My crossfire was working just fine until I took it to the dealership last Friday to have a sensor repaired. After I left the dealership my cruise control did not work the way it did when I dropped my car off. I took my car back and the dealer is refusing to take responsibility and they cannot tell me what's wrong with the cruise control. This really sucks because my car has never been in the shop other than basic services. It's a 2004 with 85,000 miles