Wierd noise resolved
December 3, 2018
Ultra quiet Q7 developed wierd rump-rump- rump noise related to speed. Thought sure it was so expensive drive train component. Was greatly relieved problem was uneven tire wear attributed to loss of wheel alignment. Can’t imagine how that happened as we only drive on the excellent po hole free byways of New England. Alignment corrected, tires rotated and Q is good to go. Still have some tire noise, but now we know why. Oh Q is exceptional isolating road noise and absorbing bumps & holes.