| Most common failures | No# failures |
|---|
| Brake pipe excessively corroded | 5136 |
| Headlamp aim out of alignment | 3088 |
| Windscreen wiper does not clear the windscreen effectively | 2763 |
| Registration plate lamp issues | 2528 |
| Exhaust emissions carbon monoxide content after 2nd fast idle excessive |7.3.D.3| | 2464 |
| Exhaust emissions Lambda reading after 2nd fast idle outside specified limits |7.3.D.3| | 1829 |
| Parking brake: efficiency below requirements |3.7.B.7| | 1120 |
| Exhaust emissions carbon monoxide content at idle excessive |7.3.D.4| | 1070 |
| Offside Rear Shock absorber has a serious fluid leak |2.7.3| | 711 |
| Exhaust emissions hydrocarbon content after 2nd fast idle excessive |7.3.D.3| | 706 |
| Brake hose excessively deteriorated | 699 |
| Offside Stop lamp not working |1.2.1b| | 673 |
| Nearside Rear Shock absorber has a serious fluid leak |2.7.3| | 630 |
| Parking brake lever has no reserve travel |3.1.6b| | 597 |
| Nearside Stop lamp not working |1.2.1b| | 590 |
| Rear parking brake recording little or no effort | 583 |
| Front brake disc in such a condition that it is seriously weakened | 576 |
| Brakes imbalanced across an axle | 498 |
| Exhaust has a major leak of exhaust gases |7.1.2| | 465 |
| Nearside Front Shock absorber has a serious fluid leak |2.7.3| | 429 |
| Offside Front Shock absorber has a serious fluid leak |2.7.3| | 427 |
| Registration plate issues | 400 |
| Offside Headlamp not working on dipped beam |1.7.5a| | 396 |
| Emissions not tested |7.0| | 395 |
| Rear brake binding | 354 |
| Rear Exhaust system not adequately supported |7.1.1| | 337 |
| Service brake: efficiency below requirements |3.7.B.7| | 330 |
| Rear Exhaust has a major leak of exhaust gases |7.1.2| | 326 |
| Front Exhaust has a major leak of exhaust gases |7.1.2| | 305 |
| Nearside Front Suspension arm has excessive play in a ball joint |2.4.G.2| | 295 |
| Nearside Rear Stop lamp not working |1.2.1b| | 284 |
| Nearside Headlamp not working on dipped beam |1.7.5a| | 269 |
| Offside Rear Stop lamp not working |1.2.1b| | 246 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 240 |
| Offside Front Suspension arm has excessive play in a ball joint |2.4.G.2| | 228 |
| Horn not working |1.6.2a| | 214 |
| Centre Exhaust has a major leak of exhaust gases |7.1.2| | 213 |
| Exhaust system not adequately supported |7.1.1| | 200 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 198 |
| Nearside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 196 |
| Offside Front brake disc excessively pitted |3.5.1h| | 195 |
| Nearside Front brake disc excessively pitted |3.5.1h| | 194 |
| Nearside Front Shock absorber has negligible damping effect |2.7.5| | 191 |
| Nearside Front constant velocity joint gaiter split |2.5.C.1a| | 191 |
| Nearside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 184 |
| Offside Front Track rod end ball joint has excessive play |2.2.B.1f| | 177 |
| Offside Front Headlamp not working on dipped beam |1.7.5a| | 177 |
| Offside rear brake recording little or no effort |3.7.B.5a| | 163 |
| Offside Front Shock absorber has negligible damping effect |2.7.5| | 158 |
| Centre Exhaust system not adequately supported |7.1.1| | 157 |
| Offside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 155 |
| Offside Rear fog lamp not working |1.3.2b| | 151 |
| Windscreen wiper blade insecure | 150 |
| Offside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 148 |
| Windscreen has damage | 148 |
| Offside Track rod end ball joint has excessive play |2.2.B.1f| | 138 |
| Nearside Front Headlamp not working on dipped beam |1.7.5a| | 132 |
| Centre Exhaust mounting missing |7.1.1b| | 130 |
| Offside Front constant velocity joint gaiter split |2.5.C.1a| | 129 |
| Offside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 124 |
| Nearside rear brake recording little or no effort |3.7.B.5a| | 122 |
| Rear brake application uneven | 120 |
| Front brake disc excessively pitted |3.5.1h| | 118 |
| Nearside Front Front constant velocity joint gaiter split |2.5.C.1a| | 115 |
| Offside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 113 |
| Parking brake lever, pawl mechanism pivots or their associated mountings are insecure |3.1.4b| | 112 |
| Front brake application uneven | 112 |
