Why is my Kia Niro's engine light on?

I bought my Kia Niro about a month ago and recently the engine light turned on. I'm a bit concerned and unsure of what could be causing this. Any ideas?

It's possible that there could be an issue with the oxygen sensor. I recommend bringing it to a mechanic to get it checked out.

Check your gas cap! Sometimes a loose gas cap can cause the engine light to turn on. If that's not the issue, it's best to get it checked by a professional.

It could be a problem with the catalytic converter. This is a more serious issue and should be looked at by a mechanic right away.