| Most common failures | No# failures |
|---|
| Headlamp aim out of alignment | 1849 |
| Brake hose excessively deteriorated | 1722 |
| Registration plate lamp issues | 1488 |
| Windscreen wiper does not clear the windscreen effectively | 1203 |
| Exhaust emissions carbon monoxide content after 2nd fast idle excessive |7.3.D.3| | 685 |
| Parking brake: efficiency below requirements |3.7.B.7| | 494 |
| Registration plate issues | 461 |
| Offside Front constant velocity joint gaiter split |2.5.C.1a| | 444 |
| Nearside Front constant velocity joint gaiter split |2.5.C.1a| | 443 |
| Anti-lock braking system warning lamp indicates an ABS fault | 364 |
| Exhaust emissions carbon monoxide content at idle excessive |7.3.D.4| | 360 |
| Offside Rear fog lamp not working |1.3.2b| | 354 |
| Brake hose damaged | 354 |
| Offside Front Front constant velocity joint gaiter split |2.5.C.1a| | 326 |
| Offside Front Track rod end ball joint has excessive play |2.2.B.1f| | 315 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 313 |
| Offside Front Upper Suspension arm has excessive play in a ball joint |2.4.G.2| | 313 |
| Nearside Stop lamp not working |1.2.1b| | 308 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 302 |
| Offside Stop lamp not working |1.2.1b| | 300 |
| Offside Track rod end ball joint has excessive play |2.2.B.1f| | 288 |
| Exhaust emissions Lambda reading after 2nd fast idle outside specified limits |7.3.D.3| | 288 |
| Rear parking brake recording little or no effort | 274 |
| Nearside Front Track rod end ball joint has excessive play |2.2.B.1f| | 270 |
| Nearside Front Upper Suspension arm has excessive play in a ball joint |2.4.G.2| | 270 |
| Nearside Front Front constant velocity joint gaiter split |2.5.C.1a| | 258 |
| Offside Front Direction indicator incorrect colour |1.4.A.2f| | 254 |
| Brakes imbalanced across an axle | 233 |
| Nearside Track rod end ball joint has excessive play |2.2.B.1f| | 227 |
| Offside Headlamp not working on dipped beam |1.7.5a| | 224 |
| Front brake disc in such a condition that it is seriously weakened | 222 |
| Nearside Headlamp not working on dipped beam |1.7.5a| | 221 |
| Nearside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 215 |
| Nearside Front Direction indicator incorrect colour |1.4.A.2f| | 214 |
| Offside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 195 |
| Rear brake binding | 182 |
| Horn not working |1.6.2a| | 180 |
| Offside Rear Stop lamp not working |1.2.1b| | 163 |
| Service brake: efficiency below requirements |3.7.B.7| | 146 |
| Nearside Rear Stop lamp not working |1.2.1b| | 141 |
| Rear fog lamp not working |1.3.2b| | 140 |
| Exhaust has a major leak of exhaust gases |7.1.2| | 130 |
| Offside Outer Front constant velocity joint gaiter split |2.5.C.1a| | 128 |
| Offside Steering rack gaiter split |2.2.D.2d| | 125 |
| Offside Front Suspension arm has excessive play in a ball joint |2.4.G.2| | 123 |
| Windscreen has damage | 122 |
| Nearside Front Suspension arm has excessive play in a ball joint |2.4.G.2| | 119 |
| Offside Rear Rear fog lamp not working |1.3.2b| | 118 |
| Rear brake disc in such a condition that it is seriously weakened | 116 |
| Nearside Front Front position lamp|s| not working |1.1.A.3b| | 115 |
| Offside Front Direction indicator not working |1.4.A.2c| | 105 |
| Nearside Front Direction indicator not working |1.4.A.2c| | 103 |
| Nearside Front Headlamp not working on dipped beam |1.7.5a| | 99 |
| Nearside Steering rack gaiter split |2.2.D.2d| | 99 |
| Nearside Front Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 98 |
| Offside Side repeater incorrect colour |1.4.A.2f| | 98 |
| Nearside Front Brake hose excessively damaged |3.6.B.4d| | 96 |
