Symptom Chart - NVH
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.
| Symptom | Possible Sources | Action |
|---|---|---|
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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.
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| Vibration - a high frequency (20-80 Hz) that is felt through the seat or selector lever. Changes with engine speed | Transmission fluid cooler tubes grounded out | CHECK the transmission fluid cooler tubes. REPAIR as necessary. |