Ball joint question

What are some of the indicators of ball joint problems?  When getting oil changed, can the mechanics see the problems? 

Thanks!

所有跟帖： 

• 回複：Ball joint question -internuts- ♂ (267 bytes) () 04/02/2011 postreply 20:23:19

• another way -internuts- ♂ (188 bytes) () 04/02/2011 postreply 21:59:04

• The easiest thing to do -biglow- ♂ (412 bytes) () 04/02/2011 postreply 20:41:21