While driving, lost 4th gear on AODE, no warning, no symptons such as excessive heat or scorched fluid.

Tiny
DRIVEBYTRUCKER
  • MEMBER
  • 1994 FORD F-150
  • 200 MILES
Trans has always shifted fine. Almost instantly, it lost 4th gear. I can feel the 3-4 upshift, but the RPMs rise (freewheel) in 4th as though there's no line pressure. All other gears shift and pull fine. Fluid smells ok.
Is there an electrical/mechanical issue? Bad solenoid?
All emissions, EEC, EFI have been removed. Its now carbureted, with an Optishift controller for the AODE. The controller has been checked, and is working. Like I said, no previous indication of a problem.
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Sunday, August 28th, 2011 AT 3:18 AM

1 Reply

Tiny
JACOBANDNICKOLAS
  • EXPERT
Check shift solenoids and TCC
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Thursday, September 1st, 2011 AT 2:57 AM

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