[Trey T]

Our Forester lost about half quart (or less) in 5yrs. I had to fill it up with distilled water, but I need to change it out.

 

[Trey T]

FWIW: With the new blue stuff, you're only supposed to add properly diluted blue stuff, not water or anything else.

There are different types of water; which one are you referring to?