| Most common failures | No# failures |
|---|
| Headlamp aim out of alignment | 396 |
| Windscreen wiper does not clear the windscreen effectively | 121 |
| Anti-lock braking system warning lamp indicates an ABS fault | 86 |
| Registration plate lamp issues | 76 |
| Brake pipe excessively corroded | 76 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 73 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 63 |
| Exhaust emissions carbon monoxide content after 2nd fast idle excessive |7.3.D.3| | 62 |
| Registration plate issues | 60 |
| Exhaust emissions Lambda reading after 2nd fast idle outside specified limits |7.3.D.3| | 46 |
| Exhaust emissions carbon monoxide content at idle excessive |7.3.D.4| | 42 |
| Offside Rear coil spring incomplete |2.4.C.1a| | 42 |
| Nearside Rear coil spring incomplete |2.4.C.1a| | 41 |
| Offside Rear coil spring fractured |2.4.C.1a| | 34 |
| Offside Rear coil spring broken |2.4.C.1a| | 34 |
| Offside Track rod end ball joint has excessive play |2.2.B.1f| | 33 |
| Nearside Stop lamp not working |1.2.1b| | 33 |
| Nearside Rear coil spring fractured |2.4.C.1a| | 33 |
| Front brake disc in such a condition that it is seriously weakened | 33 |
| Parking brake: efficiency below requirements |3.7.C.1b| | 31 |
| Rear brake binding | 30 |
| Nearside Track rod end ball joint has excessive play |2.2.B.1f| | 29 |
| Offside Stop lamp not working |1.2.1b| | 29 |
| Offside Front Track rod end ball joint has excessive play |2.2.B.1f| | 27 |
| Offside Steering rack gaiter split |2.2.D.2d| | 27 |
| Offside Front Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 26 |
| Nearside Front Track rod end ball joint has excessive play |2.2.B.1f| | 25 |
| Nearside Front Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 24 |
| Supplementary Restraint System warning lamp indicates a fault |5.4.2| | 24 |
| Offside Front Macpherson strut has excessive movement at the upper attachment |2.5.A.1c| | 24 |
| Brake hose excessively deteriorated | 22 |
| Parking brake: efficiency below requirements |3.7.B.7| | 21 |
| Nearside Rear coil spring broken |2.4.C.1a| | 21 |
| Rear brake disc in such a condition that it is seriously weakened | 21 |
| Offside Front Lower Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 18 |
| Offside Headlamp aim beam image obviously incorrect |1.8.A.1b| | 18 |
| Nearside Front Lower Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 17 |
| Offside Front Front position lamp|s| not working |1.1.A.3b| | 16 |
| Nearside Front Macpherson strut has excessive movement at the upper attachment |2.5.A.1c| | 16 |
| Exhaust emissions hydrocarbon content after 2nd fast idle excessive |7.3.D.3| | 16 |
| Offside Side repeater incorrect colour |1.4.A.2f| | 16 |
| Offside Front Steering rack gaiter split |2.2.D.2d| | 15 |
| Windscreen has damage | 15 |
| Nearside Rear Stop lamp not working |1.2.1b| | 15 |
| Nearside Front Front position lamp|s| not working |1.1.A.3b| | 14 |
| Battery insecure |1.9.1| | 13 |
| Nearside Headlamp aim beam image obviously incorrect |1.8.A.1b| | 13 |
| Offside Headlamp not working on dipped beam |1.7.5a| | 13 |
| Nearside Steering rack gaiter split |2.2.D.2d| | 13 |
| Nearside Rear Anti-roll bar linkage has excessive play in a ball joint |2.4.G.2| | 12 |
| Offside Rear Anti-roll bar linkage has excessive play in a ball joint |2.4.G.2| | 12 |
| Nearside Front constant velocity joint gaiter split |2.5.C.1a| | 12 |
| Nearside Front Front constant velocity joint gaiter split |2.5.C.1a| | 12 |
| Exhaust Lambda reading after 2nd fast idle outside specified limits (8.2.1.2 (c)) | 12 |
| Horn not working |1.6.2a| | 12 |
| Offside Rear brake disc excessively pitted |3.5.1h| | 11 |
| Parking brake efficiency below requirements (1.4.2 (a) (i)) | 11 |
| Nearside Front constant velocity joint gaiter damaged to the extent that it no longer prevents the ingress of dirt etc |2.5.C.1a| | 11 |
| Brake pedal spongy |3.3.B.1b| | 11 |
| Offside Rear Stop lamp not working |1.2.1b| | 11 |
| Nearside Side repeater incorrect colour |1.4.A.2f| | 11 |
