| Most common failures | No# failures |
|---|
| Brake pipe excessively corroded | 6378 |
| Headlamp aim out of alignment | 4338 |
| Parking brake: efficiency below requirements |3.7.B.7| | 3744 |
| Registration plate lamp issues | 2913 |
| Rear parking brake recording little or no effort | 2319 |
| Windscreen wiper does not clear the windscreen effectively | 1791 |
| Exhaust emits an excessive level of metered smoke for a turbo charged engine |7.4.B.3b| | 1424 |
| Offside Front coil spring incomplete |2.4.C.1a| | 1059 |
| Offside Rear Direction indicator incorrect colour |1.4.A.2f| | 939 |
| Nearside Rear Direction indicator incorrect colour |1.4.A.2f| | 895 |
| Nearside Front coil spring incomplete |2.4.C.1a| | 872 |
| Parking brake lever has no reserve travel |3.1.6b| | 820 |
| Registration plate issues | 648 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 613 |
| Offside Front coil spring fractured |2.4.C.1a| | 589 |
| Brake hose excessively deteriorated | 584 |
| Nearside Front Anti-roll bar linkage has excessive play in a ball joint |2.4.G.2| | 549 |
| Rear Exhaust has a major leak of exhaust gases |7.1.2| | 524 |
| Nearside Front Direction indicator incorrect colour |1.4.A.2f| | 519 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 481 |
| Offside Front Direction indicator incorrect colour |1.4.A.2f| | 478 |
| Front brake disc in such a condition that it is seriously weakened | 464 |
| Nearside Stop lamp not working |1.2.1b| | 447 |
| Nearside Front coil spring fractured |2.4.C.1a| | 433 |
| Offside Front Anti-roll bar linkage has excessive play in a ball joint |2.4.G.2| | 421 |
| Brakes imbalanced across an axle | 402 |
| Rear brake binding | 400 |
| Exhaust has a major leak of exhaust gases |7.1.2| | 396 |
| Front Exhaust has a major leak of exhaust gases |7.1.2| | 392 |
| Nearside Headlamp not in good working order adversely affecting beam image |1.2.4a| | 373 |
| Nearside Rear Lower Suspension arm has excessive play in a pin/bush |2.4.G.2| | 371 |
| Emissions not tested |7.0| | 366 |
| Anti-lock braking system warning lamp indicates an ABS fault | 366 |
| Brake pedal creeps down when held under pressure |3.3.B.1a| | 361 |
| Offside Stop lamp not working |1.2.1b| | 360 |
| Nearside Rear Suspension arm has excessive play in a pin/bush |2.4.G.2| | 359 |
| Offside Headlamp not in good working order adversely affecting beam image |1.2.4a| | 353 |
| Offside Rear Suspension arm has excessive play in a pin/bush |2.4.G.2| | 352 |
| Windscreen has damage | 330 |
| Nearside Rear Upper Suspension arm has excessive play in a pin/bush |2.4.G.2| | 326 |
| Offside Rear Lower Suspension arm has excessive play in a pin/bush |2.4.G.2| | 325 |
| Offside Rear Upper Suspension arm has excessive play in a pin/bush |2.4.G.2| | 318 |
| Nearside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 312 |
| Offside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 302 |
| Offside Front Macpherson strut has excessive movement at the upper attachment |2.5.A.1c| | 298 |
| Nearside Headlamp not working on dipped beam |1.7.5a| | 284 |
| Offside Rear fog lamp not working |1.3.2b| | 267 |
| Nearside Rear Anti-roll bar has excessive play in a pin/bush |2.4.G.2| | 261 |
| Nearside Front Front position lamp|s| not working |1.1.A.3b| | 257 |
| Offside Rear coil spring incomplete |2.4.C.1a| | 246 |
| Offside Rear Anti-roll bar has excessive play in a pin/bush |2.4.G.2| | 237 |
| Brake pedal creeps down while the pedal is held under pressure |3.3.B.1a| | 232 |
| Direction indicators incorrect colour |1.4.A.2f| | 230 |
