| Most common failures | No# failures |
|---|
| Parking brake: efficiency below requirements |3.7.B.7| | 4024 |
| Headlamp aim out of alignment | 2792 |
| Rear parking brake recording little or no effort | 2531 |
| Registration plate lamp issues | 2132 |
| Windscreen wiper does not clear the windscreen effectively | 1850 |
| Brakes imbalanced across an axle | 1078 |
| Registration plate issues | 1067 |
| Parking brake lever has no reserve travel |3.1.6b| | 1005 |
| Offside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 803 |
| Rear brake binding | 790 |
| Nearside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 619 |
| Exhaust has a major leak of exhaust gases |7.1.2| | 607 |
| Exhaust emissions carbon monoxide content excessive |7.3.B.1a| | 515 |
| Nearside Front Shock absorber has a serious fluid leak |2.7.3| | 498 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 481 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 480 |
| Nearside Steering rack gaiter split |2.2.D.2d| | 478 |
| Offside Front Shock absorber has a serious fluid leak |2.7.3| | 471 |
| Offside Rear fog lamp not working |1.3.2b| | 471 |
| Offside Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 440 |
| Horn not working |1.6.2a| | 434 |
| Offside Steering rack gaiter split |2.2.D.2d| | 412 |
| Service brake: efficiency below requirements |3.7.B.7| | 391 |
| Offside front brake binding |3.7.B.1| | 375 |
| Nearside Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 373 |
| Nearside front brake binding |3.7.B.1| | 359 |
| Rear Exhaust has a major leak of exhaust gases |7.1.2| | 343 |
| Brake pipe excessively corroded | 332 |
| Nearside Stop lamp not working |1.2.1b| | 297 |
| Rear fog lamp tell tale not working |1.3.1b| | 294 |
| Nearside Front Steering rack gaiter split |2.2.D.2d| | 291 |
| Offside Stop lamp not working |1.2.1b| | 285 |
| Front brake application uneven | 252 |
| Nearside Front Anti-roll bar linkage has excessive play in a ball joint |2.4.G.2| | 239 |
| Offside Front Anti-roll bar linkage has excessive play in a ball joint |2.4.G.2| | 236 |
| Offside Front Steering rack gaiter split |2.2.D.2d| | 235 |
| Offside Front front brake binding |3.7.B.1| | 214 |
| Nearside Rear Shock absorber has a serious fluid leak |2.7.3| | 211 |
| Nearside Front front brake binding |3.7.B.1| | 204 |
| Offside Front Macpherson strut has excessive movement at the upper attachment |2.5.A.1c| | 196 |
| Offside Rear Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 188 |
| Offside Rear Suspension arm has excessive play in a ball joint |2.4.G.2| | 184 |
| Front brake disc in such a condition that it is seriously weakened | 165 |
| Mechanical brake component has restricted free movement | 165 |
| Nearside Front Front position lamp|s| not working |1.1.A.3b| | 162 |
| Nearside Headlamp not working on dipped beam |1.7.5a| | 161 |
| Windscreen has damage | 161 |
| Front Exhaust has a major leak of exhaust gases |7.1.2| | 160 |
| Offside Rear Shock absorber has a serious fluid leak |2.7.3| | 159 |
| Rear fog lamp not working |1.3.2b| | 158 |
| Rear brake application uneven | 157 |
| Rear Mechanical brake component has restricted free movement | 152 |
| Nearside Rear Suspension arm has excessive play in a ball joint |2.4.G.2| | 150 |
| Nearside Rear Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 147 |
| Offside Rear Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 145 |
| Windscreen wiper blade insecure | 144 |
| Nearside Front position lamp|s| incorrect colour |1.1.A.3e| | 142 |
| Offside Front Front position lamp|s| not working |1.1.A.3b| | 141 |
| Emissions not tested |7.0| | 140 |
| Offside Rear Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 140 |
| Offside Rear brake disc excessively pitted |3.5.1h| | 129 |
| Offside Rear Rear fog lamp not working |1.3.2b| | 129 |
| Offside Front position lamp|s| incorrect colour |1.1.A.3e| | 129 |
