Chevy TrailBlazer, TrailBlazer SS and GMC Envoy Forum banner
air flow
1-2 of 2 Results
  1. General
    Hello all, Now that it's gotten cold, I noticed that when the A/C temperature control sliders are set to heat, not much air comes out of the vents, even though I can hear the fan running at full speed. However, when I move the slider down to cool, normal air flow resumes. Is this by design? If...
  2. General
    Hey all- brand new here so thanks for patience and answering any and all questions! 1 week ago to the day, i bought a used 2007 Chevy Trailblazer, LT, 4.2 I6 It has the front/rear A/C controls, today started having problems with the front airflow. Out of the blue, the front dash, floor, and...
1-2 of 2 Results
Top