| Most common failures | No# failures |
|---|
| Parking brake: efficiency below requirements |3.7.B.7| | 76 |
| Rear parking brake recording little or no effort | 52 |
| Headlamp aim out of alignment | 26 |
| Registration plate lamp issues | 23 |
| Windscreen wiper does not clear the windscreen effectively | 20 |
| Brake pipe excessively corroded | 14 |
| Parking brake lever has no reserve travel |3.1.6b| | 11 |
| Exhaust emissions carbon monoxide content excessive |7.3.B.1a| | 9 |
| Brakes imbalanced across an axle | 8 |
| Offside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 8 |
| Horn not working |1.6.2a| | 8 |
| Anti-lock braking system warning lamp indicates an ABS fault | 7 |
| Parking brake efficiency less than 50% of the required value (1.4.2 (a) (ii)) | 6 |
| Direction indicators not working |1.4.A.2c| | 5 |
| Nearside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 5 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 4 |
| Registration plate issues | 4 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 4 |
| Nearside Rear Suspension spring mounting prescribed area is excessively corroded |2.4.A.3| | 4 |
| Service brake: efficiency below requirements |3.7.B.7| | 4 |
| Nearside Rear Lower Suspension spring mounting prescribed area is excessively corroded |2.4.A.3| | 4 |
| Offside Rear Shock absorber has a serious fluid leak |2.7.3| | 3 |
| Braking system leaking |3.6.A.1| | 3 |
| Rear brake binding | 3 |
| Parking brake: efficiency below requirements |3.7.D.4| | 3 |
| Offside Rear brake disc excessively pitted |3.5.1h| | 3 |
| Nearside Rear brake disc excessively pitted |3.5.1h| | 3 |
| Nearside Rear Subframe mounting prescribed area is excessively corroded |2.4.A.3| | 3 |
| Offside Rear Subframe mounting prescribed area is excessively corroded |2.4.A.3| | 3 |
| Power steering component|s| leaking |2.3.3b| | 3 |
| Nearside Rear Lower Coil spring mounting corroded and seriously weakened |2.4.C.3c| | 3 |
| Nearside Track rod end ball joint has excessive play |2.2.B.1f| | 3 |
| Nearside Rear Parking brake inoperative on one side (1.4.1 (a)) | 3 |
| Emissions not tested |7.0| | 3 |
| Nearside Stop lamp not working |1.2.1b| | 3 |
| Nearside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 3 |
| Power steering component|s| leaking from a failed seal |2.3.3b| | 3 |
| Nearside Headlamp not working on main beam |1.7.5a| | 3 |
| Parking brake efficiency below requirements (1.4.2 (a) (i)) | 3 |
| Nearside Track rod end ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt |2.2.C.1c| | 2 |
| Centre Rear Statutory seat belt missing |5.1.1| | 2 |
| Nearside Rear Suspension arm corroded and seriously weakened |2.4.G.1| | 2 |
| Nearside Rear Coil spring mounting corroded and seriously weakened |2.4.C.3c| | 2 |
| Offside Rear Coil spring mounting corroded and seriously weakened |2.4.C.3c| | 2 |
| Nearside Rear position lamp|s| not working |1.1.A.3b| | 2 |
| Offside Rear rear brake recording little or no effort |3.7.B.5a| | 2 |
| Offside Rear Lower Coil spring mounting corroded and seriously weakened |2.4.C.3c| | 2 |
| Parking brake efficiency below requirements |1.4.2 |a| |i|| | 2 |
| Nearside Front Braking system leaking |3.6.A.1| | 2 |
| Offside Front Braking system leaking |3.6.A.1| | 2 |
| Nearside Rear Stop lamp not working |1.2.1b| | 2 |
| Exhaust system not adequately supported |7.1.1| | 2 |
| Offside Rear Shock absorber has a serious fluid leak (2.7.3) | 2 |
| Parking brake: efficiency below requirements (3.7.B.7) | 2 |
| Brake performance not tested |3.7.A.1| | 2 |
| Dipswitch does not operate immediately when selected on main beam (4.1.3 (b)) | 2 |
| Nearside Headlamp aim beam image obviously incorrect |1.8.A.1b| | 2 |
| Offside Rear Braking system leaking |3.6.A.1| | 2 |
| Offside Rear Rear fog lamp not working |1.3.2b| | 2 |
| Nearside Front brake caliper leaking |3.6.A.1| | 2 |
| Nearside rear brake recording little or no effort |3.7.B.5a| | 2 |
| Offside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 2 |