| Centre Exhaust has a major leak of exhaust gases |7.1.2| | 229 |
| Rear Exhaust has part of the system excessively deteriorated |7.1.1a| | 223 |
| Nearside Rear coil spring incomplete |2.4.C.1a| | 222 |
| Nearside Rear Stop lamp not working |1.2.1b| | 210 |
| Service brake: efficiency below requirements |3.7.B.7| | 207 |
| Offside Rear Stop lamp not working |1.2.1b| | 207 |
| Offside Front Front position lamp|s| not working |1.1.A.3b| | 204 |
| Nearside Front Macpherson strut has excessive movement at the upper attachment |2.5.A.1c| | 195 |
| Rear brake application uneven | 194 |
| Offside Headlamp not working on dipped beam |1.7.5a| | 193 |
| Nearside Rear Anti-roll bar rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 192 |
| Nearside Front Anti-roll bar linkage has excessive play in a pin/bush |2.4.G.2| | 191 |
| Nearside Rear Trailing arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 185 |
| Offside Rear Trailing arm has excessive play in a pin/bush |2.4.G.2| | 181 |
| Offside Rear Anti-roll bar rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 178 |
| Nearside Rear Direction indicators incorrect colour |1.4.A.2f| | 177 |
| Offside Rear Trailing arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 177 |
| Nearside Rear Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 177 |
| Nearside Rear Trailing arm has excessive play in a pin/bush |2.4.G.2| | 177 |
| Offside Rear Direction indicators incorrect colour |1.4.A.2f| | 175 |
| Nearside Front Headlamp not in good working order adversely affecting beam image |1.2.4a| | 175 |
| Nearside Windscreen wiper blade deteriorated |8.2.2| | 175 |
| Offside Windscreen wiper blade deteriorated |8.2.2| | 174 |
| Offside Rear Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 173 |
| Headlamp switch faulty |1.7.1| | 166 |
| Offside Rear Brake cable has wires broken and is significantly weakened |3.5.1b| | 157 |
| Driver`s seat insecure |6.2.A.1| | 156 |
| Rear Exhaust mounting missing |7.1.1b| | 154 |
| Centre Exhaust mounting missing |7.1.1b| | 154 |
| Nearside Front Headlamp not working on dipped beam |1.7.5a| | 147 |
| Offside Front Headlamp not in good working order adversely affecting beam image |1.2.4a| | 143 |
| Exhaust emits excessive smoke or vapour of any colour |7.4.B.4| | 141 |
| Nearside Steering rack gaiter split |2.2.D.2d| | 138 |
| Offside Outer Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 138 |
| Fuel tank leaking |7.2.3| | 137 |
| Rear Direction indicator incorrect colour |1.4.A.2f| | 135 |
| Nearside Outer Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 134 |
| Offside Front Anti-roll bar linkage has excessive play in a pin/bush |2.4.G.2| | 134 |
| Offside Rear coil spring fractured |2.4.C.1a| | 131 |
| Fuel cap/sealing device does not fasten securely maintaining the sealing arrangement |7.2.4b| | 131 |
| Power steering component|s| leaking |2.3.3b| | 130 |
| Offside Steering rack gaiter split |2.2.D.2d| | 129 |
| Windscreen wiper blade insecure | 125 |
| Nearside Headlamp insecure |1.7.3| | 123 |
| Offside Rear Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 123 |
| Nearside Rear coil spring fractured |2.4.C.1a| | 122 |
| Rear Exhaust system not adequately supported |7.1.1| | 121 |
| Nearside Rear brake disc excessively pitted |3.5.1h| | 121 |
| Nearside Front Windscreen wiper blade deteriorated |8.2.2| | 120 |
| Offside Rear Rear fog lamp not working |1.3.2b| | 120 |
| Nearside Front constant velocity joint gaiter split |2.5.C.1a| | 119 |
| Brake pedal spongy |3.3.B.1b| | 118 |
