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      03-20-2013, 01:01 PM   #25
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Drives: 08 E92 M3 /07 Z4MR / 99 E36 M3
Join Date: Sep 2011
Location: SC

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Originally Posted by jjw2331 View Post
Yeah robbiedawg, thats what it seems. I asked my service foreman if he ever did a coolant flush on an e9x M3. He said no and asked why I wanted to do it when it is a lifetime fluid...
Nice writeup, I just finished doing exactly the same thing as you did and I'm satisfied enough with it. That should be enough new coolant in the car now.

The only problem I opened the bleeder screw on the expansion tank twice. It snapped while I was tightening it without any force

Had to run to the dealership, buy a new screw at $8, the somehow got half of the old one out.

P.S. Not related to coolant, but I highly recommend doing the MT fluid. Mine came out looking a little brownish, and with new fluid, shifts smoother.
Current: E92 M3 Sparkling Graphite/Bamboo Beige/6MT. E36 M3 Techno Violet/Dove/5MT. E85 Z4MR Alpine White/Imola Red/6MT