I know this topic has been beat to death, but I would like some confirmation if this seems like cam phaser rattle. I have a 2017 and I took it to the dealer in Aug of 21 to perform the cam phaser repair with new parts. That was at around 50K miles and I now have 65K miles and this is what I hear on cold starts. This just started a couple weeks ago. It lasts just under 2 seconds on cold starts. If it is another cam phaser failure I hope I can get Ford to agree to repair this as I am now just out of warranty and they already did the work once before.