| Offside Rear Rear position lamp|s| not working |1.1.A.3b| | 2 |
| Offside Brake pivot has restricted free movement |3.5.1k| | 2 |
| Front position lamp|s| not working |1.1.A.3b| | 2 |
| Front brake disc in such a condition that it is seriously weakened | 2 |
| Nearside Side repeater not working |1.4.A.2c| | 2 |
| Offside Side repeater not working |1.4.A.2c| | 2 |
| Stop lamp not working |1.2.1b| | 1 |
| Rear Fuel system component leaking |7.2.3| | 1 |
| Offside Rear Suspension component mounting prescribed area excessively corroded significantly reducing structural strength sill |5.3.6 |a| |i|| | 1 |
| Nearside Rear Suspension component mounting prescribed area excessively corroded significantly reducing structural strength inner wheel arch and sill |5.3.6 |a| |i|| | 1 |
| Steering locking device missing split pins |2.1.3 |d|| | 1 |
| Nearside Front Anti-roll bar ball joint dust cover no longer prevents the ingress of dirt |5.3.4 |b| |ii|| | 1 |
| Windscreen washer not working | 1 |
| Nearside Front position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 1 |
| Steering system excessively tight |2.2.D.1| | 1 |
| Brake pedal has insufficient reserve movement |3.3.A.5| | 1 |
| Brake fluid warning lamp illuminated |3.6.G.2| | 1 |
| Fuel system component leaking |7.2.3| | 1 |
| Service brake: efficiency below requirements |3.7.D.4| | 1 |
| Windscreen wiper not operating automatically when switched on |8.2.1b| | 1 |
| Offside Front Track rod end ball joint has excessive play |2.2.B.1f| | 1 |
| Centre Exhaust has a part missing |7.1.1a| | 1 |
| Offside Rear Suspension arm corroded and seriously weakened |2.4.G.1| | 1 |
| Offside Rear Brake rod excessively damaged and seriously weakened |3.5.1e| | 1 |
| Nearside Rear coil spring corroded so that its cross sectional area is reduced and seriously weakened |2.4.C.1b| | 1 |
| Offside Rear coil spring corroded so that its cross sectional area is reduced and seriously weakened |2.4.C.1b| | 1 |
| Nearside Rear Sub-frame corroded and seriously weakened |2.4.G.1| | 1 |
| Rear Brake cable has wires broken and is significantly weakened |3.5.1b| | 1 |
| Power steering inoperative |2.3.3a| | 1 |
| Brake hydraulic reservoir fluid level below minimum level |3.6.G.1b| | 1 |
| Fluid suspension accumulator leaking |2.4.D.2| | 1 |
| Fluid suspension leaking |2.4.D.2| | 1 |
| Nearside Rear Parking brake mechanism/associated mounting prescribed area is excessively corroded |3.1.9| | 1 |
| Nearside Front Sub-frame rubber bush bonding deteriorated resulting in excessive movement |2.4.G.2| | 1 |
| Nearside Rear Coil spring mounting corroded and seriously weakened cup |2.4.C.3c| | 1 |
| Nearside Rear rear brake recording little or no effort |3.7.B.5a| | 1 |
| Exhaust emissions carbon monoxide content excessive (8.2.1.2 (b)) | 1 |
| Brake performance not tested (1.2.1 (g)) | 1 |
| Emissions not tested (8.2.1.2 (d)) | 1 |
| Nearside Front Lower Suspension arm ball joint excessively worn (5.3.4 (a) (i)) | 1 |
| Power steering component|s| leaking from a failed seal STEERING RACK IS LEAKING |2.3.3b| | 1 |
| Rear Exhaust system not adequately supported SILENCER SUPPORT BRACKET IS BROKEN |7.1.1| | 1 |
| Nearside Stop lamp(s) not working (4.3.1 (a) (ii)) | 1 |
| Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings lower seals bothsides |6.1.B.2| | 1 |
| Rear Lower Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 1 |
| Front Exhaust has a major leak of exhaust gases |7.1.2| | 1 |
| Nearside Front Trailing arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 1 |
| Offside Front Trailing arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 1 |
| Offside Front Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 1 |
| Nearside Front Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 1 |
| Hazard warning switch faulty |1.4.B.1d| | 1 |
| Nearside Rear Direction indicator lens defective such that the emitted light is adversely affected (4.4.1 (b) (ii)) | 1 |
| Main beam tell-tale not working (4.9.1 (a) (ii)) | 1 |
