Why is the Ford EcoSport's check engine light on?

I recently bought a Ford EcoSport and the check engine light has been on for a few days now. What could be causing this and how can I fix it?

There are several possible reasons why your check engine light is on, ranging from a loose gas cap to a faulty oxygen sensor. It's best to take your car to a certified mechanic to get it diagnosed and fixed.

It's important to address any issue with your car as soon as possible, especially if the check engine light is on. Do not ignore it, as it could lead to more serious and expensive problems in the future.

Check your owner's manual first to see if there are any easy fixes or if your car is still under warranty. Otherwise, take it to a trusted mechanic for a proper diagnosis and repair.