Diagnostic Starting Point
WARNING: This page is about a different car, the 2003 Pontiac Sunfire and 2003 Chevrolet Cavalier. However, it is still accessible from the selected car via links, so may be relevant.
Begin the diagnosis of a vibration concern by reviewing VIBRATION DIAGNOSIS & CORRECTION under DIAGNOSTIC STARTING POINT in VIBRATION - DRIVETRAIN article in GENERAL INFORMATION to become familiar with the diagnostic process used to properly diagnose vibration concerns.