2002 Gmc Envoy Blend Door Actuator Replacement

I started pushing the buttons for the vent operations and it would do it then.

2002 gmc envoy blend door actuator replacement.

Went to replace passenger side blend door actuator 2002 gmc envoy but actuator is ok shaft that goes to door only turns about 1 8 turn needs to turn 1 4 turn. I just replaced three of the four actuators for hvac mode blend actuator. I also learned that only the 2002 envoy had to have a puller to remove the old actuator. Start date apr 7 2012.

First prev 2 of 2 go to page. Buy a premium hvac heater blend door actuator replacement for chevrolet silverado 1500 2500 3500 gmc envoy yukon isuzu ascender buick rainier cadillac. Disconnect engine battery for two minutes reconnect and turn the ignition key to the on position and wait two minutes for the system to. Heater blend door actuator connector.

These two control the flaps for air. Equip cars trucks suvs with 2002 gmc envoy a c heater blend door actuator from autozone. A blend door actuator is made up of an electric motor that turns a plastic gear set in one direction or another which is connected to an air control door pivot at the final drive of the unit. First the electric motor can burn out rendering the unit non responsive so nothing changes when the temperature or.

All blend door actuators meet or exceed oem specifications. No parts for vehicles in selected markets. Heat air conditioning repair manual. Due to high manufacturing standard it will come with one year quality guarantee.

An actuator can go bad in of two ways. What can i do. 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. A premium blend door actuators are an ideal choice to replace your broken blend door actuators.

2002 envoy mode door actuator replacement. I replaced left side driver dorman 604 111 right side passenger dorman 604 106.