| Rear parking brake recording little or no effort | 10 |
| Offside Front brake disc excessively pitted |3.5.1h| | 10 |
| Nearside Rear brake disc excessively pitted |3.5.1h| | 10 |
| Service brake: efficiency below requirements |3.7.C.1a| | 10 |
| Offside Front Direction indicator incorrect colour |1.4.A.2f| | 10 |
| Nearside Front Position lamp not working (4.2.1 (a) (ii)) | 10 |
| Nearside Front Anti-roll bar linkage has excessive play in a ball joint |2.4.G.2| | 10 |
| Nearside Front Direction indicator incorrect colour |1.4.A.2f| | 9 |
| Nearside Front Suspension arm has excessive play in a ball joint |2.4.G.2| | 9 |
| Nearside Front brake disc excessively pitted |3.5.1h| | 9 |
| 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| | 9 |
| Nearside Headlamp not working on dipped beam |1.7.5a| | 9 |
| Nearside Front Outer Drive shaft joint constant velocity boot split or insecure, no longer prevents the ingress of dirt (6.1.7 (g) (ii)) | 9 |
| Brakes imbalanced across an axle | 9 |
| Nearside Rear Direction indicator incorrect colour |1.4.A.2f| | 9 |
| Rear Mechanical brake component has restricted free movement | 9 |
| Brake performance not tested |3.7.A.1| | 8 |
| Offside Front Suspension arm has excessive play in a ball joint |2.4.G.2| | 8 |
| Nearside Rear coil spring cracked |2.4.C.1a| | 8 |
| Offside Front Position lamp not working (4.2.1 (a) (ii)) | 8 |
| Exhaust has a major leak of exhaust gases |7.1.2| | 8 |
| Offside Rear Coil spring fractured or broken (5.3.1 (b) (i)) | 8 |
| Exhaust carbon monoxide content after 2nd fast idle exceeds manufacturers specified limits (8.2.1.2 (a)) | 8 |
| Nearside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 8 |
| Offside Rear Direction indicator incorrect colour |1.4.A.2f| | 8 |
| Nearside Inner Front constant velocity joint gaiter damaged to the extent that it no longer prevents the ingress of dirt etc |2.5.C.1a| | 8 |
| Offside Front Steering arm has relative movement at its fixings |2.2.B.1h| | 8 |
| Parking brake lever has no reserve travel |3.1.6b| | 7 |
| Service brake: efficiency below requirements |3.7.B.7| | 7 |
| Offside Rear coil spring cracked |2.4.C.1a| | 7 |
| Nearside Headlamp cleaning device inoperative |1.7.2| | 7 |
| Offside Front constant velocity joint gaiter split |2.5.C.1a| | 7 |
| Offside Front Anti-roll bar linkage has excessive play in a ball joint |2.4.G.2| | 7 |
| Nearside Rear Shock absorber has a serious fluid leak |2.7.3| | 7 |
| Offside Front Outer Drive shaft joint constant velocity boot split or insecure, no longer prevents the ingress of dirt (6.1.7 (g) (ii)) | 7 |
| Nearside Front Inner Drive shaft joint constant velocity boot split or insecure, no longer prevents the ingress of dirt (6.1.7 (g) (ii)) | 7 |
| Supplementary restraint system warning lamp indicates a fault (7.1.6 (a)) | 7 |
| Offside Front Headlamp not working on dipped beam |1.7.5a| | 7 |
| Nearside Front Anti-roll bar linkage ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt |2.4.G.2| | 6 |
| Offside Rear Coil spring fractured or broken |5.3.1 |b| |i|| | 6 |
| Driver`s seat insecure |6.2.A.1| | 6 |
| Offside Front Front constant velocity joint gaiter split |2.5.C.1a| | 6 |
| Exhaust carbon monoxide content at idle exceeds default limits (8.2.1.2 (b)) | 6 |
| Exhaust carbon monoxide content after 2nd fast idle exceeds default limits (8.2.1.2 (b)) | 6 |
| Offside Steering rack gaiter missing or no longer prevents the ingress of dirt (2.1.3 (g) (ii)) | 6 |
| Offside Headlamp cleaning device inoperative |1.7.2| | 6 |
| Nearside Front Wheel bolt|s| missing |4.2.A.1e| | 6 |
| Offside Rear fog lamp not working |1.3.2b| | 6 |
| Nearside Front Direction indicators incorrect colour |1.4.A.2f| | 6 |
| Nearside Rear Coil spring fractured or broken (5.3.1 (b) (i)) | 6 |
| Emissions not tested |7.0| | 6 |
| Offside Headlamp excessively deteriorated so that the light output is severely reduced |1.7.5a| | 6 |
| Stop lamp not working |1.2.1b| | 6 |
| Nearside Front Steering arm has relative movement at its fixings |2.2.B.1h| | 6 |
