| Most common failures | No# failures |
|---|
| Windscreen wiper does not clear the windscreen effectively | 90 |
| Registration plate lamp issues | 50 |
| Headlamp aim out of alignment | 50 |
| Engine MIL inoperative or indicates a malfunction (8.2.1.2 (h)) | 24 |
| Brake pipe excessively corroded | 19 |
| Nearside Front Position lamp not working (4.2.1 (a) (ii)) | 19 |
| Offside Front Position lamp not working (4.2.1 (a) (ii)) | 18 |
| Nearside Front Shock absorber has a serious fluid leak |2.7.3| | 14 |
| Registration plate issues | 14 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 10 |
| Brakes imbalanced across an axle | 9 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 9 |
| Supplementary Restraint System warning lamp indicates a fault |5.4.2| | 8 |
| Nearside Rear Suspension arm corroded and seriously weakened (5.3.3 (b) (i)) | 8 |
| Nearside Front Front position lamp|s| not working |1.1.A.3b| | 7 |
| Parking brake lever has no reserve travel |3.1.6b| | 7 |
| Offside Front Front position lamp|s| not working |1.1.A.3b| | 7 |
| Parking brake: efficiency below requirements |3.7.B.7| | 7 |
| Offside Rear Suspension arm corroded and seriously weakened (5.3.3 (b) (i)) | 7 |
| Offside Front Headlamp has a product on the lens so that the light output is severely reduced (4.1.4 (b)) | 7 |
| Nearside Front Headlamp has a product on the lens so that the light output is severely reduced (4.1.4 (b)) | 7 |
| Offside Headlamp aim beam image obviously incorrect |1.8.A.1b| | 6 |
| Nearside Front Position lamp not working |4.2.1 |a|| | 6 |
| Offside Headlamp not working on dipped beam |1.7.5a| | 6 |
| Nearside Headlamp not working on dipped beam |1.7.5a| | 6 |
| Rear brake disc in such a condition that it is seriously weakened | 6 |
| Nearside Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 6 |
| Parking brake efficiency less than 50% of the required value (1.4.2 (a) (ii)) | 6 |
| Parking brake efficiency below requirements (1.4.2 (a) (i)) | 6 |
| Nearside Front Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 6 |
| Nearside Rear coil spring broken |2.4.C.1a| | 5 |
| Offside Rear coil spring broken |2.4.C.1a| | 5 |
| Offside Front Shock absorber has a serious fluid leak |2.7.3| | 5 |
| Offside Rear Anti-roll bar linkage fractured (5.3.3 (b) (ii)) | 5 |
| Offside Rear Coil spring fractured or broken (5.3.1 (b) (i)) | 5 |
| Exhaust Lambda reading after 2nd fast idle outside specified limits (8.2.1.2 (c)) | 5 |
| Nearside Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 5 |
| Offside Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 5 |
| Nearside Headlamp lens seriously defective (4.1.1 (b) (ii)) | 5 |
| Offside Headlamp lens seriously defective (4.1.1 (b) (ii)) | 5 |
| Offside Rear Wheel nut|s| missing |4.2.A.1e| | 4 |
| Front brake disc in such a condition that it is seriously weakened | 4 |
| Engine MIL inoperative or indicates a malfunction |8.2.1.2 |h|| | 4 |
| Centre Rear Seat belt retracting mechanism defective |5.2.5b| | 4 |
| Offside Front Position lamp not working |4.2.1 |a|| | 4 |
| Nearside Rear Coil spring fractured or broken (5.3.1 (b) (i)) | 4 |
| Offside Front Suspension arm ball joint excessively worn (5.3.4 (a) (i)) | 4 |
| Nearside Front Coil spring fractured or broken (5.3.1 (b) (i)) | 4 |
| Offside Front Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 4 |
| Nearside Front Suspension arm ball joint excessively worn (5.3.4 (a) (i)) | 4 |
| Offside Front Steering arm has relative movement at its fixings |2.2.B.1h| | 3 |
| Nearside Rear Shock absorbers has a serious fluid leak | 3 |
| Offside Headlamp aim projected beam image is obviously incorrect |4.1.2 |c|| | 3 |
| Nearside 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| | 3 |
| Brake lever has insufficient reserve travel (1.1.2 (a)) | 3 |
| Offside Front Suspension arm pin or bush excessively worn (5.3.4 (a) (i)) | 3 |
| Central Rear Seat belt retracting mechanism defective (7.1.2 (e)) | 3 |
| Nearside Headlamp has a product on the lens so that the light output is severely reduced (4.1.4 (b)) | 3 |
| Offside Headlamp has a product on the lens so that the light output is severely reduced (4.1.4 (b)) | 3 |
| Emissions not tested (8.2.1.2 (d)) | 3 |
| Offside Front Coil spring fractured or broken (5.3.1 (b) (i)) | 3 |
