I would re-iterate what has been said by other Forum members. The Crossfire is primarily a Mercedes SLK 320, and was Manufactured and assembled in Germany by AMG/Karmann, with no involvement at all by Chrysler. Any maintenance would always be better undertaken by Mercedes, as ALL mechanicals ARE Mercedes and NOT Chrysler. I have owned Crossfires for 3 1/2 years with ZERO Electrical problems, for that matter NO problems at all, except as mentioned before, the rear window on the Roadster. which was covered by Chrysler. GOOD LUCK in your search, hope you buy and join us here.