Growling in steering is generally a sign that you do not have enough fluid, their is air in the system, or the fluid is contaminated or incorrect, if their are no leaks, you should have someone flush your power steering system.
What is the new sound? cv axles in most cases have a clicking sound when turning, if the stake nut was not properly tightened down, that can cause movement inside of the inner wheel bearing race which will ruin the new bearing, if damage was done to the ball joint that will cause unwanted movement, if brake pads and calipers were installed incorrectly, unfortunately their are too many components that can cause movement which results in noise to try and get you in the right area