| Most common failures | No# failures |
|---|
| Brake pipe excessively corroded | 290 |
| Nearside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 277 |
| Parking brake: efficiency below requirements |3.7.B.7| | 268 |
| Offside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 263 |
| Rear parking brake recording little or no effort | 245 |
| Headlamp aim out of alignment | 228 |
| Windscreen wiper does not clear the windscreen effectively | 205 |
| Offside Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 140 |
| Nearside Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 130 |
| Offside Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 130 |
| Offside Rear Subframe mounting prescribed area is excessively corroded |2.4.A.3| | 127 |
| Nearside Rear Subframe mounting prescribed area is excessively corroded |2.4.A.3| | 118 |
| Nearside Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 117 |
| Service brake: efficiency below requirements |3.7.B.7| | 98 |
| Exhaust emissions carbon monoxide content after 2nd fast idle excessive |7.3.D.3| | 96 |
| Registration plate lamp issues | 88 |
| Rear brake binding | 81 |
| Registration plate issues | 77 |
| Rear Exhaust has a major leak of exhaust gases |7.1.2| | 76 |
| Exhaust emissions Lambda reading after 2nd fast idle outside specified limits |7.3.D.3| | 75 |
| Brakes imbalanced across an axle | 72 |
| Nearside Front Subframe mounting prescribed area is excessively corroded |2.4.A.3| | 72 |
| Offside Front Subframe mounting prescribed area is excessively corroded |2.4.A.3| | 70 |
| Nearside Rear brake disc excessively pitted |3.5.1h| | 68 |
| Offside Rear brake disc excessively pitted |3.5.1h| | 66 |
| Nearside Rear Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 57 |
| Offside Rear Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 51 |
| Exhaust emissions carbon monoxide content at idle excessive |7.3.D.4| | 48 |
| Centre Stop lamp not working |1.2.1b| | 46 |
| Nearside Rear Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 44 |
| Offside Front Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 44 |
| Offside Rear Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 43 |
| Emissions not tested |7.0| | 41 |
| Exhaust has a major leak of exhaust gases |7.1.2| | 41 |
| Nearside Rear Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 39 |
| Rear brake disc in such a condition that it is seriously weakened | 39 |
| Offside Rear Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 35 |
| Parking brake lever has no reserve travel |3.1.6b| | 33 |
| Offside Headlamp not working on main beam |1.7.5a| | 33 |
| Offside Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 32 |
| Nearside Front Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 32 |
| Nearside Rear Shock absorber has a serious fluid leak |2.7.3| | 32 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 32 |
| Offside Rear fog lamp not working |1.3.2b| | 31 |
| Nearside Headlamp not working on main beam |1.7.5a| | 31 |
| Nearside Headlamp not working on dipped beam |1.7.5a| | 30 |
| Nearside rear brake recording little or no effort |3.7.B.5a| | 29 |
| Offside rear brake recording little or no effort |3.7.B.5a| | 29 |
| Exhaust emissions hydrocarbon content after 2nd fast idle excessive |7.3.D.3| | 28 |
| Offside Rear Shock absorber has a serious fluid leak |2.7.3| | 28 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 28 |
| Offside Front Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 28 |
| Nearside Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 27 |
| Nearside Front Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 26 |
| Nearside Front Suspension spring mounting prescribed area is excessively corroded |2.4.A.3| | 26 |
| Nearside Front Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 23 |
| Offside Front Suspension spring mounting prescribed area is excessively corroded |2.4.A.3| | 23 |
| Rear brake disc excessively pitted |3.5.1h| | 21 |
| Centre Exhaust has a major leak of exhaust gases |7.1.2| | 21 |
| Offside Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 21 |
| Offside Front Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 20 |
| Nearside Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 19 |
| Parking brake efficiency below requirements (1.4.2 (a) (i)) | 19 |
| Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 19 |
| Offside Inner Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 18 |
| Nearside Rear Suspension spring mounting prescribed area is excessively corroded |2.4.A.3| | 18 |
| Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 18 |
| Nearside Rear rear brake recording little or no effort |3.7.B.5a| | 18 |
| Offside Headlamp not working on dipped beam |1.7.5a| | 18 |
| Horn not working |1.6.2a| | 17 |
| Exhaust emissions carbon monoxide content excessive |7.3.B.1a| | 17 |
| Offside Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 17 |
| Rear fog lamp not working |1.3.2b| | 17 |
| Offside Rear Suspension spring mounting prescribed area is excessively corroded |2.4.A.3| | 16 |
| Nearside Front Headlamp not working on main beam |1.7.5a| | 16 |
| Nearside Rear Vehicle structure has excessive corrosion which adversely affects braking or steering |6.1.A.1| | 16 |
| Front Exhaust has a major leak of exhaust gases |7.1.2| | 16 |
| Nearside Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 15 |
