| Most common failures | No# failures |
|---|
| Brake pipe excessively corroded | 1800 |
| Headlamp aim out of alignment | 1367 |
| Windscreen wiper does not clear the windscreen effectively | 1180 |
| Registration plate lamp issues | 944 |
| Brakes imbalanced across an axle | 777 |
| Front brake disc in such a condition that it is seriously weakened | 467 |
| Offside Stop lamp not working |1.2.1b| | 419 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 405 |
| Centre Stop lamp not working |1.2.1b| | 380 |
| Nearside Front Direction indicator incorrect colour |1.4.A.2f| | 377 |
| Offside Front Direction indicator incorrect colour |1.4.A.2f| | 364 |
| Registration plate issues | 364 |
| Nearside Stop lamp not working |1.2.1b| | 334 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 310 |
| Exhaust emissions Lambda reading after 2nd fast idle outside specified limits |7.3.D.3| | 302 |
| Service brake: efficiency below requirements |3.7.B.7| | 301 |
| Exhaust emissions carbon monoxide content after 2nd fast idle excessive |7.3.D.3| | 296 |
| Nearside Front constant velocity joint gaiter split |2.5.C.1a| | 256 |
| Offside Front brake disc excessively pitted |3.5.1h| | 248 |
| Offside Front constant velocity joint gaiter split |2.5.C.1a| | 229 |
| Nearside Front brake disc excessively pitted |3.5.1h| | 215 |
| Exhaust emissions carbon monoxide content at idle excessive |7.3.D.4| | 202 |
| Offside Rear fog lamp not working |1.3.2b| | 185 |
| Exhaust emissions hydrocarbon content after 2nd fast idle excessive |7.3.D.3| | 180 |
| Front brake application uneven | 173 |
| Offside Rear Stop lamp not working |1.2.1b| | 171 |
| Offside Rear Shock absorber has a serious fluid leak |2.7.3| | 171 |
| Nearside Rear Shock absorber has a serious fluid leak |2.7.3| | 165 |
| Offside Rear wheel bearing rough when rotated |2.6.1| | 158 |
| Nearside Rear wheel bearing rough when rotated |2.6.1| | 152 |
| Nearside Rear Stop lamp not working |1.2.1b| | 150 |
| Battery insecure |1.9.1| | 146 |
| Parking brake: efficiency below requirements |3.7.B.7| | 135 |
| Offside front brake binding |3.7.B.1| | 134 |
| Nearside Rear wheel bearing has excessive play |2.6.2| | 126 |
| Nearside Front Front constant velocity joint gaiter split |2.5.C.1a| | 121 |
| Front brake disc excessively pitted |3.5.1h| | 116 |
| Horn not working |1.6.2a| | 115 |
| Offside Front Front constant velocity joint gaiter split |2.5.C.1a| | 113 |
| Nearside Front Front position lamp|s| not working |1.1.A.3b| | 108 |
| Offside Rear wheel bearing has excessive play |2.6.2| | 106 |
| Stop lamp not working |1.2.1b| | 100 |
| Nearside rear brake recording little or no effort |3.7.B.5a| | 95 |
| Offside Front Front position lamp|s| not working |1.1.A.3b| | 90 |
| Nearside Rear Trailing arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 88 |
| Offside Front front brake binding |3.7.B.1| | 87 |
| Offside Front Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 87 |
| Nearside front brake binding |3.7.B.1| | 83 |
| Offside Front Suspension arm has excessive play in a pin/bush |2.4.G.2| | 83 |
| Nearside Front Sub-frame corroded and seriously weakened |2.4.G.1| | 82 |
| Centre Rear Stop lamp not working |1.2.1b| | 82 |
| Parking brake lever has no reserve travel |3.1.6b| | 81 |
| Nearside Headlamp aim beam image obviously incorrect |1.8.A.1b| | 81 |
| Nearside Front Direction indicators incorrect colour |1.4.A.2f| | 80 |
| Exhaust has a major leak of exhaust gases |7.1.2| | 80 |
