What should I do if my Audi A2's Check Engine light is on?

I recently noticed that my Audi A2's Check Engine light is on. Should I be concerned? What steps should I take to address this issue?

The Check Engine light could indicate a minor issue, such as a loose gas cap, or a more serious problem. It's important to have it checked by a mechanic as soon as possible to prevent further damage to your car. You can also try to use a code reader to get more information about the issue.

First, check if your gas cap is tight. If the light persists, it's best to take your car to a mechanic for a diagnostic test. Ignoring the Check Engine light could result in costly repairs in the future.