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Home >> Ford >> 2015 >> Explorer Limited, 3.5L Eng VIN 8, AWD >> Repair and Diagnosis >> General Information >> OEM General Information >> Noise, Vibration And Harshness >> Diagnosis And Testing >> Noise, Vibration and Harshness (NVH) >> Symptom Chart - Driveshaft-Speed Related Vibrations

Symptom Chart - Driveshaft-Speed Related Vibrations

Symptom Chart: Vehicle-Speed Related Vibrations 

Condition Possible Sources Actions
First order driveshaft vibration Driveshaft
Rear drive axle/differential
REFER to Driveline System - General Information , Symptom Chart: NVH.
Second order driveshaft vibration U-joint REFER to Driveline System - General Information , Symptom Chart: NVH.
Output shaft bushing in transmission/transaxle REFER to Automatic Transmission - 6F50/6F55 .
REFER to Transfer Case - Power Transfer Unit (PTU) .
Third order driveshaft vibration Rear drive axle/differential REFER to Driveline System - General Information , Symptom Chart: NVH.