately supported |7.1.1| | 180 |
| Fuel pipe leaking |7.2.3| | 180 |
| Offside Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 171 |
| Offside Rear Anti-roll bar linkage has excessive play in a pin/bush |2.4.G.2| | 171 |
| Rear brake disc in such a condition that it is seriously weakened | 170 |
| Nearside Front Track rod end ball joint has excessive play |2.2.B.1f| | 166 |
| Offside Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 166 |
| Brake hose excessively deteriorated | 163 |
| Offside Track rod end ball joint has excessive play |2.2.B.1f| | 159 |
| Offside Headlamp not working on dipped beam |1.7.5a| | 158 |
| Offside Front Front position lamp|s| not working |1.1.A.3b| | 157 |
| Nearside Rear Suspension spring mounting prescribed area is excessively corroded |2.4.A.3| | 151 |
| Nearside Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 144 |
| Nearside Steering pivot point has excessive play |2.2.B.1g| | 143 |
| Nearside Rear Anti-roll bar rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 142 |
| Rear fog lamp tell tale not working |1.3.1b| | 140 |
| Nearside Front Steering pivot point has excessive play |2.2.B.1g| | 140 |
| Nearside Rear Shock absorber detached |2.7.2b| | 137 |
| Offside Rear Anti-roll bar rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 136 |
| Fuel cap/sealing device does not fasten securely maintaining the sealing arrangement |7.2.4b| | 133 |
| Brake performance not tested |3.7.A.1| | 132 |
| Rear brake application uneven | 128 |
| Offside Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 127 |
| Service brake: efficiency below requirements |3.7.C.1a| | 127 |
| Centre Exhaust has part of the system excessively deteriorated |7.1.1a| | 126 |
| Offside Front Brake master cylinder/servo mounting prescribed area is excessively corroded |3.6.C.3| | 126 |
| Nearside Rear Anti-roll bar linkage rubber mounting deteriorated resulting in excessive movement |2.4.G.2| | 124 |
| Mechanical brake component has restricted free movement | 122 |
| Nearside Rear Vehicle structure has excessive corrosion which adversely affects braking or steering |6.1.A.1| | 121 |
| Offside Rear Suspension spring mounting prescribed area is excessively corroded |2.4.A.3| | 119 |
| Rear Rear fog lamp not working |1.3.2b| | 118 |
| Nearside Track rod end ball joint has excessive play |2.2.B.1f| | 118 |
| Exhaust tailpipe not capable of allowing the emission probe to be inserted |7.4.B.1| | 117 |
| Offside Front front brake binding |3.7.B.1| | 115 |
| Nearside Front front brake binding |3.7.B.1| | 114 |
| Rear Exhaust has a part missing |7.1.1a| | 114 |
| Exhaust emits excessive smoke or vapour of any colour |7.4.B.4| | 112 |
| Offside Rear Anti-roll bar linkage rubber mounting deteriorated resulting in excessive movement |2.4.G.2| | 111 |
| Offside Rear Shock absorber detached |2.7.2b| | 110 |
| Offside Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 110 |
| Nearside Front Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 110 |
| Nearside Rear position lamp|s| not working |1.1.A.3b| | 109 |
| Rear Fuel hose leaking |7.2.3| | 108 |
| Offside Rear position lamp|s| not working |1.1.A.3b| | 108 |
| Nearside Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 107 |
| Nearside Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 106 |
| Fuel system component leaking |7.2.3| | 105 |
| Exhaust system not adequately supported |7.1.1| | 104 |
| Nearside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 103 |
| Brake fluid warning lamp illuminated |3.6.G.2| | 103 |
| Nearside Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 102 |
| Nearside Front Ball joint has excessive play |2.2.B.1f| | 102 |
| Offside Front constant velocity joint gaiter split |2.5.C.1a| | 101 |
