I replaced the upper control arm on my 1989 Accord, the ball joint was shot. I also put in new bushings. The control arm and bushings were after market (Moog). I re-assembled the control arm as per the shop manual. Now I have a noise (sort of like a cracking) when the suspension is flexed up and down on the side that was replaced. It seems to be coming from the bushings. Has anybody experienced this before ? I used chassis grease when I re-assembled the control arm. Any help would be appreciated.