Hi all,

I am in the process of changing all the fluids in my 2009 Vantage. I have searched the forum for the best way to drain the old coolant fluid, but have not had too much success. My question is: do you just drain and refill the radiator or do you drain the block and refill the entire system? I know you will only get a portion of the fluid by draining the radiator only, but is that the recommended practice? If not, what is the best procedure for draining and refilling the cooling system? Thanks in advance.

Alex