It was a Dealer offered warranty through Chrysler only for a short time to help move the last of the Crossfire inventory. It worked well in the past when I needed a new brake booster but was told at that time that since most parts were no longer available that the warranty would probably not be honored in the future. I've appealed to Chrysler with all the documentation and am waiting for an answer in the meantime I would like to get the car back on the road . Hard to believe that a dead battery would cause all the problems that I have . I'll look this afternoon into body to engine ground , I fear that by hooking and unhooking the battery so often I have disabled the Skreem .