Hi guys...I am looking for the best way to flush the cooling system of my 3.1 V6. I don't want to take out the thermostat since its a pain to get to. I thought about draining the system...clean the radiator and resovoir tank...fill the radiator and tank with pure water...run car to operating temp...cool engine and drain remnants...then start over till clean. Tedious i admit...but will it work or has someone have a better idea or thought on how to do this.


Thanks guys

 

yes it will and get some radiator flush to get any rust sticking to the radiator out.

 

sounds good to me.

TTT for some of the pro's input.