dfairfield

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  dfairfield posted an answer for this GMC Cars & Trucks:

  "Sounds like you need to reset the actuators that work the heat/air and temp blending..."

  • dfairfield
  • Over a year ago
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• 

  dfairfield posted an answer for this 2006 GMC Sierra:

  "check the heater motor relay and wiring harness plug at the relay as they tend to over..."

  • dfairfield
  • Over a year ago
  • Go to answer page »