| Most common failures | No# failures |
|---|
| Headlamp aim out of alignment | 81 |
| Windscreen wiper does not clear the windscreen effectively | 57 |
| Registration plate lamp issues | 38 |
| Brake hose excessively deteriorated | 36 |
| Parking brake: efficiency below requirements |3.7.B.7| | 35 |
| Brake pipe excessively corroded | 34 |
| Rear parking brake recording little or no effort | 27 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 24 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 19 |
| Offside Rear coil spring fractured |2.4.C.1a| | 18 |
| Parking brake lever has no reserve travel |3.1.6b| | 18 |
| Brakes imbalanced across an axle | 17 |
| Registration plate issues | 17 |
| Offside Rear Direction indicator incorrect colour |1.4.A.2f| | 15 |
| Nearside Rear Direction indicator incorrect colour |1.4.A.2f| | 15 |
| Nearside Headlamp not working on dipped beam |1.7.5a| | 13 |
| Offside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 13 |
| Offside Rear position lamp|s| not working |1.1.A.3b| | 11 |
| Nearside Rear position lamp|s| not working |1.1.A.3b| | 11 |
| Nearside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 10 |
| Nearside Front Front position lamp|s| not working |1.1.A.3b| | 9 |
| Nearside Rear coil spring fractured |2.4.C.1a| | 8 |
| Offside Headlamp not working on dipped beam |1.7.5a| | 8 |
| Nearside Rear Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 8 |
| Supplementary Restraint System warning lamp indicates a fault |5.4.2| | 8 |
| Offside Steering rack gaiter split |2.2.D.2d| | 8 |
| Offside Headlamp aim beam image obviously incorrect |1.8.A.1b| | 7 |
| Rear brake disc in such a condition that it is seriously weakened | 7 |
| Nearside Front Headlamp not working on dipped beam |1.7.5a| | 6 |
| Offside Headlamp not working on main beam |1.7.5a| | 6 |
| Service brake: efficiency below requirements |3.7.B.7| | 6 |
| Offside Front Front position lamp|s| not working |1.1.A.3b| | 6 |
| Nearside Headlamp aim beam image obviously incorrect |1.8.A.1b| | 5 |
| Nearside Stop lamp not working |1.2.1b| | 5 |
| Bonnet cannot be secured in the closed position |8.4.1| | 5 |
| Offside Front Seat belt damaged sufficient to significantly weakened the webbing |5.2.2a| | 5 |
| Nearside Rear coil spring incomplete |2.4.C.1a| | 5 |
| Engine MIL inoperative or indicates a malfunction (8.2.1.2 (h)) | 5 |
| Offside Front Anti-roll bar has excessive play in a ball joint |2.4.G.2| | 5 |
| Nearside Front Headlamp aim beam image obviously incorrect |1.8.A.1b| | 5 |
| Offside Rear coil spring broken |2.4.C.1a| | 5 |
| Exhaust has a major leak of exhaust gases |7.1.2| | 5 |
| Nearside Headlamp not in good working order adversely affecting beam image |1.2.4a| | 4 |
| Offside Rear coil spring incomplete |2.4.C.1a| | 4 |
| Offside Rear Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 4 |
| Nearside Headlamp not working on main beam |1.7.5a| | 4 |
| Offside Front Anti-roll bar linkage has excessive play in a ball joint |2.4.G.2| | 4 |
| Offside Track rod end ball joint has excessive play |2.2.B.1f| | 4 |
| Exhaust emissions Lambda reading after 2nd fast idle outside specified limits |7.3.D.3| | 4 |
| Battery insecure |1.9.1| | 4 |
| Offside Front Steering rack gaiter split |2.2.D.2d| | 4 |
| Fuel system component insecure |7.2.1| | 4 |
| Windscreen has a sticker or other obstruction encroaching into the swept area by more than 40mm outside zone `A` |8.3.1e| | 4 |
| Offside Headlamp not in good working order adversely affecting beam image |1.2.4a| | 4 |
| Offside Front Headlamp not working on dipped beam |1.7.5a| | 4 |
| Hazard warning switch faulty |1.4.B.1d| | 4 |
| Rear Direction indicator incorrect colour |1.4.A.2f| | 4 |
| Anti-lock braking system warning lamp indicates an ABS fault | 4 |
| Front brake disc in such a condition that it is seriously weakened | 4 |
| Offside Front Macpherson strut has excessive movement at the upper attachment |2.5.A.1c| | 4 |
| Offside Outer Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 3 |
| Indicator switch faulty |1.4.A.1| | 3 |
| Nearside Front constant velocity joint gaiter damaged to the extent that it no longer prevents the ingress of dirt etc |2.5.C.1a| | 3 |
| Nearside Rear Stop lamp not working |1.2.1b| | 3 |
| Nearside Front Anti-roll bar linkage has excessive play in a ball joint |2.4.G.2| | 3 |
| Offside Rear Tie bar/rod rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 3 |
