I have a '93 F-350 crew cab 4wd 7.5 with the E4OD tranny. When I shift into drive the truck doesn't move or barley moves. When I switch the overdrive off via the switch on the shifter, which shuts off the overdrive. Everything is fine, except for turning high RPM's especially on the interstate, from not being in OD. Reverse is fine also. Is this a sign of the tranny going south. Or something simpiler?
I have the same problem with my 94 bronco but it started when I changed the computer module about 1 month ago. Now I have a boken crankshaft cover and water pump. I don't know if it's related but if it is watch out. Nothing has been the same ever since I changed my computer.
Posted:11/23/2003 08:00 