What are the common causes of engine oil leaks in an Audi A4?

I noticed that my Audi A4 has been leaking engine oil. What could be causing this issue and what steps should I take to prevent further leaks?

One of the common causes of oil leaks in an Audi A4 is a worn out valve cover gasket. It is important to get this gasket replaced as soon as possible to prevent any further leaks.

Another possible cause could be a damaged oil pan or drain plug. If you notice any dents or cracks, make sure to get them fixed immediately to avoid oil leaks.

Check the oil filter and the oil filter housing for any leaks. Sometimes, these can get loose or damaged and cause oil to leak out. Regularly inspect these components and replace them if necessary.