| Most common failures | No# failures |
|---|
| Headlamp aim out of alignment | 44 |
| Windscreen wiper does not clear the windscreen effectively | 28 |
| Registration plate issues | 19 |
| Registration plate lamp issues | 13 |
| Exhaust emissions carbon monoxide content after 2nd fast idle excessive |7.3.D.3| | 9 |
| Parking brake: efficiency below requirements |3.7.B.7| | 8 |
| Nearside Track rod end ball joint has excessive play |2.2.B.1f| | 8 |
| Offside Front Track rod end ball joint has excessive play |2.2.B.1f| | 8 |
| Exhaust emissions Lambda reading after 2nd fast idle outside specified limits |7.3.D.3| | 8 |
| Offside Stop lamp not working |1.2.1b| | 8 |
| Nearside Stop lamp not working |1.2.1b| | 7 |
| Nearside Front Track rod end ball joint has excessive play |2.2.B.1f| | 6 |
| Offside Rear Rear fog lamp not working |1.3.2b| | 6 |
| Nearside Front coil spring fractured |2.4.C.1a| | 6 |
| Supplementary restraint system warning lamp indicates a fault (7.1.6 (a)) | 6 |
| Exhaust emissions hydrocarbon content after 2nd fast idle excessive |7.3.D.3| | 5 |
| Exhaust emissions carbon monoxide content at idle excessive |7.3.D.4| | 5 |
| Brake pipe excessively corroded | 5 |
| Offside Track rod end ball joint has excessive play |2.2.B.1f| | 5 |
| Nearside Front Headlamp aim beam image kick up to the offside |1.8| | 4 |
| Nearside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 4 |
| Offside Front Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 4 |
| Nearside Headlamp aim beam image kick up to the offside |1.8| | 4 |
| Offside Headlamp aim beam image kick up to the offside |1.8| | 4 |
| Exhaust Lambda reading after 2nd fast idle outside specified limits (8.2.1.2 (c)) | 4 |
| Offside Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 4 |
| Offside Rear fog lamp not working |1.3.2b| | 4 |
| Rear parking brake recording little or no effort | 4 |
| Brake hose excessively deteriorated | 4 |
| Rear Mechanical brake component has restricted free movement | 4 |
| Offside Front Headlamp aim beam image kick up to the offside |1.8| | 3 |
| Service brake: efficiency below requirements |3.7.B.7| | 3 |
| Nearside Front Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 3 |
| Offside Front Shock absorber has a serious fluid leak |2.7.3| | 3 |
| Offside Front coil spring fractured |2.4.C.1a| | 3 |
| Engine MIL inoperative or indicates a malfunction (8.2.1.2 (h)) | 3 |
| Exhaust system not adequately supported |7.1.1| | 3 |
| Rear brake binding | 3 |
| Nearside Headlamp not working on dipped beam |1.7.5a| | 3 |
| Supplementary Restraint System warning lamp indicates a fault |5.4.2| | 3 |
| Front brake disc in such a condition that it is seriously weakened | 3 |
| Windscreen has damage | 3 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 3 |
| Exhaust carbon monoxide content after 2nd fast idle exceeds default limits (8.2.1.2 (b)) | 3 |
| Indicator switch faulty |1.4.A.1| | 3 |
| Offside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 3 |
| Offside Headlamp not working on dipped beam |1.7.5a| | 3 |
| Parking brake efficiency below requirements (1.4.2 (a) (i)) | 3 |
| Nearside Rear Shock absorber has a serious fluid leak |2.7.3| | 3 |
| Front brake application uneven | 3 |
| Rear Exhaust system not adequately supported |7.1.1| | 2 |
| Nearside Front Headlamp aim aimed so that it dazzles other road users |1.8.A.1a| | 2 |
| Offside Front Shock absorbers has a serious fluid leak | 2 |
| Nearside Rear Shock absorbers has a serious fluid leak | 2 |
| Offside Front Wheel bearing has excessive play (5.1.3 (a) (i)) | 2 |
| Nearside Rear Stop lamp not working |1.2.1b| | 2 |
| Electronic stability system warning lamp indicates a fault |3.4.1c| | 2 |
| Nearside Front Coil spring fractured or broken (5.3.1 (b) (i)) | 2 |
| Offside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 2 |
| Exhaust carbon monoxide content after 2nd fast idle exceeds default limits |8.2.1.2 |b|| | 2 |