| Nearside Rear Brake linkage has restricted free movement Handbrake levers (1.1.15 (e)) | 1 |
| Offside Rear Brake linkage has restricted free movement Handbrake levers (1.1.15 (e)) | 1 |
| Nearside Rear Stop lamp(s) with a multiple light source more than 1/2 not functioning (4.3.1 (a) (ii)) | 1 |
| Offside Rear Stop lamp(s) with a multiple light source more than 1/2 not functioning (4.3.1 (a) (ii)) | 1 |
| Offside Front Exhaust has a major leak of exhaust gases Manifold leaking (6.1.2 (a)) | 1 |
| Offside Rear Suspension arm corroded and seriously weakened Spring mounting area on arm (5.3.3 (b) (i)) | 1 |
| Suspension system inoperative (5.3.5 (a)) | 1 |
| Offside Rear Suspension unit leaking Shock absorber union leaking (5.3.5 (c)) | 1 |
| Suspension unit leaking Under drivers floor area (5.3.5 (c)) | 1 |
| Offside Front Electrical wiring insecure and connectors likely to become disconnected (4.11 (a) (ii)) | 1 |
| Offside Rear Position lamp not working (4.2.1 (a) (ii)) | 1 |
| Offside Rear Parking brake inoperative on one side (1.4.1 (a)) | 1 |
| Nearside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 1 |
| Offside Rear position lamp(s) excessively deteriorated so that it is not visible from a reasonable distance (1.1.A.3d) | 1 |
| Front suspension has excessive play in a lower suspension ball joint (2.5.B.1a) | 1 |
| Offside Front position lamp(s) not working (1.1.A.3b) | 1 |
| Nearside Rear Shock absorber has a serious fluid leak (2.7.3) | 1 |
| Nearside Rear wheel bearing has excessive play (2.6.2) | 1 |
| Parking brake lever has no reserve travel (3.1.6b) | 1 |
| Offside Front Hydraulic brake cylinder leaking hydraulic fluid |3.6.A.1| | 1 |
| Front Hydraulic brake cylinder leaking hydraulic fluid |3.6.A.1| | 1 |
| Nearside Outer Track rod end ball joint dust cover excessively deteriorated so that it no longer prevents the ingress of dirt |2.2.C.1c| | 1 |
| Offside Outer Track rod end ball joint dust cover excessively deteriorated so that it no longer prevents the ingress of dirt |2.2.C.1c| | 1 |
| Nearside Front suspension has excessive movement at a suspension ball joint |2.5.A.1c| | 1 |
| Nearside Rear wheel bearing has excessive play |2.6.2| | 1 |
| Offside Rear wheel bearing has excessive play |2.6.2| | 1 |
| Offside Rear Suspension spring mounting prescribed area is excessively corroded |2.4.A.3| | 1 |
| Nearside Front wheel bearing has excessive play |2.5.A.3c| | 1 |
| Offside Front wheel bearing has excessive play |2.5.A.3c| | 1 |
| Brake pedal spongy |3.3.B.1b| | 1 |
| Offside Headlamp light intensity severely reduced dim (4.1.4 (a)) | 1 |
| Offside Headlamp aim projected beam image is obviously incorrect no pattern (4.1.2 (c)) | 1 |
| Nearside Front Track rod end ball joint dust cover excessively damaged or deteriorated so that it no longer prevents the ingress of dirt (2.1.3 (g) (ii)) | 1 |
| Nearside Parking brake inoperative on one side (1.4.1 (a)) | 1 |
| Offside Parking brake inoperative on one side (1.4.1 (a)) | 1 |
| Offside Front Upper Suspension arm pin or bush excessively worn Marked with chalk. (5.3.4 (a) (i)) | 1 |
| Nearside Track rod end ball joint dust cover excessively damaged or deteriorated so that it no longer prevents the ingress of dirt (2.1.3 (g) (ii)) | 1 |
| Offside Front Lower Suspension arm ball joint dust cover no longer prevents the ingress of dirt (5.3.4 (b) (ii)) | 1 |
| Offside Front Steering rack gaiter missing or no longer prevents the ingress of dirt (2.1.3 (g) (ii)) | 1 |
| Front Steering system has excessive free play detected at the steering wheel |steering rack fitted| |2.2.A.1b| | 1 |
| Offside Rear position lamp|s| not working |1.1.A.3b| | 1 |
| Nearside Rear Inner Suspension component mounting prescribed area is excessively corroded sill |2.4.A.3| | 1 |
| Offside Rear Outer Suspension component mounting prescribed area is excessively corroded sill |2.4.A.3| | 1 |
| Offside Rear Brake pipe inadequately clipped |3.6.B.1| | 1 |
| Front Steering damper leaking oil |2.2.C.1f| | 1 |
