| Most common failures | No# failures |
|---|
| Brake pipe excessively corroded | 354 |
| Headlamp aim out of alignment | 290 |
| Registration plate lamp issues | 195 |
| Nearside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 183 |
| Offside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 183 |
| Exhaust emissions carbon monoxide content excessive |7.3.B.1a| | 170 |
| Windscreen wiper does not clear the windscreen effectively | 168 |
| Brakes imbalanced across an axle | 157 |
| Offside Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 128 |
| Nearside Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 126 |
| Offside Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 106 |
| Parking brake: efficiency below requirements |3.7.B.7| | 95 |
| Nearside Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 94 |
| Nearside Front constant velocity joint gaiter split |2.5.C.1a| | 91 |
| Offside Front constant velocity joint gaiter split |2.5.C.1a| | 90 |
| Nearside Stop lamp not working |1.2.1b| | 81 |
| Rear Exhaust has a major leak of exhaust gases |7.1.2| | 74 |
| Nearside Rear Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 74 |
| Offside Rear Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 74 |
| Registration plate issues | 67 |
| Offside Stop lamp not working |1.2.1b| | 66 |
| Front Exhaust has a major leak of exhaust gases |7.1.2| | 61 |
| Brake hose excessively deteriorated | 59 |
| Nearside Front Front constant velocity joint gaiter split |2.5.C.1a| | 57 |
| Exhaust has a major leak of exhaust gases |7.1.2| | 55 |
| Offside Front Front constant velocity joint gaiter split |2.5.C.1a| | 51 |
| Offside Front Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 50 |
| Offside Rear Body has a sharp edge caused by corrosion |6.1.C.1| | 50 |
| Centre Exhaust has a major leak of exhaust gases |7.1.2| | 49 |
| Rear brake application uneven | 47 |
| Offside Rear fog lamp not working |1.3.2b| | 46 |
| Rear brake binding | 44 |
| Nearside Rear Suspension spring mounting prescribed area is excessively corroded |2.4.A.3| | 44 |
| Service brake: efficiency below requirements |3.7.B.7| | 41 |
| Rear parking brake recording little or no effort | 41 |
| Offside Rear Suspension spring mounting prescribed area is excessively corroded |2.4.A.3| | 40 |
| Nearside Front Shock absorber has negligible damping effect |2.7.5| | 38 |
| Front brake application uneven | 38 |
| Offside Rear Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 38 |
| Offside Rear Subframe mounting prescribed area is excessively corroded |2.4.A.3| | 37 |
| Nearside Rear Body has a sharp edge caused by corrosion |6.1.C.1| | 37 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 36 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 35 |
| Nearside Front Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 33 |
| Horn not working |1.6.2a| | 31 |
| Offside Front Shock absorber has negligible damping effect |2.7.5| | 30 |
| Offside Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 30 |
| Nearside Rear Subframe mounting prescribed area is excessively corroded |2.4.A.3| | 30 |
| Fuel hose leaking |7.2.3| | 28 |
| Nearside Rear Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 28 |
| Offside Rear coil spring incomplete |2.4.C.1a| | 27 |
| Emissions not tested |7.0| | 27 |
| Nearside Rear Stop lamp not working |1.2.1b| | 27 |
| Offside Rear Stop lamp not working |1.2.1b| | 26 |
| Nearside Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 25 |
| Front Exhaust system not adequately supported |7.1.1| | 24 |
| Nearside Rear Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 23 |
| Windscreen has damage | 23 |
| Offside Outer Front constant velocity joint gaiter split |2.5.C.1a| | 23 |
| Exhaust emissions hydrocarbon content excessive |7.3.B.1b| | 23 |
| Offside Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 23 |
| Offside Windscreen wiper blade deteriorated |8.2.2| | 22 |
| Offside Rear Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 22 |
| Nearside Rear coil spring incomplete |2.4.C.1a| | 22 |
| Rear Fuel hose leaking |7.2.3| | 21 |
| Nearside rear brake recording little or no effort |3.7.B.5a| | 21 |
| Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 21 |
| Fuel pipe leaking |7.2.3| | 21 |
| Nearside Outer Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 20 |
| Offside Rear Rear fog lamp not working |1.3.2b| | 20 |
| Offside Side repeater not working |1.4.A.2c| | 20 |
| Nearside Front Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 20 |
| Nearside Front Front position lamp|s| not working |1.1.A.3b| | 19 |
| Nearside Outer Front constant velocity joint gaiter split |2.5.C.1a| | 19 |
| Offside Outer Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 19 |
