Could be your exhaust / tailpipe bumping something. I've noticed this with
bad motor mounts
in the past.  Sometimes a thump on startup.

Good luck, Tom

On Sun, Feb 19, 2012 at 10:38 AM, Pat Patterson <SESRating@aol.com> wrote:

> I have a click click or clunk clunk type of noise that seems to be coming
> from my right rear.  It comes and goes and sometimes is so loud I think I
> better pull over while at other times there is no noise at all.  I have yet
> to pull a wheel but the joints don't wiggle any and the brakes don't seem
> to
>  make any difference.  The noise is worse at slow and intermediate speeds
> and goes away or is just not heard at high speeds.
>
> Any ideas?
>
> Thanks, Pat
>
> in SC near Charlotte NC
>