Join Date: Sep 2008
Location: Prescott, AZ
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About to change all of my fluids in my 08 700 and noticed the rad fluid is dark brown. Im assuming this is just one of the colors fluid comes in..?? No water in crankcase or anything like that
The coolant in my 08 700 is green and it has 4500 mi on it! Have never seen dark brown coolant that wasn't in an old unmaintained cooling sytem. I would say you should flush your system with 50/50 mix of white vinegar and distilled water. Then flush with just distilled water and then add 50/50 mix of new coolant and distilled water.
08 Camo 700EPS, 26" BH OGs on Blk 108's, 1" frnt whl spcrs, Elka Stg 2, RDC 2" lift , Rhino axels, EHS Bullet Box & lid mod w/K&N, Dyna FS, HMF Swamp Exh, Coop45 sheave, greaseless wts, purple spring, Yami US HD frt bumper, Bison Hunter rear bumper, ViperMax 3500 w/syn line, ATVrocks skids & Rock Sliders, Rox risers & Solex tapered quad bars, Roto Pax, PIAA Intense White H4's, Plano 1510 rear box.