Help!!

Discussion in 'Transmission & Drive train' started by Deepdiver, Oct 11, 2017.


  1. Deepdiver

    Deepdiver New Member

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    I have a 2003 Expedition 4WD. Shifting into 4 hi has become problematic. I can do it from a stand still....most of the time. Sometimes it takes a little moving the switch back and forth a couple of times to get the light to come on in the control cluster. I can shift on the fly, but it drops into 4 hi like a ton of bricks, makes a loud bang and the speed drops way off instantly. Anybody had a similar problem? Where do you all reckon I should start? Thanks!
     
  2. docraymund

    docraymund Full Access Members

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    You could start by scanning for trouble codes. Use the Forscan app for windows.
     
  3. juan214

    juan214 Full Access Members

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    Check O'Rielys some stores use the tranny scanner
     

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