A. The lower speed sound when descelerating is CVT connected however, as your SA instructed you also motor can make equivalent sounds. For those who push quite bit by bit, minor throttle you have got this whoewhoeeee noise, Here is the Airco compressor. Kawan saya pakai proton nie jugak simbol https://gearboxcvtproton17383.buyoutblog.com/34411107/gearbox-cvt-proton-fundamentals-explained