| Nearside Front Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 79 |
| Emissions not tested |7.0| | 78 |
| Offside Rear passenger door cannot be opened from outside the vehicle |6.2.B.1c| | 78 |
| Front Exhaust has a major leak of exhaust gases |7.1.2| | 77 |
| Offside Rear Trailing arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 77 |
| Offside Front wheel bearing rough when rotated |2.5.A.2| | 75 |
| Nearside Front constant velocity joint gaiter damaged to the extent that it no longer prevents the ingress of dirt etc |2.5.C.1a| | 74 |
| Offside Front brake disc excessively scored |3.5.1h| | 71 |
| Rear brake application uneven | 70 |
| Offside Front Direction indicators incorrect colour |1.4.A.2f| | 70 |
| Rear fog lamp tell tale not working |1.3.1b| | 70 |
| Offside rear brake recording little or no effort |3.7.B.5a| | 70 |
| Rear parking brake recording little or no effort | 68 |
| Windscreen has damage | 67 |
| Rear fog lamp not working |1.3.2b| | 66 |
| Offside Headlamp aim beam image obviously incorrect |1.8.A.1b| | 66 |
| Nearside Front brake disc excessively scored |3.5.1h| | 63 |
| Offside Front Track rod end ball joint has excessive play |2.2.B.1f| | 62 |
| Nearside Headlamp insecure |1.7.3| | 62 |
| Nearside Rear Rear wheel bearing rough when rotated |2.6.1| | 62 |
| Nearside Front Suspension arm has excessive play in a pin/bush |2.4.G.2| | 61 |
| Offside Front Anti-roll bar linkage has excessive play in a pin/bush |2.4.G.2| | 61 |
| Offside Headlamp insecure |1.7.3| | 61 |
| Nearside Rear passenger door cannot be opened from outside the vehicle |6.2.B.1c| | 60 |
| Offside Front Suspension arm has excessive play in a ball joint |2.4.G.2| | 60 |
| Windscreen wiper blade insecure | 60 |
| Nearside Rear Rear wheel bearing has excessive play |2.6.2| | 58 |
| Offside Track rod end ball joint has excessive play |2.2.B.1f| | 58 |
| Nearside Headlamp not working on dipped beam |1.7.5a| | 56 |
| Offside Headlamp not working on dipped beam |1.7.5a| | 56 |
| Offside Outer Front constant velocity joint gaiter split |2.5.C.1a| | 55 |
| Offside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 55 |
| Nearside Windscreen wiper blade deteriorated |8.2.2| | 53 |
| Front Direction indicator incorrect colour |1.4.A.2f| | 52 |
| Offside Rear Rear wheel bearing rough when rotated |2.6.1| | 52 |
| Fuel cap/sealing device does not fasten securely maintaining the sealing arrangement |7.2.4b| | 52 |
| Offside Rear Rear wheel bearing has excessive play |2.6.2| | 52 |
| Nearside Outer Front constant velocity joint gaiter split |2.5.C.1a| | 52 |
| Offside Front Sub-frame corroded and seriously weakened |2.4.G.1| | 51 |
| Front Sub-frame corroded and seriously weakened |2.4.G.1| | 51 |
| Nearside Rear Trailing arm has excessive play in a pin/bush |2.4.G.2| | 49 |
| Offside Front constant velocity joint gaiter damaged to the extent that it no longer prevents the ingress of dirt etc |2.5.C.1a| | 49 |
| Rear brake binding | 49 |
| Nearside Front constant velocity joint gaiter deteriorated to the extent that it no longer prevents the ingress of dirt etc |2.5.C.1a| | 49 |
| Windscreen has a sticker or other obstruction encroaching into the swept area by more than 40mm outside zone `A` |8.3.1e| | 48 |
| Rear Stop lamp not working |1.2.1b| | 48 |
| Nearside Front Anti-roll bar linkage has excessive play in a pin/bush |2.4.G.2| | 47 |
| Fuel tank leaking |7.2.3| | 44 |
| Rear Exhaust has a major leak of exhaust gases |7.1.2| | 43 |
