Hello I have a 98 jetta and I cant find out what is wrong. While I drive in low speed this noise coming from the front driver side I believe, starts as Im driving straight its like a wump wump wump and gets louder as I go faster and as I turn either left or right. the sound is not affected if I apply breaks and doesn't change on different road surfaces. I checked the cv joints there is no play in inner cv joint or damage to boot or a clunking noise. its not a humming noise either. Its almost like something is rubbing. I have new tires so that is not it. alignment is good and tires balanced. im at a loss at what it could be.If anyone has any idea id be interested to hear. thanks.