Hey guys...something on the front of my car's chirping, and something else (sounds like fromt he bottom end) is knocking. I believe the chirping may be my altenator...but to me it sounds like the knocking goes away at times, but I may just be crazy. So that led me to wonder what a bad balancer sounds like. Maybe its days are numbered? I was hoping it'd hold on til the end of this year when I can give it some new beans.