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Home >> Ford >> 2010 >> Expedition 4WD >> Repair and Diagnosis >> External Pages >> Different car >> Section 1531 (Engine Emission Control System) >> Description And Operation >> Engine Emission Control >> Notes
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Engine Emission Control: Notes

WARNING: This page is about a different car, the 2010 Ford Focus. However, it is still accessible from the selected car via links, so may be relevant.
NOTE: Do not permanently remove or render inoperative any part of the vehicle emission control system including related hardware. Failure to comply may violate applicable state and federal laws.

The engine emission control system consists of the:

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