Hi guys im new to the board and I have a question...I have a 1978 F100 Ranger the transmission has never been re-worked or replaced.
When I go around curves, come to quick stops, and when I try to shift into reverse the trans seems to shift into nuetral and I have to tap the gas several times to get it to shift into gear agian. We have just replaced the fluid and filter (even used some trans-clean) and this improved the problem for a while but now its back and its worse. Does this sound like a stuck valve and if so does that mean its time for a re-work or is this a simple problem like a modulator valve.
Hope someone can make sense of this!!