After about 150 miles on a new drive shaft it started making a noise we at first thought was comming from the front diff. It proved not to be. After replacing a perfect left side front wheel bearing. It was not. After replacing the outer CV-joint with one coming with a 3 years guaranty from Bilstein. It was not!!

Has anyone heard about a “choo-choo” scrubbing type of noise coming from the inner CV-joint of a front wheel drive shaft. Could this be from something wrong with one of the balls?