| Most common failures | No# failures |
|---|
| Windscreen wiper does not clear the windscreen effectively | 70 |
| Headlamp aim out of alignment | 52 |
| Registration plate lamp issues | 52 |
| Offside Rear fog lamp not working |1.3.2b| | 43 |
| Brakes imbalanced across an axle | 42 |
| Brake pipe excessively corroded | 41 |
| Rear fog lamp not working |1.3.2b| | 38 |
| Parking brake: efficiency below requirements |3.7.B.7| | 33 |
| Anti-lock braking system warning lamp indicates an ABS fault | 25 |
| Exhaust emissions carbon monoxide content after 2nd fast idle excessive |7.3.D.3| | 22 |
| Rear parking brake recording little or no effort | 22 |
| Offside Rear fog lamp missing |1.3.2a| | 21 |
| Service brake: efficiency below requirements |3.7.B.7| | 21 |
| Exhaust emissions Lambda reading after 2nd fast idle outside specified limits |7.3.D.3| | 20 |
| Battery insecure |1.9.1| | 18 |
| Rear fog lamp tell tale not working |1.3.1b| | 16 |
| Exhaust emissions carbon monoxide content at idle excessive |7.3.D.4| | 15 |
| Offside Front position lamp|s| incorrect colour |1.1.A.3e| | 14 |
| Rear fog lamp switch missing |1.3.1a| | 14 |
| Exhaust has a major leak of exhaust gases |7.1.2| | 14 |
| Nearside Front position lamp|s| incorrect colour |1.1.A.3e| | 13 |
| Offside Side repeater not working |1.4.A.2c| | 13 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 12 |
| Nearside Front Steering pivot point has excessive play |2.2.B.1g| | 12 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 12 |
| Nearside Steering pivot point has excessive play |2.2.B.1g| | 11 |
| Offside Front Steering pivot point has excessive play |2.2.B.1g| | 11 |
| Offside Steering pivot point has excessive play |2.2.B.1g| | 11 |
| Offside Stop lamp not working |1.2.1b| | 11 |
| Nearside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 11 |
| Nearside Drag link end ball joint has excessive play |2.2.B.1f| | 10 |
| Offside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 10 |
| Parking brake: efficiency below requirements |3.7.C.1b| | 10 |
| Offside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 10 |
| Rear fog lamp not working |4.5.1 |a| |ii|| | 10 |
| Rear Exhaust has a major leak of exhaust gases |7.1.2| | 9 |
| Nearside Stop lamp not working |1.2.1b| | 9 |
| Nearside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 9 |
| Nearside Front Track rod end ball joint has excessive play |2.2.B.1f| | 8 |
| Registration plate issues | 8 |
| Rear brake application uneven | 8 |
| Offside Rear Direction indicator incorrect colour |1.4.A.2f| | 8 |
| Exhaust carbon monoxide content after 2nd fast idle exceeds default limits (8.2.1.2 (b)) | 7 |
| Exhaust Lambda reading after 2nd fast idle outside specified limits (8.2.1.2 (c)) | 7 |
| Rear fog lamp not working (4.5.1 (a) (ii)) | 7 |
| Nearside Front Shock absorber has a serious fluid leak |2.7.3| | 7 |
| Nearside rear brake recording little or no effort |3.7.B.5a| | 7 |
| Rear fog lamp missing |1.3.2a| | 7 |
| Offside Drag link end ball joint has excessive play |2.2.B.1f| | 7 |
| Emissions not tested |7.0| | 7 |
| Windscreen washer not working | 7 |
| Nearside Front Drag link end ball joint has excessive play |2.2.B.1f| | 6 |
| Offside Front Track rod end ball joint has excessive play |2.2.B.1f| | 6 |
| Offside rear brake recording little or no effort |3.7.B.5a| | 6 |
| Offside Rear Rear fog lamp missing |1.3.2a| | 6 |
| Offside Track rod end ball joint has excessive play |2.2.B.1f| | 6 |
| Nearside Track rod end ball joint has excessive play |2.2.B.1f| | 6 |
| Offside Front Shock absorber has a serious fluid leak |2.7.3| | 6 |
| Nearside Side repeater not working |1.4.A.2c| | 6 |
| Nearside Headlamp aim beam image kick up to the offside |1.8| | 5 |
| Offside Headlamp aim beam image kick up to the offside |1.8| | 5 |
