| Most common failures | No# failures |
|---|
| Registration plate lamp issues | 6342 |
| Brake pipe excessively corroded | 6219 |
| Headlamp aim out of alignment | 4528 |
| Parking brake: efficiency below requirements |3.7.B.7| | 2360 |
| Windscreen wiper does not clear the windscreen effectively | 2360 |
| Rear parking brake recording little or no effort | 1285 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 1087 |
| Offside Rear Direction indicator incorrect colour |1.4.A.2f| | 963 |
| Nearside Rear Direction indicator incorrect colour |1.4.A.2f| | 963 |
| Exhaust emits an excessive level of metered smoke for a turbo charged engine |7.4.B.3b| | 945 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 936 |
| Rear Exhaust has a major leak of exhaust gases |7.1.2| | 881 |
| Nearside Stop lamp not working |1.2.1b| | 766 |
| Offside Stop lamp not working |1.2.1b| | 691 |
| Front brake disc in such a condition that it is seriously weakened | 669 |
| Registration plate issues | 594 |
| Parking brake lever has no reserve travel |3.1.6b| | 567 |
| Brakes imbalanced across an axle | 536 |
| Exhaust has a major leak of exhaust gases |7.1.2| | 485 |
| Anti-lock braking system warning lamp indicates an ABS fault | 447 |
| Nearside Headlamp not in good working order adversely affecting beam image |1.2.4a| | 444 |
| Nearside Front Anti-roll bar linkage has excessive play in a ball joint |2.4.G.2| | 418 |
| Offside Front coil spring incomplete |2.4.C.1a| | 410 |
| Emissions not tested |7.0| | 405 |
| Nearside Headlamp not working on dipped beam |1.7.5a| | 392 |
| Offside Rear fog lamp not working |1.3.2b| | 376 |
| Offside Front Anti-roll bar linkage has excessive play in a ball joint |2.4.G.2| | 363 |
| Centre Exhaust has a major leak of exhaust gases |7.1.2| | 357 |
| Nearside Front Front position lamp|s| not working |1.1.A.3b| | 356 |
| Offside Headlamp not working on dipped beam |1.7.5a| | 334 |
| Nearside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 325 |
| Rear Exhaust has part of the system excessively deteriorated |7.1.1a| | 321 |
| Offside Front Front position lamp|s| not working |1.1.A.3b| | 317 |
| Nearside Rear Stop lamp not working |1.2.1b| | 317 |
| Nearside Rear Lower Suspension arm has excessive play in a pin/bush |2.4.G.2| | 310 |
| Offside Headlamp not in good working order adversely affecting beam image |1.2.4a| | 294 |
| Windscreen has damage | 290 |
| Offside Rear Lower Suspension arm has excessive play in a pin/bush |2.4.G.2| | 287 |
| Offside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 277 |
| Nearside Front coil spring incomplete |2.4.C.1a| | 275 |
| Offside Rear Stop lamp not working |1.2.1b| | 259 |
| Nearside Front Direction indicator incorrect colour |1.4.A.2f| | 247 |
| Nearside Rear Upper Suspension arm has excessive play in a pin/bush |2.4.G.2| | 243 |
| Offside Front Direction indicator incorrect colour |1.4.A.2f| | 234 |
| Nearside Rear Direction indicators incorrect colour |1.4.A.2f| | 232 |
| Rear brake binding | 230 |
| Rear brake application uneven | 228 |
| Offside Rear Direction indicators incorrect colour |1.4.A.2f| | 226 |
| Service brake: efficiency below requirements |3.7.B.7| | 220 |
| Nearside Rear Suspension arm has excessive play in a pin/bush |2.4.G.2| | 217 |
| Offside Front brake disc excessively pitted |3.5.1h| | 209 |
| Brake hose excessively deteriorated | 201 |
| Offside Front Suspension arm has excessive play in a ball joint |2.4.G.2| | 200 |
| Nearside Rear Anti-roll bar has excessive play in a pin/bush |2.4.G.2| | 194 |
| Nearside Front brake disc excessively pitted |3.5.1h| | 191 |
