I've got a Sharan 2002 TDI 115 4motion that makes a strange sound as follows :-
when you move off at an angle, (also in reverse), there is a loud rumbling/booming sound coming from the rear of the car. It doesn't happen at speed, only when moving off from stationary.

When driving at 130km/h and the way goes a little climbing, and you are in 5th gear, there is also a great "bass-sound " in the rear.

My local garage hasn't got a clue.
Has there anyone a solution for this problem

Cheers,

dekleinebach