[mikes6423]

I have a 2000 f350 cc srw. I have a vibration that starts at 25 mph and is the worst at 32 and stops at 37 mph. It doesn't matter if I'm accelerating or coasting the vibration is the same. Does this sound like tires, driveshaft ujounts or hanger bearing. Help, I don't know where to start.

 

[ttford07]

i have the same thing goin on, i cant figure it out

 

[dblamp]

I have the same thing too. I have checked and re-checked the ball joints, u-joints, tires (re-balanced, and rotated), and front drive shafts- all good.

If you figure it out, let us know.

 

[mikes6423]

Surely with all the knowledge on this forum someone can help us figure this one out. Please!

 

[CHevDog1]

I just fixed that same vibration on mine. Replaced all three u-joints and cleaned and regreasd the slip yoke. Got rid of all of my vibes.