| Nearside Front Anti-roll bar has excessive play in a pin/bush |2.4.G.2| | 189 |
| Offside Rear Suspension arm has excessive play in a pin/bush |2.4.G.2| | 183 |
| Offside Front coil spring fractured |2.4.C.1a| | 183 |
| Nearside Front Headlamp not working on dipped beam |1.7.5a| | 181 |
| Offside Rear Anti-roll bar has excessive play in a pin/bush |2.4.G.2| | 176 |
| Offside Front Track rod end ball joint has excessive play |2.2.B.1f| | 173 |
| Fuel tank leaking |7.2.3| | 173 |
| Offside Front Anti-roll bar has excessive play in a pin/bush |2.4.G.2| | 170 |
| Nearside Front Headlamp not in good working order adversely affecting beam image |1.2.4a| | 169 |
| Offside Rear brake disc excessively pitted |3.5.1h| | 166 |
| Nearside Front Suspension arm has excessive play in a ball joint |2.4.G.2| | 164 |
| Rear Direction indicator incorrect colour |1.4.A.2f| | 163 |
| Exhaust has part of the system excessively deteriorated |7.1.1a| | 163 |
| Nearside Rear Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 159 |
| Offside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 153 |
| Nearside Rear Trailing arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 153 |
| Offside Rear Upper Suspension arm has excessive play in a pin/bush |2.4.G.2| | 151 |
| Offside Rear Anti-roll bar rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 149 |
| Nearside Rear Anti-roll bar rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 148 |
| Nearside Front Anti-roll bar rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 147 |
| Nearside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 144 |
| Offside Rear Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 143 |
| Rear brake disc in such a condition that it is seriously weakened | 142 |
| Nearside Rear brake disc excessively pitted |3.5.1h| | 141 |
| Offside Track rod end ball joint has excessive play |2.2.B.1f| | 140 |
| Offside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 140 |
| Nearside Windscreen wiper blade deteriorated |8.2.2| | 138 |
| Offside Windscreen wiper blade deteriorated |8.2.2| | 137 |
| Rear Exhaust system not adequately supported |7.1.1| | 136 |
| Offside Front Anti-roll bar rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 136 |
| Centre Exhaust has part of the system excessively deteriorated |7.1.1a| | 134 |
| Offside Rear Trailing arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 131 |
| Windscreen wiper blade insecure | 130 |
| Offside Front Headlamp not working on dipped beam |1.7.5a| | 127 |
| Offside Rear Rear fog lamp not working |1.3.2b| | 126 |
| Centre Exhaust mounting missing |7.1.1b| | 124 |
| Front brake application uneven | 122 |
| Offside Front Headlamp not in good working order adversely affecting beam image |1.2.4a| | 122 |
| Nearside Headlamp aim aimed so that it dazzles other road users |1.8.A.1a| | 122 |
| Nearside Front coil spring fractured |2.4.C.1a| | 121 |
| Front brake disc excessively pitted |3.5.1h| | 120 |
| Direction indicators incorrect colour |1.4.A.2f| | 118 |
| Fuel cap/sealing device does not fasten securely maintaining the sealing arrangement |7.2.4b| | 115 |
| Nearside Rear Trailing arm has excessive play in a pin/bush |2.4.G.2| | 115 |
| Windscreen has a sticker or other obstruction encroaching into the swept area by more than 40mm outside zone `A` |8.3.1e| | 115 |
| Nearside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 115 |
| Nearside Front Anti-roll bar linkage has excessive play in a pin/bush |2.4.G.2| | 113 |
| Nearside Rear position lamp|s| not working |1.1.A.3b| | 111 |
