S3 vibration & loud humming noise

[Sajid]

Hi, I'm getting a loud humming noise and vibration through the gear stick at 3000-4000 rpm in each gear. Sounds like it's com from the driveline but can't pin point it. Had the dog bone mount changed as a bolt was sheared, it helped the problem but still fairly audible.
Does anyone have any idea what this could be or come across this issue before?

 

[ayfreetee]

Diff bearing possibly, or maybe clutch issue, gearbox bearing of some sort, could be anything drive train related really, bit difficult to diagnose, I think you will have to take it to a pro to find out before you start changing parts.

 

[wareham]

I have a humming issue too. Mine seems to be only on over run going down a hill, not necessarily through the gearknob but I can slightly feel it through steering and through my feet in foootwell.

Is yours the same or on acceleration? I'm hoping mine is either gearbox bearing or clutch as thats what I'm about to replace .