| Front Headlamp aim beam image kick up to the offside |1.8| | 2 |
| Exhaust has a major leak of exhaust gases |7.1.2| | 2 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 2 |
| Offside Rear coil spring broken |2.4.C.1a| | 2 |
| Offside Front coil spring incomplete |2.4.C.1a| | 2 |
| Nearside Front Position lamp not working (4.2.1 (a) (ii)) | 2 |
| Nearside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 2 |
| Offside Front Lower Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 2 |
| Nearside Front Shock absorber has a serious fluid leak |2.7.3| | 2 |
| Nearside Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 2 |
| Offside Rear Shock absorber has a serious fluid leak |2.7.3| | 2 |
| Offside Front Inner Suspension arm pin or bush excessively worn (5.3.4 (a) (i)) | 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 |
| Hazard warning switch faulty |1.4.B.1d| | 2 |
| Nearside Rear Anti-roll bar rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 2 |
| Offside Front Headlamp not working on dipped beam |1.7.5a| | 2 |
| Rear Exhaust system insecure (6.1.2 (a)) | 2 |
| Nearside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 1 |
| Steering box deformed and unserviceable |2.2.C.1d| | 1 |
| Nearside Front Seat belt retracting mechanism defective |5.2.5b| | 1 |
| Offside Front Seat belt retracting mechanism defective |5.2.5b| | 1 |
| Nearside Front Suspension arm ball joint dust cover no longer prevents the ingress of dirt |5.3.4 |b| |ii|| | 1 |
| Offside Obligatory mirror seriously damaged, affecting the rear view |3.3 |b| |ii|| | 1 |
| Rear fog lamp switch faulty |1.3.1a| | 1 |
| Nearside Steering arm has relative movement at its fixings |2.2.B.1h| | 1 |
| Offside Steering arm has relative movement at its fixings |2.2.B.1h| | 1 |
| Offside Obligatory mirror seriously damaged, affecting the rear view |8.1.2a| | 1 |
| Steering damper leaking oil |2.2.C.1f| | 1 |
| Nearside Drag link end ball joint has excessive play |2.2.B.1f| | 1 |
| Offside Drag link end ball joint has excessive play |2.2.B.1f| | 1 |
| Offside Front Driver`s door cannot be opened from inside the vehicle |6.2.B.1b| | 1 |
| Nearside Steering damper leaking oil |2.2.C.1f| | 1 |
| Nearside Front Seat belt locking mechanism does not secure or release |5.2.5a| | 1 |
| Nearside Headlamp not in good working order adversely affecting beam image |1.2.4a| | 1 |
| Offside Front Exhaust system not adequately supported |7.1.1| | 1 |
| Brake servo inoperative |1.1.10 |a| |ii|| | 1 |
| Offside Front Suspension arm ball joint dust cover no longer prevents the ingress of dirt forward facing arm t c arm (5.3.4 (b) (ii)) | 1 |
| Nearside Front Wheel bearing has excessive play (5.1.3 (a) (i)) | 1 |
| Offside Obligatory mirror insecure (3.3 (b) (ii)) | 1 |
| Nearside Front Headlamp aim beam image kick up to the offside |1.6.B1| | 1 |
| Offside Front Headlamp aim beam image kick up to the offside |1.6.B1| | 1 |
| Nearside Rear Trailing arm has excessive play in a pin/bearing |2.4.G.2| | 1 |
| Offside Rear Trailing arm has excessive play in a pin/bearing |2.4.G.2| | 1 |
| Anti-lock braking system warning lamp indicates an ABS fault | 1 |
| Offside Headlamp not in good working order adversely affecting beam image |1.2.4a| | 1 |
| Offside Front Lower Suspension arm ball joint excessively worn Shock absorber lower ball joint (5.3.4 (a) (i)) | 1 |
| Parking brake efficiency less than 50% of the required value (1.4.2 (a) (ii)) | 1 |
| Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 1 |
| Nearside Front brake disc excessively pitted |3.5.1h| | 1 |
| Offside Front brake disc excessively pitted |3.5.1h| | 1 |
| Offside Front Upper Anti-roll bar linkage ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt |2.4.G.2| | 1 |
| Offside Rear fog lamp adversely affected by the operation of another lamp |1.3.2f| | 1 |
| front brake juddering severely |3.7.A.2b| | 1 |
| Nearside Front coil spring cracked |2.4.C.1a| | 1 |
| Electronic stability control warning lamp indicates a fault (7.12 (e)) | 1 |
