Not sure which but I dont have any difficulty steering, the car is making a distinct clicking sound only when the wheel crosses from

center, so if im perfectly centerd then turn the wheel left or right it makes a click as it passes the center, i have eibach springsas a side note.

either way im having my mechanic look at it in about a week, just curious if anyone has had this problem.

I'm pretty sure its not to do with thepower steering and definitely not aCV joint as the click is coming from the center of the car.

leak free.

also,, 2001 A6 2.7T Quattro

possibly something binding, what your describing is almost more indicative of a CV that's gone bad. Have you also checked for a possible bad clock spring.

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'01 A6, 2.7T Tip, Melange with factory 4 tone interior (very rare color combination) APR Snub, ASA ST4 summers, window spoiler, M style trunk lip spoiler, smoked Euro tails, Euro plate surround, fog light rewire