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  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
  • 1994 - 1995 Specific Tech

AODE slow to shift from 1-2, again

  • Thread starter Thread starter mjbarnet
  • Start date Start date May 23, 2005

mjbarnet

New Member
Oct 19, 2004
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Iowa City
May 23, 2005
#1
  • May 23, 2005
  • #1
My AODE (61,XXX) miles all at once about 3 weeks ago started shifting from 1-2 at about 3000 RPMs. I took it to a shop, and they suggested a trany fluid flush, fluid and filter change, which I let them do. This worked great for a little over 2 weeks, but this weekend it all of a sudden started doing it again. No fluid leaks. Any thoughts besides the dreaded rebuild?
thanks, mitch
 

davins130

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May 21, 2004
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May 23, 2005
#2
  • May 23, 2005
  • #2
mine did that for a long time, then just decided to never shift from 1 to 2...i replaced it
 

mjbarnet

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Oct 19, 2004
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Iowa City
May 23, 2005
#3
  • May 23, 2005
  • #3
Did you go with a 470RW? If so, is the 470RW a direct swap? I've heard these are better than ours, and it looks like they are almost the same price new as a rebuild.
mitch
 

Swarzkopf

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Sep 23, 2004
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Pittsburgh
May 23, 2005
#4
  • May 23, 2005
  • #4
The 4R70W from 99+ V6 Mustangs is a direct bolt in and is a very tough transmission.

The 4R70W from 4.6 cars will not bolt up to your 5.0.
 

Dan95-5.0

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Jun 14, 2003
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May 23, 2005
#5
  • May 23, 2005
  • #5
the computer will have to be reprogrammed for the 4r70w because of the wide gear ratio.
 

davins130

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May 21, 2004
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May 25, 2005
#6
  • May 25, 2005
  • #6
so it plugs right in to the harness and everything bolts right up, all that is needed is a pcm reprogramming?
 

droptopford 5 0

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Mar 31, 2005
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May 25, 2005
#7
  • May 25, 2005
  • #7
mjbarnet said:
My AODE (61,XXX) miles all at once about 3 weeks ago started shifting from 1-2 at about 3000 RPMs. I took it to a shop, and they suggested a trany fluid flush, fluid and filter change, which I let them do. This worked great for a little over 2 weeks, but this weekend it all of a sudden started doing it again. No fluid leaks. Any thoughts besides the dreaded rebuild?
thanks, mitch
Click to expand...
i dont quite understand what you mean by saying it shifts from 1-2 at 3000 rpms, do you mean it wont shift any less than this, or it shifts at 3000 at WOT?.... either way it could be accumulator problems, if the one you have in there now is stock... no wonder why your having problems, i don even think they make the old style accumulators anymore, ford sent out a letter that told all tranny shops to use the upgraded accumulators wear out too quickly (60,000 miles isnt out of the question)... i had mine wear out at about 72, 000 when i bought it so it could have been happening well before this
i dont know whether or not it was an official recall or just a suggested replacement, but either way its not a hard job... just a drop of the pan pretty much, the tranny can stay in the car easily for this, i know my trans guy did it for free for me in about 20 minutes when i was there with this problem... just look into it before you buy the 4r70W...
 

mjbarnet

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Oct 19, 2004
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Iowa City
May 25, 2005
#8
  • May 25, 2005
  • #8
droptopford 5 0 said:
i dont quite understand what you mean by saying it shifts from 1-2 at 3000 rpms, do you mean it wont shift any less than this, or it shifts at 3000 at WOT?.... either way it could be accumulator problems, if the one you have in there now is stock... no wonder why your having problems, i don even think they make the old style accumulators anymore, ford sent out a letter that told all tranny shops to use the upgraded accumulators wear out too quickly (60,000 miles isnt out of the question)... i had mine wear out at about 72, 000 when i bought it so it could have been happening well before this
i dont know whether or not it was an official recall or just a suggested replacement, but either way its not a hard job... just a drop of the pan pretty much, the tranny can stay in the car easily for this, i know my trans guy did it for free for me in about 20 minutes when i was there with this problem... just look into it before you buy the 4r70W...
Click to expand...

According to the shop, it is missing second all together, but I think it still hits second, just not for very long. It won't shift at all below 3000RPMs, at WOT it shifts at closer to 5000RPMs. Other gears seem to be fine, just the 1-2 shift.
thanks for the info!
 
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