Questions & Answers for: replace blend door actuator envoy

2002 GMC Envoy..Air works fine out of passenger side but blows hot air out of Driver side blend door actuator needs to be replaced. dual climate controls have one for each side.

...or fully CCW positions, then disconnect battery for 10 minutes. Reconnect battery and don't touch any HVAC controls for a few minutes. If this does not work you may have a bad actuator or blend

...replace the blend door acuator. Click on the link below to view the replacement part that you will need: ...

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. what can I do? Try system reboot. Disconnect

...replace the actuators on Tblazers and Evoys all the time, usually the fresh air or blend door actuators but sometimes it ends up being the mode actuator which on some models is a little harder. Find ...

Blend door must be stuck open. Loud whistling noise at 60mph and higher coming through dash. Very loud. 2004 GMC envoy had actuator replaced in Nov. 2014 for same problem, same noise. Heat and air ...

...to get the blend door unstuck in 2004 GMC Envoy? Had actuator replaced 2 years ago but problem continues and has continued since then Here's a video that may help. GMC Envoy HVAC actuator ...

...the gears wear an strip . Loud clicking sound from rear of 2003 Trailblazer EXT 2004 Chevy Suburban Rear Air Temperature Actuator Blend Door HVAC You would have to do the same thing to replace yours

blend door is banging on a 2004 gmc envoy and air flow does not transfer from defrost to vents or defrost to floor That's the mode door , not blend door . electric actuator motor is bad . replace it .

blend door actuators it stopped for a while now the noise is back even when the heat and air are turned off, tried pulling the fuses to reset it but it still makes the noise even with the fuses pulled