Checking The Wiper Blades; Changing The Wiper Blades - Ford EXPEDITION 2017 Owner's Manual

After battery replacement, or in some
cases after charging the battery with an
external charger, the battery management
system requires eight hours of vehicle sleep
time to relearn the battery state of charge.
During this time your vehicle must remain
fully locked with the ignition switched off.
Note: Prior to relearning the battery state
of charge, the battery management system
may temporarily disable some electrical
systems.
Electrical Accessory Installation
To make sure the battery management
system works correctly, do not connect an
electrical device ground connection
directly to the battery negative post. This
can cause inaccurate measurements of
the battery condition and potential
incorrect system operation.
Note: If you add electrical accessories or
components to the vehicle, it may adversely
affect battery performance and durability.
This may also affect the performance of
other electrical systems in the vehicle.
CHECKING THE WIPER
BLADES
E142463
Run the tip of your fingers over the edge of
the blade to check for roughness.
Clean the wiper blades with washer fluid
or water applied with a soft sponge or
cloth.
Expedition (TB7) Canada/United States of America, enUSA, Edition date: 201604, Third Printing
Maintenance
CHANGING THE WIPER
BLADES
Note: Do not hold the wiper blade when
lifting the wiper arm.
E165804
1. Pull the wiper blade and arm away
from the glass.
E205141
2. Lift the wiper blade primary locking clip.
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