Side note: My brother (also has a 2015 that he ordered, Rubicon, it has a permanent P0306 but the CA/WA dealers also refuse to replace the head) and a friend (car guy) are leaning hard on me to embrace the suck and keep the Jeep. My friend feels the sentimentality of me having ordered this Jeep and my name being on the window sticker. My brother is the same, and is determined to keep his. Might even give up the warranty, since they don't really uphold it. Either way, I'll have to get a second vehicle (fix my truck, wiring harness) because the Jeep isn't reliable. It just sucks that it's less reliable than vehicles that are 15 years older than it.

I have not. I'll look into that after I see what Jeep Customer Care does. They should call me today sometime. I don't have a lot of hope that corporate is any better given how my parents were treated with their Gladiator.

I'll probably have to sit down and read all the fine details of the lifetime warranty. The dealer who sold it to me apparently had no idea what it actually covered, and none of the other dealers seem to know what's in it. The dealers typically don't seem to know anything about these vehicles in general. And it doesn't matter if you educate them with documentation, because they just go do whatever they feel like anyways. They apparently have no idea how to do services properly either. It's really bizarre.