| Offside Headlamp insecure |1.7.3| | 19 |
| Nearside Windscreen wiper blade deteriorated |8.2.2| | 18 |
| Nearside Rear wheel bearing rough when rotated |2.6.1| | 18 |
| Nearside Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 18 |
| Nearside Front Windscreen wiper blade deteriorated |8.2.2| | 17 |
| Nearside Front Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 17 |
| Offside Front Subframe mounting prescribed area is excessively corroded |2.4.A.3| | 17 |
| Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 16 |
| Rear Exhaust system not adequately supported |7.1.1| | 16 |
| Nearside Outer Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 16 |
| Nearside Front Anti-roll bar linkage fractured |2.4.G.1| | 16 |
| Offside Front Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 16 |
| Nearside Rear wheel bearing has excessive play |2.6.2| | 16 |
| Offside Front constant velocity joint gaiter insecurely mounted to its housing |2.5.C.1a| | 15 |
| Nearside Headlamp insecure |1.7.3| | 15 |
| Offside Front Windscreen wiper blade deteriorated |8.2.2| | 15 |
| Offside Rear wheel bearing rough when rotated |2.6.1| | 15 |
| Offside Outer Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 15 |
| Exhaust system not adequately supported |7.1.1| | 15 |
| Stop lamp not working |1.2.1b| | 15 |
| Offside Front Body has a sharp edge caused by corrosion |6.1.C.1| | 15 |
| Offside front brake binding |3.7.B.1| | 15 |
| Fuel system component leaking |7.2.3| | 15 |
| Offside rear brake recording little or no effort |3.7.B.5a| | 15 |
| Fuel system component insecure |7.2.1| | 15 |
| Nearside Outer Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 15 |
| Nearside Front constant velocity joint gaiter insecurely mounted to its housing |2.5.C.1a| | 14 |
| Offside Front Front position lamp|s| not working |1.1.A.3b| | 14 |
| Rear Stop lamp not working |1.2.1b| | 14 |
| Nearside Front front brake binding |3.7.B.1| | 14 |
| Nearside front brake binding |3.7.B.1| | 13 |
| Offside Rear Shock absorber has a serious fluid leak |2.7.3| | 13 |
| Offside Rear wheel bearing has excessive play |2.6.2| | 13 |
| Rear Exhaust has part of the system excessively deteriorated |7.1.1a| | 13 |
| Offside Outer Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 13 |
| Front Fuel hose leaking |7.2.3| | 13 |
| Offside Rear coil spring fractured |2.4.C.1a| | 13 |
| Exhaust engine idle speed too high |7.3.A.2a| | 12 |
| Nearside Outer Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 12 |
| Offside Front Lower Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 12 |
| Nearside Front Side repeater not working |1.4.A.2c| | 11 |
| Nearside Rear Upper Suspension spring mounting prescribed area is excessively corroded |2.4.A.3| | 11 |
| Nearside Headlamp not working on dipped beam |1.7.5a| | 11 |
| Offside Headlamp not in good working order adversely affecting beam image |1.2.4a| | 11 |
| Nearside Rear Shock absorber detached |2.7.2b| | 11 |
| Offside Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 11 |
| Offside Front Front constant velocity joint gaiter insecurely mounted to its housing |2.5.C.1a| | 11 |
| Nearside Front Lower Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 11 |
| Nearside Rear rear brake recording little or no effort |3.7.B.5a| | 10 |
| Offside Rear Fuel hose leaking |7.2.3| | 10 |
| Windscreen wiper blade insecure | 10 |
| Offside Front front brake binding |3.7.B.1| | 10 |
| Nearside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 10 |
| Front Fuel pipe leaking |7.2.3| | 10 |
| Nearside Rear Lower Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 10 |
| Offside Rear Lower Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 10 |
| Exhaust emissions carbon monoxide content excessive (8.2.1.2 (b)) | 10 |
| Offside Headlamp not working on dipped beam |1.7.5a| | 10 |
| Nearside Front Subframe mounting prescribed area is excessively corroded |2.4.A.3| | 10 |
| Fuel cap/sealing device does not fasten securely maintaining the sealing arrangement |7.2.4b| | 10 |
| Offside Front Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 10 |
| Centre Exhaust mounting missing |7.1.1b| | 10 |
| Front passenger door cannot be opened from inside the vehicle |6.2.B.1b| | 9 |
| Nearside Front wheel bearing rough when rotated |2.5.A.2| | 9 |
| Nearside Rear Vehicle structure has excessive corrosion which adversely affects braking or steering |6.1.A.1| | 9 |
| Nearside Front Lower Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 9 |
| Nearside Front Macpherson strut has excessive movement at the upper attachment |2.5.A.1c| | 9 |
| Offside Rear rear brake recording little or no effort |3.7.B.5a| | 9 |
| Nearside Front Body has a sharp edge caused by corrosion |6.1.C.1| | 9 |