| Exhaust system not adequately supported |7.1.1| | 117 |
| Offside Front Headlamp not working on dipped beam |1.7.5a| | 115 |
| Nearside Front Direction indicators incorrect colour |1.4.A.2f| | 115 |
| Nearside Rear Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 113 |
| Exhaust mounting missing |7.1.1b| | 113 |
| Exhaust has part of the system excessively deteriorated |7.1.1a| | 112 |
| Offside Rear brake disc excessively pitted |3.5.1h| | 111 |
| Offside Headlamp not working on main beam |1.7.5a| | 110 |
| Offside Front Windscreen wiper blade deteriorated |8.2.2| | 109 |
| Nearside Rear Brake cable has wires broken and is significantly weakened |3.5.1b| | 106 |
| Offside Front Direction indicators incorrect colour |1.4.A.2f| | 105 |
| Offside Headlamp insecure |1.7.3| | 103 |
| Front brake application uneven | 102 |
| Offside Rear Body has a sharp edge caused by corrosion |6.1.C.1| | 102 |
| Offside Rear wheel bearing has excessive play |2.6.2| | 101 |
| Horn not working |1.6.2a| | 99 |
| Nearside Headlamp not working on main beam |1.7.5a| | 98 |
| Offside Rear wheel bearing rough when rotated |2.6.1| | 96 |
| Nearside rear brake recording little or no effort |3.7.B.5a| | 96 |
| Nearside Front Anti-roll bar has excessive play in a ball joint |2.4.G.2| | 95 |
| Nearside Rear Anti-roll bar rubber mounting deteriorated resulting in excessive movement |2.4.G.2| | 93 |
| Nearside Front Track rod end ball joint has excessive play |2.2.B.1f| | 93 |
| Offside Rear Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 92 |
| Offside Rear Shock absorber has negligible damping effect |2.7.5| | 92 |
| Direction indicator incorrect colour |1.4.A.2f| | 92 |
| Nearside Rear Shock absorber has negligible damping effect |2.7.5| | 89 |
| Offside Rear Anti-roll bar rubber mounting deteriorated resulting in excessive movement |2.4.G.2| | 89 |
| Centre Exhaust has part of the system excessively deteriorated |7.1.1a| | 87 |
| Rear Anti-roll bar has excessive play in a pin/bush |2.4.G.2| | 83 |
| Position lamp switch faulty |1.1.A.1| | 83 |
| Offside Front Track rod end ball joint has excessive play |2.2.B.1f| | 82 |
| Offside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 82 |
| Windscreen has a sticker or other obstruction encroaching into the swept area by more than 40mm outside zone `A` |8.3.1e| | 81 |
| Offside Front Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 79 |
| Nearside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 79 |
| Rear Mechanical brake component has restricted free movement | 79 |
| Nearside Front Front constant velocity joint gaiter split |2.5.C.1a| | 78 |
| Nearside Headlamp aim aimed so that it dazzles other road users |1.8.A.1a| | 77 |
| Rear brake disc in such a condition that it is seriously weakened | 77 |
| Exhaust tailpipe not capable of allowing the emission probe to be inserted |7.4.B.1| | 77 |
| Offside Front constant velocity joint gaiter split |2.5.C.1a| | 77 |
| Nearside Rear Lower Trailing arm has excessive play in a pin/bush |2.4.G.2| | 76 |
| Nearside Rear wheel bearing has excessive play |2.6.2| | 76 |
| Offside Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 76 |
| Offside Brake cable has wires broken and is significantly weakened |3.5.1b| | 76 |
| Offside Rear Rear wheel bearing has excessive play |2.6.2| | 75 |
| Offside Front Steering rack gaiter split |2.2.D.2d| | 75 |
| Offside Front Anti-roll bar has excessive play in a ball joint |2.4.G.2| | 74 |
| Hazard warning switch faulty |1.4.B.1d| | 74 |
