95 SC with reman Ford engine, 7,000 miles and I've had to add water to the overflow bottle about three times in the last six months. Not much only about 4-5 ozs EACH time. Seems to me that the overflow bottle shouldn't go down, no external leaks anywhere. Quetion, is there an easy way to tell if the head gaskets are leaking. Still have the reman warranty through APRIL of 2003.