All Control Arms

WARNING: This page does not describe the selected car, but rather 9 other vehicles, including the 2015 Audi S7, 2015 Audi RS 7, 2015 Audi A7 Quattro, 2014 Audi S7, and 2014 Audi RS 7. However, it is still accessible from the selected car via links, so may be relevant.

-- Check all around ball joint boots -arrows- for damage and correct seating. Use a mirror, if necessary.

Fig 1: Check All Around Ball Joint Boots

Courtesy of AUDI OF AMERICA, LLC

Fig 2: Checking For Play

Courtesy of AUDI OF AMERICA, LLC

Ball joint boots can usually be recognized by leaking lubrication.
You should not feel or see any play.