Symptom Chart - NVH

WARNING: This page is about a different car, the 2011 Mercury Milan, 2011 Lincoln MKZ, and 2011 Ford Fusion. However, it is still accessible from the selected car via links, so may be relevant.

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 & HARSHNESS article. 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 & HARSHNESS article for the next likely system and continue diagnosis.

SYMPTOM CHART - NVH

Condition	Possible Sources	Action
The interior mirror loose/vibrates	Interior mirror mounting loose	If the mirror is still on the windshield do not remove . ATTEMPT to fully seat the mirror first (use Rear View Mirror Installer Tool for non-auto-dimming mirror). If the mirror is still loose or vibrates, REMOVE and REINSTALL the mirror. REFER to INTERIOR REAR VIEW MIRROR in this service information. If the condition still exists, INSTALL a new mirror.