We have had our Outback for just a week but notice a click noise that is coming from the front right side of the vehicle. I hear it after the car has been sitting a little while and after I drive just a few yards. The sound happens just once then, almost like automatic locking doors, but from the front right tire area. Does this have something to do with the AWD engaging or something? Anyone else experience this noise? Again, it makes the sound once, and only after the car has been sitting for a bit.