Mixing brake fluid brands?
I have a 2006 V-Star 1100. I'm about to do a brake bleed and will likely need to add brake fluid during the process. The Clymers manual says to always use DOT 4 brake fluid but goes a step further and says to always use the same brand of brake fluid and to never mix brands, as there may be something different between the two brand formulas. Is this really a concern?