I know what you mean about other colors, like when you take a grinder to a fresh piece of steel. No, it just looks like a brownish film. Not quite rust colored, more somewhere between a "burnt umber" and a "raw sienna".



Bart

PS - When the fark am I going to see your VX on the road???

Quote Originally Posted by Ascinder
Usually you only bleed the brake system if you are getting a spongy pedal, or have opened any part of your brake system(which usually isn't done when replacing pads or rotors), or if you have low fluid(which usually means something is leaking or seeping somewhere). That browning would concern me a little since steel turns colors when being heat treated/tempered. Are you getting any colors besides brown in there, like purples or blues? I have never had disc brakes turn brown......