2002 Gmc Envoy Blend Door Actuator

I also learned that only the 2002 envoy had to have a puller to remove the old actuator.

2002 gmc envoy blend door actuator.

It is controlled by a blend door actuator which is a small electric motor. No parts for vehicles in selected markets. Gmc 2002 envoy 4 2l l6 heat air conditioning heater blend door actuator. Compatible with chevrolet trailblazer 2002 main mode actuator cam and actuator assembly.

I replaced left side driver dorman 604 111 right side passenger dorman 604 106. 2002 gmc envoy a c heater blend door actuator 2002 gmc envoy a c heater blend door actuator this is a test 10 off 75. After doing some online research and looking under the dash while operating the door i determined it was the mode door actuator the clicking is the motor in the actuator going bad. All blend door actuators meet or exceed oem specifications.

2002 envoy mode door actuator replacement. I just replaced three of the four actuators for hvac mode blend actuator. When you turn the knob on your dash to the desired temperature the actuator moves the blend door to achieve the proper mix. Heater blend door actuator connector.

These two control the flaps for air. The blend door or vent door mixes warm and cool air to be sent to your vents. I started pushing the buttons for the vent operations and it would do it then. Start date apr 7 2012.