| Most common failures | No# failures |
|---|
| Registration plate lamp issues | 3248 |
| Exhaust emissions carbon monoxide content after 2nd fast idle excessive |7.3.D.3| | 2839 |
| Headlamp aim out of alignment | 2198 |
| Windscreen wiper does not clear the windscreen effectively | 1853 |
| Exhaust emissions Lambda reading after 2nd fast idle outside specified limits |7.3.D.3| | 1523 |
| Exhaust emissions carbon monoxide content at idle excessive |7.3.D.4| | 1097 |
| Brakes imbalanced across an axle | 1080 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 993 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 929 |
| Registration plate issues | 800 |
| Parking brake: efficiency below requirements |3.7.B.7| | 711 |
| Brake pipe excessively corroded | 627 |
| Nearside Front constant velocity joint gaiter split |2.5.C.1a| | 562 |
| Offside Front constant velocity joint gaiter split |2.5.C.1a| | 483 |
| Offside Rear fog lamp not working |1.3.2b| | 476 |
| Exhaust emissions hydrocarbon content after 2nd fast idle excessive |7.3.D.3| | 472 |
| Offside Stop lamp not working |1.2.1b| | 468 |
| Rear parking brake recording little or no effort | 451 |
| Nearside Stop lamp not working |1.2.1b| | 443 |
| Rear brake binding | 438 |
| Rear Exhaust has a major leak of exhaust gases |7.1.2| | 336 |
| Exhaust has a major leak of exhaust gases |7.1.2| | 330 |
| Brake hose excessively deteriorated | 319 |
| Service brake: efficiency below requirements |3.7.B.7| | 318 |
| Anti-lock braking system warning lamp indicates an ABS fault | 303 |
| Nearside Front Front constant velocity joint gaiter split |2.5.C.1a| | 291 |
| Nearside Front Front position lamp|s| not working |1.1.A.3b| | 291 |
| Rear brake application uneven | 280 |
| Offside Front Front position lamp|s| not working |1.1.A.3b| | 271 |
| Rear fog lamp tell tale not working |1.3.1b| | 271 |
| Parking brake lever has no reserve travel |3.1.6b| | 270 |
| Offside Front Front constant velocity joint gaiter split |2.5.C.1a| | 263 |
| Offside Rear brake disc excessively pitted |3.5.1h| | 259 |
| Rear brake disc in such a condition that it is seriously weakened | 240 |
| Rear fog lamp not working |1.3.2b| | 239 |
| Emissions not tested |7.0| | 227 |
| Nearside Rear brake disc excessively pitted |3.5.1h| | 218 |
| Front brake application uneven | 215 |
| Nearside Rear Stop lamp not working |1.2.1b| | 190 |
| Offside Rear Stop lamp not working |1.2.1b| | 186 |
| Front brake disc in such a condition that it is seriously weakened | 181 |
| Horn not working |1.6.2a| | 176 |
| Nearside Front wheel bearing has excessive play |2.5.A.3c| | 167 |
| Battery insecure |1.9.1| | 167 |
| Front Exhaust has a major leak of exhaust gases |7.1.2| | 163 |
| Offside rear brake recording little or no effort |3.7.B.5a| | 162 |
| Offside Rear Rear fog lamp not working |1.3.2b| | 137 |
| Nearside rear brake recording little or no effort |3.7.B.5a| | 130 |
| Nearside Outer Front constant velocity joint gaiter split |2.5.C.1a| | 124 |
| Rear Rear fog lamp not working |1.3.2b| | 119 |
| Offside Front brake disc excessively pitted |3.5.1h| | 111 |
| Nearside Front Front wheel bearing has excessive play |2.5.A.3c| | 111 |
| Brake pedal spongy |3.3.B.1b| | 111 |
| Offside Outer Front constant velocity joint gaiter split |2.5.C.1a| | 110 |
| Nearside Rear Shock absorber has a serious fluid leak |2.7.3| | 110 |
| Centre Exhaust has a major leak of exhaust gases |7.1.2| | 109 |
| Offside Rear Shock absorber has a serious fluid leak |2.7.3| | 107 |
| Nearside Front brake disc excessively pitted |3.5.1h| | 103 |
| Offside Rear Shock absorber has negligible damping effect |2.7.5| | 101 |
| Nearside front brake binding |3.7.B.1| | 101 |
| Offside Front Wheel nut|s| missing |4.2.A.1e| | 98 |
| Offside Rear fog lamp missing |1.3.2a| | 98 |
| Nearside Rear Anti-roll bar rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 97 |
| Nearside Rear Anti-roll bar has excessive play in a pin/bush |2.4.G.2| | 96 |
| Nearside Rear Shock absorber has negligible damping effect |2.7.5| | 96 |
| Offside front brake binding |3.7.B.1| | 90 |
| Exhaust carbon monoxide content after 2nd fast idle exceeds default limits (8.2.1.2 (b)) | 88 |
| Exhaust Lambda reading after 2nd fast idle outside specified limits (8.2.1.2 (c)) | 88 |
| Windscreen has damage | 83 |
| Windscreen wiper blade insecure | 83 |
| Offside Front position lamp|s| incorrect colour |1.1.A.3e| | 82 |