| Nearside Front Headlamp not working on dipped beam |1.7.5a| | 15 |
| Rear Exhaust has part of the system excessively deteriorated |7.1.1a| | 14 |
| Offside Rear rear brake recording little or no effort |3.7.B.5a| | 14 |
| Offside Front Headlamp not working on dipped beam |1.7.5a| | 14 |
| Nearside Stop lamp not working |1.2.1b| | 13 |
| Offside Front Front position lamp|s| not working |1.1.A.3b| | 13 |
| Nearside Rear coil spring fractured |2.4.C.1a| | 13 |
| Exhaust emissions hydrocarbon content excessive |7.3.B.1b| | 12 |
| Nearside Outer Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 12 |
| Offside Stop lamp not working |1.2.1b| | 12 |
| Offside Front Headlamp not working on main beam |1.7.5a| | 11 |
| Offside Inner Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 11 |
| Offside Rear coil spring fractured |2.4.C.1a| | 11 |
| Rear Mechanical brake component has restricted free movement | 11 |
| Nearside Front Shock absorber has a serious fluid leak |2.7.3| | 11 |
| Service brake efficiency below requirements (1.2.2 (a) (i)) | 11 |
| Nearside Rear Lower Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 11 |
| Nearside Inner Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 11 |
| Stop lamp not working |1.2.1b| | 11 |
| Offside Lower Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 11 |
| Offside Outer Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 11 |
| Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 11 |
| Exhaust carbon monoxide content after 2nd fast idle exceeds default limits (8.2.1.2 (b)) | 10 |
| Nearside Rear Upper Suspension arm corroded and seriously weakened |2.4.G.1| | 10 |
| Subframe mounting prescribed area is excessively corroded |2.4.A.3| | 10 |
| Offside Rear Lower Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 10 |
| Nearside Inner Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 10 |
| Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 10 |
| Nearside Front Front position lamp|s| not working |1.1.A.3b| | 10 |
| Exhaust Lambda reading after 2nd fast idle outside specified limits (8.2.1.2 (c)) | 9 |
| Rear fog lamp tell tale not working |1.3.1b| | 9 |
| brake disc excessively pitted |3.5.1h| | 9 |
| Brake hose damaged | 9 |
| Offside Rear brake disc excessively scored |3.5.1h| | 9 |
| Offside Rear Vehicle structure has excessive corrosion which adversely affects braking or steering |6.1.A.1| | 9 |
| Offside Front Upper Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 9 |
| Nearside Front Lower Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 9 |
| Battery insecure |1.9.1| | 8 |
| Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 8 |
| Windscreen washer not working | 8 |
| Rear Rear fog lamp not working |1.3.2b| | 8 |
| Nearside Rear brake caliper leaking |3.6.A.1| | 8 |
| Offside Front Vehicle structure has excessive corrosion which adversely affects braking or steering |6.1.A.1| | 8 |
| Nearside front brake binding |3.7.B.1| | 8 |
| Front brake application uneven | 8 |
| Offside Rear Rear fog lamp not working |1.3.2b| | 8 |
| Nearside Rear brake disc excessively scored |3.5.1h| | 8 |
| Offside Front Direction indicator not working |1.4.A.2c| | 8 |
| Rear brake application uneven | 8 |
| Nearside Front Upper Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 8 |
| Nearside Front Lower Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 8 |
| Offside Front Lower Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 8 |
| Brake hose has insufficient room to move | 7 |
| Brake hose excessively deteriorated | 7 |
| Windscreen has damage | 7 |
| Nearside Front Vehicle structure has excessive corrosion which adversely affects braking or steering |6.1.A.1| | 7 |
| Nearside Rear Subframe mounting prescribed area is inadequately repaired |2.4.A.3| | 7 |
| Centre Rear Stop lamp not working |1.2.1b| | 7 |
| Nearside Inner Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 7 |
| Offside Front Lower Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 7 |
| Nearside Lower Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 7 |
| Nearside Front Direction indicator not working |1.4.A.2c| | 7 |
| Offside Front Shock absorber has a serious fluid leak |2.7.3| | 7 |
| Hazard warning switch faulty |1.4.B.1d| | 6 |
| Exhaust hydrocarbon content after 2nd fast idle exceeds default limits (8.2.1.2 (b)) | 6 |
| Nearside Rear Shock absorbers has a serious fluid leak | 6 |
| Nearside Front Headlamp not working on main beam (4.1.1 (a) (ii)) | 6 |
| Nearside Front coil spring fractured |2.4.C.1a| | 6 |
| Exhaust has part of the system excessively deteriorated |7.1.1a| | 6 |
| Fuel pipe leaking |7.2.3| | 6 |
| Nearside Rear Parking brake inoperative on one side (1.4.1 (a)) | 6 |
| Nearside Rear coil spring broken |2.4.C.1a| | 6 |
| Nearside Front front brake binding |3.7.B.1| | 6 |
| Offside Inner Rear Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 6 |
| Offside Rear Braking system leaking |3.6.A.1| | 6 |
| Parking brake efficiency below requirements |1.4.2 |a| |i|| | 6 |
| Offside Front coil spring broken |2.4.C.1a| | 6 |
| Offside Rear Rear fog lamp not working (4.5.1 (a) (ii)) | 6 |
| Nearside Rear Stop lamp not working |1.2.1b| | 6 |
| Nearside Rear position lamp|s| not working |1.1.A.3b| | 6 |
| Offside Rear Upper Suspension arm corroded and seriously weakened |2.4.G.1| | 6 |
| Vehicle structure has excessive corrosion which adversely affects braking or steering |6.1.A.1| | 6 |