I am having a heating problem. As I drive the temp. goes from cool to hot up and down. Sometimes it will stay hot for several minutes then drop back to cool only to start going back up. I am loosing water somewhere in this madness. It doesn't seem to be leaking out when I'm parked, no spots or drips.
Has new rad., water pump, hoses, & belt. I have taken out the thermastat and gutted it so there is only a metal ring and a gasket. It didn't help. Can anyone please help?
and looking for a cliff to give it a push off of!