EGR oil leak posted by JMartz on December 13, 2013 at 12:08 PM
Message
I'm not sure if you read what I previously posted, but I stated the vehicle has valve stem seal leaks. That circulates into the combustion chamber on the left side. Then the EGR picks up the vapor oil and recirculates it into the plenum. Where it's leaking is where the tube connects to the EGR from the manifold. There's no oil anywhere on the backside of the heads on either side...visually it's apparent the oil is somehow escape the threads of the tube.