My oil is going somewhere and I cannot figure out where its going for sure. The engine does not smoke, so I don't think I'm burning it, and I have a catch pan in my garage, it isn't leaking very much at all. I'm losing about a quart in 300 miles. I was told it could be blowing out the vent pipe when I'm driving. Does this happen and what can I do? Is this normal? Can I get a new pipe? Thanks for your help!