| Most common failures | No# failures |
|---|
| Headlamp aim out of alignment | 3158 |
| Windscreen wiper does not clear the windscreen effectively | 1381 |
| Brake hose excessively deteriorated | 1313 |
| Brake pipe excessively corroded | 1132 |
| Parking brake: efficiency below requirements |3.7.B.7| | 1055 |
| Steering system has excessive free play detected at the steering wheel |steering rack fitted| |2.2.A.1b| | 674 |
| Brakes imbalanced across an axle | 619 |
| Front brake disc in such a condition that it is seriously weakened | 597 |
| Rear parking brake recording little or no effort | 593 |
| Nearside Steering rack gaiter split |2.2.D.2d| | 585 |
| Registration plate lamp issues | 582 |
| Service brake: efficiency below requirements |3.7.B.7| | 496 |
| Offside Stop lamp not working |1.2.1b| | 469 |
| Registration plate issues | 469 |
| Nearside Stop lamp not working |1.2.1b| | 467 |
| Parking brake lever has no reserve travel |3.1.6b| | 458 |
| Offside Front coil spring incomplete |2.4.C.1a| | 445 |
| Exhaust emits an excessive level of metered smoke for a non-turbo charged engine |7.4.B.3b| | 433 |
| Horn not working |1.6.2a| | 429 |
| Nearside Front coil spring incomplete |2.4.C.1a| | 391 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 382 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 368 |
| Offside rear brake recording little or no effort |3.7.B.5a| | 337 |
| Exhaust has a major leak of exhaust gases |7.1.2| | 324 |
| Nearside rear brake recording little or no effort |3.7.B.5a| | 320 |
| Rear Exhaust has a major leak of exhaust gases |7.1.2| | 293 |
| Nearside Track rod end ball joint has excessive play |2.2.B.1f| | 285 |
| Offside Track rod end ball joint has excessive play |2.2.B.1f| | 283 |
| Offside Steering rack gaiter split |2.2.D.2d| | 272 |
| Nearside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 251 |
| Offside Front coil spring fractured |2.4.C.1a| | 245 |
| Nearside Front Track rod end ball joint has excessive play |2.2.B.1f| | 245 |
| Nearside Front Steering rack gaiter split |2.2.D.2d| | 243 |
| Nearside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 239 |
| Emissions not tested |7.0| | 238 |
| Nearside Rear Stop lamp not working |1.2.1b| | 234 |
| Offside Front Track rod end ball joint has excessive play |2.2.B.1f| | 234 |
| Front Exhaust has a major leak of exhaust gases |7.1.2| | 228 |
| Rear brake application uneven | 220 |
| Offside Front brake disc excessively pitted |3.5.1h| | 215 |
| Nearside Front coil spring fractured |2.4.C.1a| | 214 |
| Nearside Rear wheel bearing rough when rotated |2.6.1| | 208 |
| Rear Exhaust system not adequately supported |7.1.1| | 206 |
| Nearside Front constant velocity joint gaiter split |2.5.C.1a| | 201 |
| Nearside Front Suspension arm has excessive play in a ball joint |2.4.G.2| | 200 |
| Offside Front Anti-roll bar linkage fractured |2.4.G.1| | 197 |
| Offside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 193 |
| Offside Windscreen wiper blade deteriorated |8.2.2| | 191 |
| Offside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 191 |
| Nearside Front Anti-roll bar linkage fractured |2.4.G.1| | 190 |
| Nearside Front brake disc excessively pitted |3.5.1h| | 183 |
| Centre Exhaust has a major leak of exhaust gases |7.1.2| | 177 |
| Offside Rear Stop lamp not working |1.2.1b| | 176 |
| Nearside Rear rear brake recording little or no effort |3.7.B.5a| | 172 |
| Nearside Windscreen wiper blade deteriorated |8.2.2| | 170 |
| Offside Front constant velocity joint gaiter split |2.5.C.1a| | 166 |
| Nearside Headlamp not working on dipped beam |1.7.5a| | 164 |
| Offside Rear wheel bearing rough when rotated |2.6.1| | 164 |
| Brake hose damaged | 164 |
| Offside Front Suspension arm has excessive play in a ball joint |2.4.G.2| | 163 |
| Fuel system component leaking |7.2.3| | 162 |
| Nearside Headlamp not working on main beam |1.7.5a| | 160 |
| Nearside Front wheel bearing rough when rotated |2.5.A.2| | 160 |
| Nearside Front Macpherson strut has excessive movement at the upper attachment |2.5.A.1c| | 154 |
| Offside Headlamp not working on main beam |1.7.5a| | 152 |
