I recently blew the head gaskets and had them replaced along with all of the Belts etc. My car is now leaking oil pretty bad from below. When I park my car and return there is a puddle towards the front on the passanger side (same place where water condenses and leaks off when running AC) I am pretty sure that I need to replace the oil pan seal but there also seems to be oil on the top of my motor. I am wondering if my mechanic did not replace any seals etc. That are normally suppose to be done with the head gasket replacement that would add to my leaking oil. I know for a fact that the oil pan seal did not leak before blowing the head gaskets. Are valve cover gaskets normally done with the head gasket repair?