SSM 49418

Service Bulletin Details

Public Details for: SSM 49418

Some 2020 expedition/navigator vehicles built on or after 19-oct-2020 and equipped with four-wheel drive will keep the integrated wheel end (iwe) hubs engaged under all operating conditions. Although the iwe vacuum solenoid is still present


- 2020 -

Models from 2020
2020 FORD EXPEDITION
2020 LINCOLN NAVIGATOR 
SSM 49418: Expedition/Navigator With Four Wheel Drive IWE Electrical Connector Not Equipped
Some 2020 Expedition/Navigator vehicles built on or after 19-Oct-2020 and equipped with four-wheel
drive will keep the integrated wheel end (IWE) hubs engaged under all operating conditions. Although
the IWE vacuum solenoid is still present, these vehicles may not be equipped with an electrical
connector for the IWE vacuum solenoid. This is a characteristic of the vehicle. Do not attempt any
repairs for this condition.
Vehicles:
2020 Expedition (U553) (B8)
2020 Navigator (U554) (B9)9

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