I have replaced the the right front wheel cv joint with after market one made by a Taiwanese spare part manufacturer. When the mechanic install the cv joint in the rod, after 3 or 5 days, sound of the front bearing came. I checked, I found the cv joint 32 nut was loose!! I tighten the nut, but the bearing is damaged. I replaced the bearing, and after 3 or 4 days same thing happened. Nut was loose, new bearing is damaged.
What could be the cause of this? CV joint it self Or it's installation in the rod? Or the nut Or something else?
