yeah mine does it all the time (but it doesnt loose any coolant or it doesnt boil )
i just bought a flush kit and some new antifreeze
my ? is where do i install the T (it says in the heater core inlet )where is that i cant see it from up top.
have any of you ever installed one of those kits so you can back flush the system ?
if that doesnt fix it i am going to buy a temp sensor then a 180 Thermestat
