For 1990-2009 cars

The diagnostic information contained in this Diagnostic Aids section will help you determine the correct course of action to take for the following 4 main conditions. Refer to the appropriate condition from this list:

• | Vibration Diagnostic Aids - Vibration Intermittent or Not Duplicated

• | Vibration Diagnostic Aids - Vibration Duplicated, Component Not Identified

• | Vibration Diagnostic Aids - Vibration Duplicated, Difficult to Isolate/Balance Component

• | Vibration Diagnostic Aids - Vibration Duplicated, Appears to Be Potential Operating Characteristic