I had this and my car has been back to Renault several times but last week when it was in they got there new master tech to look in to the several issues I had and he checked with Renault technical , it resulted in the car having several software updates including the gearbox and this has fixed the scrubbing issues there is a compensator valve on the diff and this can cause problems after the software update it is acting as it should now, if you have this problem I would check with your dealer
Rich
Rich