Hi,Need some advice/help from members around/sifus. I'm driving e36 318 1993 model. Mycar's problem is, it's starts sound 'wooing' (sound like a plane to take-off) when the speed exceed 120km/h. the woooing sound comes from the rear, I presume. Sent to w/shop and they changed the rear bearing but the problem still persist. The mechanic said this probably comes from the 'long shaft'. Is it true? or it may comes from other factors.Regards.