| Nearside Front Road wheel fixing missing (5.2.1 (a) (i)) | 1 |
| Offside Front Upper Suspension arm ball joint excessively worn (5.3.4 (a) (i)) | 1 |
| Front Brake disc significantly and obviously worn |1.1.14 |a| |i|| | 1 |
| Offside Front Suspension arm has excessive play in a ball joint |2.4.G.2| | 1 |
| Offside Front Suspension rod ball joint dust cover no longer prevents the ingress of dirt (5.3.4 (b) (ii)) | 1 |
| Nearside Front Suspension rod ball joint dust cover no longer prevents the ingress of dirt (5.3.4 (b) (ii)) | 1 |
| Nearside Front Road wheel fractured (5.2.2 (a)) | 1 |
| Offside Rear Road wheel fractured (5.2.2 (a)) | 1 |
| Offside Front Driver`s door cannot be opened from inside the vehicle |6.2.3 |a|| | 1 |
| Nearside Headlamp light source and lamp not compatible |4.1.4 |c|| | 1 |
| Offside Headlamp light source and lamp not compatible |4.1.4 |c|| | 1 |
| Nearside Front Lower Suspension component ball joint excessively worn Suspension unit lower attachment |5.3.4 |a| |i|| | 1 |
| Offside Front Track rod end ball joint has excessive play |2.1.3 |b| |i|| | 1 |
| Offside Front Position lamp not working (4.2.1 (a) (ii)) | 1 |
| Nearside Front coil spring incomplete |2.4.C.1a| | 1 |
| Nearside Rear Direction indicator incorrect colour |1.4.A.2f| | 1 |
| Nearside Front Anti-roll bar linkage ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt link rod |2.4.G.2| | 1 |
| Nearside Front Lower Suspension arm ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt downward fitted chalk marked |2.4.G.2| | 1 |
| Exhaust hydrocarbon content after 2nd fast idle exceeds default limits |8.2.1.2 |b|| | 1 |
| Front Direction indicator incorrect colour both (4.4.3 (a)) | 1 |
| Stop lamp not working O/s |1.2.1b| | 1 |
| Fuel cap/sealing device sealing washer missing |7.2.4c| | 1 |
| Nearside Front Tie bar/rod has excessive play in a pin/bush |2.4.G.2| | 1 |
| Offside Front Tie bar/rod has excessive play in a pin/bush |2.4.G.2| | 1 |
| Supplementary restraint system warning lamp indicates a fault |7.1.6 |a|| | 1 |
| Front passenger door cannot be opened from inside the vehicle |6.2.B.1b| | 1 |
| Nearside Rear Road wheel fixing missing wheel bolt (5.2.1 (a) (i)) | 1 |
| Nearside Front Lower Suspension arm ball joint dust cover insecure so that it no longer prevents the ingress of dirt |2.4.G.2| | 1 |
| Driver`s door cannot be opened from inside the vehicle |6.2.B.1b| | 1 |
| Offside Rear Shock absorbers has a serious fluid leak | 1 |
| Nearside Front Suspension arm ball joint excessively worn (5.3.4 (a) (i)) | 1 |
| Offside Front Suspension arm ball joint excessively worn (5.3.4 (a) (i)) | 1 |
| Nearside Rear Direction indicators incorrect colour |1.4.A.2f| | 1 |
| Nearside Front Headlamp not working on dipped beam |1.7.5a| | 1 |
| Nearside Headlamp aim aimed so that it dazzles other road users |1.8.A.1a| | 1 |
| Nearside Front Suspension arm synthetic bush deteriorated resulting in excessive movement |2.4.G.2| | 1 |
| Offside Front Suspension arm synthetic bush deteriorated resulting in excessive movement |2.4.G.2| | 1 |
| Rear Fuel system component leaking |7.2.3| | 1 |
| Offside Front Track rod end ball joint worn to the extent there is a serious risk of detachment |2.1.3 |b| |ii|| | 1 |
| Nearside Front Lower Suspension arm ball joint likely to become detached rear arm of the two |5.3.4 |a| |ii|| | 1 |
| Nearside Front Road wheel fractured |5.2.2 |a|| | 1 |
| Offside Front Road wheel fractured |5.2.2 |a|| | 1 |
| Offside Rear Road wheel fixing missing |5.2.1 |a| |i|| | 1 |
| Headlamp cleaning device inoperative |1.7.2| | 1 |
| Offside Front Suspension unit leaking |5.3.5 |c|| | 1 |
| Nearside Rear Suspension unit leaking |5.3.5 |c|| | 1 |
| Offside Rear Suspension unit leaking |5.3.5 |c|| | 1 |
| Nearside Front Lower Suspension component ball joint excessively worn (5.3.4 (a) (i)) | 1 |
| Nearside Front Headlamp levelling device inoperative bokern (4.1.5 (a)) | 1 |
