Leaking Fluid from the Reserve Tank
I have a Taurus that sometimes leaks and sometimes doesn't. It usually happens when I stop and get gas and then continue to work. The car doesn't overheat but still leaks radiator fluid from the reserve tank. I drove home in the heat yesterday (100 degrees) and it didn't leak when I got home (32 Miles). I drove to work in the cool of the morning today (70's) and it was leaking when I pulled into the parking lot. There may be a crack in the reserve tank, but then why doesn't it leak all the time?
Any help would be appreciated.