Transmission fluid change interval

[cva34]

Originally Posted by WItoTX

I change fluid and filter per the manual. I never flush it. That is asking for trouble, especially past 150k.

Agree and then if ya got a gripe/problem..Might have a chance that will fix...

[Duckologist]

Originally Posted by WItoTX

I change fluid and filter per the manual. I never flush it. That is asking for trouble, especially past 150k.

How do you get the old fluid out of the torque converter? I had over 150k when I began to get "the shudder". Had dealer flush tranny and no shudder sense. Now at 190k. Ford 6 speed transmission

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[glen]

I’m about to turn 150 on my F250 and called to drop it off next week. Figure I’ll try what they recommend