Q. When the car or truck concerns a stop (over the slow down/deceleration), I am able to listen to a very noticeable humming seem. If i switch to neutral, this sound will go away immediately. The sounds is also noticeable when the car or truck is downhill with engine braking. https://titusefdav.bloguerosa.com/32947557/details-fiction-and-gearbox-cvt-proton