I just bought an 07 Nitro with only 14000 miles on it! I love it - except it keeps leaving me stranded. Apparantly the fuse to the main control module for the engine keeps blowing - twice now. The first time was in traffic. All the electronics keep working, but the engine just dies and won't crank over at all! It's in the shop right now and they can't figure out why? Any one else have this happen and know a possibly place to look for a remedy? I did find a bulletin listed on this page that talks about the WCM locking up - but it doesn' mention the fuse blowing?