What does the check engine light on my Kia Sportage mean?

I noticed that the check engine light on my Kia Sportage has been turning on and off. What does this mean and should I be worried?

The check engine light could mean a variety of things, ranging from a simple loose gas cap to more serious engine issues. It's important to get it checked out by a mechanic as soon as possible to avoid potential future problems.

I had the same issue with my Kia Sportage and it turned out to be a faulty oxygen sensor. It's best to get it checked out by a professional to determine the exact cause.

Based on my experience, the check engine light could also indicate a problem with the catalytic converter. Don't ignore it and get it checked out right away to prevent further damage.