| Nearside Front constant velocity joint gaiter split |2.5.C.1a| | 98 |
| Windscreen wiper blade insecure | 96 |
| Brake load sensing valve linkage seized |3.6.E.3| | 95 |
| Brake hydraulic reservoir fluid level below minimum level |3.6.G.1b| | 95 |
| Nearside Windscreen wiper blade deteriorated |8.2.2| | 92 |
| Nearside Front Drag link end ball joint has excessive play |2.2.B.1f| | 92 |
| Offside Rear Anti-roll bar linkage rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 91 |
| Offside Front Ball joint has excessive play |2.2.B.1f| | 91 |
| Windscreen has a sticker or other obstruction encroaching into the swept area by more than 40mm outside zone `A` |8.3.1e| | 91 |
| Offside Rear Vehicle structure has excessive corrosion which adversely affects braking or steering |6.1.A.1| | 90 |
| Offside Front Drag link end ball joint has excessive play |2.2.B.1f| | 89 |
| 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| | 89 |
| Offside Front Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 89 |
| Offside Drag link end ball joint has excessive play |2.2.B.1f| | 89 |
| Centre Exhaust system not adequately supported |7.1.1| | 86 |
| Rear Mechanical brake component has restricted free movement | 86 |
| Nearside Rear Anti-roll bar linkage rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 85 |
| Offside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 84 |
| Offside Front Windscreen wiper blade deteriorated |8.2.2| | 83 |
| Nearside Rear Vehicle structure excessively corroded within 30cm of towbar mounting |6.6.6| | 82 |
| Nearside Front Windscreen wiper blade deteriorated |8.2.2| | 81 |
| Ball joint has excessive play |2.2.B.1f| | 80 |
| Fuel tank leaking |7.2.3| | 79 |
| Nearside Front Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 79 |
| Offside Rear Anti-roll bar linkage fractured |2.4.G.1| | 79 |
| Stop lamp not working |1.2.1b| | 79 |
| Offside Windscreen wiper blade deteriorated |8.2.2| | 79 |
| Nearside Drag link end ball joint has excessive play |2.2.B.1f| | 79 |
| Nearside Front Steering arm has relative movement at its fixings |2.2.B.1h| | 77 |
| 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| | 77 |
| Nearside Rear Anti-roll bar linkage fractured |2.4.G.1| | 76 |
| Nearside Front Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 76 |
| Nearside Front Headlamp not working on dipped beam |1.7.5a| | 74 |
| Nearside Front Upper Suspension arm has excessive play in a pin/bush |2.4.G.2| | 74 |
| Nearside Front Front constant velocity joint gaiter split |2.5.C.1a| | 73 |
| 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| | 72 |
| Brake pedal spongy |3.3.B.1b| | 72 |
| Nearside Rear brake disc excessively pitted |3.5.1h| | 71 |
| Offside Front Upper Suspension arm has excessive play in a pin/bush |2.4.G.2| | 71 |
| Steering system has excessive free play detected at the steering wheel |steering box fitted| |2.2.A.1a| | 71 |
| Offside Rear brake disc excessively pitted |3.5.1h| | 71 |
| Offside Rear fog lamp missing |1.3.2a| | 69 |
| Nearside Ball joint has excessive play |2.2.B.1f| | 68 |
| Offside Rear fog lamp insecure |1.3.2a| | 67 |
| Offside Inner Rear Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 67 |
| Centre Rear Exhaust has a major leak of exhaust gases |7.1.2| | 67 |
| Nearside Rear coil spring fractured |2.4.C.1a| | 67 |
| Front Exhaust has part of the system excessively deteriorated |7.1.1a| | 66 |
| Offside Front Headlamp not working on dipped beam |1.7.5a| | 65 |
| Rear Stop lamp not working |1.2.1b| | 64 |
| Nearside Front Shock absorber has a serious fluid leak |2.7.3| | 64 |
| Offside Front Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 63 |
| Fuel hose leaking |7.2.3| | 62 |
| Offside Rear Anti-roll bar linkage insecure |2.4.G.1| | 61 |