| Most common failures | No# failures |
|---|
| Horn not working |1.6.2a| | 5 |
| Rear parking brake recording little or no effort | 5 |
| Parking brake: efficiency below requirements |3.7.B.7| | 4 |
| Offside Rear fog lamp not working |1.3.2b| | 4 |
| Windscreen wiper does not clear the windscreen effectively | 3 |
| Parking brake lever has no reserve travel |3.1.6b| | 3 |
| Offside Stop lamp not working |1.2.1b| | 3 |
| Registration plate issues | 3 |
| Registration plate lamp issues | 3 |
| Offside Windscreen wiper not operating over a large enough area to give an adequate view |8.2.1c| | 2 |
| Nearside Front Shock absorber has a serious fluid leak |2.7.3| | 2 |
| Parking brake: efficiency below requirements |3.7.C.1b| | 2 |
| Exhaust emissions carbon monoxide content at idle excessive |7.3.D.4| | 2 |
| Brake pipe excessively corroded | 2 |
| Exhaust emissions carbon monoxide content after 2nd fast idle excessive |7.3.D.3| | 2 |
| Anti-lock braking system warning lamp indicates an ABS fault | 2 |
| Nearside Rear position lamp|s| not working |1.1.A.3b| | 2 |
| Offside Rear brake disc cracked |3.5.1h| | 1 |
| Exhaust emissions carbon monoxide content excessive |7.3.B.1a| | 1 |
| Centre Stop lamp has less than 50% of the light sources illuminating |1.2.1b| | 1 |
| Nearside Stop lamp not working |1.2.1b| | 1 |
| Rear Stop lamp|s| all not working |4.3.1 |a| |iii|| | 1 |
| Offside Front Direction indicator adversely affected by the operation of another lamp |4.4.3 |b|| | 1 |
| Exhaust hydrocarbon content after 2nd fast idle exceeds default limits (8.2.1.2 (b)) | 1 |
| Exhaust carbon monoxide content after 2nd fast idle exceeds default limits (8.2.1.2 (b)) | 1 |
| Nearside Front Fluid suspension pipe leaking |2.4.D.2| | 1 |
| Offside Headlamp not working on dipped beam |1.7.5a| | 1 |
| Nearside Rear Brake cable has restricted free movement |3.5.1k| | 1 |
| Nearside Stop lamp|s| adversely affected by the operation of another lamp |4.3.3 |b|| | 1 |
| Horn not working (7.7 (a)) | 1 |
| Windscreen washer not working | 1 |
| Nearside Front brake disc cracked |3.5.1h| | 1 |
| Offside Front brake disc cracked |3.5.1h| | 1 |
| Offside Rear position lamp|s| not working |1.1.A.3b| | 1 |
| Nearside Rear brake disc cracked |3.5.1h| | 1 |
| Exhaust emissions Lambda reading after 2nd fast idle outside specified limits |7.3.D.3| | 1 |
| Offside Front Shock absorber has a serious fluid leak |2.7.3| | 1 |
| Rear fog lamp not working |1.3.2b| | 1 |
| Emissions not tested |7.0| | 1 |
| Horn not working (7.7 (a) (ii)) | 1 |
| Nearside Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 1 |
| Offside Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 1 |
| Parking brake efficiency below requirements |1.4.2 |a| |i|| | 1 |
| Offside Front Position lamp not working |4.2.1 |a|| | 1 |
| Horn not working |7.7 |a| |ii|| | 1 |
| Obligatory mirror does not provide a view to the rear |3.3 |c|| | 1 |
| Centre Stop lamp not working |1.2.1b| | 1 |
| Rear reflector missing |1.5.1a| | 1 |