See also:

How to use the engine block heater
Ensure the receptacle terminals are clean and dry prior to use. To clean them, use a dry cloth. Depending on the type of factory installed equipment, your engine block heater will use .4 to 1.0 k ...

Programming MyKey Optional Settings
Turn the ignition on using an admin key. To program the optional settings, use the message center buttons to do the following: 1. Press SETUP until RESET FOR MYKEY SETTINGS is displayed. 2. Pre ...

Performance
A big SUV is all about imposing looks and a muscular engine. The Navigator has the looks part down, but the 300-horsepower V-8 engine seems woefully lacking in the power department, especially at ...