2003 Chevrolet TrailBlazer "ac acuator" Questions

Engine idles low and stalls when heat is turned on check for a vacume leak. Im not 100% shure on your vehicle but the acuators for the ac and heater are vaccume controlled. could be as simple as a ...

and its not the accuator AC works on both sides, acuator is working, is there another acuator in the car for hot air supply? The blend door itself and blend door actuator are the only things it can be

ac blows nice and cold on the rear but up front in the dash area its hot air coming out. could it be my blendoor acuator or my knobs ? or what could it be THEY HAVE ISSUES WITH THE BLEND DOOR ACUATORS

...hot air on passenger side and good cold air on drivers side with ac on. most vehicles have a blend door acuator that can cause this problem. most times the dash must be removed to replace this

...on the passenger's side and warm on the driver's side. What's wrong. The rear AC is working fine. either a module for the climate control is bad or,one of the little acuator motors to open vents is ...

ac unit my ac will not switch from defrost i alreddy replaced my blower moader acuater and controal pannle iam all out of ideas Faulty heater blend door.

...acuator switch but do not know where that is Air Temperature Control Blend Door Failure No Heat or no AC (dependes on where door sticks) In all modern cars there is a tiny DC electric motor driven ...

acuator is not working. Is there a way to manually change it when the summer gets here? The ac worked just fine this last summer but I had no heat. The shop manually changed it to the warm setting but

...ac comes out warm and passenger cold, this happened after her and her parents took it on a trip to Phoenix,AZ and we think it was because of the heat, it could of messed something up. they actuator ...

my ac is only blowing hot air what could be the problem? out of freon? if the ac is turning and everthing is cold on the low side near the dyrer then most likeley the temp door acuator motor///