Symptom Chart - Driveshaft-Speed Related Vibrations

WARNING: This page is about a different car, the 2013 Ford Explorer. However, it is still accessible from the selected car via links, so may be relevant.

SYMPTOM DESCRIPTION - VEHICLE-SPEED RELATED VIBRATIONS

Condition	Possible Sources	Actions
First order driveshaft vibration	Driveshaft Rear drive axle/differential	REFER to DRIVELINE SYSTEM Symptom Chart: NVH .
Second order driveshaft vibration	U-joint	REFER to DRIVELINE SYSTEM Symptom Chart: NVH .
Second order driveshaft vibration	Output shaft bushing in transmission/transaxle	AUTOMATIC TRANSMISSION - 6F50/6F55 . REFER to TRANSFER CASE - POWER TRANSFER UNIT .
Third order driveshaft vibration	Rear drive axle/differential	REFER to DRIVELINE SYSTEM Symptom Chart: NVH .