| Most common failures | No# failures |
|---|
| Registration plate lamp issues | 13952 |
| Headlamp aim out of alignment | 11034 |
| Windscreen wiper does not clear the windscreen effectively | 9372 |
| Parking brake: efficiency below requirements |3.7.B.7| | 8312 |
| Exhaust emits an excessive level of metered smoke for a turbo charged engine |7.4.B.3b| | 5098 |
| Rear parking brake recording little or no effort | 4194 |
| Rear Exhaust has a major leak of exhaust gases |7.1.2| | 3371 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 3303 |
| Brakes imbalanced across an axle | 3206 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 3170 |
| Brake hose excessively deteriorated | 3002 |
| Brake pipe excessively corroded | 2474 |
| Nearside Front Anti-roll bar linkage has excessive play in a ball joint |2.4.G.2| | 2328 |
| Offside Rear Direction indicator incorrect colour |1.4.A.2f| | 2290 |
| Exhaust has a major leak of exhaust gases |7.1.2| | 2264 |
| Nearside Headlamp not working on dipped beam |1.7.5a| | 2214 |
| Nearside Rear Direction indicator incorrect colour |1.4.A.2f| | 2196 |
| Offside Stop lamp not working |1.2.1b| | 2090 |
| Registration plate issues | 2029 |
| Offside Headlamp not working on dipped beam |1.7.5a| | 1987 |
| Nearside Stop lamp not working |1.2.1b| | 1931 |
| Nearside Rear Tie bar/rod has excessive play in a pin/bush |2.4.G.2| | 1779 |
| Offside Front Anti-roll bar linkage has excessive play in a ball joint |2.4.G.2| | 1777 |
| Offside Rear Tie bar/rod has excessive play in a ball joint |2.4.G.2| | 1749 |
| Offside Side repeater incorrect colour |1.4.A.2f| | 1717 |
| Offside Rear Tie bar/rod has excessive play in a pin/bush |2.4.G.2| | 1703 |
| Front brake disc in such a condition that it is seriously weakened | 1654 |
| Nearside Rear Tie bar/rod has excessive play in a ball joint |2.4.G.2| | 1652 |
| Service brake: efficiency below requirements |3.7.B.7| | 1632 |
| Rear brake binding | 1616 |
| Nearside Side repeater incorrect colour |1.4.A.2f| | 1475 |
| Rear Exhaust system not adequately supported |7.1.1| | 1461 |
| Emissions not tested |7.0| | 1397 |
| Anti-lock braking system warning lamp indicates an ABS fault | 1348 |
| Rear brake disc in such a condition that it is seriously weakened | 1276 |
| Horn not working |1.6.2a| | 1274 |
| Supplementary Restraint System warning lamp indicates a fault |5.4.2| | 1209 |
| Front Exhaust has a major leak of exhaust gases |7.1.2| | 1206 |
| Centre Exhaust has a major leak of exhaust gases |7.1.2| | 1193 |
| Rear brake application uneven | 1054 |
| Parking brake lever has no reserve travel |3.1.6b| | 1050 |
| Offside Rear brake disc excessively pitted |3.5.1h| | 922 |
| Nearside Rear brake disc excessively pitted |3.5.1h| | 918 |
| Centre Rear Seat belt retracting mechanism defective |5.2.5b| | 905 |
| Nearside Front Front position lamp|s| not working |1.1.A.3b| | 902 |
| Rear Exhaust has part of the system excessively deteriorated |7.1.1a| | 898 |
| Offside Front Front position lamp|s| not working |1.1.A.3b| | 857 |
| Nearside Front Headlamp not working on dipped beam |1.7.5a| | 847 |
| Nearside Headlamp aim beam image obviously incorrect |1.8.A.1b| | 832 |
| Nearside Rear Suspension arm has excessive play in a pin/bush |2.4.G.2| | 813 |
| Nearside Rear Stop lamp not working |1.2.1b| | 791 |
| Offside Rear Stop lamp not working |1.2.1b| | 787 |
| Indicator switch faulty |1.4.A.1| | 779 |
| Nearside Headlamp not in good working order adversely affecting beam image |1.2.4a| | 777 |
| Offside Front Headlamp not working on dipped beam |1.7.5a| | 764 |
| Windscreen has damage | 756 |
| Offside Rear Suspension arm has excessive play in a pin/bush |2.4.G.2| | 708 |
| Nearside Front Anti-roll bar has excessive play in a ball joint |2.4.G.2| | 681 |
| Offside Front Track rod end ball joint has excessive play |2.2.B.1f| | 680 |
| Offside Rear Suspension arm has excessive play in a ball joint |2.4.G.2| | 679 |
| Offside Headlamp aim beam image obviously incorrect |1.8.A.1b| | 654 |
| Offside Rear Direction indicators incorrect colour |1.4.A.2f| | 636 |
| Nearside Rear Direction indicators incorrect colour |1.4.A.2f| | 635 |
| Offside Track rod end ball joint has excessive play |2.2.B.1f| | 600 |
| Nearside Rear Suspension arm has excessive play in a ball joint |2.4.G.2| | 594 |
| Offside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 571 |
| Offside Rear fog lamp not working |1.3.2b| | 565 |
| Offside Headlamp not in good working order adversely affecting beam image |1.2.4a| | 547 |
| Exhaust system not adequately supported |7.1.1| | 538 |
| Nearside Front Track rod end ball joint has excessive play |2.2.B.1f| | 535 |
| Exhaust has part of the system excessively deteriorated |7.1.1a| | 507 |
| Fuel system component leaking |7.2.3| | 500 |
| Front brake application uneven | 489 |
| Driver`s seat insecure |6.2.A.1| | 482 |
| Offside Front Anti-roll bar has excessive play in a ball joint |2.4.G.2| | 480 |
| Nearside Track rod end ball joint has excessive play |2.2.B.1f| | 476 |