| Nearside Front Track rod end ball joint has excessive play |2.2.B.1f| | 110 |
| Windscreen has a sticker or other obstruction encroaching into the swept area by more than 40mm outside zone `A` |8.3.1e| | 110 |
| Nearside Headlamp insecure |1.7.3| | 106 |
| Nearside Track rod end ball joint has excessive play |2.2.B.1f| | 105 |
| Offside Headlamp insecure |1.7.3| | 105 |
| Exhaust mounting missing |7.1.1b| | 104 |
| Offside Front Suspension arm ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt |2.4.G.2| | 99 |
| Offside Rear rear brake recording little or no effort |3.7.B.5a| | 97 |
| Offside Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 96 |
| Nearside Front Suspension arm ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt |2.4.G.2| | 96 |
| Rear Exhaust has part of the system excessively deteriorated |7.1.1a| | 96 |
| Nearside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 94 |
| Offside Front Front position lamp|s| not working |1.1.A.3b| | 94 |
| Offside Headlamp not in good working order adversely affecting beam image |1.2.4a| | 94 |
| Offside Front Suspension arm ball joint dust cover excessively deteriorated so that it no longer prevents the ingress of dirt |2.4.G.2| | 93 |
| Nearside Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 93 |
| Offside Front Lower Suspension arm ball joint dust cover excessively deteriorated so that it no longer prevents the ingress of dirt |2.4.G.2| | 92 |
| Nearside Front Windscreen wiper blade deteriorated |8.2.2| | 89 |
| Nearside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 87 |
| Nearside Headlamp not in good working order adversely affecting beam image |1.2.4a| | 86 |
| Brake hose damaged | 85 |
| Offside Front Windscreen wiper blade deteriorated |8.2.2| | 84 |
| Offside Front Lower Suspension arm ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt |2.4.G.2| | 84 |
| Exhaust has part of the system excessively deteriorated |7.1.1a| | 84 |
| Nearside Front Lower Suspension arm ball joint dust cover excessively deteriorated so that it no longer prevents the ingress of dirt |2.4.G.2| | 82 |
| Offside Front Front constant velocity joint gaiter split |2.5.C.1a| | 82 |
| Offside Obligatory mirror seriously damaged, affecting the rear view |8.1.2a| | 81 |
| Bonnet retaining device ineffective |8.4.2| | 80 |
| Anti-lock braking system warning lamp indicates an ABS fault | 80 |
| Nearside Windscreen wiper blade deteriorated |8.2.2| | 79 |
| Nearside Front Lower Suspension arm ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt |2.4.G.2| | 78 |
| Offside Windscreen wiper blade deteriorated |8.2.2| | 78 |
| Nearside Front Suspension arm ball joint dust cover excessively deteriorated so that it no longer prevents the ingress of dirt |2.4.G.2| | 78 |
| Offside Rear Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 75 |
| Offside Rear position lamp|s| not working |1.1.A.3b| | 73 |
| Offside Headlamp not working on main beam |1.7.5a| | 67 |
| Front Sub-frame corroded and seriously weakened |2.4.G.1| | 66 |
| Offside Rear Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 64 |
| Rear Exhaust mounting missing |7.1.1b| | 64 |
| Fuel cap/sealing device does not fasten securely maintaining the sealing arrangement |7.2.4b| | 63 |
| Nearside Headlamp not working on main beam |1.7.5a| | 62 |
| Nearside Front Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 61 |
| Bonnet cannot be secured in the closed position |8.4.1| | 60 |
| Nearside Front Front position lamp|s| not working |1.1.A.3b| | 58 |
| Offside Front Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 58 |
| Parking brake lever has excessive side play in the pivot and may disengage |3.1.4a| | 57 |
| Nearside Front Brake hose twisted |found during steering lock to lock check| |2.2.D.2b| | 57 |
| Nearside Rear Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 54 |
| Front passenger door cannot be opened from outside the vehicle |6.2.B.1b| | 54 |
| Nearside Rear rear brake recording little or no effort |3.7.B.5a| | 51 |
| Battery insecure |1.9.1| | 50 |
| Nearside Front Headlamp insecure |1.7.3| | 49 |
| Nearside Front Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 49 |
| Nearside Front Suspension arm has excessive play in a pin/bush |2.4.G.2| | 48 |
| Offside Front Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 48 |