| Most common failures | No# failures |
|---|
| Registration plate lamp issues | 9491 |
| Parking brake: efficiency below requirements |3.7.B.7| | 8736 |
| Headlamp aim out of alignment | 7319 |
| Windscreen wiper does not clear the windscreen effectively | 5287 |
| Rear parking brake recording little or no effort | 4386 |
| Exhaust emits an excessive level of metered smoke for a turbo charged engine |7.4.B.3b| | 4022 |
| Brake pipe excessively corroded | 3146 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 2588 |
| Offside Stop lamp not working |1.2.1b| | 2518 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 2474 |
| Service brake: efficiency below requirements |3.7.B.7| | 2403 |
| Nearside Stop lamp not working |1.2.1b| | 2320 |
| Rear Exhaust has a major leak of exhaust gases |7.1.2| | 2146 |
| Parking brake lever has no reserve travel |3.1.6b| | 1813 |
| Registration plate issues | 1793 |
| Brakes imbalanced across an axle | 1734 |
| Offside Rear Direction indicator incorrect colour |1.4.A.2f| | 1707 |
| Nearside Rear Direction indicator incorrect colour |1.4.A.2f| | 1633 |
| Nearside Front Anti-roll bar linkage has excessive play in a ball joint |2.4.G.2| | 1533 |
| Exhaust has a major leak of exhaust gases |7.1.2| | 1531 |
| Offside Rear Tie bar/rod has excessive play in a ball joint |2.4.G.2| | 1362 |
| Brake hose excessively deteriorated | 1256 |
| Nearside Rear Tie bar/rod has excessive play in a ball joint |2.4.G.2| | 1223 |
| Brake load sensing valve linkage seized |3.6.E.3| | 1220 |
| Offside Front Anti-roll bar linkage has excessive play in a ball joint |2.4.G.2| | 1155 |
| Emissions not tested |7.0| | 1088 |
| Rear brake binding | 1071 |
| Front brake disc in such a condition that it is seriously weakened | 1008 |
| Nearside Rear Stop lamp not working |1.2.1b| | 1001 |
| Offside Rear Stop lamp not working |1.2.1b| | 984 |
| Offside Rear Tie bar/rod has excessive play in a pin/bush |2.4.G.2| | 959 |
| Nearside Headlamp not working on dipped beam |1.7.5a| | 947 |
| Offside rear brake recording little or no effort |3.7.B.5a| | 940 |
| Nearside rear brake recording little or no effort |3.7.B.5a| | 913 |
| Nearside Rear Tie bar/rod has excessive play in a pin/bush |2.4.G.2| | 901 |
| Offside Headlamp not working on dipped beam |1.7.5a| | 894 |
| Centre Exhaust has a major leak of exhaust gases |7.1.2| | 858 |
| Nearside Front Front position lamp|s| not working |1.1.A.3b| | 848 |
| Offside Front Front position lamp|s| not working |1.1.A.3b| | 831 |
| Offside Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 817 |
| Front Exhaust has a major leak of exhaust gases |7.1.2| | 780 |
| Rear Brake load sensing valve linkage seized |3.6.E.3| | 743 |
| Rear brake application uneven | 728 |
| Offside Rear Lower Suspension arm has excessive play in a pin/bush |2.4.G.2| | 727 |
| Offside Rear fog lamp not working |1.3.2b| | 721 |
| Offside Rear Suspension arm has excessive play in a pin/bush |2.4.G.2| | 705 |
| Nearside Rear Lower Suspension arm has excessive play in a pin/bush |2.4.G.2| | 684 |
| Offside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 679 |
| Rear Exhaust has part of the system excessively deteriorated |7.1.1a| | 657 |
| Offside Front Track rod end ball joint has excessive play |2.2.B.1f| | 638 |
| Nearside Rear Suspension arm has excessive play in a pin/bush |2.4.G.2| | 633 |
| Nearside Front Direction indicator incorrect colour |1.4.A.2f| | 596 |
| Offside Track rod end ball joint has excessive play |2.2.B.1f| | 564 |
