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Okay, it did it again this am, I stopped and checked the CCV tube and it was completely blocked by ice (it was about 13 deg.). Why would there be ice/water in the tube??


sounds like you are picking up water into the crank case when you are driving, I would flush out the entire crank case...twice and if it happens again you have a condensation problem or water is being suked into the crank case some how