Webnov 5, 2018 · i know early on it was an issue on the 3. 5l ecoboost, but i don't see many posts about the timing chains anymore. I have a 2016 (gen 1) ecoboost and the truck is. Webfeb 13, 2024 · are you experiencing issues with your 3. 5 ecoboost engine’s timing chain? Read on to learn about the timing chain recall and how it may impact you. Websep 19, 2021 · here is my situation: 2018 3. 5 with roughly 52,000 miles. Had the timing chain rattle…