| Most common failures | No# failures |
|---|
| Headlamp aim out of alignment | 53 |
| Brake pedal anti-slip provision missing |3.3.A.1b| | 43 |
| Windscreen wiper does not clear the windscreen effectively | 35 |
| Brakes imbalanced across an axle | 23 |
| Rear brake binding | 22 |
| Rear fog lamp not working |1.3.2b| | 17 |
| Nearside Stop lamp not working |1.2.1b| | 16 |
| Offside Stop lamp not working |1.2.1b| | 16 |
| Horn not working |1.6.2a| | 15 |
| Centre Steering rack gaiter split |2.2.D.2d| | 14 |
| Offside Rear fog lamp not working |1.3.2b| | 12 |
| Windscreen washer not working | 11 |
| Rear fog lamp not working (4.5.1 (a) (ii)) | 11 |
| Registration plate lamp issues | 10 |
| Nearside Rear Stop lamp not working |1.2.1b| | 10 |
| Exhaust emissions Lambda reading after 2nd fast idle outside specified limits |7.3.D.3| | 10 |
| Registration plate issues | 9 |
| Exhaust emissions carbon monoxide content after 2nd fast idle excessive |7.3.D.3| | 9 |
| Brake pedal anti-slip provision missing (1.1.2 (c)) | 9 |
| Rear brake application uneven | 8 |
| Offside Rear Stop lamp not working |1.2.1b| | 8 |
| Stop lamp(s) all not working (4.3.1 (a) (iii)) | 8 |
| Offside Side repeater not working |1.4.A.2c| | 7 |
| Offside Rear Rear fog lamp not working |1.3.2b| | 6 |
| Parking brake: efficiency below requirements |3.7.B.7| | 6 |
| Exhaust emissions carbon monoxide content at idle excessive |7.3.D.4| | 6 |
| Offside Front Direction indicator not working |1.4.A.2c| | 6 |
| Centre Stop lamp not working |1.2.1b| | 6 |
| Rear Stop lamp not working |1.2.1b| | 6 |
| Nearside Front Direction indicator not working (4.4.1 (a) (ii)) | 6 |
| Nearside Rear Service brake excessively binding (1.2.1 (f)) | 6 |
| Offside Rear Service brake excessively binding (1.2.1 (f)) | 6 |
| Nearside Rear Service brake excessively binding |1.2.1 |f|| | 5 |
| Offside Track rod end ball joint dust cover excessively deteriorated so that it no longer prevents the ingress of dirt |2.2.C.1c| | 5 |
| Rear parking brake recording little or no effort | 5 |
| Nearside Front Direction indicator not working |1.4.A.2c| | 5 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 4 |
| Front Steering rack gaiter split |2.2.D.2d| | 4 |
| Steering rack gaiter split |2.2.D.2d| | 4 |
| Front Exhaust system not adequately supported |7.1.1| | 4 |
| Rear Mechanical brake component has restricted free movement | 4 |
| Offside Front Track rod end ball joint dust cover excessively deteriorated so that it no longer prevents the ingress of dirt |2.2.C.1c| | 4 |
| Nearside Track rod end ball joint dust cover excessively deteriorated so that it no longer prevents the ingress of dirt |2.2.C.1c| | 4 |
| Nearside Front Axle king pin has excessive play in pin and/or bush adversely affecting the steering |2.5.A.3a| | 4 |
| Nearside Steering rack gaiter split |2.2.D.2d| | 4 |
| Nearside Front Seat belt retracting mechanism defective |5.2.5b| | 4 |
| Offside Steering rack gaiter split |2.2.D.2d| | 4 |
| Rear fog lamp tell tale not working |1.3.1b| | 4 |
| Nearside Side repeater not working |1.4.A.2c| | 4 |
| Exhaust Lambda reading after 2nd fast idle outside specified limits (8.2.1.2 (c)) | 4 |
| Exhaust carbon monoxide content after 2nd fast idle exceeds default limits (8.2.1.2 (b)) | 4 |
| Hazard warning lamps inoperative |1.4.B.1b| | 3 |
| Nearside Front Track rod end ball joint dust cover excessively deteriorated so that it no longer prevents the ingress of dirt |2.2.C.1c| | 3 |
| Brake pedal anti-slip provision missing |1.1.2 |c|| | 3 |
| Offside Front Front position lamp|s| not working |1.1.A.3b| | 3 |
| Centre Rear Stop lamp not working |1.2.1b| | 3 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 3 |
| Stop lamp not working |1.2.1b| | 3 |
