1999 AWD Explorer

I have a vibrration that is really bad aroun 35mph and gets better
around 50 and then gets bad after that. It soounds like the passenger
side is where its coming from and the tire is wore in the center. Also
when I turn left it stops completely. I changed the wheel bearing
assembly and the upper and lower ball joints and it iis till there. Is
it possible its the other side? Or is there anything else I can try.
Any help would be appreciated. By the way the tires are in great shape
except for the wear in the center.

On May 18, 11:00*pm, grgdotson > wrote:
> I have a vibrration that is really bad aroun 35mph and gets better
> around 50 and then gets bad after that. It soounds like the passenger
> side is where its coming from and the tire is wore in the center. Also
> when I turn left it stops completely. I changed the wheel bearing
> assembly and the upper and lower ball joints and it iis till there. Is
> it possible its the other side? Or is there anything else I can try.
> Any help would be appreciated. By the way the tires are in great shape
> except for the wear in the center.

I'm experiencing the same thing on my 98 AWD. Where do you 'feel' the
vibration? Left, right or both wheels, or front end. Does it almost
feel like it needs an alignment, but not really? I've had both ball
joints, L and R, upper and lower replaced. Also, both my tires are in
good condition. I'm thinking it may be the transfer case motor or U
joint that may be bad.