Check engine light on 2015 Chrysler 200?

If the check engine light on your 2015 Chrysler 200 is illuminated, it indicates that the vehicle's onboard diagnostic system has detected an issue. Common causes can range from a loose gas cap or faulty oxygen sensor to more serious problems like engine misfires or transmission issues. It's advisable to use an OBD-II scanner to retrieve the error codes, which can help pinpoint the problem. If you're unsure, consulting a professional mechanic for a thorough diagnosis is recommended.