Need tranny help. Weird/rough shifting

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Sep 14, 2013 | 09:03 PM

brad4043

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Joined: Mar 2013

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Need tranny help. Weird/rough shifting

I have a 96 F-250 460 auto. When I shift from park to drive the truck will lurch forward. As it shifts from 1st to 2nd it shifts really rough, 2 to 3 rough but not as rough and 2 to 4 almost normal. From there it will not shift up anymore including overdrive. Anytime I try to drive over 35 mph the engine starts revving so high I am scared to take it any higher.

The two problems I am looking to solve are:
1. Is there a way to fix the rough shifting/lurchwhen putting into or getting out of park?
2. Why will the truck not go into any higher gears and overdrive?

Does anyone have any ideas what I should do to deal with this or where I should start? thanks so much!

Sep 14, 2013 | 09:10 PM

Conanski

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Joined: Jun 2006

Posts: 31,930

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From: Ottawa, Ontario

That transmission is completely computer controlled so you need to pull the codes.