Why is my Ford S-Max's check engine light on?

I recently purchased a Ford S-Max and noticed that the check engine light has come on. I'm worried that something might be wrong with my car. What could be causing this issue and how can I address it?

Your check engine light could have come on for a variety of reasons, such as a faulty oxygen sensor or a loose gas cap. I recommend taking your car to a trusted mechanic to run diagnostics and determine the exact cause of the issue.

It's always a good idea to get your car checked out when a warning light comes on. Ignoring the issue could lead to more serious problems down the road. Make sure to consult a professional to properly diagnose and fix the problem.

The check engine light can also come on if your car is due for regular maintenance. Check your vehicle's manual for recommended service intervals and make sure to keep up with them to avoid potential issues.