I'm thinking something wearin out, I know this era of Ford does seem to shift earlybut mines getting worse n worse. Kinda seems like the converter and ittje stock tranny270,000.
hi there, I have a 2001 250 with 270,000 on it. The truck runs great it when shifting into 3 n 4 italmost seems like it shifts too soon. Whether that's the case or not, it has an awful vibration and lugging problem that goes away with speed. Any ideas or thoughts? Thanks