I appreciate all the advise, I'll check the wheel bearings when I
get home....I really like this site, there are alot of knowledgable
folks out there when it comes to dealing with the little Miata...
Thanks again.... Trent


Christopher Muto wrote:
> i would think it is more likely due to a wheel bearing. the question is
> which of the four. i ended up replacing all of mine at about 110,000 miles
> because of a little shimmy in the front at high speed. the ones removed
> just fell apart and did not require a press to remove them so it was good to
> have done them all.
>
> "Trent" > wrote in message
> oups.com...
> > I have a '90 Miata with a 1.6, I have only had it for about a
> > month, I have started driving it on a regular basis to work and noticed
> > a shimmy feeling in the car, I took it and had the wheels balanced and
> > rotated over the weekend, but as I was coming in to work today, I
> > noticed the shimming is still there, to describe the shimming goes
> > something like this, at about 60-70 mph, the car vibrates for a time
> > then stops for a time, it's like the driveshaft is unbalanced, after
> > the wheels were balanced, the vibration in the car has stopped but the
> > shimming has continued... does anyone know what the shimming may be...
> > thanks for the help... Trent
> >