Originally Posted by pinky2252s
I would just "flush" it with water. Do a few drain and refills with just water until no coolant comes out any more. Used distilled water bought from the store.
Exactly, use distilled water. Mixing coolant types is bad. Replace your radiator and thermostat and might as well do the hoses, too. Fill, run, and drain it three to five times. Good luck.
PSA - It would be nice if people made an attempt while typing to discuss their problems or opinions instead of one long sentence with no punctuation. Maybe I'm cynical, but that really pisses me off. Rant over.
"It's like saying I had a car I got that was painted by the previous owner. I had an accident so painting a car is unsafe." - cykaaro