| Offside Rear Vehicle structure has excessive corrosion which adversely affects braking or steering |6.1.A.1| | 9 |
| Nearside Track rod end ball joint has excessive play |2.2.B.1f| | 9 |
| Nearside Side repeater incorrect colour |1.4.A.2f| | 9 |
| Offside Front Macpherson strut has excessive movement at the upper attachment |2.5.A.1c| | 9 |
| Front Windscreen wiper blade deteriorated |8.2.2| | 9 |
| Front Exhaust mounting missing |7.1.1b| | 9 |
| Nearside Steering rack gaiter split |2.2.D.2d| | 9 |
| Offside Outer Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 9 |
| Nearside Rear coil spring fractured |2.4.C.1a| | 9 |
| Nearside Headlamp not in good working order adversely affecting beam image |1.2.4a| | 9 |
| Brake performance not tested |3.7.A.1| | 8 |
| Offside Rear Shock absorber has negligible damping effect |2.7.5| | 8 |
| Windscreen wiper blade deteriorated |8.2.2| | 8 |
| Front passenger door cannot be opened from outside the vehicle |6.2.B.1b| | 8 |
| Offside Side repeater incomplete |1.5.A1b| | 8 |
| Nearside Front Vehicle structure has excessive corrosion which adversely affects braking or steering |6.1.A.1| | 8 |
| Centre Exhaust has part of the system excessively deteriorated |7.1.1a| | 8 |
| Nearside Side repeater not working |1.4.A.2c| | 8 |
| Windscreen has a sticker or other obstruction encroaching into the swept area by more than 40mm outside zone `A` |8.3.1e| | 8 |
| Offside Front Vehicle structure has excessive corrosion which adversely affects braking or steering |6.1.A.1| | 8 |
| Offside Front Headlamp insecure |1.7.3| | 8 |
| Offside Front Lower Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 8 |
| Exhaust has part of the system excessively deteriorated |7.1.1a| | 8 |
| Rear Fuel pipe leaking |7.2.3| | 8 |
| Offside Rear Fuel pipe leaking |7.2.3| | 8 |
| Nearside Front Suspension spring mounting prescribed area is excessively corroded |2.4.A.3| | 8 |
| Offside Rear fog lamp excessively deteriorated so that it is not visible from a reasonable distance |1.3.2d| | 8 |
| Nearside Rear Shock absorber has negligible damping effect |2.7.5| | 7 |
| Offside Rear Upper Suspension spring mounting prescribed area is excessively corroded |2.4.A.3| | 7 |
| Nearside Front wheel bearing has excessive play |2.5.A.3c| | 7 |
| Nearside Rear Shock absorber has a serious fluid leak |2.7.3| | 7 |
| Mechanical brake component has restricted free movement | 7 |
| Parking brake lever has no reserve travel |3.1.6b| | 7 |
| Offside Front Track rod end ball joint has excessive play |2.2.B.1f| | 7 |
| Offside Front Shock absorber has a serious fluid leak |2.7.3| | 7 |
| Offside Front Direction indicator not working |1.4.A.2c| | 7 |
| Nearside Rear Coil spring mounting corroded and seriously weakened |2.4.C.3c| | 7 |
| Nearside Front Headlamp insecure |1.7.3| | 7 |
| Offside Rear Fuel system component insecure |7.2.1| | 7 |
| Brake hydraulic reservoir fluid level below minimum level |3.6.G.1b| | 7 |
| Fuel tank leaking |7.2.3| | 7 |
| Nearside Inner Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 7 |
| Offside Front constant velocity joint is insecure |2.5.C.1b| | 6 |
| Nearside Rear Rear wheel bearing rough when rotated |2.6.1| | 6 |
| Offside Front Seat belt retracting mechanism defective |5.2.5b| | 6 |
| Rear fog lamp not working |1.3.2b| | 6 |
| Nearside Front Shock absorber has a serious fluid leak |2.7.3| | 6 |
| Nearside Front Front constant velocity joint gaiter insecurely mounted to its housing |2.5.C.1a| | 6 |
| Windscreen has a sticker or other obstruction encroaching by more than 10mm within zone `A` |8.3.1b| | 6 |
| Offside Rear Coil spring mounting corroded and seriously weakened |2.4.C.3c| | 6 |
| Battery insecure |1.9.1| | 6 |
| Nearside Rear Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 6 |
| Offside Track rod end ball joint has excessive play |2.2.B.1f| | 6 |
| Nearside rear brake grabbing severely |3.7.A.5b| | 6 |
| Nearside Outer Front Front constant velocity joint gaiter split |2.5.C.1a| | 6 |
| Nearside Front Headlamp not working on dipped beam |1.7.5a| | 6 |
| Nearside Front constant velocity joint gaiter deteriorated to the extent that it no longer prevents the ingress of dirt etc |2.5.C.1a| | 6 |
| Offside Headlamp not working on main beam |1.7.5a| | 6 |
| Nearside Outer Rear Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 6 |
| Nearside Seat belt anchorage prescribed area is inadequately repaired |5.2.6| | 6 |
| Offside Rear Rear wheel bearing has excessive play |2.6.2| | 6 |
| Front brake disc in such a condition that it is seriously weakened | 6 |
| Nearside Inner Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 6 |
| Nearside Front Track rod end ball joint has excessive play |2.2.B.1f| | 6 |
| Offside Steering rack gaiter insecure |2.2.D.2d| | 6 |