What Automatic Transmission Fluid should I use?
I have a 2004 BMW 330xi with the GM A5s390r transmission. I want to change my transmission fluid because my car has 94,000 miles now. What ATF should I use? I heard Redline D4 is good and also Valvoline VV370 DEXRON-VI. Would both of these work? And would you recommend any other ATF fluids?
Redline D4- http://www.amazon.com/Red-Line-30504...smission+fluid
Valvoline VV370 DEXRON-VI- http://www.amazon.com/Valvoline-DEXR...smission+fluid
Edit: I also noticed there is a Redline D6 ATF... whats the difference from D4 to D6
Last edited by B-Sho; 09-13-2012 at 06:37 PM.