NVH Troubleshooting Chart

Use the chart below to find the cause of the symptom. If necessary, repair or replace these parts.

Reference		INSPECTION	INSPECTION	-	INSPECTION	-	INSPECTION	INSPECTION	NVH of FRONT and REAR FINAL DRIVE articles.	NVH in Front Axle, Rear Axle, Front Suspension and Rear Suspension articles.	NVH in Wheel And Tire article.	NVH in Wheel And Tire article.	NVH in Front Axle and Rear Axle articles.	NVH in Brakes article.	NVH in Steering article.
Possible cause and SUSPECTED PARTS		Uneven rotating torque	Center bearing improper installation	Excessive center bearing axial end play	Center bearing mounting (insulator) cracks, damage or deterioration	Excessive joint angle	Rotation imbalance	Excessive runout	DIFFERENTIAL	AXLE AND SUSPENSION	TIRE	ROAD WHEEL	DRIVE SHAFT	BRAKE	STEERING
Symptom	Noise	*	*	*	*	*	*	*	*	*	*	*	*	*	*
	Shake		*			*				*	*	*	*	*	*
	Vibration	*	*	*	*	*	*	*		*	*		*		*

*: Applicable