See also:

Troubleshooting
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Exterior
The design of the roof and front doors was carried over from the previous model. But fresh bodywork elsewhere embellishes the original design and is said to offer better aerodynamics, cleaner surf ...

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 ...