| Emissions not tested |7.0| | 95 |
| Exhaust emissions hydrocarbon content after 2nd fast idle excessive |7.3.D.3| | 94 |
| Offside Front Headlamp not working on dipped beam |1.7.5a| | 91 |
| Offside Front Brake hose excessively damaged |3.6.B.4d| | 90 |
| Offside Rear brake disc excessively pitted |3.5.1h| | 89 |
| Offside Front brake disc excessively pitted |3.5.1h| | 88 |
| Nearside Outer Front constant velocity joint gaiter split |2.5.C.1a| | 88 |
| Offside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 87 |
| Offside Front Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 86 |
| Offside Front coil spring incomplete |2.4.C.1a| | 86 |
| Offside Front Front position lamp|s| not working |1.1.A.3b| | 86 |
| Offside Headlamp not working on main beam |1.7.5a| | 86 |
| Front Exhaust has a major leak of exhaust gases |7.1.2| | 84 |
| Nearside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 83 |
| Rear fog lamp tell tale not working |1.3.1b| | 83 |
| Nearside Rear Shock absorber has a serious fluid leak |2.7.3| | 82 |
| Direction indicators not working |1.4.A.2c| | 82 |
| Nearside Headlamp not working on main beam |1.7.5a| | 82 |
| Parking brake lever has no reserve travel |3.1.6b| | 80 |
| Brake pipe excessively corroded | 80 |
| Offside Rear Shock absorber has a serious fluid leak |2.7.3| | 80 |
| Offside Front suspension has excessive play in a upper suspension ball joint |2.5.B.1a| | 79 |
| Nearside Side repeater incorrect colour |1.4.A.2f| | 78 |
| Nearside Rear brake disc excessively pitted |3.5.1h| | 75 |
| Nearside Front brake disc excessively pitted |3.5.1h| | 73 |
| Nearside Front coil spring incomplete |2.4.C.1a| | 73 |
| Nearside Front suspension has excessive play in a upper suspension ball joint |2.5.B.1a| | 71 |
| Driver`s door cannot be opened from outside the vehicle |6.2.B.1b| | 71 |
| Rear Rear fog lamp not working |1.3.2b| | 68 |
| Offside Front Front suspension has excessive play in a upper suspension ball joint |2.5.B.1a| | 67 |
| Offside Front Steering rack gaiter split |2.2.D.2d| | 66 |
| Nearside Headlamp excessively deteriorated so that the light output is severely reduced |1.7.5a| | 66 |
| Offside Headlamp excessively deteriorated so that the light output is severely reduced |1.7.5a| | 65 |
| Offside Front coil spring fractured |2.4.C.1a| | 64 |
| Offside Rear Braking system leaking |3.6.A.1| | 62 |
| Nearside Front Lower Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 61 |
| Nearside Headlamp not in good working order adversely affecting beam image |1.2.4a| | 57 |
| Rear Exhaust system not adequately supported |7.1.1| | 57 |
| Parking brake: efficiency below requirements |3.7.C.1b| | 56 |
| Nearside Front Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 56 |
| Offside Front constant velocity joint gaiter deteriorated to the extent that it no longer prevents the ingress of dirt etc |2.5.C.1a| | 56 |
| Centre Exhaust has a major leak of exhaust gases |7.1.2| | 56 |
| Offside Front Lower Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 55 |
| Nearside Front constant velocity joint gaiter damaged to the extent that it no longer prevents the ingress of dirt etc |2.5.C.1a| | 55 |
| Supplementary Restraint System warning lamp indicates a fault |5.4.2| | 54 |
| Rear brake application uneven | 53 |
| Fuel cap/sealing device does not fasten securely maintaining the sealing arrangement |7.2.4b| | 53 |
| Nearside Rear Braking system leaking |3.6.A.1| | 53 |
| Offside Front Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 52 |
| Nearside Front Front suspension has excessive play in a upper suspension ball joint |2.5.B.1a| | 52 |
| Offside Front constant velocity joint gaiter damaged to the extent that it no longer prevents the ingress of dirt etc |2.5.C.1a| | 51 |