| Offside Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 128 |
| Nearside Rear Stop lamp not working |1.2.1b| | 120 |
| Offside Headlamp not working on dipped beam |1.7.5a| | 120 |
| Nearside Rear brake disc excessively pitted |3.5.1h| | 119 |
| Offside Rear Stop lamp not working |1.2.1b| | 119 |
| Parking brake efficiency below requirements (1.4.2 (a) (i)) | 117 |
| Nearside Front Macpherson strut has excessive movement at the upper attachment |2.5.A.1c| | 113 |
| Offside Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 112 |
| Nearside Rear Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 110 |
| Nearside Front Shock absorber has negligible damping effect |2.7.5| | 110 |
| Rear brake disc in such a condition that it is seriously weakened | 108 |
| Nearside Rear Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 107 |
| Rear Rear fog lamp not working |1.3.2b| | 103 |
| Nearside Side repeater not working |1.4.A.2c| | 98 |
| Offside Front Shock absorber has negligible damping effect |2.7.5| | 96 |
| Offside Front Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 95 |
| Nearside Headlamp not working on main beam |1.7.5a| | 94 |
| Nearside Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 92 |
| Offside Front Wheel nut|s| missing |4.2.A.1e| | 92 |
| Offside Front Anti-roll bar linkage has excessive play in a pin/bush |2.4.G.2| | 90 |
| Offside Rear Wheel nut|s| missing |4.2.A.1e| | 89 |
| Nearside Rear wheel bearing has excessive play |2.6.2| | 87 |
| Nearside Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 85 |
| Exhaust emissions hydrocarbon content excessive |7.3.B.1b| | 84 |
| Nearside Front Anti-roll bar linkage has excessive play in a pin/bush |2.4.G.2| | 82 |
| Offside Headlamp not working on main beam |1.7.5a| | 82 |
| Battery insecure |1.9.1| | 82 |
| Offside Side repeater not working |1.4.A.2c| | 80 |
| Offside Windscreen wiper blade deteriorated |8.2.2| | 80 |
| Offside rear brake recording little or no effort |3.7.B.5a| | 79 |
| Offside Rear Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 78 |
| Offside Outer Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 78 |
| Nearside Front brake disc excessively pitted |3.5.1h| | 77 |
| Offside Front brake disc excessively pitted |3.5.1h| | 77 |
| Nearside Front Wheel nut|s| missing |4.2.A.1e| | 77 |
| Nearside Rear Wheel nut|s| missing |4.2.A.1e| | 76 |
| Nearside Front Seat belt locking mechanism does not secure or release |5.2.5a| | 76 |
| Offside Outer Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 76 |
| Windscreen has a sticker or other obstruction encroaching into the swept area by more than 40mm outside zone `A` |8.3.1e| | 74 |
| Offside Rear fog lamp missing |1.3.2a| | 74 |
| Offside Front Seat belt locking mechanism does not secure or release |5.2.5a| | 74 |
| Nearside Rear Shock absorber has negligible damping effect |2.7.5| | 72 |
| 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| | 70 |
| Nearside Outer Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 68 |
| Nearside Windscreen wiper blade deteriorated |8.2.2| | 68 |
| Exhaust noise is clearly in excess of that emitted by a similar vehicle fitted with a standard silencer in average condition |7.1.4| | 67 |
| Nearside Front Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 67 |
| 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| | 66 |
| Nearside Front Front position lamp|s| incorrect colour |1.1.A.3e| | 65 |
| Offside Front Front position lamp|s| incorrect colour |1.1.A.3e| | 64 |
| Nearside rear brake recording little or no effort |3.7.B.5a| | 64 |
| Offside Rear Subframe mounting prescribed area is excessively corroded |2.4.A.3| | 64 |
| Windscreen has a sticker or other obstruction encroaching by more than 10mm within zone `A` |8.3.1b| | 63 |
| Offside Front Anti-roll bar has excessive play in a ball joint |2.4.G.2| | 63 |
