here's the story, there are alot of lumps on the street of my neighborhood, and when i go through them, i hear this rattling coming from my car, my shocks are practically brand new. question is, what could it be? it's really annoying.

I have the same issue and have been told it was the floating brakes. With that said if I ride my brakes over the bumps in my neighborhood the rattles go away.

Just my 2cents...feel free to keep the change!

I had a rattling that sounded like kicking a empty soda can down a street, turned out to be a loose exhaust heat shield. Mine was on the pipe after the first cat, under the floorboards.

^ +1 Heatshield. Had the same issue, theyre all up and down you exhaust. Just rip it off. Over time the vibrations breaks the welds and you get that annoying rattling..