Chirping sound coming from rear
I'm not extremely familiar with the quattro drivetrain, so I don't know if this is some sign of impending failure.
Everything looked fine when I had the wheels off switching over to winter tires, so I'm kinda scratching my head here.
I know my description is kind of vague, but I'm hoping experience plays a major role and someone has had a similar experience and was able to diagnose it.
TIA
What part of the rear is it coming from, how dose it happen like if you hit a bump or something, that will help allot