| Nearside Front Wheel stud|s| loose |4.2.A.1e| | 1 |
| Nearside Front Side repeater not working |1.4.A.2c| | 1 |
| Offside Front Road wheel fractured (5.2.2 (a)) | 1 |
| Stop lamp(s) remains on when the brakes are released (4.3.2 (a) (iii)) | 1 |
| Centre Exhaust system not adequately supported |7.1.1| | 1 |
| Nearside Rear position lamp|s| not working |1.1.A.3b| | 1 |
| Offside Rear coil spring fractured |2.4.C.1a| | 1 |
| Nearside Front Lower Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 1 |
| Offside Front Upper Suspension arm ball joint excessively worn |5.3.4 |a| |i|| | 1 |
| Windscreen washer not working | 1 |
| All direction indicators not working (4.4.1 (a) (ii)) | 1 |
| Drivers seat insecure seat back does not lock in to position (6.2.5 (a) (ii)) | 1 |
| Nearside Front Side repeater missing (4.4.1 (a) (ii)) | 1 |
| Offside Rear coil spring incomplete |2.4.C.1a| | 1 |
| Rear Bumper damaged and likely to cause injury when grazed or contacted (6.1.4 (a) (i)) | 1 |
| Offside Rear Coil spring fractured or broken (5.3.1 (b) (i)) | 1 |
| Offside Front Anti-roll bar linkage ball joint dust cover no longer prevents the ingress of dirt (5.3.4 (b) (ii)) | 1 |
| Offside Track rod end ball joint has excessive play (2.1.3 (b) (i)) | 1 |
| Nearside Headlamp aim beam image kick up to the offside |1.6.B1| | 1 |
| Offside Headlamp aim beam image kick up to the offside |1.6.B1| | 1 |
| Nearside Front Suspension arm rubber bush deteriorated resulting in excessive movement rear control arm |2.4.G.2| | 1 |
| Offside Front Suspension arm rubber bush deteriorated resulting in excessive movement rear control |2.4.G.2| | 1 |
| Offside Front Suspension arm rubber bush deteriorated resulting in excessive movement front control arm |2.4.G.2| | 1 |
| Nearside Front Inner Suspension arm pin or bush excessively worn (5.3.4 (a) (i)) | 1 |
| Nearside Front Headlamp has a product on the lens so that the light output is severely reduced (4.1.4 (b)) | 1 |
| Offside Front Headlamp has a product on the lens so that the light output is severely reduced (4.1.4 (b)) | 1 |
| Centre Front Seat belt locking mechanism does not secure or release |5.2.5a| | 1 |
| Rear brake application uneven | 1 |
| Hazard warning lamps not flashing in phase, with ignition on |1.4.B.1f| | 1 |
| Hazard warning lamps not flashing in phase, with ignition off |1.4.B.1f| | 1 |
| Nearside Body has a sharp edge caused by damage |6.1.C.1| | 1 |
| Rear Exhaust has a major leak of exhaust gases |7.1.2| | 1 |
| Fuel cap/sealing device does not fasten securely maintaining the sealing arrangement |7.2.4b| | 1 |
| Power steering inoperative |2.3.3a| | 1 |
| Offside Rear Radius arm severely distorted |2.4.G.1| | 1 |
| Steering column universal joint has excessive play |2.1.5| | 1 |
| Nearside Front constant velocity joint gaiter insecurely mounted to its housing |2.5.C.1a| | 1 |
| Offside Front Shock absorber has negligible damping effect |2.7.5| | 1 |
| Nearside Front Front suspension has excessive play in an outer ball joint |2.5.B.2a| | 1 |
| Offside Front Front suspension has excessive play in an outer ball joint |2.5.B.2a| | 1 |
| Nearside Front suspension has excessive movement at a wishbone pin or bush |2.5.A.1c| | 1 |
| Offside Front suspension has excessive movement at a wishbone pin or bush |2.5.A.1c| | 1 |
| Rear Exhaust has a part missing |7.1.1a| | 1 |
| Offside Obligatory mirror seriously deteriorated, affecting the rear view |8.1.2a| | 1 |
| Offside Rear Anti-roll bar rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 1 |
| Offside Front Wheel bolt|s| missing |4.2.A.1e| | 1 |
| Nearside Front Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 1 |
| Exhaust emits visible black smoke at idle (8.2.1.2 (f)) | 1 |
| Nearside Front position lamp|s| missing |1.1.A.3a| | 1 |
| Nearside Front Front position lamp|s| not working |1.1.A.3b| | 1 |
| Front Headlamp aim aimed so that it dazzles other road users |1.8.A.1a| | 1 |
| Offside Front Upper Suspension arm has excessive play in a ball joint |2.4.G.2| | 1 |
