...replace the actuator for blend door on that side I had this same issue 2004 2500HD duel climate zone.Some times when I hit a bump would go to hot.Turn off truck and restart it was fine.Dealer checked ...
air blend door 2004 Gmc Sierra w/dual control heat. one side will blow cold air & the other hot installed new controller. same result air door actuator be the problem ? Replace the broken actuator.
buy the pass side blend door actuator / motor the one for the a/c heat blend door and replace your self its not to bad to get to on pass side. you can have them print you out a diagram when you buy it
Question about 2004 Sierra 2500
...Blend door actuator is out of index. Before installing it on the HVAC box it was tested causing it to overtravel. Is there any way to adjust it back to where it should be? I do Was having the blend ...
...are not ingaging If it is in the dash it is the AC/Heater automatic air temperature control blend door actuator that is makeing noise due to a jammed/warped or slow moving blend
...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 ...
Question about 2004 Envoy
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 located on a 2004 trail blazer Does it have manual or automatic climate control ? manual or automatic has two temp blend door actuators - driver side & passenger side . Video's on ...
Question about 2004 Envoy
...the blend door actuators. They have been detached or become stuck. They operate the doors that direct the flow of air. https://www.google.com/search?q=2004+gmc+envoy+blend+door+actuator+location
blend door act? " act "?? 2004 Buick Century A/C Heater Blend Door Actuator AutoZone https://www.autozone.com > buick > century > 2004 Dorman HVAC Door Actuator 604-107 · Part # 604-107 · SKU # 575021
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