| Front brake application uneven | 3 |
| Supplementary restraint system warning lamp indicates a fault (7.1.6 (a)) | 3 |
| Nearside Rear Front position lamp|s| not working |1.1.A.3b| | 3 |
| Offside Rear Rear position lamp|s| not working |1.1.A.3b| | 3 |
| Windscreen wiper blade insecure | 3 |
| Nearside Rear Shock absorber has a serious fluid leak |2.7.3| | 3 |
| Offside Outer Rear position lamp|s| not working |1.1.A.3b| | 3 |
| Offside Headlamp aim aimed so that it dazzles other road users |1.8.A.1a| | 3 |
| Offside Stop lamp not working |1.2.1b| | 3 |
| 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| | 3 |
| Offside Rear Anti-roll bar linkage insecure |2.4.G.1| | 3 |
| Nearside Front Headlamp aim aimed so that it dazzles other road users |1.8.A.1a| | 3 |
| Nearside Headlamp aim not tested |1.8.A.1c| | 3 |
| 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| | 3 |
| Brake hose damaged | 3 |
| Offside Rear Braking system leaking |3.6.A.1| | 3 |
| Nearside Front Macpherson strut has excessive movement at the upper attachment |2.5.A.1c| | 3 |
| Offside Rear coil spring cracked |2.4.C.1a| | 3 |
| Nearside Rear Rear position lamp|s| not working |1.1.A.3b| | 3 |
| Nearside Rear Anti-roll bar linkage fractured |2.4.G.1| | 3 |
| Offside Rear fog lamp not working |1.3.2b| | 3 |
| Rear brake binding | 3 |
| Offside Steering rack gaiter missing or no longer prevents the ingress of dirt |2.1.3 |g| |ii|| | 2 |
| Nearside Front All position lamps not working |1.1.A.3b| | 2 |
| Offside Rear All position lamps not working |1.1.A.3b| | 2 |
| Front brake excessively fluctuating | 2 |
| Nearside Steering rack gaiter split |2.2.D.2d| | 2 |
| Driver`s door cannot be opened from outside the vehicle |6.2.B.1b| | 2 |
| Nearside Front Suspension arm has excessive play in a ball joint |2.4.G.2| | 2 |
| Nearside Rear Tie bar/rod has excessive play in a pin/bush |2.4.G.2| | 2 |
| Offside Front Headlamp aim beam image obviously incorrect |1.8.A.1b| | 2 |
| Offside Rear Stop lamp not working |1.2.1b| | 2 |
| Nearside Front Anti-roll bar ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt |2.4.G.2| | 2 |
| Offside Front All position lamps not working |1.1.A.3b| | 2 |
| Nearside Rear Brake lever has restricted free movement |3.5.1k| | 2 |
| Nearside Rear Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 2 |
| Nearside Rear position lamp|s| has less than 50% of the light sources illuminating |1.1.A.3b| | 2 |
| Nearside Front Brake hose excessively damaged |3.6.B.4d| | 2 |
| Nearside Front Track rod end ball joint has excessive play |2.2.B.1f| | 2 |
| Nearside Rear coil spring cracked |2.4.C.1a| | 2 |
| Offside Front Headlamp aim aimed so that it dazzles other road users |1.8.A.1a| | 2 |
| Offside Front position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 2 |
| Nearside Front Position lamp not working (4.2.1 (a) (ii)) | 2 |
| Offside Headlamp aim not tested |1.8.A.1c| | 2 |
| Offside Rear Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 2 |
| 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| | 2 |
| Offside Front Suspension arm ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt |2.4.G.2| | 2 |
| Nearside Front Anti-roll bar has excessive play in a ball joint |2.4.G.2| | 2 |
| Nearside Front Anti-roll bar ball joint dust cover excessively deteriorated so that it no longer prevents the ingress of dirt |2.4.G.2| | 2 |
| Nearside Rear brake caliper has restricted free movement |3.5.1k| | 2 |
| Nearside Rear Direction indicators incorrect colour |1.4.A.2f| | 2 |
| Offside Rear Direction indicators incorrect colour |1.4.A.2f| | 2 |
| Offside Rear Anti-roll bar linkage fractured |2.4.G.1| | 2 |
| Offside Front Seat belt stitching badly frayed |5.2.2b| | 2 |
| Direction indicator incorrect colour |1.4.A.2f| | 2 |
| Offside Rear Front position lamp|s| not working |1.1.A.3b| | 2 |
| Rear fog lamp switch faulty |1.3.1a| | 2 |
| Nearside Front Brake hose leaking |3.6.A.1| | 2 |
| Nearside Front constant velocity joint gaiter insecurely mounted to its housing |2.5.C.1a| | 2 |
| Rear brake application uneven | 2 |
| Nearside Headlamp aim beam image kick up to the offside |1.8| | 2 |
| Offside Headlamp aim beam image kick up to the offside |1.8| | 2 |
| Nearside Front wheel bearing rough when rotated |2.5.A.2| | 2 |
| Fuel cap/sealing device sealing washer deteriorated |7.2.4c| | 2 |
| Offside Rear Seat belt locking mechanism does not secure or release |5.2.5a| | 2 |