Your engine light could be on, again for a number of reasons; some minor issues and others worse. The most common problems that could be happening involve:
- Oxygen sensor in need of replacing
- Loose of broken fuel cap
- Catalytic converter in need of replacing
- Mass airflow sensor is in need of replacing
- Replacing of spark plugs and wires
To make sure of the correct problem and the process of solving them, we would recommend that you get our professionals to have a look at the problem and assess the situation.