See also:

If your vehicle gets stuck
If your vehicle gets stuck in mud or snow it may be rocked out by shifting between forward and reverse gears, stopping between shifts, in a steady pattern. Press lightly on the accelerator in each ...

Speed control (if equipped)
With speed control set, you can maintain a set speed without keeping your foot on the accelerator pedal. WARNING: Do not use the speed control in heavy traffic or on roads that are winding, slipp ...

Under the Hood
Lincoln’s 5.4-liter V-8 engine develops 300 horsepower and 355 pounds-feet of torque, and it mates with a four-speed-automatic transmission. The Navigator is rated as an Ultra Low Emissions Vehicl ...