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Could be the mode door actuator. For more info visit our enthusiasts forum at
www.trailvoy.com
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∙ 14y ago
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Chevy trailblazer 2004 air vents do not blow air?
If the air vents of the Chevy trailblazer 2004 are not blowing air, have the fuel pump checked.
Chevy trailblazer 2004 Why doesn't the air blow out of the front vents when the air conditioner is on?
The air of your Chevy trailblazer 2004 blow out of the front vents when the air conditioner is on because the air condition is faulty and it needs repair.
My 2004 trailblazer air don't blow out of the vents only the top and the bottom vents?
Probably the mode door actuator. We have instructions on the replacement procedure on our enthusiasts forum at www.trailvoy.com
What could be the problem if air won't blow out the dash vents in 2003 Chevy trailblazer?
if the fan motor isn't working, the fan motor has likely got a loose connection of some sort. if the fan does work but the reguler vents don't you might have something blocking them.
2002 trailblazer gets poor mpg?
plugs at around 100,000 miles. blow out or replace the air filter. replace the fuel filter.
Why does the air conditioner on a 2002 Crown Victoria blow out of the defroster and on the floor but not the dash vents?
I have exactly the same problem on my 2000 Still looking for the answer
Why would the air conditioning not blow cold in idle in a 2002 Chevrolet suburban?
tad bit low on freon.
When you turn on the ac why does it only blow through the floor heater vents on a 2000 Chevrolet Tahoe?
Check for vacuum leak or bad vacuum motor Check selector control
How do you get your 2006 Chevrolet trailblazer air conditioner to blow air?
Could be several things. Visit our enthusiasts forum and ask us and give us a few more details. www.trailvoy.com
What would cause air to only blow from the defrost and floor vents and not blow out of the panel vents even when the switches are turned to the panel vents in a 2002 Ford Explorer?
Any of the following can cause this......... 1. Bad a/c - heater controller.. 2. Bad a/c - heater controller inside door operation.. 3. Bad, broken or cracked vacuum line/lines..
2001 Chevrolet express van air wont blow through vents?
If air blows from defroster only, the vacuum line to the blend door may be broken. You can access most of it under the hood.
Left side vents blow warm but right side vents blow cold while using ac?
Either the a/c system is low on freon or the evaporator has an internal restriction....
