when i turn to th right the vue kind of bounces and the tire sounds like it is knockoing and bumping up an down i have taken it to three mechanics ones said i need struts the second mechanic said i need ball joints and the third said he didnt know what it was but said it was nothing ovious.oh and the front tires worn out had to put new ones on. i have done all services that the book said. i am a girl what should i do now saturn is out of business so i usually take it to th cadallic place help