94 Bronco E4OD probs...
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Senior User
Joined: Apr 2005
Posts: 137
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From: Parker, CO
94 Bronco E4OD probs...
My buddy was driving his 94 pulling a boat, when the truck stopped moving. He said the tranny was slipping. I was wondering if anyone knew of sensor on the tranny or if think is internal prob? Will not move in Fwd or Reverse.
Senior User
Joined: Jul 2007
Posts: 304
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From: shawnee, KS
i have an e4od in mine. a couple weeks ago, it wouldnt start moving til about 3500 rpm. my filter had fallen out. i put a new one in w/ b&m trick shift fluid and lucas transmission addative and it runs great now!
Senior User
Joined: Aug 2007
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There is a input sprag in the trans that all the power goes through to drive the trans. Have him try it in 4 high and 4 low and with the overdrive off this will help to eliminate some parts in the line of power. When you turn off the O.D. in the E4OD before 96 it turns on the coast clutch which helps the input sprag turn the rest of the trans.
P.S. it is best to tow with out O.D.. drive uses less parts in the trans and make less heat.
P.S. it is best to tow with out O.D.. drive uses less parts in the trans and make less heat.
Senior User
Joined: Aug 2007
Posts: 129
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sounds like he burnSounds like he burned up the forward clutch pack. Only fix is a overhaul. Tell him to look for a ATRA shop there
http://www.atra.com/source/amembers/...searchtype=reb . Good warranty and then check the BBB for complaints on the shop he picks.
http://www.atra.com/source/amembers/...searchtype=reb . Good warranty and then check the BBB for complaints on the shop he picks.
