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Ok Im not slow and did search the foum before posting..
I have a BMW 525ia with over 138000 on it. Recently I have been feeling some gitter from within the transmission like its rapidly skipping but only when cold and only after I have been coasting or slowing then get back on the gas. So I picked up a transmission filter and some ATF (Redline D4) based on the shop guys recommendations. Everywhere I look I find people recommending the REDLINE fluid but I don't see anyone saying to used D4!
Is REDLINE D4 a good replacement for the ATF.. Anyhelp would be great as I am to head to the shop today..
Thanks guys..
Dan
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