System only puts out hot air, sounds like a door under the dash is opening and closing constantly it will stop when I set the temperature control to 75 degrees, but still only puts out hot air. When the car is turned off after warm up and re-started it puts out cold air for ten to fifteen seconds then max hot again no matter what the temperature setting is. Any ideas?
have the same problem?
Tuesday, April 10th, 2007 AT 6:29 PM