1999 Ford Ranger- Rebuild did not help

ford

#1

we just had an engine rebuilt because of loss of power over a highway road trip and now, since, the rebuild have experienced very similar problems with this vehicle (1999 Ford, Ranger 4X4 3.0. wondering about the vehicle’s computer?


#2

Could be. You should be getting a check engine light, but a failing computer may not store the codes. My first step would be return to the rebuilder/installer. Should have some sort of warranty on a fresh rebuild.