E46Fanatics - View Single Post - What Automatic Transmission Fluid should I use?
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Old 09-13-2012, 08:42 PM   #2
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Join Date: Nov 2008
Location: West Haven, CT, USA
Posts: 2,047
My Ride: '01 330xi - '09 IS-F
Redline D4 is preferred by most. That's what I use. Since you can't drain the trans 100% you should match the fluid as close as possible.
2001 BMW 330xi
2009 Lexus IS-F
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