I'm getting a popping sound in my left front when I'm coming to a stop on my 92 Roadmaster. I've visually inspected the bushings and bolts at that corner and I can't find any problems. The car has 52000 miles and is rust free, I just bought it and it was mechanic owned previously and meticulously maintained. At this point my best guess is the ball joint on the lower control arm. It only seems to make the pop sound when I'm about to come to a slow stop, and it doesn't do it every time.