Oil Leak in my Audi A4, what should I do?

I just noticed a small oil leak under my Audi A4. What could be causing it and what steps should I take to fix it?

First, check the oil levels and see if it's just a simple issue like a loose oil cap. If that's not the problem, it could be a faulty oil filter or gasket. I recommend taking it to a trusted mechanic to properly diagnose and fix the issue.

Make sure to regularly check and change your oil to prevent leaks in the future. Also, check for any visible cracks or damage to the oil pan or engine block. If the leak persists, take it to a professional for further inspection.

Using a high quality oil and keeping up with your car's regular maintenance can help prevent oil leaks. Also, keep an eye on your car's dashboard for any unusual warning lights that could indicate an oil leak.