HomeAll RepliesReply To: 2017 F150 3.5L EcoBoost engine ticking Reply To: 2017 F150 3.5L EcoBoost engine ticking Sponsored June 14, 2023 at 12:05 pm #164550 DaBullManParticipant Probably a timing chain / cam issue. mine had the same problem, mine was repaired under warranty. This is fairly common on those engines of that year, hopefully the dealer honors his warranty. Sponsored Subscribe to Ford Authority For around-the-clock Ford news coverage We'll send you one email per day with the latest Ford updates. It's totally free. First Name Last Name Email Address Subscribe via Email Leave this field empty if you're human: Sponsored