| Nearside Front Track rod end ball joint has excessive play |2.2.B.1f| | 1 |
| Offside rear brake recording little or no effort |3.7.B.5a| | 1 |
| Offside Power steering component|s| leaking |2.3.3b| | 1 |
| Offside Front Fluid suspension accumulator leaking |2.4.D.2| | 1 |
| Offside Rear Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 1 |
| Nearside Rear Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 1 |
| Parking brake is not capable of being maintained in operation by direct mechanical action only |3.1.2| | 1 |
| Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 1 |
| Nearside Parking brake inoperative on one side not working (o/s very low) (1.4.1 (a)) | 1 |
| Centre Front Steering arm has relative movement at its fixings |2.2.B.1h| | 1 |
| Offside Front Driver`s seat fore and aft adjustment mechanism not functioning as intended. |6.2.5 |b| |i|| | 1 |
| Nearside Front Track rod end ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt |2.2.C.1c| | 1 |
| Offside Front Lower Tie bar/rod ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt |2.4.G.2| | 1 |
| Offside Rear Lower Suspension spring mounting prescribed area is excessively corroded |2.4.A.3| | 1 |
| Rear rear brake recording little or no effort |3.7.B.5a| | 1 |
| Centre Power steering ram|s| leaking from a failed component |2.3.3b| | 1 |
| Offside Front Shock absorber has a serious fluid leak |2.7.3| | 1 |
| Rear Fuel pipe leaking |7.2.3| | 1 |
| Offside Rear Fluid suspension pipe leaking |2.4.D.2| | 1 |
| Nearside Steering rack gaiter insecure |2.2.D.2d| | 1 |
| Nearside Rear All position lamps not working |1.1.A.3b| | 1 |
| Nearside Front All position lamps not working |1.1.A.3b| | 1 |
| Nearside Front Steering rack insecure |2.2.B.1a| | 1 |
| Nearside Front Lower Ball joint has excessive play |2.2.B.1f| | 1 |
| Offside Headlamp aim aimed so that it dazzles other road users |1.8.A.1a| | 1 |
| Offside Front Direction indicator insecure |1.4.A.2b| | 1 |
| Offside Front Direction indicator incorrect colour |1.4.A.2f| | 1 |
| Centre Exhaust has a major leak of exhaust gases |7.1.2| | 1 |
| Nearside Outer Subframe mounting prescribed area is excessively corroded |2.4.A.3| | 1 |
| Offside Outer Subframe mounting prescribed area is excessively corroded |2.4.A.3| | 1 |
| brake disc in such a condition that it is seriously weakened |3.5.1i| | 1 |
| Front suspension ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt |2.4.G.2| | 1 |
| Nearside Rear Coil spring mounting damaged and seriously weakened |2.4.C.3c| | 1 |
| Fuel cap/sealing device sealing washer missing |7.2.4c| | 1 |
| Electrical wiring damaged and bare connector exposed |1.9.2c| | 1 |
| Parking brake: efficiency below requirements |3.7.C.1b| | 1 |
| Nearside Headlamp not working on dipped beam |1.7.5a| | 1 |
| Offside Headlamp adversely affected by the operation of another lamp |1.7.5c| | 1 |
| Anti-lock braking system warning lamp does not illuminate |3.4.1b| | 1 |
| Nearside Headlamp aim not tested |1.8.A.1c| | 1 |
| Offside Rear Suspension component corroded and seriously weakened (5.3.3 (b) (i)) | 1 |
| Brake performance unable to be tested (1.2.1 (g)) | 1 |
| Offside Rear Suspension arm corroded and seriously weakened (5.3.3 (b) (i)) | 1 |
| Nearside Rear Suspension component mounting prescribed area excessively corroded significantly reducing structural strength outer sill (5.3.6 (a) (i)) | 1 |
| Offside Rear Suspension component mounting prescribed area excessively corroded significantly reducing structural strength outer sill (5.3.6 (a) (i)) | 1 |
| Offside Windscreen wiper blade deteriorated |8.2.2| | 1 |
| Nearside Brake cable has restricted free movement |3.5.1k| | 1 |
| Offside Brake cable has restricted free movement |3.5.1k| | 1 |
| Nearside Front Steering rack gaiter split |2.2.D.2d| | 1 |
| Nearside Rear Lower Suspension arm corroded and seriously weakened |2.4.G.1| | 1 |
| Offside Rear Brake clevis joint has restricted free movement |3.5.1k| | 1 |
| Nearside Front Lower Shock absorbers has an excessively worn bush |5.3.2 |c|| | 1 |
