回复：回复：You need to do aligment-这事有点难度, 因为在做定位前,标要是他查出有什么别的

if your car is under warranty, Toyota will pay for theses hardware.  unless you have ever had run to curb or driving through big pod hole, these hardware will be fine.  I had my car checked for these hardware by a friendlier Toyota dealer.  They were fine.