No ac/ damp carpet help with diagnostics

[02suburbanZ71]

Over the past 3 years i've sank 1800$ into the AC on my 2002 suburban non-computer controlled climate control. The condenser, evaporator dryer, oraphis tube have all been replaced and it won't blow cold. When the ac is off and set to cool i feel cold air blowing in from the vents however when i turn the ac on it blows hot. Before it went out for the 3rd time the dash made loud creaking noises from the ac and i have some water accumulating on the front passenger side floor from when it started. What could this possibly be?

 

 

 

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[007matman]

Sure it's the air conditioner? Do you have a sunroof?

 

Otherwise, I'd suspect blend door actuators or a vacuum line. Could be that your drain for the condenser is plugged.

 

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[O_J_Simpson]

2 different issues. How old is your filter. Blend doors will fix the air flow.

 

Water is different. I suspect sunroof, clogged drain or crush seal if it is not antifreeze.

[02suburbanZ71]

The cabin filter is new I changed it before it started leaking. The sunroof is draining properly. I'm not sure its the AC i just suspected because its leaking around there. The drain for the ac is clear

 

 

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[muddkatt]

Crush shield or rust through would be a good place to start since you are up north with all the salt.

 

As for the cooling, what are the pressure readings?

[O_J_Simpson]

The cabin filter is new I changed it before it started leaking. The sunroof is draining properly. I'm not sure its the AC i just suspected because its leaking around there. The drain for the ac is clear

 

 

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Beak out the water hose and pressure washer over the crowl and the windshield. If it leaks you have a bad crush seal or windshield seal. If not, revisit the sunroof with the water flow next. If still not leak revisit the AC drain.

[02suburbanZ71]

I don't have a pressure gauge i'll have to get one. But the leak happens when its been dry out for a week and sometimes its dry when it rains i sprayed it with the pressure washer in the cowl and around the sunroof/doors and it was dry

 

 

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[02suburbanZ71]

 

It poured all night and I came out to water so i think you guys are right about not being the ac. It doesn't appear to be coming from behind the black rubber piece i lifted it and no water was behind it only between the door and passenger seat

 

 

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