My 2000 740IL (116.585 mi) finally got the transmission pan dropped, filter and gasket changed, and whatever (very dark) fluid came out (5.5 qt) replaced with Mobil 1 ATF, and, I also changed the two trans lines going to the cooler in front of the car because one was cut/clamped. Car drives ok so highway yet.
Anyone else changed their trans lines ? Can air be trapped in them ?
Anyone used Mobil 1 ATF and has an update after few thousand miles? I plan a complete flush later on.
Thanks to all and have a Happy New Year !