See also:

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 ...

Engine
Engines are more efficient when they are clean because grease and dirt buildup keep the engine warmer than normal. When washing: • Take care when using a power washer to clean the engine. The h ...

Perimeter alarm system
The perimeter alarm system will warn you in case of unauthorized entry to your vehicle. When the following types of unauthorized entry occur: • any door, the hood or the liftgate/trunk is open ...