I faced the same problem multiple times. So, I also add a point that i read here earlier.
Do not let car service person to spray oil or diesel after service.
keep steering straight when you park the car.
How do i check if i have air trapped in CVJ boot?.
As I recently put new CVJ boots with proper Liqui Moly 47 CVJ grease, approx 90-100 gm was applied each side.
400 gm pack LM47 CVJ grease costs about 800rs.