| Nearside Outer Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 110 |
| Nearside Headlamp not working on main beam |1.7.5a| | 110 |
| Nearside Steering rack gaiter split |2.2.D.2d| | 108 |
| Offside Outer Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 108 |
| Offside Rear Trailing arm has excessive play in a pin/bush |2.4.G.2| | 105 |
| Offside Front Anti-roll bar linkage has excessive play in a pin/bush |2.4.G.2| | 105 |
| Offside Headlamp aim aimed so that it dazzles other road users |1.8.A.1a| | 104 |
| Offside Rear coil spring incomplete |2.4.C.1a| | 101 |
| Offside Headlamp not working on main beam |1.7.5a| | 100 |
| Rear fog lamp tell tale not working |1.3.1b| | 100 |
| Nearside Headlamp aim beam image obviously incorrect |1.8.A.1b| | 100 |
| Rear Direction indicators incorrect colour |1.4.A.2f| | 95 |
| Power steering component|s| leaking |2.3.3b| | 95 |
| Nearside Track rod end ball joint has excessive play |2.2.B.1f| | 94 |
| Nearside Front Track rod end ball joint has excessive play |2.2.B.1f| | 93 |
| Rear Exhaust mounting missing |7.1.1b| | 93 |
| Offside Rear Brake cable has wires broken and is significantly weakened |3.5.1b| | 92 |
| Nearside Front Anti-roll bar has excessive play in a ball joint |2.4.G.2| | 92 |
| Fuel system component leaking |7.2.3| | 91 |
| Exhaust mounting missing |7.1.1b| | 90 |
| Nearside Rear Brake cable has wires broken and is significantly weakened |3.5.1b| | 88 |
| Offside Rear Anti-roll bar rubber mounting deteriorated resulting in excessive movement |2.4.G.2| | 88 |
| Nearside Rear coil spring fractured |2.4.C.1a| | 87 |
| Nearside Rear coil spring incomplete |2.4.C.1a| | 85 |
| Offside Steering rack gaiter split |2.2.D.2d| | 85 |
| Direction indicator incorrect colour |1.4.A.2f| | 85 |
| Nearside Rear Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 85 |
| Offside Front Anti-roll bar has excessive play in a ball joint |2.4.G.2| | 85 |
| Offside Headlamp aim beam image obviously incorrect |1.8.A.1b| | 82 |
| Exhaust emits excessive smoke or vapour of any colour |7.4.B.4| | 82 |
| Nearside Front Windscreen wiper blade deteriorated |8.2.2| | 80 |
| Exhaust tailpipe not capable of allowing the emission probe to be inserted |7.4.B.1| | 80 |
| Offside Rear coil spring fractured |2.4.C.1a| | 79 |
| Offside Front Direction indicators incorrect colour |1.4.A.2f| | 79 |
| Nearside Front Direction indicators incorrect colour |1.4.A.2f| | 78 |
| Offside Front Windscreen wiper blade deteriorated |8.2.2| | 78 |
| Exhaust system not adequately supported |7.1.1| | 78 |
| Front position lamp|s| not working |1.1.A.3b| | 76 |
| Offside Rear position lamp|s| not working |1.1.A.3b| | 74 |
| Nearside Rear Anti-roll bar rubber mounting deteriorated resulting in excessive movement |2.4.G.2| | 74 |
| Offside Rear Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 70 |
| Battery insecure |1.9.1| | 68 |
| Nearside Headlamp insecure |1.7.3| | 66 |
| Nearside Front Anti-roll bar rubber mounting deteriorated resulting in excessive movement |2.4.G.2| | 66 |
| Fuel pipe leaking |7.2.3| | 65 |
| Offside Front constant velocity joint gaiter split |2.5.C.1a| | 65 |
| Nearside Front constant velocity joint gaiter split |2.5.C.1a| | 63 |
| Offside rear brake recording little or no effort |3.7.B.5a| | 62 |
| Nearside rear brake recording little or no effort |3.7.B.5a| | 61 |
| Offside Front Anti-roll bar rubber mounting deteriorated resulting in excessive movement |2.4.G.2| | 60 |
| Centre Exhaust system not adequately supported |7.1.1| | 60 |
| Nearside Rear Shock absorber has negligible damping effect |2.7.5| | 59 |