Quote:
Originally Posted by TiAgX5
I've seen posts on here where owners have drained/refilled with ZF/filter changed every 60k miles and haven't gotten 170k miles B4 trans issues, even without the towing stress added to the equation.
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This raises the question of whether changing the fluid extends the life of the transmission or not, apart from the issue of which fluid to use.
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2007 X3 3.0si, 6 MT, Premium, White
Retired:
2008 535i, 6 MT, M Sport, Premium, Space Grey
2003 X5 3.0 Steptronic, Premium, Titanium Silver
2002 325xi 5 MT, Steel Grey
2004 Z4 3.0 Premium, Sport, SMG, Maldives Blue
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