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Old 11-14-2012, 04:15 PM
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Siskin Siskin is offline
Device Under Test
Location: Central Pennsylvania
Join Date: Sep 2012
Posts: 274
Mein Auto: '04 325xi
I would start by checking the fluid. ATF is not a dual weight oil and will not circulate as well at colder temperatures. If the fluid level is good, it may still need a change. Any contamination can influence the viscosity.

BMW says the fluid is good for the life of the vehicle, but c'mon, man... that's why these trannies grenade themselves at 200k.
Siskin | 2004 BMW 325xi ZPP/ZCW

Enough miles to make it to the moon... Here's to getting home.
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