Symptom Chart - NVH
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 - NVH
| Condition | Possible Sources | Action |
|---|---|---|
|
NOTE:
NVH symptoms should be identified using the diagnostic tools that are available. For a list of these tools, an explanation of their uses and a glossary of common terms, refer to
Noise, Vibration and Harshness
. Since it is possible any one of multiple systems may be the cause of a symptom, it may be necessary to use a process of elimination type of diagnostic approach to pinpoint the responsible system. If this is not the causal system for the symptom, refer back to
Noise, Vibration and Harshness
for the next likely system and continue diagnosis.
|
||
| Wobble or shimmy | Bent wheel | INSTALL a new wheel as necessary. |
| Damaged tire | INSTALL a new tire as necessary. | |
| Loose wheel nuts | TIGHTEN to specification. | |
| High-speed shake | Tires/wheels | REFER to Wheel and Tire Runout Component Tests . |
| Vehicle vibration | Tires/wheels | REFER to Wheel and Tire Runout Component Tests . |