| Offside Rear rear brake recording little or no effort |3.7.B.5a| | 74 |
| Nearside Rear Body has a sharp edge caused by corrosion |6.1.C.1| | 74 |
| Nearside Track rod end ball joint has excessive play |2.2.B.1f| | 73 |
| Offside Track rod end ball joint has excessive play |2.2.B.1f| | 72 |
| Nearside Front Steering rack gaiter split |2.2.D.2d| | 72 |
| Rear Direction indicators incorrect colour |1.4.A.2f| | 71 |
| Centre Exhaust system not adequately supported |7.1.1| | 71 |
| Offside Rear Lower Trailing arm has excessive play in a pin/bush |2.4.G.2| | 71 |
| Nearside Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 70 |
| Offside Front Front constant velocity joint gaiter split |2.5.C.1a| | 70 |
| Offside Headlamp aim aimed so that it dazzles other road users |1.8.A.1a| | 70 |
| Exhaust emits an excessive level of metered smoke for a non-turbo charged engine |7.4.B.3b| | 69 |
| Nearside Rear rear brake recording little or no effort |3.7.B.5a| | 68 |
| Offside Rear Anti-roll bar attachment bracket/mounting insecure |2.4.G.1| | 67 |
| Offside rear brake recording little or no effort |3.7.B.5a| | 66 |
| Brake performance not tested |3.7.A.1| | 66 |
| Nearside Rear Anti-roll bar attachment bracket/mounting insecure |2.4.G.1| | 66 |
| Nearside Rear Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 66 |
| Nearside Front Headlamp insecure |1.7.3| | 64 |
| Offside Front brake disc excessively pitted |3.5.1h| | 64 |
| Dipswitch operation does not extinguish all main beam headlamps leaving at least one pair of dipped beam headlamps |1.7.4b| | 64 |
| Nearside Rear wheel bearing rough when rotated |2.6.1| | 63 |
| Offside Rear Brake cable has restricted free movement |3.5.1k| | 63 |
| Nearside Front brake disc excessively pitted |3.5.1h| | 62 |
| Offside Front Suspension arm has excessive play in a ball joint |2.4.G.2| | 61 |
| Fuel system component insecure |7.2.1| | 60 |
| Offside Front Macpherson strut has excessive movement in the upper support bearing assembly |2.5.B.1b| | 60 |
| Nearside Front Headlamp not working on main beam |1.7.5a| | 60 |
| Nearside Front Direction indicator insecure |1.4.A.2b| | 59 |
| Offside Front coil spring cracked |2.4.C.1a| | 59 |
| Front Direction indicator incorrect colour |1.4.A.2f| | 59 |
| Indicator switch faulty |1.4.A.1| | 58 |
| Nearside Rear Upper Trailing arm has excessive play in a pin/bush |2.4.G.2| | 58 |
| Nearside Rear Radius arm has excessive play in a pin/bush |2.4.G.2| | 58 |
| Nearside Rear Shock absorber has a serious fluid leak |2.7.3| | 58 |
| Offside Rear Lower Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 57 |
| Steering system has excessive free play detected at the steering wheel |steering rack fitted| |2.2.A.1b| | 57 |
| Offside Rear Upper Trailing arm has excessive play in a pin/bush |2.4.G.2| | 56 |
| Nearside Front Suspension arm has excessive play in a ball joint |2.4.G.2| | 56 |
| Nearside Front constant velocity joint gaiter insecurely mounted to its housing |2.5.C.1a| | 56 |
| Offside Rear Radius arm has excessive play in a pin/bush |2.4.G.2| | 56 |
| Offside Rear Rear wheel bearing rough when rotated |2.6.1| | 56 |
| Nearside Rear Brake cable has restricted free movement |3.5.1k| | 55 |
| Nearside Brake cable has wires broken and is significantly weakened |3.5.1b| | 55 |
| Rear brake disc excessively pitted |3.5.1h| | 53 |
| Rear fog lamp tell tale not working |1.3.1b| | 52 |
| Anti-lock braking system warning lamp does not illuminate |3.4.1b| | 52 |
| Offside Rear Shock absorber has a serious fluid leak |2.7.3| | 52 |