| Offside Front Anti-roll bar linkage ball joint dust cover excessively deteriorated so that it no longer prevents the ingress of dirt |2.4.G.2| | 6 |
| Power steering pipe|s| or hose|s| excessively corroded |2.3.2| | 5 |
| Nearside Outer Front constant velocity joint gaiter split |2.5.C.1a| | 5 |
| Nearside Front position lamp|s| incorrect colour |1.1.A.3e| | 5 |
| Offside Front position lamp|s| incorrect colour |1.1.A.3e| | 5 |
| Offside Front Direction indicators incorrect colour |1.4.A.2f| | 5 |
| Oil leaking excessively from engine (8.4.1 (a) (i)) | 5 |
| Nearside Rear brake caliper leaking |3.6.A.1| | 5 |
| Nearside Front Headlamp not working on dipped beam |1.7.5a| | 5 |
| Offside Front Anti-roll bar has excessive play in a ball joint |2.4.G.2| | 5 |
| Offside Headlamp insecure |1.7.3| | 5 |
| Offside Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 5 |
| Nearside Front wheel bearing has excessive play |2.5.A.3c| | 5 |
| Nearside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 5 |
| Nearside Front Front constant velocity joint gaiter deteriorated to the extent that it no longer prevents the ingress of dirt etc |2.5.C.1a| | 5 |
| Exhaust catalytic converter missing where one was fitted as standard (8.2.1.1 (a)) | 5 |
| Nearside Front Anti-roll bar linkage ball joint dust cover excessively deteriorated so that it no longer prevents the ingress of dirt |2.4.G.2| | 5 |
| Exhaust catalytic converter missing where one was fitted as standard |7.1.3| | 5 |
| Offside Rear Shock absorber has a serious fluid leak |2.7.3| | 5 |
| Nearside Outer Front constant velocity joint gaiter damaged to the extent that it no longer prevents the ingress of dirt etc |2.5.C.1a| | 5 |
| Nearside Front Inner Front constant velocity joint gaiter damaged to the extent that it no longer prevents the ingress of dirt etc |2.5.C.1a| | 5 |
| Nearside Headlamp excessively deteriorated so that the light output is severely reduced |1.7.5a| | 5 |
| Nearside Front Steering rack gaiter split |2.2.D.2d| | 5 |
| Brake hose damaged | 5 |
| Nearside Rear Wheel bolt|s| missing |4.2.A.1e| | 5 |
| Nearside Rear Coil spring fractured or broken |5.3.1 |b| |i|| | 4 |
| Exhaust emits excessive dense blue smoke during acceleration |7.3.A.2c| | 4 |
| Brake pedal has insufficient reserve movement |3.3.A.5| | 4 |
| Nearside Front Suspension arm has excessive play in a pin/bush |2.4.G.2| | 4 |
| Exhaust hydrocarbon content after 2nd fast idle exceeds default limits (8.2.1.2 (b)) | 4 |
| Windscreen washer not working | 4 |
| Nearside Front Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 4 |
| Offside Rear Lower Suspension arm has excessive play in a pin/bush |2.4.G.2| | 4 |
| Brake pedal has insufficient reserve travel (1.1.2 (a)) | 4 |
| Nearside Headlamp insecure |1.7.3| | 4 |
| Nearside Rear wheel bearing rough when rotated |2.6.1| | 4 |
| Nearside Outer Front constant velocity joint gaiter deteriorated to the extent that it no longer prevents the ingress of dirt etc |2.5.C.1a| | 4 |
| Nearside Front Outer Front constant velocity joint gaiter deteriorated to the extent that it no longer prevents the ingress of dirt etc |2.5.C.1a| | 4 |
| Offside Front Suspension arm has excessive play in a pin/bush |2.4.G.2| | 4 |
| Offside Rear Service brake excessively binding (1.2.1 (f)) | 4 |
| Direction indicators flashing less than 60 times a minute |1.4.A.2g| | 4 |
| Nearside Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 4 |
| Brake hose has insufficient room to move | 4 |
| Power steering component|s| leaking |2.3.3b| | 4 |
| Nearside Front Headlamp aim beam image obviously incorrect |1.8.A.1b| | 4 |
| Offside Front Headlamp aim beam image obviously incorrect |1.8.A.1b| | 4 |
| Nearside Steering rack gaiter insecure |2.2.D.2d| | 4 |
| Offside Rear Braking system leaking |3.6.A.1| | 4 |
| Offside Front constant velocity joint gaiter damaged to the extent that it no longer prevents the ingress of dirt etc |2.5.C.1a| | 4 |
| Hazard warning lamps not flashing in phase, with ignition on |1.4.B.1f| | 4 |
| Offside Front position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 4 |