| Exhaust emits excessive smoke or vapour of any colour |7.4.B.4| | 474 |
| Offside rear brake recording little or no effort |3.7.B.5a| | 471 |
| Offside Front Side repeater incorrect colour |1.4.A.2f| | 468 |
| Offside Front Suspension arm has excessive play in a ball joint |2.4.G.2| | 466 |
| Nearside Front Direction indicator incorrect colour |1.4.A.2f| | 465 |
| Nearside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 461 |
| Nearside Front Anti-roll bar linkage has excessive play in a pin/bush |2.4.G.2| | 459 |
| Offside Front Direction indicator incorrect colour |1.4.A.2f| | 454 |
| Windscreen wiper blade insecure | 452 |
| Nearside rear brake recording little or no effort |3.7.B.5a| | 446 |
| Windscreen has a sticker or other obstruction encroaching into the swept area by more than 40mm outside zone `A` |8.3.1e| | 446 |
| Fuel tank leaking |7.2.3| | 425 |
| Nearside Headlamp aim aimed so that it dazzles other road users |1.8.A.1a| | 420 |
| Centre Rear Seat belt locking mechanism does not secure or release |5.2.5a| | 404 |
| Offside Front constant velocity joint gaiter split |2.5.C.1a| | 402 |
| Nearside Rear Upper Tie bar/rod has excessive play in a pin/bush |2.4.G.2| | 401 |
| Nearside Front Suspension arm has excessive play in a ball joint |2.4.G.2| | 387 |
| Nearside Rear Upper Tie bar/rod has excessive play in a ball joint |2.4.G.2| | 387 |
| Offside Rear Upper Tie bar/rod has excessive play in a ball joint |2.4.G.2| | 376 |
| Nearside Front Anti-roll bar linkage ball joint dust cover excessively deteriorated so that it no longer prevents the ingress of dirt |2.4.G.2| | 374 |
| Offside Front Anti-roll bar linkage ball joint dust cover excessively deteriorated so that it no longer prevents the ingress of dirt |2.4.G.2| | 372 |
| Offside Rear Upper Tie bar/rod has excessive play in a pin/bush |2.4.G.2| | 367 |
| Nearside Rear Shock absorber has a serious fluid leak |2.7.3| | 363 |
| Offside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 361 |
| Nearside Front Side repeater incorrect colour |1.4.A.2f| | 360 |
| Nearside Rear Upper Suspension arm has excessive play in a pin/bush |2.4.G.2| | 357 |
| Rear brake disc excessively pitted |3.5.1h| | 347 |
| Offside Front Anti-roll bar linkage ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt |2.4.G.2| | 345 |
| Centre Exhaust has part of the system excessively deteriorated |7.1.1a| | 343 |
| Offside Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 343 |
| Offside Headlamp aim aimed so that it dazzles other road users |1.8.A.1a| | 337 |
| Nearside Headlamp not working on main beam |1.7.5a| | 336 |
| Offside Front Anti-roll bar linkage has excessive play in a pin/bush |2.4.G.2| | 334 |
| Nearside Front constant velocity joint gaiter split |2.5.C.1a| | 331 |
| Offside Rear Upper Suspension arm has excessive play in a pin/bush |2.4.G.2| | 324 |
| Exhaust tailpipe not capable of allowing the emission probe to be inserted |7.4.B.1| | 310 |
| Nearside Headlamp insecure |1.7.3| | 306 |
| Offside Rear Upper Suspension arm has excessive play in a ball joint |2.4.G.2| | 306 |
| Nearside Rear position lamp|s| not working |1.1.A.3b| | 304 |
| Nearside Front Anti-roll bar linkage ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt |2.4.G.2| | 302 |
| Nearside Rear Upper Suspension arm has excessive play in a ball joint |2.4.G.2| | 300 |
| Rear Direction indicator incorrect colour |1.4.A.2f| | 299 |
| Nearside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 296 |
| Offside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 293 |
| Nearside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 289 |
| Nearside Side repeater not working |1.4.A.2c| | 287 |
| Centre Stop lamp not working |1.2.1b| | 286 |
| Nearside Front Headlamp not in good working order adversely affecting beam image |1.2.4a| | 283 |
| Offside Headlamp not working on main beam |1.7.5a| | 281 |
| Nearside Front Headlamp aim beam image obviously incorrect |1.8.A.1b| | 271 |
| Nearside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 269 |
| Offside front brake binding |3.7.B.1| | 265 |
| Nearside Windscreen wiper blade deteriorated |8.2.2| | 261 |
| Offside Side repeater not working |1.4.A.2c| | 254 |
| Offside Rear position lamp|s| not working |1.1.A.3b| | 250 |
| Nearside Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 248 |
| Exhaust emits an excessive level of metered smoke for a non-turbo charged engine |7.4.B.3b| | 242 |
| Nearside Front Windscreen wiper blade deteriorated |8.2.2| | 237 |
| Parking brake efficiency below requirements (1.4.2 (a) (i)) | 232 |
| Stop lamp not working |1.2.1b| | 231 |
| Rear Mechanical brake component has restricted free movement | 227 |
| Offside Front brake disc excessively pitted |3.5.1h| | 226 |
| Offside Windscreen wiper blade deteriorated |8.2.2| | 225 |
| Offside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 224 |
| Rear Exhaust has a part missing |7.1.1a| | 224 |
| Offside Front constant velocity joint gaiter damaged to the extent that it no longer prevents the ingress of dirt etc |2.5.C.1a| | 224 |