1994-1997 Power Stroke Technical Info
I have a 1997 F350 that begins to shake/vibrate when I let off throttle only when I go 40+ mph. If I give it throttle, the shaking stops. I got the issue back in December when I was driving down the freeway. It wasn't too bad, but it slowly got worse over 2-3 weeks. The faster I go, the more...