Originally Posted by MR_Lance

+1 the car is just noisy bro. have it checked out but it's probably not gonna be something to worry about. Ha, here's a quick fix.

1. Strip out all of your interior.
2. Drive around like that for a week, hearing everything your car does and every grain of sand or rock that hits your undercarriage.
3. Put everything back in.
4. Enjoy the comparative silence.