Symptom Chart-Tire-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.
When a vehicle-speed related vibration is present, both tire-speed related vibration and axle shaft-speed related vibration calculations should be carried out.
| Condition | Possible Sources | Actions |
|---|---|---|
| First order tire vibration | Tire or wheel | Symptom Chart: NVH REFER to: WHEELS AND TIRES . |
| Wheel bearings | Symptom Chart: NVH REFER to: Suspension System . REFER to: Rear Suspension . | |
| Driveshaft | Symptom Chart: NVH REFER to: Driveshaft . | |
| Brake rotor or drum | Symptom Chart: NVH REFER to: Brake System . | |
| Second order tire vibration | Tire or wheel | Symptom Chart: NVH REFER to: WHEELS AND TIRES . |
| Third order tire vibration | Tire or wheel | Symptom Chart: NVH REFER to: WHEELS AND TIRES . |
| Drive Axle | Symptom Chart: NVH REFER to: Front Drive Axle . |