View Single Post
      06-29-2013, 11:25 AM   #89
Second Lieutenant

Drives: 2006 325i
Join Date: Jul 2007
Location: U.S.A

iTrader: (0)

Send a message via Yahoo to LittleBlue
Hey everyone, couple of weeks ago I drained my differential and color of original was like tea color and filled with red line that was honey color, I picked up another quart of red line to fill it up and thought I would drain some out again like half a quart and refill with new redline since i have a quart to use and to my surprise what I drained today was very dark oil looked like engine oil only after one weeks and about 100-150 miles! what gives ?

Has anyone rechecked their fluid color at a later date ?

I called Red Line Tech line and they seem to think that it's just that the Redline oil cleaned up the walls of the case and asked that I send them a sample to be analyzed .