I have a 1998 jeep cherokee classic there is some type of rattling noise coming from like the back of the car. Its only when i hit bumps. it sounds like a loose clamp or something. i checked the shocks and struts or whatever and they checked out. im wondering what it could be. again its only when im going over bumps that you hear it. besides that it runs mint! anything clues?

 

Tailpipe, or transmount, or spring bushing. First thing I would check is the exhaust, grab it and shake it.