autotrans

Hey i have an 87 ranger with automatic trans with overdrive On the highway it seems to jump in and out of over drive It has a new filter and fresh fluid I figured it was the servos? but you cant even get them from ford anymore Any Help or advice would be awesome!!! love this forum wouldnt...

I have a 2002 Ranger 4.0 Extended cab with 47k miles and the 5R55E 5 speed transmission. I don't want to rebuild the whole trans. When the truck is cold and you first take off in drive 1-2 shift is delayed, seems like it holds on to 1st gear too long, but does shift into 2nd. When it warms...