humming noise? on 2007 Audi Q7

humming noise when driving, seems to me that its coming from the back! any one with this problem going over 25 mph?

by in Detroit, MI on November 06, 2010
2 answers
ANSWER by , December 22, 2010
i would take the car to get checked out at a shop, sounds like possible wheel bearing.
ANSWER by , June 12, 2015
i have the same problem