Hi All, i have a 2002 Volvo C70 and every time i go over some rough roads, there is a lot of shaking under the car and through the steering. I've changed the shock assemblies. Is it easy to change the sway bar bushings or the entire sway bar. I've also changed the inner and outer tie rods... is there anything else i need to check or change.. there is still some rattling..

Thanks..