| Most common failures | No# failures |
|---|
| Rear parking brake recording little or no effort | 6 |
| Parking brake: efficiency below requirements |3.7.B.7| | 5 |
| Headlamp aim out of alignment | 5 |
| Service brake: efficiency below requirements |3.7.B.7| | 3 |
| Exhaust Lambda reading after 2nd fast idle outside specified limits |8.2.1.2 |c|| | 2 |
| Rear fog lamp not working |1.3.2b| | 2 |
| Nearside Stop lamp not working |1.2.1b| | 1 |
| Centre Rear fog lamp not working |1.3.2b| | 1 |
| Nearside Front Power steering pipe|s| or hose|s| leaking from a joint |2.3.3b| | 1 |
| Nearside Headlamp aim aimed so that it dazzles other road users |1.8.A.1a| | 1 |
| Offside Headlamp aim aimed so that it dazzles other road users |1.8.A.1a| | 1 |
| Power steering pipe|s| or hose|s| leaking from a seal |2.3.3b| | 1 |
| Power steering pump leaking from a failed component |2.3.3b| | 1 |
| Nearside rear brake recording little or no effort |3.7.B.5a| | 1 |
| Offside rear brake recording little or no effort |3.7.B.5a| | 1 |
| Parking brake efficiency below requirements (1.4.2 (a) (i)) | 1 |
| Service brake efficiency below requirements (1.2.2 (a) (i)) | 1 |
| Parking brake efficiency less than 50% of the required value (1.4.2 (a) (ii)) | 1 |
| Registration plate lamp issues | 1 |
| Exhaust emissions carbon monoxide content after 2nd fast idle excessive |7.3.D.3| | 1 |
| Exhaust emissions carbon monoxide content at idle excessive |7.3.D.4| | 1 |
| Nearside Headlamp aim beam image obviously incorrect |1.8.A.1b| | 1 |
| Offside Headlamp aim beam image obviously incorrect |1.8.A.1b| | 1 |
| Offside Front Suspension arm ball joint excessively worn |5.3.4 |a| |i|| | 1 |
| Exhaust carbon monoxide content after 2nd fast idle exceeds default limits |8.2.1.2 |b|| | 1 |
| Exhaust carbon monoxide content at idle exceeds default limits |8.2.1.2 |b|| | 1 |
| Exhaust emissions hydrocarbon content after 2nd fast idle excessive |7.3.D.3| | 1 |
| Exhaust catalytic converter missing where one was fitted as standard |8.2.1.1 |a|| | 1 |
| Nearside Front Service brake excessively fluctuating |1.2.1 |e|| | 1 |
| Rear Service brake effort inadequate at a wheel |1.2.1 |a| |i|| | 1 |
| Rear Parking |secondary brake| on a single line braking system has inadequate effort at a wheel |1.3.1 |a| |i|| | 1 |
| Nearside Side repeater missing |1.4.A.2b| | 1 |
| Offside Side repeater missing |1.4.A.2b| | 1 |
| Offside Rear fog lamp missing |1.3.2a| | 1 |
| Nearside Headlamp aim beam image kick up to the offside |1.8| | 1 |
| Offside Headlamp aim beam image kick up to the offside |1.8| | 1 |
| Registration plate issues | 1 |
| Windscreen wiper does not clear the windscreen effectively | 1 |
| Hazard warning switch inoperative |4.4.2 |a| |ii|| | 1 |
| Service brake efficiency below requirements |1.2.2 |a| |i|| | 1 |
| Braking system leaking |3.6.A.1| | 1 |
| Windscreen has damage | 1 |
| Offside Rear Rear fog lamp not working |1.3.2b| | 1 |
| Rear Upper Stop lamp not working |1.2.1b| | 1 |
| Rear brake binding | 1 |
| Front brake disc in such a condition that it is seriously weakened | 1 |
| Rear brake disc in such a condition that it is seriously weakened | 1 |
| Parking brake lever has no reserve travel |3.1.6b| | 1 |
| Brakes imbalanced across an axle | 1 |
| Windscreen has a sticker or other obstruction encroaching by more than 10mm within zone `A` |8.3.1b| | 1 |
| Offside Front Track rod end ball joint has excessive play |2.2.B.1f| | 1 |
| Nearside Front position lamp|s| incorrect colour |1.1.A.3e| | 1 |
| Offside Front position lamp|s| incorrect colour |1.1.A.3e| | 1 |