bighog01 wrote:
The 2013's and up DO require EGR valve cleaning at 67,500 miles. You will get a CEL although the truck will continue to run fine. It is a simple job. It's on top of the engine. Let mine sit in a small bowl of Simple Green for a few hours. Hit the tight spots with a toothbrush. Would recommend a new gasket kit. They are cheap on Amazon. The cooler should be cleaned as well but that's a lot more work.
You will get a CEL for scheduled maintenance? I could see something like an oil change minder but not a CEL.