Porsche: Strange noise in '02 Boxster, please advise

Hi, my '02 Boxster makes a groaning sound, like a low-pitch creaking
door, whenever I turn left and am slowing down. I feel a shudder up
the steering column to the steering wheel. It happens whether or not I
brake. I may happen when I turn right, but it just to happens that I
turn left into my driving coming home from work, and left into my
parking space at work.

I brought this to the dealership a year ago. It was really bad then.
It would happen when the car wasn't moving, turning the wheel in either
direction. After replacing the whole rack assembly the sound seemed to
go away. For a few months.

It then happened intermittantly until I got it 'fixed' again a month
ago, where some kind of pump was replaced. Power steering fluid pump?
But the sound appeared again that very day.

So I brought my car back and I was told that after planing down the
brake rotor of my left front brakes, the problem was solved since some
kind of un-even wear caused the brake pad to 'drag'. But the sound
appear again that very day.

Obviously, the mechanics at the dealership are stumped. My only
concern is that this is a symptom of a problem that's going to cost a
lot to fix, JUST after my warranty expires.

Anyone have any ideas what this is? By the way, the time I brought in
my car a month ago, I borrowed an '05 Boxster for the week. That car
MADE THE SAME SOUND. HUH? It's very hard to reproduce, so maybe this
is just NORMAL.

PLEASE advise, thanks in advance, please post, of if email remove the
nospam.

--
Dan Stephenson
Photos and movies from US Parks and all over Europe:
http://homepage.mac.com/stepheda

In article <kN%jf.29211$news.prodigy.net>, Weekend
Guru < net> wrote:
 

Well, what's your real email address, or just email me but remove the
nospam from my address, or, contact me through my web page.

Later,

--
Dan Stephenson
Photos and movies from US Parks and all over Europe:
http://homepage.mac.com/stepheda