1999 Ford F350 Slipping out of gear

1999 FORD F-350
300,000 MILES • V8 • 4WD • AUTOMATIC
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TERRY HIGHFILL
  • MEMBER
  • 1 POST
The truck will go into gear. After a short drive distance it will slip out of gear or just rev up. I can turn of the engine and check the fuse that has something to do with the trans because i replaced it this morning and it worked for awhile. When i turn the engine on it will go into gear and go about half a mile then it strat slowing down even if you rev up the engine.
Oct 1, 2008 at 3:45 PM
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2CARPRO JACK
  • ✓ASE Certified Mechanic
  • 11,533 POSTS
  • ASE Certified Mechanic
Might want to have a diagnostic scan done on the trans, it may be giving out on you or have an electric problem internally or with the controller.Even if the check engine light isnt on, there may be something in "freeze frame data" that will lead to your fix
Oct 1, 2008 at 8:59 PM
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