Everything works with the heat except it won't blow hot air, you can't hear it changing from defrost to floor to dash etc, so we're assuming its something to do with a vacuum modulator, there is an after market radio installed so we're thinking that when it was put in a vacuum line was knocked lose and finally came undone. The line is hot after the thermostat so we don't think its the thermostat. We would just like to know how we get to this line so we can get the heat working again!
have the same problem?
Wednesday, November 10th, 2010 AT 6:30 PM