| Offside Front constant velocity joint gaiter damaged to the extent that it no longer prevents the ingress of dirt etc |2.5.C.1a| | 82 |
| Front position lamp|s| not working |1.1.A.3b| | 81 |
| Offside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 79 |
| Nearside Front position lamp|s| incorrect colour |1.1.A.3e| | 79 |
| Offside Rear Anti-roll bar rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 79 |
| Windscreen has a sticker or other obstruction encroaching into the swept area by more than 40mm outside zone `A` |8.3.1e| | 78 |
| Offside Rear Anti-roll bar has excessive play in a pin/bush |2.4.G.2| | 77 |
| Rear Exhaust system not adequately supported |7.1.1| | 75 |
| Rear brake disc excessively pitted |3.5.1h| | 75 |
| Rear Exhaust has part of the system excessively deteriorated |7.1.1a| | 74 |
| Nearside Front Wheel nut|s| missing |4.2.A.1e| | 73 |
| Exhaust has part of the system excessively deteriorated |7.1.1a| | 71 |
| Nearside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 71 |
| Offside Rear Wheel nut|s| missing |4.2.A.1e| | 71 |
| Nearside Front Shock absorber has a serious fluid leak |2.7.3| | 71 |
| Nearside Headlamp insecure |1.7.3| | 70 |
| Nearside Front constant velocity joint gaiter damaged to the extent that it no longer prevents the ingress of dirt etc |2.5.C.1a| | 69 |
| Anti-lock braking system warning lamp does not illuminate |3.4.1b| | 68 |
| Centre Stop lamp not working |1.2.1b| | 66 |
| Offside Rear rear brake recording little or no effort |3.7.B.5a| | 63 |
| Windscreen has a sticker or other obstruction encroaching by more than 10mm within zone `A` |8.3.1b| | 62 |
| Offside Headlamp insecure |1.7.3| | 62 |
| Offside Front wheel bearing has excessive play |2.5.A.3c| | 62 |
| Rear Mechanical brake component has restricted free movement | 61 |
| Offside Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 59 |
| Fuel cap/sealing device does not fasten securely maintaining the sealing arrangement |7.2.4b| | 58 |
| Exhaust noise is clearly in excess of that emitted by a similar vehicle fitted with a standard silencer in average condition |7.1.4| | 58 |
| Nearside Headlamp not working on dipped beam |1.7.5a| | 58 |
| Windscreen washer not working | 57 |
| Rear fog lamp switch missing |1.3.1a| | 57 |
| Nearside Windscreen wiper blade deteriorated |8.2.2| | 57 |
| Nearside Front constant velocity joint gaiter deteriorated to the extent that it no longer prevents the ingress of dirt etc |2.5.C.1a| | 57 |
| Exhaust carbon monoxide content after 2nd fast idle exceeds default limits |8.2.1.2 |b|| | 56 |
| Brake hose damaged | 55 |
| Exhaust carbon monoxide content after 2nd fast idle exceeds manufacturers specified limits (8.2.1.2 (a)) | 55 |
| Offside Front constant velocity joint gaiter deteriorated to the extent that it no longer prevents the ingress of dirt etc |2.5.C.1a| | 54 |
| Offside Front Front constant velocity joint gaiter damaged to the extent that it no longer prevents the ingress of dirt etc |2.5.C.1a| | 53 |
| Exhaust system not adequately supported |7.1.1| | 53 |
| Stop lamp not working |1.2.1b| | 53 |
| Nearside Rear Wheel nut|s| missing |4.2.A.1e| | 53 |
| Nearside Front Front constant velocity joint gaiter damaged to the extent that it no longer prevents the ingress of dirt etc |2.5.C.1a| | 52 |
| Fuel tank leaking |7.2.3| | 50 |
| Offside Headlamp not working on dipped beam |1.7.5a| | 50 |
| Brake performance not tested |3.7.A.1| | 48 |
| Nearside Rear Anti-roll bar rubber mounting deteriorated resulting in excessive movement |2.4.G.2| | 47 |
| Exhaust Lambda reading after 2nd fast idle outside specified limits |8.2.1.2 |c|| | 47 |
| Offside Windscreen wiper blade deteriorated |8.2.2| | 46 |
| Offside Front front brake binding |3.7.B.1| | 46 |
| Nearside Rear rear brake recording little or no effort |3.7.B.5a| | 45 |
| Nearside Headlamp not in good working order adversely affecting beam image |1.2.4a| | 45 |
| Nearside Front Suspension arm has excessive play in a ball joint |2.4.G.2| | 45 |
| Nearside Headlamp aim beam image obviously incorrect |1.8.A.1b| | 44 |
| Mechanical brake component has restricted free movement | 44 |
| Offside Front Shock absorber has a serious fluid leak |2.7.3| | 44 |
| Offside Headlamp aim beam image obviously incorrect |1.8.A.1b| | 43 |
| Offside Rear fog lamp emits a light other than red |1.3.2e| | 43 |
| Nearside Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 43 |