Ford Expedition Owner's Manual page 106

Driver Controls
If the liftgate reverses and starts to close after a open request, a fast
continuous chime indicates excessive load on the gate or a possible strut
failure. If any excessive load is removed and you still have a faster
chime, have the system serviced immediately by your authorized dealer.
Do not attempt to manually force the liftgate to travel faster than the
power system will permit. This will activate the obstacle detection
feature.
Note: Cycling the ignition prior to completely latching the liftgate could
result in damage to the liftgate and/or its power components. Make sure
the liftgate is fully latched before operating the vehicle.
Care should be exercised in starting the engine before the liftgate is fully
closed (latched). If the ignition is cycled during a liftgate power close
cycle and the liftgate is 6-10 in. (15–24 cm) from being latched, the
liftgate may reverse to the full open position. Verify that the gate is
closed before operating or moving the vehicle, especially in an enclosure,
like a garage or a parking structure. The liftgate or it components could
be damaged in an enclosure, if the liftgate is open.
When power operating the liftgate at temperatures below 32° F (0° C),
the liftgate may stop about 5 in. (13 cm) from the full open position. The
liftgate can be fully opened by pushing it upward to the maximum open
position.
To open the liftgate from the
instrument panel:
Press the button once to open the
liftgate, press it again to close.
To open the liftgate with the remote entry transmitter:
Refer to Remote entry system in the Locks and Security chapter.
To open the liftgate with outside
liftgate control button (manual
actuation):
1. Unlock the liftgate with the
remote entry transmitter or power
door unlock control.
2. Press the control button located
on the inside of the liftgate handle.
106
2012 Expedition (exd)
Owners Guide, 1st Printing
USA (fus)