| Most common failures | No# failures |
|---|
| Brake pipe excessively corroded | 4172 |
| Registration plate lamp issues | 1492 |
| Offside Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 1407 |
| Windscreen wiper does not clear the windscreen effectively | 1396 |
| Nearside Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 1265 |
| Headlamp aim out of alignment | 1250 |
| Brake hose excessively deteriorated | 946 |
| Rear parking brake recording little or no effort | 807 |
| Parking brake: efficiency below requirements |3.7.B.7| | 696 |
| Offside Rear Suspension spring mounting prescribed area is excessively corroded |2.4.A.3| | 654 |
| Brakes imbalanced across an axle | 644 |
| Nearside Stop lamp not working |1.2.1b| | 540 |
| Offside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 522 |
| Offside Stop lamp not working |1.2.1b| | 510 |
| Nearside Rear Suspension spring mounting prescribed area is excessively corroded |2.4.A.3| | 495 |
| Nearside Rear Leaf spring has excessive wear in a shackle pin and/or bush |2.4.B.2| | 489 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 422 |
| Registration plate issues | 415 |
| Offside Rear Leaf spring has excessive wear in a shackle pin and/or bush |2.4.B.2| | 411 |
| Offside Front Direction indicator incorrect colour |1.4.A.2f| | 389 |
| Rear brake application uneven | 379 |
| Nearside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 376 |
| Rear brake binding | 374 |
| Nearside Front Direction indicator incorrect colour |1.4.A.2f| | 373 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 369 |
| Nearside Rear Leaf spring has a deteriorated shackle pin rubber bush resulting in excessive movement |2.4.B.2| | 351 |
| Offside rear brake recording little or no effort |3.7.B.5a| | 316 |
| Nearside Headlamp not working on dipped beam |1.7.5a| | 314 |
| Offside Rear Leaf spring has a deteriorated shackle pin rubber bush resulting in excessive movement |2.4.B.2| | 299 |
| Service brake: efficiency below requirements |3.7.B.7| | 287 |
| Exhaust has a major leak of exhaust gases |7.1.2| | 259 |
| Nearside Headlamp not working on main beam |1.7.5a| | 245 |
| Nearside Front Shock absorber has a serious fluid leak |2.7.3| | 238 |
| Fuel system component leaking |7.2.3| | 235 |
| Horn not working |1.6.2a| | 228 |
| Nearside Rear Stop lamp not working |1.2.1b| | 214 |
| Windscreen has damage | 211 |
| Offside Front Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 206 |
| Front Exhaust has a major leak of exhaust gases |7.1.2| | 202 |
| Offside Rear Stop lamp not working |1.2.1b| | 202 |
| Nearside Front Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 189 |
| Parking brake lever has no reserve travel |3.1.6b| | 187 |
| Offside Front Shock absorber has a serious fluid leak |2.7.3| | 166 |
| Rear Exhaust has a major leak of exhaust gases |7.1.2| | 162 |
| Nearside rear brake recording little or no effort |3.7.B.5a| | 154 |
| Exhaust emits an excessive level of metered smoke for a non-turbo charged engine |7.4.B.3b| | 149 |
| Emissions not tested |7.0| | 141 |
| Offside Rear rear brake recording little or no effort |3.7.B.5a| | 137 |
| Offside Front Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 134 |
| Offside Headlamp not working on main beam |1.7.5a| | 123 |
| Rear Exhaust has a part missing |7.1.1a| | 120 |
| Offside Headlamp not working on dipped beam |1.7.5a| | 118 |
| Offside Rear fog lamp not working |1.3.2b| | 118 |
| Offside Rear Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 117 |
| Nearside Front Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 117 |
| Front brake application uneven | 116 |
| Front brake disc in such a condition that it is seriously weakened | 113 |
| Fuel cap/sealing device does not fasten securely maintaining the sealing arrangement |7.2.4b| | 111 |