| Offside Front Outer Track rod end ball joint has excessive play (2.1.3 (b) (i)) | 3 |
| Offside Front Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 3 |
| Offside Front Inner Track rod end ball joint has excessive play (2.1.3 (b) (i)) | 3 |
| Nearside Front Track rod end ball joint dust cover insecure so that it no longer prevents the ingress of dirt (2.1.3 (g) (ii)) | 3 |
| Offside Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 3 |
| Nearside Front Headlamp lens seriously defective (4.1.1 (b) (ii)) | 3 |
| Offside Front Headlamp lens seriously defective (4.1.1 (b) (ii)) | 3 |
| Battery insecure and likely to cause a short circuit (4.13 (a) (ii)) | 3 |
| Offside Front Ball joint has excessive play |2.2.B.1f| | 2 |
| Nearside Front Steering arm has relative movement at its fixings |2.2.B.1h| | 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 nut|s| missing |4.2.A.1e| | 2 |
| Offside Front Wheel nut|s| missing |4.2.A.1e| | 2 |
| Nearside Rear Wheel nut|s| missing |4.2.A.1e| | 2 |
| Exhaust emissions carbon monoxide content at idle excessive |7.3.D.4| | 2 |
| Brake fluid warning lamp illuminated |3.6.G.2| | 2 |
| Central Rear Seat belt retracting mechanism defective |7.1.2 |e|| | 2 |
| Nearside Front Headlamp not working on dipped beam |1.7.5a| | 2 |
| Nearside Rear Anti-roll bar attachment bracket/mounting insecure and impairing directional stability |5.3.3 |a| |ii|| | 2 |
| Offside Rear Anti-roll bar attachment bracket/mounting insecure and impairing directional stability |5.3.3 |a| |ii|| | 2 |
| Electronic stability system warning lamp indicates a fault |3.4.1c| | 2 |
| Windscreen wiper blade insecure | 2 |
| Offside Front Headlamp not working on dipped beam |4.1.1 |a| |ii|| | 2 |
| Centre Seat belt retracting mechanism defective |5.2.5b| | 2 |
| Nearside Headlamp aim beam image obviously incorrect |1.8.A.1b| | 2 |
| Offside Front Anti-roll bar linkage ball joint dust cover no longer prevents the ingress of dirt |5.3.4 |b| |ii|| | 2 |
| Nearside Front Headlamp aim beam image obviously incorrect |1.8.A.1b| | 2 |
| Offside front brake binding |3.7.B.1| | 2 |
| Nearside Headlamp excessively deteriorated so that the light output is severely reduced |1.7.5a| | 2 |
| Offside Headlamp excessively deteriorated so that the light output is severely reduced |1.7.5a| | 2 |
| Offside Rear Stop lamp not working |1.2.1b| | 2 |
| Offside Front Shock absorbers has a serious fluid leak | 2 |
| Offside Front Track rod end ball joint has excessive play |2.2.B.1f| | 2 |
| Nearside Stop lamp not working |1.2.1b| | 2 |
| Nearside Headlamp aim projected beam image is obviously incorrect |4.1.2 |c|| | 2 |
| Headlamp levelling device inoperative (4.1.5 (a)) | 2 |
| Rear Exhaust has a major leak of exhaust gases (6.1.2 (a)) | 2 |
| Central Exhaust has a major leak of exhaust gases (6.1.2 (a)) | 2 |
| Windscreen washer jets misaligned and not providing sufficient fluid to the windscreen (3.5 (a)) | 2 |
| Nearside Front Suspension arm pin or bush excessively worn (5.3.4 (a) (i)) | 2 |
| Rear Spare wheel carrier insecure (6.1.5 (a)) | 2 |
| Rear Exhaust system insecure (6.1.2 (a)) | 2 |
| Offside Front Lower Suspension arm ball joint excessively worn (5.3.4 (a) (i)) | 2 |
| Offside Parking brake inoperative on one side (1.4.1 (a)) | 2 |
| Offside Front Headlamp light intensity severely reduced (4.1.4 (a)) | 2 |
| Nearside Front Headlamp light intensity severely reduced (4.1.4 (a)) | 2 |
| Oil leaking excessively from engine (8.4.1 (a) (i)) | 2 |
| Nearside Front Steering linkage ball joint has excessive play (2.1.3 (b) (i)) | 2 |
| Offside Front Steering linkage ball joint has excessive play (2.1.3 (b) (i)) | 2 |
| Steering rack insecure to the extent there is excessive movement at the mountings (2.1.3 (a) (ii)) | 2 |
| Exhaust carbon monoxide content after 2nd fast idle exceeds manufacturers specified limits (8.2.1.2 (a)) | 2 |
| Offside Front Anti-roll bar ball joint excessively worn (5.3.4 (a) (i)) | 2 |
| Nearside Front Shock absorbers has a serious fluid leak | 2 |
| Central Rear Seat belt buckle not functioning as intended (7.1.2 (d)) | 2 |
| Electronic stability control warning lamp indicates a fault (7.12 (e)) | 2 |
| Offside Front Track rod end ball joint has excessive play (2.1.3 (b) (i)) | 2 |