See also:

Recycled engine coolant
Ford Motor Company does NOT recommend the use of recycled engine coolant since a Ford-approved recycling process is not yet available. Used engine coolant should be disposed of in an appropriate ...

Important Ventilating Information
If you stop your vehicle and leave the engine idling for long periods of time, we recommend that you do one of the following: • Open the windows at least one inch (2.5 cm). • Set your climate cont ...

Second generation (2003–2006)
The Navigator was updated in 2003, along with the Ford Expedition, on the new Ford U platform. The interior was also substantially revised to bring it up to the level expected by luxury buyers. So ...