| Offside Headlamp not in good working order adversely affecting beam image |1.2.4a| | 50 |
| Nearside Rear wheel bearing has excessive play |2.6.2| | 50 |
| Nearside Front Suspension arm has excessive play in a pin/bush |2.4.G.2| | 50 |
| Front Windscreen wiper not operating automatically when switched on |8.2.1b| | 49 |
| Offside Headlamp aim beam image obviously incorrect |1.8.A.1b| | 49 |
| Nearside Front coil spring fractured |2.4.C.1a| | 49 |
| Offside Front Upper Suspension arm has excessive play in a pin/bush |2.4.G.2| | 48 |
| Windscreen has a sticker or other obstruction encroaching into the swept area by more than 40mm outside zone `A` |8.3.1e| | 47 |
| Nearside Front Steering rack gaiter split |2.2.D.2d| | 45 |
| Nearside Headlamp aim beam image obviously incorrect |1.8.A.1b| | 45 |
| Offside Obligatory mirror seriously damaged, affecting the rear view |8.1.2a| | 44 |
| Offside Front Direction indicators incorrect colour |1.4.A.2f| | 43 |
| 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| | 42 |
| Front brake application uneven | 42 |
| Offside Rear wheel bearing has excessive play |2.6.2| | 42 |
| Offside Front Upper Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 42 |
| Fuel pipe leaking |7.2.3| | 42 |
| Nearside Front Anti-roll bar rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 42 |
| 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| | 41 |
| Front passenger door cannot be opened from inside the vehicle |6.2.B.1b| | 41 |
| Nearside Front Anti-roll bar linkage has excessive play in a ball joint |2.4.G.2| | 41 |
| Nearside Front Shock absorber has a serious fluid leak |2.7.3| | 41 |
| Offside Front constant velocity joint gaiter insecurely mounted to its housing |2.5.C.1a| | 40 |
| Offside Front Suspension arm has excessive play in a pin/bush |2.4.G.2| | 38 |
| Rear brake disc excessively pitted |3.5.1h| | 37 |
| Front brake disc excessively pitted |3.5.1h| | 37 |
| Nearside Front Direction indicators not working |1.4.A.2c| | 37 |
| Nearside Side repeater not working |1.4.A.2c| | 37 |
| Offside Front Direction indicators not working |1.4.A.2c| | 36 |
| Offside Rear Shock absorber has negligible damping effect |2.7.5| | 36 |
| Rear Exhaust has a major leak of exhaust gases |7.1.2| | 36 |
| Offside Front Anti-roll bar linkage has excessive play in a ball joint |2.4.G.2| | 35 |
| Offside Front Anti-roll bar rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 35 |
| Nearside Windscreen wiper blade deteriorated |8.2.2| | 34 |
| Nearside Rear wheel bearing rough when rotated |2.6.1| | 34 |
| Nearside Front constant velocity joint gaiter deteriorated to the extent that it no longer prevents the ingress of dirt etc |2.5.C.1a| | 34 |
| Windscreen wiper blade insecure | 33 |
| Nearside Front constant velocity joint gaiter insecurely mounted to its housing |2.5.C.1a| | 33 |
| Offside Front coil spring broken |2.4.C.1a| | 33 |
| Offside Headlamp insecure |1.7.3| | 33 |
| Offside Front Anti-roll bar has excessive play in a pin/bush |2.4.G.2| | 32 |
| Offside Windscreen wiper blade deteriorated |8.2.2| | 32 |
| Front passenger door cannot be opened from outside the vehicle |6.2.B.1b| | 32 |
| Horn not loud enough to be heard by another road user |1.6.2b| | 32 |
| Nearside Front Headlamp not working on main beam |1.7.5a| | 31 |
| Brake performance not tested |3.7.A.1| | 31 |
| Front Direction indicator incorrect colour |1.4.A.2f| | 31 |
| Offside Rear brake caliper leaking |3.6.A.1| | 31 |
| Nearside Front Upper Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 31 |
| Offside Front Lower Suspension arm has excessive play in a pin/bush |2.4.G.2| | 31 |