See also:

Daytime running lamps (DRL) (if equipped)
Turns the headlamps on with a reduced intensity output (halogen headlamps) or turns the front fog lamps on (HID headlamp). To activate: • the ignition must be in the on position, • the headlamp c ...

Running out of fuel
Avoid running out of fuel because this situation may have an adverse effect on powertrain components. If you have run out of fuel: • You may need to cycle the ignition from off to on several t ...

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 ...