| Offside Front Lower Shock absorbers has an excessively worn bush |5.3.2 |c|| | 1 |
| Offside Rear Wheel bearing has excessive play |5.1.3 |a| |i|| | 1 |
| Offside Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 1 |
| Nearside Steering rack gaiter missing or no longer prevents the ingress of dirt (2.1.3 (g) (ii)) | 1 |
| Steering rack insecure (2.1.3 (a) (i)) | 1 |
| Coil spring mounting damaged and seriously weakened |2.4.C.3c| | 1 |
| Offside Rear Suspension spring mounting prescribed area excessively corroded significantly reducing structural strength |5.3.6 |a| |i|| | 1 |
| Offside Front Suspension bellows leaking |5.3.5 |c|| | 1 |
| Power steering component leaking steering rack |2.1.5 |a|| | 1 |
| Front Windscreen wiper not operating automatically when switched on |8.2.1b| | 1 |
| Offside Front Side repeater not working |1.4.A.2c| | 1 |
| Nearside Front Front position lamp|s| not working |1.1.A.3b| | 1 |
| Front Braking system leaking |3.6.A.1| | 1 |
| Offside rear brake excessively fluctuating |3.7.B.3| | 1 |
| Offside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 1 |
| Nearside Front Front wheel bearing has excessive play |2.5.A.3c| | 1 |
| Offside Front Front wheel bearing has excessive play |2.5.A.3c| | 1 |
| Centre Exhaust system not adequately supported |7.1.1| | 1 |
| Nearside Front front brake juddering severely |3.7.A.2b| | 1 |
| Offside Front front brake juddering severely |3.7.A.2b| | 1 |
| Battery insecure |1.9.1| | 1 |
| Nearside Rear brake caliper leaking |3.6.A.1| | 1 |
| Nearside Rear brake disc contaminated by brake fluid |3.5.1h| | 1 |
| Nearside Front Headlamp not in a clean condition affecting beam image |1.2.4a| | 1 |
| Offside Outer Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 1 |
| Front Power steering ram|s| leaking from a failed component |2.3.3b| | 1 |
| Power steering pipe|s| or hose|s| leaking |2.3.3b| | 1 |
| Front Steering rack gaiter split |2.2.D.2d| | 1 |
| Fuel pipe union leaking |7.2.3| | 1 |
| Power steering ram leaking |2.1.5 |a|| | 1 |
| Parking brake lever defective so that it cannot be satisfactorily operated |1.1.6 |d|| | 1 |
| Nearside Rear Shock absorbers has a serious fluid leak | 1 |
| Parking brake efficiency less than 50% of the required value |1.4.2 |a| |ii|| | 1 |
| Nearside Rear Outer Vehicle structure corroded to the extent that the rigidity of the assembly is significantly reduced (6.1.1 (c) (i)) | 1 |
| Offside Front Coil spring fractured or broken (5.3.1 (b) (i)) | 1 |
| Offside Side repeater incorrect colour |1.4.A.2f| | 1 |
| Offside Front coil spring broken |2.4.C.1a| | 1 |
| Offside Rear Fluid suspension leaking |2.4.D.2| | 1 |
| Offside Front Fluid suspension leaking |2.4.D.2| | 1 |
| Offside Rear Inner Suspension component mounting prescribed area is excessively corroded body sill |2.4.A.3| | 1 |
| Offside Rear fog lamp not working |1.3.2b| | 1 |
| Nearside Rear Radius arm corroded and seriously weakened spring cups |2.4.G.1| | 1 |
| Offside Rear Radius arm corroded and seriously weakened spring cup |2.4.G.1| | 1 |
| Offside Track rod end loose |2.2.B.1d| | 1 |
| Exhaust emissions hydrocarbon content excessive |7.3.B.1b| | 1 |
| Offside Front Headlamp excessively deteriorated so that the light output is severely reduced |1.7.5a| | 1 |
| Nearside Rear coil spring fractured |2.4.C.1a| | 1 |
| Offside Track rod end ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt |2.2.C.1c| | 1 |
| Offside Drivers seat fore and aft adjustment mechanism not functioning as intended. (6.2.5 (b) (i)) | 1 |
| Offside Rear Lower Trailing arm corroded and seriously weakened |2.4.G.1| | 1 |
| Offside Front Anti-roll bar ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt |2.4.G.2| | 1 |
| Nearside Rear Position lamp not working |4.2.1 |a|| | 1 |
| Offside Front Upper Brake valve has an excessive discharge of oil |3.6.E.1| | 1 |
| Windscreen has damage | 1 |
| Offside Stop lamp not working |1.2.1b| | 1 |
| Nearside Rear Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 1 |