I paid them, and I do contracting work for the dealer. So I got it done. Anyway it had 4 TSB's that were taken care of. At this point, I am offering a $400. 00 reward, or a set of Flex-a lite fans for the CTD if someone fixes, or gives me the right pathway to get it fixed. My truck is my life and besides my family, it is the only thing that makes me happy. Please HELLLLLLLLLLLPPPPPPPPPPPPPPPPPPPPPPPP