| Nearside Headlamp not working on dipped beam |1.7.5a| | 5 |
| Centre Exhaust has a major leak of exhaust gases |7.1.2| | 5 |
| Offside Headlamp not working on main beam |1.7.5a| | 5 |
| Horn not working |1.6.2a| | 5 |
| Service brake efficiency below requirements (1.2.2 (a) (i)) | 5 |
| Offside Rear Rear fog lamp not working |1.3.2b| | 5 |
| Nearside Front Steering arm has relative movement at its fixings |2.2.B.1h| | 5 |
| Rear Rear fog lamp not working |1.3.2b| | 5 |
| Nearside Rear rear brake recording little or no effort |3.7.B.5a| | 5 |
| Supplementary restraint system warning lamp indicates a fault (7.1.6 (a)) | 4 |
| Offside Front Drag link end ball joint has excessive play |2.2.B.1f| | 4 |
| Front Windscreen wiper not operating automatically when switched on |8.2.1b| | 4 |
| Nearside Front Front position lamp|s| incorrect colour |1.1.A.3e| | 4 |
| Offside Front Front position lamp|s| incorrect colour |1.1.A.3e| | 4 |
| Nearside Rear Direction indicator incorrect colour |1.4.A.2f| | 4 |
| Rear Rear fog lamp missing |1.3.2a| | 4 |
| Nearside Steering box has relative movement between sector shaft and the drop arm |2.2.B.1b| | 4 |
| Rear Statutory seat belt missing |5.1.1| | 4 |
| Ball joint has excessive play |2.2.B.1f| | 4 |
| Rear Exhaust has a part missing |7.1.1a| | 4 |
| Nearside Steering arm has relative movement at its fixings |2.2.B.1h| | 4 |
| Parking brake efficiency less than 50% of the required value (1.4.2 (a) (ii)) | 4 |
| Nearside Stop lamp emits other than a steady red light |1.2.1e| | 4 |
| Nearside Headlamp not working on main beam |1.7.5a| | 4 |
| Offside Obligatory mirror seriously damaged, affecting the rear view |8.1.2a| | 4 |
| Exhaust carbon monoxide content after 2nd fast idle exceeds manufacturers specified limits (8.2.1.2 (a)) | 4 |
| Brake hose excessively deteriorated | 4 |
| Hazard warning switch missing |1.4.B.1d| | 3 |
| Offside Front suspension has excessive play in a upper suspension ball joint |2.5.B.1a| | 3 |
| Nearside Stop lamp|s| not working |4.3.1 |a| |ii|| | 3 |
| Nearside Front Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 3 |
| Rear fog lamp missing (4.5.1 (a) (ii)) | 3 |
| Offside Rear rear brake recording little or no effort |3.7.B.5a| | 3 |
| Mechanical brake component has restricted free movement | 3 |
| Exhaust tailpipe not capable of allowing the emission probe to be inserted |7.3.D.1| | 3 |
| Parking brake lever has no reserve travel |3.1.6b| | 3 |
| Brake performance not tested |3.7.A.1| | 3 |
| Offside Headlamp aim projected beam image is obviously incorrect |4.1.2 |c|| | 3 |
| Parking brake lever has excessive movement indicating incorrect adjustment (1.1.6 (c)) | 3 |
| Nearside Rear Direction indicators incorrect colour |1.4.A.2f| | 3 |
| Nearside Front Position lamp not working (4.2.1 (a) (ii)) | 3 |
| Parking brake efficiency below requirements (1.4.2 (a) (i)) | 3 |
| Offside Stop lamp emits other than a steady red light |1.2.1e| | 3 |
| Centre Rear fog lamp not working |1.3.2b| | 3 |
| Nearside Rear Rear wheel bearing has excessive play |2.6.2| | 3 |
| Nearside Front Direction indicator not working |1.4.A.2c| | 3 |
| Nearside Front Lower Suspension arm ball joint dust cover no longer prevents the ingress of dirt |5.3.4 |b| |ii|| | 3 |
| Offside Front Lower Suspension arm ball joint dust cover no longer prevents the ingress of dirt |5.3.4 |b| |ii|| | 3 |
| Offside Headlamp not working on dipped beam |1.7.5a| | 3 |
| Rear fog lamp excessively damaged so that it is not visible from a reasonable distance |1.3.2d| | 3 |
| Windscreen has damage | 3 |
| Nearside Front Direction indicator incorrect colour |1.4.A.2f| | 3 |
| Offside Front Direction indicator incorrect colour |1.4.A.2f| | 3 |
| Nearside Front Shock absorbers has a serious fluid leak | 3 |