| Nearside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 149 |
| Offside Front wheel bearing rough when rotated |2.5.A.2| | 148 |
| Nearside Front Front position lamp|s| not working |1.1.A.3b| | 148 |
| Offside Front Front position lamp|s| not working |1.1.A.3b| | 144 |
| Offside Rear rear brake recording little or no effort |3.7.B.5a| | 143 |
| Offside Front Macpherson strut has excessive movement at the upper attachment |2.5.A.1c| | 143 |
| Windscreen has damage | 142 |
| Offside Front Windscreen wiper blade deteriorated |8.2.2| | 133 |
| Power steering inoperative |2.3.3a| | 132 |
| Nearside Front Windscreen wiper blade deteriorated |8.2.2| | 131 |
| Offside Headlamp not working on dipped beam |1.7.5a| | 130 |
| Front brake application uneven | 128 |
| Offside Rear fog lamp not working |1.3.2b| | 125 |
| Offside Front Steering rack gaiter split |2.2.D.2d| | 124 |
| Brake pedal anti-slip provision missing |3.3.A.1b| | 121 |
| Nearside Front Front constant velocity joint gaiter split |2.5.C.1a| | 119 |
| Nearside Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 119 |
| Offside Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 112 |
| Offside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 112 |
| Offside Rear position lamp|s| adversely affected by the operation of another lamp |1.1.A.3f| | 111 |
| Nearside Front Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 108 |
| Exhaust system not adequately supported |7.1.1| | 108 |
| Nearside Front Shock absorber has a serious fluid leak |2.7.3| | 108 |
| Offside Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 102 |
| Offside Front Anti-roll bar linkage insecure |2.4.G.1| | 101 |
| Nearside Front Anti-roll bar linkage insecure |2.4.G.1| | 100 |
| Offside Front Front constant velocity joint gaiter split |2.5.C.1a| | 100 |
| Rear brake binding | 99 |
| Offside Front Anti-roll bar rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 98 |
| Nearside Rear Subframe mounting prescribed area is excessively corroded |2.4.A.3| | 95 |
| Offside Front Shock absorber has a serious fluid leak |2.7.3| | 94 |
| Offside Front Anti-roll bar linkage rubber mounting deteriorated resulting in excessive movement |2.4.G.2| | 92 |
| Front brake disc excessively pitted |3.5.1h| | 88 |
| Centre Exhaust system not adequately supported |7.1.1| | 87 |
| Headlamp switch faulty |1.7.1| | 85 |
| Nearside Front Anti-roll bar linkage rubber mounting deteriorated resulting in excessive movement |2.4.G.2| | 84 |
| Windscreen wiper blade insecure | 83 |
| Nearside Front Anti-roll bar rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 81 |
| Rear Exhaust mounting missing |7.1.1b| | 80 |
| Offside Front Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 78 |
| Nearside Front Front wheel bearing rough when rotated |2.5.A.2| | 73 |
| Offside Front Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 73 |
| Offside Front brake disc excessively scored |3.5.1h| | 73 |
| Offside Rear Braking system leaking |3.6.A.1| | 73 |
| Nearside Front Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 72 |
| Steering column universal joint has excessive play |2.1.5| | 71 |
| Nearside Rear Rear wheel bearing rough when rotated |2.6.1| | 70 |
| Offside Front Front wheel bearing rough when rotated |2.5.A.2| | 69 |
| Nearside Rear Braking system leaking |3.6.A.1| | 69 |
| Offside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 69 |
| Offside Front Brake hose excessively damaged |3.6.B.4d| | 68 |
| Nearside Front Headlamp not working on main beam |1.7.5a| | 67 |
| Nearside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 67 |
| Nearside Front Brake hose excessively damaged |3.6.B.4d| | 67 |
| Offside Rear Subframe mounting prescribed area is excessively corroded |2.4.A.3| | 65 |
| Offside Front Headlamp not working on dipped beam |1.7.5a| | 62 |
| Exhaust has part of the system excessively deteriorated |7.1.1a| | 62 |
| Horn not loud enough to be heard by another road user |1.6.2b| | 61 |
| Offside Rear Rear wheel bearing rough when rotated |2.6.1| | 61 |
| Rear Exhaust has part of the system excessively deteriorated |7.1.1a| | 61 |
