Hey Guys,

I have a 4.4 BMW here that has a massive engine oil consumption problem. When the oil fill cap is removed there appears to be an excessive amount of vacuum in the crankcase as if the PCV system is defective and pulling vacuum on the crankcase. If ve...

FIX posted 11/5/2009

iATN Members:
Login to view full TechHelp request
Auto Repair Pros:
Join iATN to read this TechHelp request
Vehicle Owners:
Find a nearby iATN member to repair your vehicle