How to Fix the Oil Leak on an Audi A4?

I have noticed that my Audi A4 is leaking oil. What could be causing this issue and how can I fix it?

First, inspect the oil pan and drain plug for any cracks or leaks. Also, check the oil filter and make sure it is properly tightened. If the issue persists, it could be a sign of a larger problem and it is recommended to take your car to a mechanic for a more thorough inspection.

Make sure you are using the correct type and grade of oil for your Audi A4. Using the wrong oil can cause leaks and other issues. It is always best to stick with the manufacturer's recommendations.