I happened to be standing in front of the 5 as my wife pulled it out of the garage this morning and noticed that the power steering appears to be singing. Or at least making warbling differing tones as she turned the wheel. Does anybody else do that? or should I give the dealer a call to find out when they can take a look at it... it's not like a squealing or belt slipping noise like I associate with older cars with failing power steering, it's a very musical tone that goes up and down as she moved the wheels.
Thanks!
Thanks!