pconnolly

I have the same noise on my 2002 Outback H6. It came on at about 100K and is getting progressively louder. Dealer says its in the differential, so I should put up with the noise as long as I can because it's an expensive repair. I too would like to know if something bad could go wrong if I don't get it fixed. We want to keep this car up about 240K. We love it.