Please look for my facebook page - tinyurl.com My Ford Escort showed all the signs of a failing head gasket with no oil showing within the cooling system. Head gasket was tested and all mechanics were stumped and unable to explain this. It turned out to be a failing thermostat housing, so when the engine was hot, water leaked out of the housing and down the hot engine to be quickly evaporated. An easy fix but took a lot of figuring out! Hope this helps some of you. Please rate, comment and subscribe! Thanks!