| Windscreen has damage | 556 |
| Offside Front Direction indicator incorrect colour |1.4.A.2f| | 547 |
| Nearside Front Track rod end ball joint has excessive play |2.2.B.1f| | 536 |
| Rear Exhaust system not adequately supported |7.1.1| | 488 |
| Offside Rear Suspension arm has excessive play in a ball joint |2.4.G.2| | 481 |
| Nearside Track rod end ball joint has excessive play |2.2.B.1f| | 474 |
| Nearside Front Anti-roll bar linkage has excessive play in a pin/bush |2.4.G.2| | 473 |
| Nearside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 456 |
| Nearside Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 455 |
| Nearside Rear Suspension arm has excessive play in a ball joint |2.4.G.2| | 443 |
| Centre Rear Seat belt retracting mechanism defective |5.2.5b| | 442 |
| Offside Rear rear brake recording little or no effort |3.7.B.5a| | 441 |
| Nearside Front Headlamp not working on dipped beam |1.7.5a| | 435 |
| Offside Front Headlamp not working on dipped beam |1.7.5a| | 417 |
| Exhaust emits an excessive level of metered smoke for a non-turbo charged engine |7.4.B.3b| | 403 |
| Nearside Rear rear brake recording little or no effort |3.7.B.5a| | 384 |
| Exhaust has part of the system excessively deteriorated |7.1.1a| | 382 |
| Exhaust emits excessive smoke or vapour of any colour |7.4.B.4| | 372 |
| Offside Rear brake disc excessively pitted |3.5.1h| | 364 |
| Offside Front Anti-roll bar linkage has excessive play in a pin/bush |2.4.G.2| | 362 |
| Nearside Rear Direction indicators incorrect colour |1.4.A.2f| | 360 |
| Offside Rear Direction indicators incorrect colour |1.4.A.2f| | 354 |
| Nearside Rear brake disc excessively pitted |3.5.1h| | 352 |
| Offside Front coil spring fractured |2.4.C.1a| | 349 |
| Windscreen wiper blade insecure | 340 |
| Offside Front constant velocity joint gaiter split |2.5.C.1a| | 321 |
| Nearside Front Anti-roll bar has excessive play in a ball joint |2.4.G.2| | 321 |
| Nearside Windscreen wiper blade deteriorated |8.2.2| | 315 |
| Nearside Steering rack gaiter split |2.2.D.2d| | 315 |
| Rear brake disc in such a condition that it is seriously weakened | 313 |
| Front brake application uneven | 304 |
| Nearside Headlamp insecure |1.7.3| | 299 |
| Offside Front Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 297 |
| Offside Obligatory mirror seriously damaged, affecting the rear view |8.1.2a| | 293 |
| Offside Steering rack gaiter split |2.2.D.2d| | 292 |
| Nearside Front constant velocity joint gaiter split |2.5.C.1a| | 284 |
| Fuel cap/sealing device does not fasten securely maintaining the sealing arrangement |7.2.4b| | 278 |
| Offside Front Anti-roll bar has excessive play in a ball joint |2.4.G.2| | 265 |
| Nearside Front Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 264 |
| Offside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 262 |
| Offside Rear Upper Tie bar/rod has excessive play in a ball joint |2.4.G.2| | 261 |
| Rear Direction indicator incorrect colour |1.4.A.2f| | 259 |
| Nearside Headlamp not in good working order adversely affecting beam image |1.2.4a| | 255 |
| Centre Exhaust has part of the system excessively deteriorated |7.1.1a| | 254 |
| Exhaust system not adequately supported |7.1.1| | 249 |
| Nearside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 246 |
| Offside Headlamp insecure |1.7.3| | 238 |
| Fuel system component leaking |7.2.3| | 235 |
| Offside Front brake disc excessively pitted |3.5.1h| | 235 |
| Nearside Front Windscreen wiper blade deteriorated |8.2.2| | 232 |
