Interior and Upholstery No air coming out of vents.

opihinalu

Active Member

Feb 10, 2021

180

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Florida

Jun 3, 2021

#1

• Jun 3, 2021

• #1

Today I installed a new AC compressor clutch because my AC doesn't work. The clutch now engages which I am happy about, but there is no air coming out of the vents, even though I can hear it blowing while sitting inside the car. Any thoughts?

 

Potomus Pete

I'm still waiting for the fully nude shots

5 Year Member

Mar 7, 2019

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Sarasota Florida

Jun 3, 2021

#2

• Jun 3, 2021

• #2

Is you tube [ orafice] freezing up. Check the tube from the firewall to the radiator. See if it's cold. You could have a clog. Are you saying no blowing air, or no cold air

 

Mustang5L5

That is…until I whipped out my Bissell

Mod Dude

Feb 18, 2001

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Massachusetts

Jun 3, 2021

#3

• Jun 3, 2021

• #3

does it come out of the floor/defrost? If so, you've lost vacuum to the HVAC box to move the various internal doors around to direct the airflow

 

opihinalu

Active Member

Feb 10, 2021

180

19

28

Florida

Jun 3, 2021

#4

• Jun 3, 2021

• #4

Potomus Pete said:

Is you tube [ orafice] freezing up. Check the tube from the firewall to the radiator. See if it's cold. You could have a clog. Are you saying no blowing air, or no cold air

Click to expand...

No blowing air at all, though I hear it blowing. This means it’s not the orafice right?

 

Wayne Waldrep

Before I post a pic, do you have one of yours?

20+ Year Stangneter

Apr 14, 2003

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Cuba, AL

Jun 3, 2021

#5

• Jun 3, 2021

• #5

It's probably one of the vacuum tubes that are right under the dash... Like mentioned above. They get loose from the rubber distribution thingy. Mine has done that before. I just reach under there and plug it back in.
This.

 

Potomus Pete

I'm still waiting for the fully nude shots

5 Year Member

Mar 7, 2019

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Sarasota Florida

Jun 3, 2021

#6

• Jun 3, 2021

• #6

Check the firewall for loose vacuum. They run across , and the loose one may be on top of the dryer. Big can with tubes coming out the top.