A. The small speed noise when descelerating is CVT related on the other hand, as your SA informed You furthermore mght motor makes comparable sound. In the event you push very little by little, minimal throttle you have this whoewhoeeee sounds, This can be the Airco compressor. by doing this https://gearbox-cvt-proton85060.digitollblog.com/34269745/an-unbiased-view-of-gearbox-cvt-proton