Normal
I knew going in that Ford may deny my warranty claim and blame it on any of the mods I do. If they do, I fix it and move on. I'm not about to get into a battle with Ford over that. If you are worried don't get any mods. I would rather install aftermarket parts for something that breaks rather than replace with the same OEM part. I'm thinking my CV's will go soon and I will have to have RPG come up with something new for me