1st problem, the plastic piece of the pcv system that connects to the block cracked and broke in half, so I removed what was left of my pcv. How do I remove the rest of it without having it shatter and having lots of plastic pieces go into the case? Also I cant run my heat or ac now (and its freezing outside) because of the fumes from the damn case. Any ideas on what to do? No Im not reinstalling a pcv.

2nd problem, I keep finding oil in the hoses leading away from the turbo. Is my turbo leaking oil, or can that be buildup from when the pcv was connected?

3rd problem, oil leak any good starting points? I definitely know its not the pan. I never noticed oil leaks until i used 0w40 instead of the usual 5w30 ive always stuck with mobil 1 though. I swtiched back to the 5w30 and it looks like it still leaks, maybe just old oil that was still sitting around from the 0w40?

1. There should be a recirc button that will allow you to run your AC or heat without using air from outside the car. I run a catch can on my car and that is exactly how I use my heat all the time.

2. Yes there will be a little oil in the intake tubes since the crank case breather is right in front of the turbo. Now if you pull a IC tube off and oil is running out then you might be getting some blow-by and should do a compression check to make sure that none of the cylinders are that far from each other.

3. Where are the oil spots or drips at?