| Nearside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 43 |
| Offside Front Lower Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 41 |
| Nearside Front Windscreen wiper blade deteriorated |8.2.2| | 40 |
| Nearside Front front brake binding |3.7.B.1| | 39 |
| Offside Headlamp excessively deteriorated so that the light output is severely reduced |1.7.5a| | 37 |
| Nearside front brake juddering severely |3.7.A.2b| | 36 |
| Nearside Headlamp excessively deteriorated so that the light output is severely reduced |1.7.5a| | 36 |
| Offside Rear Rear fog lamp not working |1.3.2b| | 36 |
| Nearside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 36 |
| Offside front brake juddering severely |3.7.A.2b| | 35 |
| Mechanical brake component has restricted free movement | 35 |
| Nearside Front Suspension arm has excessive play in a ball joint |2.4.G.2| | 35 |
| Offside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 35 |
| Offside Front Anti-roll bar linkage rubber mounting deteriorated resulting in excessive movement |2.4.G.2| | 34 |
| Braking system leaking |3.6.A.1| | 34 |
| Offside Rear Trailing arm has excessive play in a pin/bush |2.4.G.2| | 33 |
| Nearside Front Headlamp insecure |1.7.3| | 33 |
| Nearside Headlamp not working on main beam |1.7.5a| | 33 |
| 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| | 33 |
| Driver`s door cannot be opened from outside the vehicle |6.2.B.1b| | 32 |
| Nearside Track rod end ball joint has excessive play |2.2.B.1f| | 32 |
| Nearside Front Subframe mounting prescribed area is excessively corroded |2.4.A.3| | 32 |
| Offside Windscreen wiper blade deteriorated |8.2.2| | 31 |
| Offside Front constant velocity joint gaiter deteriorated to the extent that it no longer prevents the ingress of dirt etc |2.5.C.1a| | 31 |
| Offside Front Windscreen wiper blade deteriorated |8.2.2| | 30 |
| Centre Upper Stop lamp not working |1.2.1b| | 30 |
| Offside Rear coil spring fractured |2.4.C.1a| | 29 |
| Front brake disc excessively scored |3.5.1h| | 29 |
| Offside Rear Shock absorber has negligible damping effect |2.7.5| | 29 |
| Nearside Front Suspension arm ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt |2.4.G.2| | 29 |
| Brake pedal anti-slip provision incomplete |3.3.A.1b| | 28 |
| Offside Front Suspension arm ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt |2.4.G.2| | 27 |
| Nearside Front Headlamp aim beam image obviously incorrect |1.8.A.1b| | 27 |
| Offside Front Lower Suspension arm has excessive play in a pin/bush |2.4.G.2| | 27 |
| Front Direction indicators incorrect colour |1.4.A.2f| | 27 |
| Offside Front Headlamp insecure |1.7.3| | 26 |
| Nearside Front Lower Suspension arm has excessive play in a pin/bush |2.4.G.2| | 26 |
| Front position lamp|s| not working |1.1.A.3b| | 26 |
| Nearside Front Track rod end ball joint has excessive play |2.2.B.1f| | 26 |
| Brake master cylinder leaking hydraulic fluid |3.6.G.1f| | 26 |
| Rear Rear fog lamp not working |1.3.2b| | 25 |
| 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| | 25 |
| Offside Front Anti-roll bar linkage rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 25 |
| Nearside Front wheel bearing rough when rotated |2.5.A.2| | 25 |
| Offside Front Headlamp not working on dipped beam |1.7.5a| | 24 |
| Brake hose excessively deteriorated | 24 |
| Offside Front Headlamp aim beam image obviously incorrect |1.8.A.1b| | 24 |
| brake disc excessively pitted |3.5.1h| | 24 |
| Nearside Front Lower Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 24 |