2003 Chevrolet TrailBlazer "floor heat" Questions

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Question about Chevrolet TrailBlazer

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the blower on my a/c on 2002 chevy trailblazer only blows from the floor vents and the defroster vents but not the dashboard vents how can this be fixed. Also, it only works on 5 It sounds like you ...

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...floor and defrost. Heat / AC supplied to the back seat doesn't work very well either. I need the vents to work, winter in Wisconsin are cold, heating just the feet and not the rest is not what I and ...

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...heat. All other vents work normally. I could not locate a vacuum hose that I thought might operate the upper dash vents. what do you suggest? Thank you. this vehicle has electronic acuators that move ...

Question about Chevrolet TrailBlazer

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...floor vent work on my heater heat only blows out on vents and defrost but not on floor Usually, it's a door motor on the heater case that's stuck/broken. Is this an automatic HVAC system or a manual ...

Question about Chevrolet TrailBlazer

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...HEAT ON FLOOR, I INSTALLED A NEW ACTUATOR BUT STILL NO AIR ON FLOOR SETTING , I HAVE THE SAME PROBLEM WITH MY 99 S-10. IS THERE A PROBLEM IN THE SWITCH WHICH CONTROLS THE DIFFERENT AREAS IN WHICH YOU ...

Question about Chevrolet TrailBlazer

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...floor. I'm not able to wear sandals because the heat burns my foot. Also when I turn on the a/c, the driver side is hot and passenger side is cold. door inside heater box not closing fully- might ...

Question about Chevrolet TrailBlazer

3 Answers

...heat only works on level 5. 1,2,3,& 4 levels remain off until you hit 5 and it comes out the normal hot temperature and like it should at that level? Thanks in advance for any solutions. the ...

...floor vents and defrost vents but not out of the air vents in the dash on my 2002 chevy trail blazer. Probably a loose or broken vacuum line under the hood somewhere. With the engine running, wiggle ...

Question about Chevrolet TrailBlazer

1 Answer

...heat on the drivers side. Defrost floor and dash vents. But on the passenger side all of these vents are blowing cold air. Yes I have the manual climate controll levers slid into the up position. How ...

heat will not blow threw vents just floor and defrost 04 trailblazer Sounds like your selector switch is messed up to select where you want the flow of air to go. When you turn the switch to where you

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