2020 with 19,000 no issue miles. No noises when cold. Love it! Although not a Raptor , I did own 2016 F150 with a 2.7 eco boost. It had noisy cam phasers replaced (warranty) at 23k. Then it ran problem free till I traded for my Gen2 at 65k. There are many non high output 3.5ecoboost engines out there with no issues. The basic design, which is great and well proven! I’m a fan!