Originally Posted by jayc
trackbar, pitman arm, steering stabilizer? Sad that I dont know, they figured the Heim Joint b/c of a popping noise when turning. this help?
Where are your Heim joints? If they looked at them and decided one or more was worn, then you should be able to pick it out when you look under there. Heim joints pretty much suck, especially on offroad vehicles, IMO. They wear fast when abused because you can't grease them. They will definately cause popping/rattling when worn. Changing them isn't hard, but you just have to make sure the arm or shaft is the same length when you are done.