2005 330xi ATF Fluid/filter Change Issue
I was doing my first ATF fluid and filter change on my 330xi at 106,000. (I bought it at 104,000, so I am going through all the fluid changes.) I know the xi had the GM tranny, but when I looked for the full plug, I was looking for a torx head bolt on the side above the pan. Instead, I noticed a 17mm hex head, no torx (torx on drain plug though). I had sprayed some penetrant to loosen, but then stripped the bolt.
Is this the right bolt or did someone helicoil this thing?
Glad I tried to take the full bolt off first!
Any expertise on the xi would be appreciated.
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