| Most common failures | No# failures |
|---|
| Headlamp aim out of alignment | 4419 |
| Registration plate lamp issues | 4064 |
| Windscreen wiper does not clear the windscreen effectively | 3735 |
| Exhaust emissions carbon monoxide content after 2nd fast idle excessive |7.3.D.3| | 3227 |
| Brake pipe excessively corroded | 3110 |
| Exhaust emissions Lambda reading after 2nd fast idle outside specified limits |7.3.D.3| | 2185 |
| Exhaust emissions carbon monoxide content at idle excessive |7.3.D.4| | 1830 |
| Offside Rear Direction indicator incorrect colour |1.4.A.2f| | 1406 |
| Nearside Rear Direction indicator incorrect colour |1.4.A.2f| | 1381 |
| Service brake: efficiency below requirements |3.7.B.7| | 1323 |
| Brakes imbalanced across an axle | 1295 |
| Offside Stop lamp not working |1.2.1b| | 1090 |
| Nearside Stop lamp not working |1.2.1b| | 1072 |
| Front Exhaust has a major leak of exhaust gases |7.1.2| | 1028 |
| Rear Exhaust has a major leak of exhaust gases |7.1.2| | 1012 |
| Exhaust has a major leak of exhaust gases |7.1.2| | 1010 |
| Parking brake: efficiency below requirements |3.7.B.7| | 987 |
| Exhaust emissions hydrocarbon content after 2nd fast idle excessive |7.3.D.3| | 898 |
| Rear brake binding | 820 |
| Nearside Front Shock absorber has a serious fluid leak |2.7.3| | 781 |
| Emissions not tested |7.0| | 780 |
| Registration plate issues | 680 |
| Offside Front Shock absorber has a serious fluid leak |2.7.3| | 628 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 587 |
| Rear parking brake recording little or no effort | 584 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 576 |
| Nearside rear brake recording little or no effort |3.7.B.5a| | 514 |
| Rear brake application uneven | 497 |
| Centre Exhaust has a major leak of exhaust gases |7.1.2| | 490 |
| Offside Rear Stop lamp not working |1.2.1b| | 450 |
| Offside Rear fog lamp not working |1.3.2b| | 444 |
| Offside rear brake recording little or no effort |3.7.B.5a| | 444 |
| Parking brake lever has no reserve travel |3.1.6b| | 392 |
| Nearside Rear Stop lamp not working |1.2.1b| | 386 |
| Offside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 338 |
| Offside Rear Direction indicators incorrect colour |1.4.A.2f| | 310 |
| Nearside Rear Direction indicators incorrect colour |1.4.A.2f| | 293 |
| Nearside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 259 |
| Front brake application uneven | 242 |
| Nearside Front constant velocity joint gaiter split |2.5.C.1a| | 239 |
| Windscreen has damage | 222 |
| Offside Rear rear brake recording little or no effort |3.7.B.5a| | 217 |
| Rear Exhaust has part of the system excessively deteriorated |7.1.1a| | 213 |
| Nearside Rear rear brake recording little or no effort |3.7.B.5a| | 210 |
| Nearside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 206 |
| Rear Direction indicator incorrect colour |1.4.A.2f| | 205 |
| Centre Stop lamp not working |1.2.1b| | 179 |
| Nearside Front Front position lamp|s| not working |1.1.A.3b| | 176 |
| Front brake disc in such a condition that it is seriously weakened | 176 |
| Windscreen has a sticker or other obstruction encroaching into the swept area by more than 40mm outside zone `A` |8.3.1e| | 174 |
| Offside Windscreen wiper blade deteriorated |8.2.2| | 173 |
| Offside Front Front position lamp|s| not working |1.1.A.3b| | 164 |
| Power steering pipe|s| or hose|s| leaking |2.3.3b| | 163 |
| Windscreen wiper blade insecure | 156 |
| Power steering pipe|s| or hose|s| leaking from a joint |2.3.3b| | 155 |
| Nearside Windscreen wiper blade deteriorated |8.2.2| | 153 |
| Offside Front constant velocity joint gaiter split |2.5.C.1a| | 152 |
| Battery insecure |1.9.1| | 147 |
| Offside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 144 |
| Horn not working |1.6.2a| | 143 |
| Supplementary Restraint System warning lamp indicates a fault |5.4.2| | 139 |
| Exhaust has part of the system excessively deteriorated |7.1.1a| | 138 |
| Offside Obligatory mirror seriously damaged, affecting the rear view |8.1.2a| | 138 |
| Offside Rear position lamp|s| not working |1.1.A.3b| | 131 |
| Rear Mechanical brake component has restricted free movement | 127 |
| Offside Front Track rod end ball joint has excessive play |2.2.B.1f| | 123 |
| Offside front brake binding |3.7.B.1| | 123 |
| Stop lamp not working |1.2.1b| | 121 |
| Offside Track rod end ball joint has excessive play |2.2.B.1f| | 120 |
| Nearside Front Front constant velocity joint gaiter split |2.5.C.1a| | 119 |
| Offside Rear Rear fog lamp not working |1.3.2b| | 118 |
| Driver`s door cannot be opened from outside the vehicle |6.2.B.1b| | 117 |
| Nearside Rear position lamp|s| not working |1.1.A.3b| | 115 |
| Offside Front Windscreen wiper blade deteriorated |8.2.2| | 115 |
| Nearside Front Windscreen wiper blade deteriorated |8.2.2| | 113 |
| Rear Direction indicators incorrect colour |1.4.A.2f| | 109 |
| Centre Exhaust has part of the system excessively deteriorated |7.1.1a| | 105 |
| Offside Rear Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 104 |
| Power steering component|s| leaking |2.3.3b| | 102 |
| Front Exhaust has part of the system excessively deteriorated |7.1.1a| | 102 |
| Offside Front Seat belt locking mechanism does not secure or release |5.2.5a| | 102 |
| Nearside Rear Trailing arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 101 |
| Nearside Track rod end ball joint has excessive play |2.2.B.1f| | 100 |
| Nearside Front Seat belt locking mechanism does not secure or release |5.2.5a| | 100 |
| Nearside Headlamp insecure |1.7.3| | 98 |
| Nearside Headlamp not in good working order adversely affecting beam image |1.2.4a| | 98 |
| Offside Headlamp insecure |1.7.3| | 95 |
| Nearside Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 95 |
| Offside Rear Trailing arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 86 |
| Nearside Front Track rod end ball joint has excessive play |2.2.B.1f| | 85 |
| Nearside Rear Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 83 |
| Offside Rear Shock absorber has a serious fluid leak |2.7.3| | 79 |
| Nearside Side repeater insecure |1.4.A.2b| | 79 |
| Nearside Front Shock absorber has negligible damping effect |2.7.5| | 78 |
| Offside Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 78 |
| Nearside Headlamp not working on dipped beam |1.7.5a| | 78 |
| Exhaust tailpipe not capable of allowing the emission probe to be inserted |7.3.D.1| | 78 |
| Offside Front Shock absorber has negligible damping effect |2.7.5| | 77 |
| Offside Rear wheel bearing rough when rotated |2.6.1| | 75 |
| Nearside front brake binding |3.7.B.1| | 75 |
| Direction indicator incorrect colour |1.4.A.2f| | 73 |
| Nearside Rear wheel bearing rough when rotated |2.6.1| | 73 |
| Exhaust engine idle speed too high |7.3.D.1| | 71 |