| Offside Front Lower Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 110 |
| Rear Exhaust system not adequately supported |7.1.1| | 103 |
| Nearside Front Headlamp not working on dipped beam |1.7.5a| | 101 |
| Nearside Front Front position lamp|s| not working |1.1.A.3b| | 101 |
| Nearside Front Direction indicator insecure |1.4.A.2b| | 98 |
| Offside Front Suspension spring mounting prescribed area is excessively corroded |2.4.A.3| | 97 |
| Nearside Steering rack gaiter split |2.2.D.2d| | 94 |
| Offside Rear Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 93 |
| Nearside Rear Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 91 |
| Offside Front Subframe mounting prescribed area is excessively corroded |2.4.A.3| | 90 |
| Rear Exhaust has part of the system excessively deteriorated |7.1.1a| | 90 |
| Nearside Front Subframe mounting prescribed area is excessively corroded |2.4.A.3| | 90 |
| Offside front brake binding |3.7.B.1| | 89 |
| Windscreen wiper blade insecure | 87 |
| Offside Front Vehicle structure has excessive corrosion which adversely affects braking or steering |6.1.A.1| | 85 |
| Offside Front Front position lamp|s| not working |1.1.A.3b| | 84 |
| Nearside Front Lower Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 79 |
| Nearside Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 79 |
| Nearside Front Suspension spring mounting prescribed area is excessively corroded |2.4.A.3| | 79 |
| Nearside Front Headlamp not working on main beam |1.7.5a| | 78 |
| Offside Front Direction indicator insecure |1.4.A.2b| | 78 |
| Offside Front Direction indicators incorrect colour |1.4.A.2f| | 77 |
| Nearside Rear Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 74 |
| Offside Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 74 |
| Offside Rear Leaf spring fractured |2.4.B.1a| | 73 |
| Offside Front Anti-roll bar linkage has excessive play in a ball joint |2.4.G.2| | 72 |
| Nearside Front Vehicle structure has excessive corrosion which adversely affects braking or steering |6.1.A.1| | 71 |
| Nearside Front Direction indicators incorrect colour |1.4.A.2f| | 70 |
| Battery insecure |1.9.1| | 70 |
| Nearside front brake binding |3.7.B.1| | 66 |
| Centre Exhaust has a major leak of exhaust gases |7.1.2| | 65 |
| Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 63 |
| Nearside Rear rear brake recording little or no effort |3.7.B.5a| | 59 |
| Rear Mechanical brake component has restricted free movement | 59 |
| Offside Front front brake binding |3.7.B.1| | 58 |
| Fuel pipe leaking |7.2.3| | 58 |
| Offside Inner Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 57 |
| Offside Steering rack gaiter split |2.2.D.2d| | 56 |
| Exhaust system not adequately supported |7.1.1| | 56 |
| Nearside Front Anti-roll bar linkage has excessive play in a ball joint |2.4.G.2| | 52 |
| Offside Front Headlamp not working on dipped beam |1.7.5a| | 52 |
| Nearside Rear Leaf spring has excessive wear in an anchor pin and/or bush |2.4.B.2| | 52 |
| Stop lamp not working |1.2.1b| | 51 |
| Nearside Inner Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 51 |
| Nearside Windscreen wiper blade deteriorated |8.2.2| | 48 |
| Exhaust has part of the system excessively deteriorated |7.1.1a| | 47 |
| Nearside Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 46 |
| Offside Front brake disc excessively pitted |3.5.1h| | 45 |
| Exhaust has a part missing |7.1.1a| | 45 |
| Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 45 |
| Offside Windscreen wiper blade deteriorated |8.2.2| | 45 |
| Offside Rear Braking system leaking |3.6.A.1| | 44 |
| Brake hydraulic reservoir fluid level below minimum level |3.6.G.1b| | 44 |
| rear brakes release unevenly |3.7.B.4| | 43 |
| Brake performance not tested |3.7.A.1| | 42 |
