I have a Chrysler 1999 300M and my Hear just stopped working out of the blue. I tried to turn my car on and off and it still would not work, the fan doesnt even blow. My A/C has never blown cold air always the temp outside but my Heats always worked also my lights for the heating/air doesn't work either Im taking the car to the shop on Monday but I was wondering if anyone may be able to help with what this might be and how much it'll cost at a repair shop because im not good with cars so i'll have to have someone else fix it. Thanks..