A. The low speed sounds when descelerating is CVT similar having said that, as your SA explained to You furthermore may engine tends to make similar sound. For those who push pretty bit by bit, tiny throttle you've this whoewhoeeee noise, This is actually the Airco compressor. The problem in https://gearboxcvtproton96272.sharebyblog.com/33790339/gearbox-cvt-proton-an-overview