Ford 2015 EXPEDITION Owner's Manual page 197

196 Transmission
Tow/haul delays upshifts to reduce frequency of transmission shifting.
Tow/haul also provides engine braking in all forward gears when the
transmission is in the D (Drive) position; this engine braking will slow
the vehicle and assist the driver in controlling the vehicle when
descending a grade. Depending on driving conditions and load
conditions, the transmission may downshift, slow the vehicle and control
the vehicle speed when descending a hill, without the accelerator pedal
being pressed. The amount of downshift braking provided will vary based
upon the amount the brake pedal is pressed.
To deactivate the tow/haul feature and return to normal driving mode,
press the button on the end of the gearshift lever. The TOW HAUL light
will no longer be illuminated. Tow/haul will also deactivate when the
vehicle is powered down.
3 (Third)
Transmission operates in third gear only.
Used for improved traction on slippery roads.
2 (Second)
Transmission operates in 2nd gear only.
Use 2 (Second) to start-up on slippery roads.
1 (First)
• Transmission operates in 1st gear only.
• Provides maximum engine braking.
• Allows upshifts by moving gearshift lever.
• Will not downshift into 1 (First) at high speeds; allows for 1 (First)
when vehicle reaches slower speeds.
Forced downshifts
• Allowed in D (Drive) only.
• Press the accelerator to the floor.
• Allows transmission to select an appropriate gear.