| Most common failures | No# failures |
|---|
| Headlamp aim out of alignment | 4 |
| Brake pipe excessively corroded | 3 |
| Electronic stability control switch not functioning correctly (7.12 (d)) | 2 |
| Exhaust emissions Lambda reading after 2nd fast idle outside specified limits |7.3.D.3| | 2 |
| Registration plate lamp issues | 2 |
| Anti-lock braking system warning lamp indicates an ABS fault | 1 |
| Speedometer cannot be illuminated (7.8 (c) (ii)) | 1 |
| Exhaust carbon monoxide content at idle exceeds manufacturers specified limits (8.2.1.2 (b)) | 1 |
| Exhaust carbon monoxide content at idle exceeds default limits (8.2.1.2 (b)) | 1 |
| Exhaust Lambda reading after 2nd fast idle outside specified limits (8.2.1.2 (c)) | 1 |
| Parking brake efficiency less than 50% of the required value (1.4.2 (a) (ii)) | 1 |
| Nearside Front Front position lamp|s| not working |1.1.A.3b| | 1 |
| Rear parking brake recording little or no effort | 1 |
| Nearside Front Direction indicator not working |1.4.A.2c| | 1 |
| Windscreen wiper does not clear the windscreen effectively | 1 |
| Nearside Rear Wheel bolt|s| missing |4.2.A.1e| | 1 |
| Offside Rear Wheel bolt|s| missing |4.2.A.1e| | 1 |
| Nearside Front Wheel bolt|s| missing |4.2.A.1e| | 1 |
| Offside Front Suspension arm ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt |2.4.G.2| | 1 |
| Brakes imbalanced across an axle | 1 |
| Engine MIL inoperative or indicates a malfunction |8.2.1.2 |h|| | 1 |
| Exhaust carbon monoxide content after 2nd fast idle exceeds default limits |8.2.1.2 |b|| | 1 |
| Exhaust Lambda reading after 2nd fast idle outside specified limits |8.2.1.2 |c|| | 1 |
| Exhaust fumes entering cabin oil on exhaust |6.1.2 |b| |i|| | 1 |
| Electronic stability control switch not functioning correctly |7.12 |d|| | 1 |
| Parking brake efficiency below requirements |1.4.2 |a| |i|| | 1 |
| Nearside Rear Parking brake inoperative on one side reading=68 offside rear=168 |1.4.1 |a|| | 1 |
| Electronic stability system warning lamp does not illuminate |3.4.1b| | 1 |
| Offside Track rod end ball joint has excessive play |2.2.B.1f| | 1 |
| Exhaust emissions carbon monoxide content at idle excessive |7.3.D.4| | 1 |
| Exhaust emissions carbon monoxide content after 2nd fast idle excessive |7.3.D.3| | 1 |
| Parking brake: efficiency below requirements |3.7.B.7| | 1 |
| Offside Rear Rear fog lamp not working |1.3.2b| | 1 |
| Offside Rear fog lamp tell tale not working |1.3.1b| | 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 |