So I am leaning more toward using the old fashion green since that's the color in the radiator. I found out they actually make green dexcool as well. This is a used truck and I have no idea what brand they used. If I simply drain and add regular green - will this be fine or will I need to get a flush. It is still winter time where I stay.I was wondering about the coolant that's in the engine block - I don't know if it stays or evaporates. Thanks for the help !
Sunday, March 3rd, 2013 AT 6:19 PM