Ok, I changed the oil and inside the oil fill tube and the inside of the oil fill cap had coolant in it! The cap has a few drops of water in there and i stuck my finger in the oil fill tube and there was some foamy oil in there! Argh. Although the oil in the drain pan looked ok(not foamy). Ill check it when it cools off to see if the water will sit on top. I assume this is bad head gasket install from the shop when they did the valve work. Im going to take it back to the shop to see what they have to say. Im have no confidence in this shop but I have no other choice hopefully they will be willing to tear it down and fix it(for free), if not i guess I will be replacing head gaskets. Is there anywhere else the coolant can come in contact with the oil? They did replace the timing chain cover also.
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