There's a faint rattling coming from the door/far left dash. It's not necessarily when I hit huge bumps, but like tiny bumps will have the rattling going. Not sure if it's just me or somebody else is getting these sounds.
Sometimes the cables in the door rattle. Pop off the door panel and look for any that sit against a hard surface and don't have some kind of padding on them. Add padding as needed. I've zip tied open cell packing foam to cables. The kind that is in sheets or sometimes even like an envelope in shipping packages.