Originally Posted by dedwards0323

I found the valve cover screws loose when I fixed the leaking Crankcase Covers on my 2007 Coupe. Ever since I check the valve cover screws for tightness every 2-3 years as a PM task. Thus far, I've never had to replace the Valve Covers Gaskets for leakage.

I may have to check the oil pan screws based on what's been revealed in this thread.