| Parking brake lever has no reserve travel |3.1.6b| | 3 |
| Windscreen has a sticker or other obstruction encroaching into the swept area by more than 40mm outside zone `A` |8.3.1e| | 3 |
| Nearside Front Shock absorber has a serious fluid leak |2.7.3| | 3 |
| Offside rear brake recording little or no effort |3.7.B.5a| | 3 |
| Nearside Headlamp not working on main beam (4.1.1 (a) (ii)) | 3 |
| Steering rack gaiter missing or no longer prevents the ingress of dirt (2.1.3 (g) (ii)) | 3 |
| Nearside Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 3 |
| Exhaust carbon monoxide content after 2nd fast idle exceeds manufacturers specified limits (8.2.1.2 (a)) | 3 |
| Horn not working (7.7 (a)) | 3 |
| Offside Front Position lamp not working (4.2.1 (a) (ii)) | 3 |
| Parking brake lever defective so that it cannot be satisfactorily operated |3.1.3c| | 2 |
| Offside Front wheel bearing has excessive play |2.5.A.3c| | 2 |
| Offside 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|| | 2 |
| Direction indicators not working |1.4.A.2c| | 2 |
| Brake hose excessively deteriorated | 2 |
| Offside Front brake disc excessively pitted |3.5.1h| | 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 |
| Offside rear brake grabbing severely |3.7.A.5b| | 2 |
| Battery insecure |1.9.1| | 2 |
| Offside Front Axle king pin has excessive play in pin and/or bush adversely affecting the steering |2.5.A.3a| | 2 |
| Hazard warning switch inoperative |4.4.2 |a| |ii|| | 2 |
| Rear fog lamp not working |4.5.1 |a| |ii|| | 2 |
| Steering pivot point has excessive play |2.2.B.1g| | 2 |
| Hazard warning switch faulty |1.4.B.1d| | 2 |
| Offside Front Direction indicators not working |1.4.A.2c| | 2 |
| Exhaust emissions hydrocarbon content after 2nd fast idle excessive |7.3.D.3| | 2 |
| All position lamps not working |1.1.A.3b| | 2 |
| Nearside Stop lamp excessively damaged so that it is not visible from a reasonable distance |1.2.1d| | 2 |
| Offside Stop lamp excessively damaged so that it is not visible from a reasonable distance |1.2.1d| | 2 |
| Nearside Front Fluid suspension unit leaking |2.4.D.2| | 2 |
| Offside Front Shock absorber has a serious fluid leak |2.7.3| | 2 |
| Horn not working |7.7 |a| |ii|| | 2 |
| Offside Headlamp not in good working order |not working| |1.2.4a| | 2 |
| Offside Headlamp not working on main beam |4.1.1 |a| |ii|| | 2 |
| Nearside Front Direction indicator not working |4.4.1 |a| |ii|| | 2 |
| Nearside Front Direction indicator incorrect colour |1.4.A.2f| | 2 |
| Nearside Indicator tell tale inoperative |1.4.A.2a| | 2 |
| Nearside Headlamp not working on dipped beam |1.7.5a| | 2 |
| Rear Rear fog lamp not working |1.3.2b| | 2 |
| Nearside Rear Shock absorber has a serious fluid leak |2.7.3| | 2 |
| Offside Front Steering rack gaiter split |2.2.D.2d| | 2 |
| Nearside Front Shock absorbers has a serious fluid leak | 2 |
| Front brake disc in such a condition that it is seriously weakened | 2 |
| Front Steering rack gaiter missing or no longer prevents the ingress of dirt (2.1.3 (g) (ii)) | 2 |
| Offside Front Direction indicator not working (4.4.1 (a) (ii)) | 2 |
| Offside Rear Position lamp not working (4.2.1 (a) (ii)) | 2 |
| Nearside Front Axle swivel pins and bushes swivel pin and/or bush excessively worn (5.1.2 (b) (i)) | 2 |
| Offside Front Axle swivel pins and bushes swivel pin and/or bush excessively worn (5.1.2 (b) (i)) | 2 |
| Nearside Steering rack gaiter missing or no longer prevents the ingress of dirt (2.1.3 (g) (ii)) | 2 |
| Nearside Front Inner Track rod end ball joint has excessive play (2.1.3 (b) (i)) | 2 |
| Hazard warning lamps inoperative (4.4.1 (e)) | 2 |
| Stop lamp(s) not working (4.3.1 (a) (ii)) | 2 |
| Offside Rear Rear fog lamp not working (4.5.1 (a) (ii)) | 2 |