Symptom Chart - Driveshaft-Speed Related Vibrations
WARNING: This page is about a different car, the 2017 Lincoln Navigator and 2017 Ford Expedition. However, it is still accessible from the selected car via links, so may be relevant.
Symptom Chart - Driveshaft-Speed Related Vibrations
| Condition | Possible Sources | Action |
|---|---|---|
|
NOTE:
Any assembly that is out of balance will only cause a first order vibration, it will not cause a higher order vibration.
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| First order driveshaft vibration | Driveshaft | REFER to Driveline System General Information . |
| Pinion gear | REFER to Driveline System General Information . | |
| Pinion bearing | REFER to Driveline System General Information . | |
| Second order driveshaft vibration | U-joint | REFER to Driveline System General Information . |
| Output shaft bushing in transmission/transaxle | REFER to Four Wheel Drive (4WD) Systems . Refer to the appropriate Automatic Transmission article for the procedure. | |
| Third order driveshaft vibration | Axle shaft | REFER to Driveline System General Information . |
| Ring gear | REFER to Driveline System General Information . | |