Liberty Sport 2WD L4-2.4L VIN 1 (2002)
Drive/Propeller Shaft: Testing and Inspection
Vibration
Driveline Vibration Diagnostic Chart
Diagnosis and Testing - Propeller Shaft
VIBRATION
Tires that are out-of-round, or wheels that are unbalanced, will cause a low frequency vibration.
Brake rotors that are unbalanced will cause a harsh, low frequency vibration.
Driveline vibration can also result from loose or damaged engine mounts.
Propeller shaft vibration increases as the vehicle speed is increased.
A vibration that occurs within a specific speed range is not usually caused by a propeller shaft being unbalanced.
Defective joints or an incorrect propeller shaft angle, are usually the cause of such a vibration.
