Hello, Kenny-G
I'd checked brake metal clips, no problem at all.
I then went to two other alignment shops to have front end checked, and one said no problems at all, another said negative front camber caused the tire wear and they can fix that by enlarging the bolt hole of third link just as your other post. So I had them do it. Well, the sound seems gone. Maybe the sound is because of the loose bolt!
All of them said the lower control arm, the bearing, the bushing, and the ball joint are fine. Well, all I have to do is wait until something is actually broken or groan out loud. Anyway, thanks!
Ken Lin
still worrying.......
no money to mod cuz spent too much on replacing parts!