Yea like I said its not a big enough issue that ford even recognizes or at least refuses to recognize it. I was just at my friends shop yesterday going over the fine print warranty and he mention the shop down the way had one with a seized plug and one with a spit plug and he believed that was an '04. He had looked it up on his mechanics program (cant remember name of it) and it had TBs up to 2007 in regards to this issue. Lisle tool company even makes a specialized tool for the fix.
Anyways just something I thought I would mention see if anyone had experiences with it but it looks like not. This was what I just came across during my research. Here is the other thing. I've never heard about it happening in a RV.
