Symptom Chart - NVH

WARNING: This page is about a different car, the 2018 Ford F-550 Super Duty, 2018 Ford F-450 Super Duty, 2018 Ford F-350 Super Duty, and 2018 Ford F-250 Super Duty. 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, 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, for the next likely system and continue diagnosis.

Condition	Possible Sources	Action
Vibration - a high frequency (20-80 Hz) that is felt through the seat or selector lever. Changes with engine speed	Selector lever cable incorrectly routed, grounded out or loose	CHECK the selector lever cable. REPAIR as necessary. Refer to: Selector Lever Cable - 6-Speed Automatic Transmission - 6R100 . Refer to: Selector Lever Cable - 6-Speed Automatic Transmission - 6R140 .
Rattle, buzz or other noise	Selector lever loose	TIGHTEN the selector lever bolt.
Exterior noise	Selector lever cable assembly grommet, Torn selector lever cable assembly grommet	INSTALL new selector lever cable. Refer to: Selector Lever Cable - 6-Speed Automatic Transmission - 6R100 . Refer to: Selector Lever Cable - 6-Speed Automatic Transmission - 6R140 .