| Nearside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 3 |
| Offside Front Side repeater not working |1.4.A.2c| | 3 |
| Nearside Headlamp not in good working order adversely affecting beam image |1.2.4a| | 3 |
| Offside Headlamp not in good working order adversely affecting beam image |1.2.4a| | 3 |
| Offside Side repeater not working |4.4.1 |a| |ii|| | 3 |
| Offside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 2 |
| Rear fog lamp insecure |1.3.2a| | 2 |
| Offside Front Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 2 |
| Nearside Front An item not tested |Manual| | 2 |
| Offside Front An item not tested |Manual| | 2 |
| Nearside Side repeater missing |1.4.A.2b| | 2 |
| Offside Side repeater missing |1.4.A.2b| | 2 |
| Hazard warning lamps inoperative (4.4.1 (e)) | 2 |
| Hazard warning lamps inoperative |1.4.B.1b| | 2 |
| Nearside Rear Rear position lamp|s| incorrect colour |1.1.A.3e| | 2 |
| Drag link end ball joint has excessive play |2.2.B.1f| | 2 |
| Nearside Windscreen wiper blade deteriorated |8.2.2| | 2 |
| Exhaust has a part missing |7.1.1a| | 2 |
| front brake binding |3.7.B.1| | 2 |
| Rear brake binding | 2 |
| Centre Drag link end ball joint has excessive play |2.2.B.1f| | 2 |
| Rear Exhaust has part of the system excessively deteriorated |7.1.1a| | 2 |
| Hazard warning lamps not flashing in phase, with ignition on |1.4.B.1f| | 2 |
| Hazard warning lamps not flashing in phase, with ignition off |1.4.B.1f| | 2 |
| Nearside Rear position lamp|s| not working |1.1.A.3b| | 2 |
| Offside Rear Direction indicators not working |1.4.A.2c| | 2 |
| Main beam `tell-tale` not working |1.7.4c| | 2 |
| Nearside Headlamp aim beam image obviously incorrect |1.8.A.1b| | 2 |
| Nearside Front Headlamp not in good working order adversely affecting beam image |1.2.4a| | 2 |
| Brake hydraulic reservoir fluid level below minimum level |3.6.G.1b| | 2 |
| Nearside Front Suspension arm has excessive play in a ball joint |2.4.G.2| | 2 |
| Service brake: efficiency below requirements |3.7.C.1a| | 2 |
| Offside Steering arm has relative movement at its fixings |2.2.B.1h| | 2 |
| Service brake efficiency below requirements |1.2.2 |a| |i|| | 2 |
| Nearside Headlamp aim so that beam "kick up" is not visible on the screen |4.1.2 |a|| | 2 |
| Offside Headlamp aim so that beam "kick up" is not visible on the screen |4.1.2 |a|| | 2 |
| Nearside Headlamp light source and lamp not compatible |4.1.4 |c|| | 2 |
| Offside Headlamp light source and lamp not compatible |4.1.4 |c|| | 2 |
| Nearside Front Brake hose leaking |3.6.A.1| | 2 |
| Exhaust emissions hydrocarbon content excessive |7.3.B.1b| | 2 |
| Nearside Ball joint has excessive play |2.2.B.1f| | 2 |
| Centre Rear Stop lamp not working |1.2.1b| | 2 |
| Exhaust hydrocarbon content after 2nd fast idle exceeds default limits (8.2.1.2 (b)) | 2 |
| Nearside Windscreen wiper not operating automatically when switched on |8.2.1b| | 2 |
| Offside Windscreen wiper not operating automatically when switched on |8.2.1b| | 2 |
| Offside Parking brake inoperative on one side (1.4.1 (a)) | 2 |
| Offside Rear Direction indicators incorrect colour |1.4.A.2f| | 2 |
| Brake pedal has insufficient reserve travel (1.1.2 (a)) | 2 |
| Nearside Front Front wheel bearing has excessive play |2.5.A.3c| | 2 |
| Direction indicators flashing more than 120 times a minute |1.4.A.2g| | 2 |
| Nearside Rear Direction indicator adversely affected by the operation of another lamp |1.4.A.2h| | 2 |
| Offside Rear Direction indicator adversely affected by the operation of another lamp |1.4.A.2h| | 2 |
| Rear Rear position lamp|s| incorrect colour |1.1.A.3e| | 2 |
| Nearside Rear position lamp|s| incorrect colour |1.1.A.3e| | 2 |
| Offside Rear position lamp|s| incorrect colour |1.1.A.3e| | 2 |
