I have an 03 Monte Carlo SS with 81K. I am getting a thumping noise from the front end maybe from the drivetrain (cv shaft??) It comes and goes and it's not constant. It mainly happens when I am going slow under 10mph. Especially when I slow down to a stop light, it makes a "kunk" sounds and it sounds like it happens every revolution of the wheel. If I turn at a slow mph it doesn't do it. If I go a high mph it goes away. Anyone know what this could be or how to service the issue.

Thanks,

 

I have driven the car for 4 days straight with no noise. I hate to have a problem, but I'm afraid of it breaking down. Anyone have any idea?