Symptom Chart: Powertrain-Speed Related Vibrations
WARNING: This page is about a different car, the 2018 Lincoln Navigator. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
Any assembly that is out of balance will only cause a first order vibration, it will not cause a higher order vibration.
NOTE:
Some powertrain-speed related vibrations are normal, though they should not be felt in the passenger compartment.
| Condition | Possible Sources | Actions |
|---|---|---|
| First through sixth order powertrain vibration | Transmission/transaxle | Symptom Chart: NVH REFER to: Diagnosis By Symptom . |
| Transmission/transaxle mounts | Symptom Chart: NVH REFER to: Diagnosis By Symptom . | |
| Accessory speed related vibration | Coolant pump(s) | Symptom Chart: NVH REFER to: Engine Cooling . |
| A/C compressor motor | Symptom Chart: NVH REFER to: Climate Control System . |