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      07-16-2018, 09:45 PM   #185
mweisdorfer
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Drives: 2007 Black/Black 335i e90
Join Date: Apr 2011
Location: Holly, MI

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2007 BMW E90 335i  [0.00]
2008 bmw x5  [0.00]
Quote:
Originally Posted by citruzRD View Post
Quote:
Originally Posted by mweisdorfer View Post
I use Amsoil.

Do a complete flush by disconnecting the hot side of the transmission cooler line into a gallon milk jug. Mark it off at the 3qt mark. Run 3qts out. Put 3qts into the pan. Do this 4x, for a total of 12qts. Your transmission fluid should be bright red coming out of the trans cooler line by the time you have done this 4x.

Then make sure the trans fluid temp is between 86 - 120 degrees F. Once at temp, fill pan filter until it starts to leak out at a small, steady stream. Put the full plug in. Run it through the gears a few times and then repeat the fill process until it leaks out at a small & steady stream.

I do this every 50,000 miles. Remember, the internal parts are not brand new anymore. So, you need to take extra care of things. This would be especially true if you waited 100,000 miles before you did the first transmission fluid change because of the BMW Lifetime deal.

https://www.thebestoil.com/product/a...ion-fluid-atl/
Thanks for your advise, here in Dominican Republic they sell Amsoil, I going to call them to see if they have that oil.


Nowdays this thread should be alive because I realized that the 6hp19 is kind of problematic
Thanks
I would say the ZF6HP19 is problematic only from the standpoint that the megatronic sleeve has a tendency to leak. My 1st one started leaking at around 90,000 miles. My current one has 60,000 miles and is not leaking.
Appreciate 0