TopherC

This is typical with any car with a sunroof open. The wind comes up over the windshield and creating a negative pressure on the sunroof. My 4Runner has this problem too. You can reduce this effect by opening another window.

Topher C
Mtn. View, CA

AndyC

My dealer "can't seem to diagnose" the problem, but as we all know, it is the infamous control arm clunking. Press brakes, it stops, etc. What can I do to assist them in "diagnosing" the problem???

Bob

Hi Andy,

I'm surprised that they can't diagnose the problem. Try another dealer or even a knowledgable Audi/VW mechanic. The lower control arms and guide links fail the most. If they don't see anything, have them check the tie rods and steering rack. Also, as a stetch, I've heard of spring seating problems and sway bar links. Good luck and tell us how it goes.

Regards,
Bob
96 A4QM
86 4KCSQM<ul><li><a href="https://www.audiworld.com/forum/m/a4/210783.phtml">Control Arm Recall Info (follow all links for all the info)</a></li></ul>

CLB

Has anyone with a 99 or newer experienced problems yet?

Bob

Yes, and the relative failure %'s are similar when considering mileage and time.

Eric Snyder

Bob,
My car is in Audi Service today having the control arms looked at, and have already logged a call to AOA.

We will see their reaction later today regarding this.

thank you sooo much for following through with this, to think I almost got rid of my A4 becuase of this frustration.

'97 A4 1.8Qtr, with 67K miles

eric

CLB

Thanks for the info, Bob.