Drone noise when accelerating
Hello! I'm a new owner of the Audi Quattro. When I turn the vehicle left (hard) I have a droning noise and vibration from, what seems like, the driveshaft. But it's not, also the tires do not rub at all. When this happens the transmission seems to shift funny and takes way to long to switch gears.
It's the 2002 b6 3.0 avant. Nearing 75,000 miles.
I'm thinking either the differential, gear box or possibly the transmission. But it shifts smooth as can be whenever this isn't happening.