Only happens on the highway. if i need to get on it hard it will go to 5500 then stay for a second then slam into gear. it shifts so hard it flipped over an arizona ice tea can the big one (made a huge mess) what would this be ?

 

I'm not trying to knock you man, but why are you on here asking these questions if your a ford certified tech? I'm just curious.

 

set your truck to stock tune and see if it goes away

 

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Sonic I dont do transmissions. Thats a specialty area. We have 2 techs and that's all they do.

Pedo ill try it

 

Have you ever met a Ford certified tech that knew every single thing about a specific vehicle?

 

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Nope never. How is a cert tech suppose to now everything about every vehicle. Next to impossible.

 

You'll never know everything.
Learn something new everyday.

 

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Yea you do especially with fords new technology stuff is amazing but when there's bugs in the system lol its a maze

 

Pedro you are the best!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!