What do I do if my Audi's check engine light is on?

The check engine light on an Audi can be a sign of a variety of issues, ranging from minor fixes to more serious problems. It's important to properly diagnose and address the issue to prevent further damage to your vehicle. What steps should I take to address this light?

First, don't panic. The check engine light can be triggered by something as simple as a loose gas cap. Check to make sure it's tightened. If that doesn't solve the issue, it's best to take your Audi to a trusted mechanic for a diagnostic test. They will be able to pinpoint the source of the issue and provide a proper fix.

I recommend investing in an OBD-II scanner. This can help you identify the specific fault code triggering the check engine light. You can then do some research on the code online or consult with a mechanic for further advice on how to address the issue.

If the check engine light is flashing, pull over and turn off your Audi immediately. This could be a sign of a serious issue that requires immediate attention and driving with a flashing light could cause further damage.