See also:

Driving Impressions
Lincoln has made some significant improvements in the Navigator’s driving experience, just asFord has moved ahead with the 2003 Expedition, which is a close relative to Lincoln’s SUV. The Navigato ...

3.5L V6 Ecoboost engine
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On-board diagnostics (OBD-II)
Your vehicle is equipped with a computer that monitors the engine’s emission control system. This system is commonly known as the on-board diagnostics system (OBD-II). The OBD-II system protects t ...