Symptom Chart - NVH Floor Shift
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.
| 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.
|
||
| 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 Adjustment . |
| Rattle, buzz or other noise | Selector lever loose | TIGHTEN the selector lever bolts. |
| Selector lever knob | INSTALL a new selector lever knob. REFER to Selector Lever Knob . | |
| Selector lever | INSTALL a new selector lever. REFER to Selector Lever - Floor Shift . | |
| Cable assembly grommet | SECURE the grommet to the floor panel. | |