| Nearside Rear Upper Tie bar/rod has excessive play in a ball joint |2.4.G.2| | 227 |
| Nearside Front Suspension arm has excessive play in a pin/bush |2.4.G.2| | 222 |
| Centre Rear Seat belt locking mechanism does not secure or release |5.2.5a| | 221 |
| Offside Windscreen wiper blade deteriorated |8.2.2| | 221 |
| Exhaust tailpipe not capable of allowing the emission probe to be inserted |7.4.B.1| | 218 |
| Offside Rear Rear fog lamp not working |1.3.2b| | 217 |
| Offside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 216 |
| Offside Outer Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 212 |
| Centre Rear Statutory seat belt missing |5.1.1| | 204 |
| Nearside Rear Upper Suspension arm has excessive play in a ball joint |2.4.G.2| | 200 |
| Offside Front Front constant velocity joint gaiter split |2.5.C.1a| | 200 |
| Offside Rear Upper Suspension arm has excessive play in a ball joint |2.4.G.2| | 193 |
| Windscreen has a sticker or other obstruction encroaching into the swept area by more than 40mm outside zone `A` |8.3.1e| | 193 |
| Offside Front Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 192 |
| Offside Front coil spring incomplete |2.4.C.1a| | 189 |
| Nearside Front brake disc excessively pitted |3.5.1h| | 185 |
| Nearside Front Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 185 |
| Offside Headlamp not working on main beam |1.7.5a| | 183 |
| Offside Headlamp not in good working order adversely affecting beam image |1.2.4a| | 182 |
| Direction indicators incorrect colour |1.4.A.2f| | 182 |
| Nearside Headlamp not working on main beam |1.7.5a| | 181 |
| Offside Front Suspension arm has excessive play in a ball joint |2.4.G.2| | 181 |
| Offside Rear Trailing arm has excessive play in a pin/bush |2.4.G.2| | 180 |
| Nearside Front coil spring fractured |2.4.C.1a| | 179 |
| Offside Front Suspension arm has excessive play in a pin/bush |2.4.G.2| | 177 |
| Power steering pipe|s| or hose|s| leaking |2.3.3b| | 169 |
| Rear Mechanical brake component has restricted free movement | 166 |
| Nearside Rear Upper Tie bar/rod has excessive play in a pin/bush |2.4.G.2| | 166 |
| Offside Front Windscreen wiper blade deteriorated |8.2.2| | 165 |
| Offside Rear Upper Tie bar/rod has excessive play in a pin/bush |2.4.G.2| | 161 |
| Nearside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 161 |
| Offside Rear Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 161 |
| Nearside Front Front constant velocity joint gaiter split |2.5.C.1a| | 158 |
| Nearside Front Direction indicators incorrect colour |1.4.A.2f| | 157 |
| Nearside Rear Trailing arm has excessive play in a pin/bush |2.4.G.2| | 156 |
| Indicator switch faulty |1.4.A.1| | 154 |
| Nearside Front Suspension arm has excessive play in a ball joint |2.4.G.2| | 153 |
| Offside Rear Upper Suspension arm has excessive play in a pin/bush |2.4.G.2| | 153 |
| Front position lamp|s| not working |1.1.A.3b| | 152 |
| Nearside Front constant velocity joint gaiter insecurely mounted to its housing |2.5.C.1a| | 152 |
| Offside Rear wheel bearing rough when rotated |2.6.1| | 148 |
| Nearside Rear wheel bearing rough when rotated |2.6.1| | 145 |
| Nearside Rear Upper Suspension arm has excessive play in a pin/bush |2.4.G.2| | 145 |
| Brake load sensing valve seized |3.6.E.3| | 144 |
| Nearside Front Anti-roll bar has excessive play in a pin/bush |2.4.G.2| | 138 |
| Rear Direction indicators incorrect colour |1.4.A.2f| | 138 |
| Offside Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 137 |