99 bmw 528i. i have a bad oil leak under the intake manifold. im not sure why would leak in this area but im sure its coming from under the intake, please help.

With BMW's there are common issues that happen every two years...Oil Filter stand Gasket...Valve cover gasket, and oil pan gasket. You need to understand that when oil touches rubber.. it destroys it over time. Also these cars have constant issues with oil vanos lines as well, and high pressure power steering hoses.

I have a leak from underneath the intake, the valve cover is not leaking oil separator was replaced, oil filter housing seal was replaced also and its still leaking form 1,2 under the intake manifold.

I meant to say cylinder 1,2 under the intake.