Originally Posted by Syan48306
The radiators were thoroughly rinsed before this. Over the course of a year it turned blue/green. I actually tested the ph of the coolant before and it was a relatively neutral solution. I heard that air pockets in radiators can cause this.
Hard to say then..Either it could be potentially a bad batch of Mayhem's or something else was left over in the loop. How thorough were you in flushing your radiators. Those with the best results have actually made their own filtration system with a home filter thing and a water pump, and they run it through a 5 gal bucket of water for like 5 hours. They usually say there is a lot of buildup in the filter afterwards.
Unless you took pH readings before and after it would be hard to say though. I've never heard anything about the air pockets in the radiator, I'm not sure why that would make a difference. Unless it was some sort of oxidation....Maybe if you had copper radiators and enough air to tarnish it, it would turn a white coolant green... kinda like the statue of liberty