How to check for oil leaks in an Audi A4?

I recently noticed some oil spots on my garage floor and I suspect that there might be an oil leak in my Audi A4. What are some quick and easy ways to check for oil leaks in my car?

Check the oil level and see if it has drastically decreased, this is a telltale sign of an oil leak. You can also take a look under your car and see if you spot any dark and wet spots which may indicate an oil leak.

One easy way to check for oil leaks is to use a UV dye added to the engine oil. This dye will make it easier to spot any leaks with a UV light.