Customer brought this to me with a slightly rough idle. I first took the oil fill cap off as he recently replaced lower intake gasket and replaced plenum. The engine almost immediately died and I could hear vacuum coming from the oil fill cap. Somehow vacuum i...

FIX posted 5/7/2015

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