ok, the corner between driver side window and the ceiling, there's somethin metallic thing rolling, and it bothers me so much especially on bumps. Sounds like a metal gem rolling inside.

second problem is the rear spring or something really make rediculously loud noise on bumps. it sounds like SQUEAKing, but it's not. It's really annoying, I assume it's the springs.

Anybody experienced those or have solutions?

my car just reached 70k miles mark, and starting to show some problems....