| Offside Front Headlamp not working on main beam |1.7.5a| | 59 |
| Nearside Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 59 |
| Lower Steering column universal joint has excessive play |2.1.5| | 55 |
| Nearside Front wheel bearing has excessive play |2.5.A.3c| | 55 |
| Offside Front Anti-roll bar linkage rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 54 |
| Nearside Front brake disc excessively scored |3.5.1h| | 54 |
| Nearside Front Anti-roll bar linkage rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 53 |
| Offside Front Anti-roll bar linkage has excessive play in a pin/bush |2.4.G.2| | 53 |
| Windscreen has a sticker or other obstruction encroaching into the swept area by more than 40mm outside zone `A` |8.3.1e| | 53 |
| Nearside Front Ball joint has excessive play |2.2.B.1f| | 53 |
| Nearside Rear Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 52 |
| Steering column movement between the shaft and steering wheel |2.1.2b| | 52 |
| Offside Rear Direction indicator adversely affected by the operation of another lamp |1.4.A.2h| | 52 |
| Nearside Rear Shock absorber has a serious fluid leak |2.7.3| | 50 |
| Windscreen wiper blade deteriorated |8.2.2| | 49 |
| Offside Front Ball joint has excessive play |2.2.B.1f| | 48 |
| Nearside Front Anti-roll bar has excessive play in a pin/bush |2.4.G.2| | 48 |
| Nearside Rear Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 47 |
| Offside Rear Body has a sharp edge caused by corrosion |6.1.C.1| | 47 |
| Nearside Front Headlamp not working on dipped beam |1.7.5a| | 46 |
| Offside Rear Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 45 |
| Offside Obligatory mirror seriously damaged, affecting the rear view |8.1.2a| | 45 |
| Offside Front Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 45 |
| Nearside Outer Front constant velocity joint gaiter split |2.5.C.1a| | 44 |
| Offside Rear Rear position lamp|s| adversely affected by the operation of another lamp |1.1.A.3f| | 44 |
| Nearside Front Front wheel bearing has excessive play |2.5.A.3c| | 44 |
| Offside Front Front wheel bearing has excessive play |2.5.A.3c| | 43 |
| Offside Outer Front constant velocity joint gaiter split |2.5.C.1a| | 43 |
| Nearside Front Lower Ball joint has excessive play |2.2.B.1f| | 42 |
| Offside Front wheel bearing has excessive play |2.5.A.3c| | 42 |
| Exhaust emits excessive smoke or vapour of any colour |7.4.B.4| | 42 |
| Nearside Obligatory mirror insecure |8.1.1| | 41 |
| Brake hydraulic reservoir fluid level below minimum level |3.6.G.1b| | 41 |
| Offside Rear Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 41 |
| Offside Rear Shock absorber has a serious fluid leak |2.7.3| | 40 |
| Offside Front Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 40 |
| Offside Rear Rear fog lamp not working |1.3.2b| | 39 |
| Spare wheel carrier insecure |6.4.2| | 39 |
| Nearside Front Anti-roll bar attachment bracket/mounting insecure |2.4.G.1| | 39 |
| Offside Front Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 38 |
| Front Exhaust has part of the system excessively deteriorated |7.1.1a| | 38 |
| Offside Front Anti-roll bar has excessive play in a pin/bush |2.4.G.2| | 38 |
| Nearside Front Macpherson strut has excessive movement in the upper support bearing assembly |2.5.B.1b| | 38 |
| Stop lamp not working |1.2.1b| | 37 |
| Nearside Front Anti-roll bar linkage has excessive play in a pin/bush |2.4.G.2| | 37 |
| Centre Exhaust has part of the system excessively deteriorated |7.1.1a| | 37 |
| Offside Front Lower Ball joint has excessive play |2.2.B.1f| | 36 |
| Offside Front coil spring cracked |2.4.C.1a| | 36 |
| Offside front brake binding |3.7.B.1| | 36 |
| Brake performance not tested |3.7.A.1| | 35 |
| Nearside Rear wheel cylinder leaking |3.6.A.1| | 35 |
| Nearside Front Anti-roll bar attachment bracket/mounting fractured |2.4.G.1| | 35 |
| Nearside Front constant velocity joint gaiter insecurely mounted to its housing |2.5.C.1a| | 34 |
| Nearside Rear Body has a sharp edge caused by corrosion |6.1.C.1| | 34 |
| Exhaust mounting missing |7.1.1b| | 34 |