Hi everyone. I picked up a 2003 M5 with 182,000 miles a couple months ago. Runs great, just leaking in a couple spots. I want to tackle the valve cover gaskets tomorrow. Here's 2 photos of both sides leaking. The previous owner said he replaced them about 20,000 miles ago along with the timing chains and guides, and the gaskets look brand new after pulling them. Do you guys have any ideas as to why they're leaking so soon besides "because BMW"? And how I can prevent this from happening again? I bought new Elring brand gaskets because I honestly don't trust OEM crap (sad to say).
Also does anyone have torque specs on the valve cover bolts? Much appreciated
Also does anyone have torque specs on the valve cover bolts? Much appreciated
