Got me a case of 6 of Zerex G-05 50/50 and I'm not sure of the best way to change my coolant (which I'm pretty sure is original) in my 2010 Escape 2.5... Assuming the radiator has a drain plug should I just do two spill and fills back to back to get mostly fresh coolant in the system? Is there any special bleeding I need to do on this system/engine or other considerations? Or is there a better way? There is nothing wrong with the vehicle and the existing coolant doesn't look bad I just want fresh coolant because I don't want any issues down the road with leaks or corrosion... BTW I refuse to use any sort of coolant additive or flush chemical in my vehicle.
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