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November 19, 2021 Service bulletin

Certain 2017-2020 Model Year F-150, 2018-2020 Expedition, and 2018-2020 Navigator Vehicles Equipped with a...

Ford technical service bulletin 21N03-S3 for 2017-2020 Ford F-150, 2018-2020 Ford Expedition and 2018-2020 Lincoln Navigator.

Bulletin number
21N03-S3
Component
Engine and engine cooling
Summary
Certain 2017-2020 Model Year F-150, 2018-2020 Expedition, and 2018-2020 Navigator Vehicles Equipped with a 3.5L GTDI Engine Cam Phaser Replacement REASON FOR THIS SUPPLEMENT • Parts Requirements / Ordering Information - Due to limited availability of originally specified parts, alternate option parts have been added. • Submitting Claims with Customer Loyalty Program for Balance Remaining – Added instructions on how to use Lincoln Loyalty funds.

Owners of these vehicles have filed 1,817 complaints in the engine category.

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