Rear Suspension Fasteners Check
WARNING: This page is about a different car, the 2008 Suzuki Grand Vitara, 2007 Suzuki Grand Vitara, and 2006 Suzuki Grand Vitara. However, it is still accessible from the selected car via links, so may be relevant.
Reference: REAR SUSPENSION FRAME REMOVAL AND INSTALLATION
Check each bolt and nut fastening suspension parts for tightness. Tighten loose one, if any, to specified torque referring to the figure in REAR SUSPENSION CONSTRUCTION .