| Most common failures | No# failures |
|---|
| Exhaust Lambda reading after 2nd fast idle outside specified limits (8.2.1.2 (c)) | 4 |
| Registration plate issues | 4 |
| Headlamp aim out of alignment | 4 |
| Exhaust emissions carbon monoxide content after 2nd fast idle excessive |7.3.D.3| | 3 |
| Exhaust emissions Lambda reading after 2nd fast idle outside specified limits |7.3.D.3| | 3 |
| Exhaust carbon monoxide content after 2nd fast idle exceeds default limits (8.2.1.2 (b)) | 3 |
| Battery insecure and likely to fall from carrier |4.13 |a| |ii|| | 2 |
| Rear fog lamp not working (4.5.1 (a) (ii)) | 2 |
| Parking brake efficiency below requirements (1.4.2 (a) (i)) | 2 |
| Brakes imbalanced across an axle | 1 |
| Emissions not tested |8.2.1.2 |d|| | 1 |
| Brake performance not tested Parking |1.2.1 |g|| | 1 |
| Brake performance not tested Service |1.2.1 |g|| | 1 |
| Horn not working |7.7 |a| |ii|| | 1 |
| Registration plate lamp issues | 1 |
| Rear Stop lamp|s| all not working |4.3.1 |a| |iii|| | 1 |
| Nearside Front Seat belt buckle not functioning as intended |7.1.2 |d|| | 1 |
| Offside Front Seat belt buckle not functioning as intended |7.1.2 |d|| | 1 |
| Windscreen wiper does not clear the windscreen effectively | 1 |
| Exhaust carbon monoxide content at idle exceeds manufacturers specified limits (8.2.1.2 (b)) | 1 |
| Rear Rear fog lamp not working |4.5.1 |a| |ii|| | 1 |
| Air/vacuum reservoir leaking |1.1.9 |a| |ii|| | 1 |
| Exhaust emissions carbon monoxide content at idle excessive |7.3.D.4| | 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 |7.1.3| | 1 |
| Exhaust carbon monoxide content after 2nd fast idle exceeds manufacturers specified limits (8.2.1.2 (a)) | 1 |
| Rear Exhaust has a major leak of exhaust gases (6.1.2 (a)) | 1 |
| Nearside Rear Service brake lagging in operation (1.2.1 (d)) | 1 |
| Steering wheel has movement relative to the column indicating looseness (2.2.1 (a) (i)) | 1 |
| Nearside Front Suspension component pin or bush excessively worn KING PIN (5.3.4 (a) (i)) | 1 |
| Rear fog lamp switch inoperative (4.5.3 (a) (ii)) | 1 |
| Nearside Axle swivel pins and bushes swivel pin and/or bush excessively worn upper and lower (5.1.2 (b) (i)) | 1 |
| Offside Axle swivel pins and bushes swivel pin and/or bush excessively worn upper and lower (5.1.2 (b) (i)) | 1 |
| Exhaust hydrocarbon content after 2nd fast idle exceeds default limits (8.2.1.2 (b)) | 1 |
| Windscreen wiper blade insecure | 1 |
| Rear fog lamp likely to become detached (4.5.1 (c) (ii)) | 1 |
| Offside Stop lamp(s) not working (4.3.1 (a) (ii)) | 1 |