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 Vehicle (ULEV) under California standards. The 4x4 model can tow as much as 8,300 pounds.
See also:
Satellite Radio
Satellite radio is available only with a valid SIRIUS radio
subscription. Check with your authorized dealer for availability.
SIRIUS: Press repeatedly to access satellite radio mode, if equipped.
...
Tires
Tires are designed to give many thousands of miles of service, but they
must be maintained in order to get the maximum benefit from them. ...
Fuel filter
Your vehicle is equipped with a lifetime fuel filter that is integrated with
the fuel tank. Regular maintenance or replacement is not needed. ...