| Nearside Stop lamp adversely affected by the operation of another lamp |1.2.1f| | 2 |
| Offside Stop lamp adversely affected by the operation of another lamp |1.2.1f| | 2 |
| Exhaust emissions carbon monoxide content excessive |7.3.B.1a| | 2 |
| Offside Front Brake pipe leaking |3.6.A.1| | 2 |
| Nearside Front Upper Suspension arm has excessive play in a ball joint |2.4.G.2| | 2 |
| Nearside Headlamp aim projected beam image is obviously incorrect |4.1.2 |c|| | 2 |
| Front Steering pivot point has excessive play |2.2.B.1g| | 2 |
| Exhaust hydrocarbon content after 2nd fast idle exceeds manufacturers specified limits (8.2.1.2 (a)) | 2 |
| Hazard warning lamps not fitted (4.4.1 (d)) | 2 |
| Nearside Side repeater not working (4.4.1 (a) (ii)) | 2 |
| Nearside Front Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 2 |
| Offside Front Lower Suspension arm has excessive play in a pin/bush |2.4.G.2| | 2 |
| Offside front brake binding |3.7.B.1| | 2 |
| Rear fog lamp switch missing |4.5.3 |a| |ii|| | 2 |
| Nearside Outer Track rod end ball joint has excessive play |2.2.B.1f| | 2 |
| Offside Stop lamp(s) not working (4.3.1 (a) (ii)) | 2 |
| Offside Rear Rear wheel bearing has excessive play |2.6.2| | 2 |
| Offside Side repeater not working (4.4.1 (a) (ii)) | 2 |
| Rear passenger door cannot be opened from outside the vehicle |6.2.B.1c| | 2 |
| Emissions not tested |7.3.A.1| | 2 |
| Nearside Rear brake drum contaminated by oil |3.5.1h| | 2 |
| Nearside Rear Hydraulic brake cylinder leaking hydraulic fluid |3.6.A.1| | 2 |
| Nearside Rear Stop lamp not working |1.2.1b| | 2 |
| Offside Front Passenger`s seat insecure |6.2.6 |a| |ii|| | 2 |
| Exhaust carbon monoxide content after 2nd fast idle exceeds default limits |8.2.1.2 |b|| | 2 |
| Nearside Direction indicator not working |1.4.A.2c| | 2 |
| Offside Front Brake pipe leaking on a hydraulic braking system (1.1.11 (b) (ii)) | 2 |
| Offside Front Suspension arm ball joint dust cover no longer prevents the ingress of dirt (5.3.4 (b) (ii)) | 2 |
| Rear Exhaust system not adequately supported |7.1.1| | 2 |
| Offside Front Shock absorbers has a serious fluid leak | 2 |
| Nearside Front Outer Track rod end ball joint has excessive play |2.2.B.1f| | 2 |
| Front brake application uneven | 2 |
| Nearside Front Upper Suspension arm ball joint dust cover excessively deteriorated so that it no longer prevents the ingress of dirt |2.4.G.2| | 2 |
| Nearside 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 |
| Fuel cap/sealing device sealing washer deteriorated |7.2.4c| | 2 |
| Offside Side repeater adversely affected by the operation of another lamp |1.4.A.2h| | 2 |
| Exhaust emissions hydrocarbon content after 2nd fast idle excessive |7.3.D.3| | 2 |
| Nearside Rear Direction indicator incorrect colour (1.4.A.2f) | 2 |
| Offside Rear Direction indicator incorrect colour (1.4.A.2f) | 2 |
| Offside Rear Leaf spring saddle is fractured |2.4.B.7a| | 2 |
| Offside Front Windscreen wiper blade deteriorated |8.2.2| | 2 |
| Offside Rear Shock absorber has a serious fluid leak |2.7.3| | 2 |
| Nearside Rear rear brake excessively fluctuating |3.7.B.3| | 2 |
| Offside Rear rear brake excessively fluctuating |3.7.B.3| | 2 |
| Parking brake efficiency below requirements |1.4.2 |a| |i|| | 2 |
| Rear Service brake excessively fluctuating |1.2.1 |e|| | 2 |
| Windscreen wiper blade insecure | 2 |
| Nearside Front Direction indicator adversely affected by the operation of another lamp |1.4.A.2h| | 2 |
| Nearside Front Lower Suspension arm ball joint excessively worn (5.3.4 (a) (i)) | 2 |
| Nearside Side repeater not working |4.4.1 |a| |ii|| | 2 |
| Rear fog lamp switch inoperative |4.5.3 |a| |ii|| | 2 |
| Driver`s seat fore and aft adjustment mechanism not functioning as intended. |6.2.A.3| | 2 |
| Nearside Rear Direction indicator not working |1.4.A.2c| | 2 |