Everything is in the title....
I want to change oil of my transmission but i don't really know which should y use......
My transmission is a GM5 and my X is from 2003 approaching the 100.000Km
I already know that my old oils green/blue/olive color, what made me surprised frankly speaking.
But i have read that
Dexron III (rose/red color) should fit my transmission caracteristics.
Not so long ago i went to my BMW service and the guy told me that they already use
Dexron VI (first time i hear about it......).
There for i am a bite lost in so many contradictions and colors.
What would u recommand and from which brand
???
I have heard that
Motul is the best for transmission, true ?????
or
Castrol maybe ?????????