| Nearside Front Front suspension ball joint dust cover excessively deteriorated so that it no longer prevents the ingress of dirt |2.4.G.2| | 1 |
| Offside Front Front suspension ball joint dust cover excessively deteriorated so that it no longer prevents the ingress of dirt |2.4.G.2| | 1 |
| Nearside Front Shock absorber has an excessively worn linkage |2.7.4| | 1 |
| Offside Front Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 1 |
| Track rod end ball joint has excessive play |2.2.B.1f| | 1 |
| Offside Front coil spring broken |2.4.C.1a| | 1 |
| Nearside Ball joint has excessive play track rod end |2.2.B.1f| | 1 |
| Offside Ball joint has excessive play track rod end |2.2.B.1f| | 1 |
| Front Steering column movement between the shaft and steering wheel |2.1.2b| | 1 |
| Nearside Rear Stop lamp excessively damaged so that it is not visible from a reasonable distance |1.2.1d| | 1 |
| Offside Front Front suspension has excessive play in a upper suspension ball joint |2.5.B.1a| | 1 |
| Nearside Front Front suspension has excessive movement at a tie bar joint |2.5.A.1c| | 1 |
| Nearside Front Road wheel cracked |4.2.A.1a| | 1 |
| Nearside Inner Front Lower Panhard rod has excessive play in a pin/bush |2.4.G.2| | 1 |
| Windscreen wiper blade insecure | 1 |
| Rear Coil spring fractured or broken both sides |5.3.1 |b| |i|| | 1 |
| Nearside Front Anti-roll bar linkage ball joint excessively worn |5.3.4 |a| |i|| | 1 |
| Offside Front Lower Steering linkage ball joint has excessive play (2.1.3 (b) (i)) | 1 |
| Nearside Front Inner Steering linkage ball joint has excessive play bush (2.1.3 (b) (i)) | 1 |
| Exhaust carbon monoxide content after 2nd fast idle exceeds manufacturers specified limits (8.2.1.2 (a)) | 1 |
| Rear Exhaust has a major leak of exhaust gases (6.1.2 (a)) | 1 |
| Exhaust carbon monoxide content at idle exceeds manufacturers specified limits (8.2.1.2 (b)) | 1 |
| Parking brake lever defective so that it cannot be satisfactorily operated |3.1.3c| | 1 |
| Brakes imbalanced across an axle | 1 |
| Nearside Front Upper Suspension arm ball joint excessively worn (5.3.4 (a) (i)) | 1 |
| Nearside Front Suspension arm has excessive play in a pin/bush |2.4.G.2| | 1 |
| Offside Front Suspension arm has excessive play in a pin/bush |2.4.G.2| | 1 |
| Nearside Front Headlamp insecure |1.7.3| | 1 |
| Nearside Headlamp cleaning device inoperative |1.7.2| | 1 |
| Offside Headlamp cleaning device inoperative |1.7.2| | 1 |
| Centre Rear Parking brake lever has no reserve travel |3.1.6b| | 1 |
| Offside Rear Lower coil spring fractured |2.4.C.1a| | 1 |
| Offside Front Suspension arm ball joint excessively worn |5.3.4 |a| |i|| | 1 |
| Nearside Front Track rod end ball joint has excessive play tie rod |2.2.B.1f| | 1 |
| Nearside Front Suspension arm ball joint dust cover excessively deteriorated so that it no longer prevents the ingress of dirt |2.4.G.2| | 1 |
| Brake performance not tested Hand brake does not even apply |1.2.1 |g|| | 1 |
| Supplementary restraint system warning lamp indicates a fault Dashboard service warning |7.1.6 |a|| | 1 |
| Offside Front Side repeater not working |4.4.1 |a| |ii|| | 1 |
| Nearside Front Integral body structure strengthening plate or fastening insecure Convertible body support loose |6.1.1 |b| |i|| | 1 |
| Offside Front Anti-roll bar linkage ball joint dust cover no longer prevents the ingress of dirt |5.3.4 |b| |ii|| | 1 |
| Nearside Front Suspension arm ball joint excessively worn Both arms on the nearside have bad play |5.3.4 |a| |i|| | 1 |
| Emissions oxygen sensor obviously defective Didn`t pass basic emission test |8.2.1.1 |a|| | 1 |
| Engine MIL inoperative or indicates a malfunction |8.2.1.2 |h|| | 1 |
| Nearside Front Lower Suspension arm has excessive play in a pin/bush |2.4.G.2| | 1 |
| Offside Rear position lamp|s| not working |1.1.A.3b| | 1 |
| Nearside Rear Seat belt locking mechanism does not secure or release |5.2.5a| | 1 |