| Nearside Front Shock absorber has negligible damping effect |2.7.5| | 42 |
| Nearside Rear Leaf spring fractured |2.4.B.1a| | 42 |
| Front Direction indicator incorrect colour |1.4.A.2f| | 41 |
| Offside Front Headlamp not working on main beam |1.7.5a| | 41 |
| Offside Headlamp not in good working order adversely affecting beam image |1.2.4a| | 41 |
| Rear fog lamp not working |1.3.2b| | 40 |
| Nearside Front brake disc excessively pitted |3.5.1h| | 40 |
| Offside Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 40 |
| Offside Front Anti-roll bar rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 40 |
| Nearside Headlamp not in good working order adversely affecting beam image |1.2.4a| | 40 |
| Exhaust tailpipe not capable of allowing the emission probe to be inserted |7.4.B.1| | 40 |
| Offside Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 40 |
| Nearside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 39 |
| Mechanical brake component has restricted free movement | 39 |
| Offside Headlamp excessively deteriorated so that the light output is severely reduced |1.7.5a| | 39 |
| Nearside Front Steering rack gaiter split |2.2.D.2d| | 37 |
| Nearside Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 37 |
| Nearside Rear Leaf spring has a deteriorated anchor pin rubber bush resulting in excessive movement |2.4.B.2| | 37 |
| Offside Rear Leaf spring has excessive wear in an anchor pin and/or bush |2.4.B.2| | 36 |
| Front Direction indicators incorrect colour |1.4.A.2f| | 34 |
| Offside Front Windscreen wiper blade deteriorated |8.2.2| | 34 |
| Rear Suspension spring mounting prescribed area is excessively corroded |2.4.A.3| | 34 |
| Offside Side repeater not working |1.4.A.2c| | 33 |
| Rear Leaf spring has excessive wear in a shackle pin and/or bush |2.4.B.2| | 32 |
| Nearside Front Windscreen wiper blade deteriorated |8.2.2| | 32 |
| Windscreen has a sticker or other obstruction encroaching into the swept area by more than 40mm outside zone `A` |8.3.1e| | 32 |
| Offside Inner Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 32 |
| Offside Rear Rear fog lamp not working |1.3.2b| | 31 |
| Nearside Side repeater not working |1.4.A.2c| | 31 |
| Offside Front Shock absorber has negligible damping effect |2.7.5| | 31 |
| Nearside Rear Braking system leaking |3.6.A.1| | 30 |
| Front position lamp|s| not working |1.1.A.3b| | 30 |
| Front Exhaust has part of the system excessively deteriorated |7.1.1a| | 30 |
| Brake pedal spongy |3.3.B.1b| | 30 |
| Offside Rear Leaf spring has a deteriorated anchor pin rubber bush resulting in excessive movement |2.4.B.2| | 30 |
| Rear Exhaust mounting missing |7.1.1b| | 30 |
| Fuel cap/sealing device does not fasten securely by positive means |7.2.4b| | 30 |
| Rear Stop lamp not working |1.2.1b| | 29 |
| Offside Front Upper Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 29 |
| Offside Rear Brake pipe inadequately clipped |3.6.B.1| | 29 |
| Offside Front Seat belt damaged sufficient to obstruct correct operation of the belt |5.2.2a| | 28 |
| Nearside Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 28 |
| Nearside Rear Lower Leaf spring has excessive wear in a shackle pin and/or bush |2.4.B.2| | 28 |
| Centre Exhaust system not adequately supported |7.1.1| | 28 |
| Leaf spring has excessive wear in a shackle pin and/or bush |2.4.B.2| | 27 |
| Offside Suspension spring mounting prescribed area is excessively corroded |2.4.A.3| | 27 |
| Offside Front Anti-roll bar has excessive play in a pin/bush |2.4.G.2| | 27 |
| Nearside Rear Lower Leaf spring has a deteriorated shackle pin rubber bush resulting in excessive movement |2.4.B.2| | 27 |
| Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 27 |
| Offside Front Steering rack gaiter split |2.2.D.2d| | 27 |