Why is my Audi A4's oil level low?

I have noticed that the oil level in my 2015 Audi A4 seems to be lower than usual. I have checked for any visible leaks but haven't found any. What could be the reason for this and what steps should I take to fix it?

It is common for Audi A4s to experience oil consumption issues, especially in the later model years. While this may be concerning, it is not necessarily a cause for immediate alarm. One potential solution could be switching to a higher quality synthetic oil to reduce oil consumption.

You may also want to check your PCV valve, as a faulty valve can cause excessive oil consumption in your Audi. It is relatively inexpensive and easy to replace, so it's worth looking into as a potential solution.

If neither of these solutions seems to be the cause of the low oil level, it may be a sign of a more serious issue such as worn piston rings or valve seals. In this case, it is best to take your car to a trusted mechanic for a proper diagnosis and repair plan.