NHTSA Complaint #11593957 — 2019 FORD F-150

The engine has a bad rattle on every first start (or cold start). There are a ton of posts about this issue, and it sounds like it's a bad cam phaser that's prevalent on all F-150s built between 2017 and 2020. If there are so many trucks affected, then why isn't there a recall in place from Ford? It looks like Ford had some type of extended warranty issued through Jan 2023, but then that stopped. Here is more information on the issue: Ford is aware of the Cam Phaser problems and has issued a technical several bulletin to address the complaints and provide warranty repairs. According the Ford Cam Phaser Technical Service Bulletin Program 21N03 (TSB): “In some of the affected vehicles, an undesirable noise may develop from the cam phasers in the 3.5L GTDI engine. This noise might occur as a rattle when starting the engine after the vehicle was turned off for an extended period of time or as a knocking noise when the engine is idling after it is warmed up” In addition, the Ford Cam Phaser TSB has established a program which extends the warranty coverage of the engine cam phasers until January 1, 2023.