Coolant returning to surge tank continuously

[Rawze]

(04-26-2022 )Redland1 Wrote:  

(04-26-2022 )tree98 Wrote:  This is what I use, buy it off Rawze's list if you're gonna buy one from Amazon.

UView 550000 Airlift Cooling System Leak Checker and Airlock Purge Tool Kit https://www.amazon.com/dp/B0002SRH5G/ref...HD9EWQADE3

Thanks! I replaced the coolant six months ago and did add in a bottle of SCA.Do you think I should replace it already with the Red coolant or wait and just keep checking and adding SCA when needed?

If it were mine and i saw green coolant in there, I would...

If its already in there then just do proper testing (at each oil change) + add nitrates as necessary on the green to ensure it does not degrade. Then in 2 years or so max, or next the time you have to drain the coolant ... that would be the time to switch over.