A/C Problems
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Registered User
Joined: Jul 2011
Posts: 1
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From: missouri
A/C Problems
HI. New to the forum. I have a 2000 Durango and the A/C is not blowing cold air. I have a gauge that I bought at Wal-Mart that i hooked to the low pressure valve and it will read about 35-40 psi. The clutch will kick in and the pressure drops to almost 0 psi. Clutch will disengage and the pressure will go back up and start over again. Any suggestions would be greatly appreciated.
Hall Of Fame
Joined: Jun 2005
Posts: 14,228
Likes: 19
From: Riverton, UT
Sounds like you are low on freon.
The high side of the low port depends on temperature outside so I can't give you a definitive number but that sounds way to low. Should be closer to 50 and 20.
The high side of the low port depends on temperature outside so I can't give you a definitive number but that sounds way to low. Should be closer to 50 and 20.
