Everybody says to use distilled water, but some people don't think it's a good idea. I also ran across this article from Hyperlube that recommends not using distilled.....and yea the info is questionable cause they are trying to sell a product..It kind of makes sense though. What do you guys think? Any chemical engineers?
Why You Should Never Use Distilled Water in Your Cooling System |
I don't really use distilled water and my 3rd Gen has 240,000 miles. Just tap water and green prestone. My cooling system is pretty damn clean. I don't trust any of the new red/orange stuff. I know OEM blah blah blah.
