defroster air flow only

boppascottboppascott Member Posts: 42
edited February 2018 in Chevrolet
My H/VAC has the air flow through the defroster even though the indicator changes.I have the dual side H/VAC with the manual and auto setting.There is no thumping or grinding or any noise from the dash thank you

Comments

  • boppascottboppascott Member Posts: 42
    turns out that it is the mode actuator above the gas pedal but replacing it is a bear!!!!
  • thecardoc3thecardoc3 Member Posts: 5,851
    Sometimes more work is less work. When I have to go under dash to service something like that I will remove the front seat to give myself more room. It actually takes me less time to replace that actuator by improving access that way.
  • boppascottboppascott Member Posts: 42
    Great idea...THANKS!!
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