| Nearside Front Headlamp not working on dipped beam |1.7.5a| | 63 |
| Nearside Rear Subframe mounting prescribed area is excessively corroded |2.4.A.3| | 62 |
| Nearside Rear Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 62 |
| Nearside Front Direction indicator not working |1.4.A.2c| | 61 |
| Brake hose excessively deteriorated | 60 |
| Offside Obligatory mirror insecure |8.1.1| | 60 |
| Parking brake efficiency below requirements |1.4.2 |a| |i|| | 60 |
| Offside Rear Shock absorber has negligible damping effect |2.7.5| | 59 |
| Offside Rear rear brake recording little or no effort |3.7.B.5a| | 58 |
| Anti-lock braking system warning lamp indicates an ABS fault | 57 |
| Nearside Outer Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 57 |
| Rear fog lamp switch missing |1.3.1a| | 57 |
| Brake hose has insufficient room to move | 56 |
| Offside Headlamp not in good working order adversely affecting beam image |1.2.4a| | 55 |
| Steering system has excessive free play detected at the steering wheel |steering rack fitted| |2.2.A.1b| | 55 |
| Offside Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 54 |
| Power steering inoperative |2.3.3a| | 54 |
| Nearside Rear rear brake recording little or no effort |3.7.B.5a| | 54 |
| Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 54 |
| Offside Front Direction indicator not working |1.4.A.2c| | 52 |
| Rear brake disc excessively pitted |3.5.1h| | 51 |
| Front position lamp|s| not working |1.1.A.3b| | 51 |
| Offside Inner Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 51 |
| Nearside Rear Anti-roll bar rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 51 |
| Nearside Rear Tie bar/rod corroded and seriously weakened |2.4.G.1| | 51 |
| Nearside Front Windscreen wiper blade deteriorated |8.2.2| | 51 |
| Offside Front Macpherson strut has excessive movement in the upper support bearing assembly |2.5.B.1b| | 50 |
| Front position lamp|s| incorrect colour |1.1.A.3e| | 50 |
| Brake performance not tested |3.7.A.1| | 50 |
| Offside Front Windscreen wiper blade deteriorated |8.2.2| | 50 |
| Offside Front Seat belt retracting mechanism defective |5.2.5b| | 49 |
| Offside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 49 |
| Offside Rear Anti-roll bar rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 49 |
| Offside Rear Rear wheel bearing has excessive play |2.6.2| | 48 |
| Nearside Headlamp not in good working order adversely affecting beam image |1.2.4a| | 48 |
| Nearside Front Seat belt retracting mechanism defective |5.2.5b| | 48 |
| Exhaust has part of the system excessively deteriorated |7.1.1a| | 48 |
| Nearside Headlamp insecure |1.7.3| | 48 |
| Parking brake efficiency less than 50% of the required value (1.4.2 (a) (ii)) | 48 |
| Nearside Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 47 |
| Nearside Rear Rear wheel bearing has excessive play |2.6.2| | 47 |
| 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| | 47 |
| Nearside Front Anti-roll bar has excessive play in a ball joint |2.4.G.2| | 46 |
| Nearside Front Side repeater not working |1.4.A.2c| | 46 |
| Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 46 |
| Offside Rear brake caliper has restricted free movement |3.5.1k| | 46 |
| Offside Rear wheel bearing has excessive play |2.6.2| | 46 |
| Nearside Inner Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 45 |
| Parking brake: efficiency below requirements |3.7.C.1b| | 45 |
| Offside Front Headlamp not working on dipped beam |1.7.5a| | 45 |
| Offside Rear Tie bar/rod corroded and seriously weakened |2.4.G.1| | 44 |
| Nearside Front Direction indicator incorrect colour |1.4.A.2f| | 44 |
| Offside Front Suspension component mounting prescribed area is fractured |2.4.A.3| | 43 |
| Fuel cap/sealing device does not fasten securely maintaining the sealing arrangement |7.2.4b| | 43 |