Any time the wheels are turning, the R&P and the output shaft of the trans
should be turning too.  The noise would likely be reduced/different however
when coasting compared to under power.

Larry A.

On Fri, Jan 4, 2013 at 10:23 AM, Ed Duntz <eduntz@hotmail.com> wrote:

> I don't see how it could be a transmission issue as it is still present
> when
> the transmission is in neutral and when the clutch pedal is down.
>
>
> Ed
>
>>
>> The droning could also be a transmission related issue, such as a failing
>> Ring/Pinion Gear or Bearing.
>> Rule out wheel bearings first and change your transmission fluid if you
>> never have.
>>
>> -Craig
>>
>