A/C vacuum and charge

2006 CHRYSLER 300
123,000 MILES • 3.5L • 6 CYL • 2WD • AUTOMATIC
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DADDYA
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I charged my A/C system and it leaked out over night. I put UV dye in the system and found it was the low pressure side Schrader valve. I put a new valve in so do I need to vacuum the system again or just put refrigerant in?
Aug 5, 2017 at 4:15 PM
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CJ MEDEVAC
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Yes,

I would vacuum it again, at least for thirty minutes.

Better to do it right the first time, or you might get to do it a second time.

The Medic
Aug 5, 2017 at 5:51 PM
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DADDYA
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Thank you Medevac it was my first time messing with an A/C system but thanks to 2carpros I really appreciate it guys.
Aug 6, 2017 at 3:36 AM
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CJ MEDEVAC
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Just here to give some help.

Let us know how cool you are riding around when you get it all done.

Soon as I get my new water pump on 'Willy' (below) I will be pretty cool once again also! (Wife has been in the hospital for three weeks with exhaust issues. time has not been easy to find).

The Medic
Aug 6, 2017 at 6:34 AM
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DADDYA
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I forgot to ask do pag46 have to be added to the system again?
Aug 6, 2017 at 7:17 AM
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CJ MEDEVAC
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Did you bleed it down slow?

Did you lose much?

The Medic

Aug 6, 2017 at 8:02 AM
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DADDYA
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It leaked out over night the compressor would not kick in. Will I have to get the oil/dye injector or is there another way to add PAG46?
Aug 6, 2017 at 9:19 AM
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CJ MEDEVAC
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If there was not evidence of oil leakage, gas it back up.

The oil that you already installed is distributed throughout the system.

The Medic
Aug 6, 2017 at 9:33 AM
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DADDYA
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Thank you Medevac your help is greatly appreciated plus that is a cool Willy's Jeep.
Aug 6, 2017 at 9:50 AM
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CJ MEDEVAC
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Never have problems with the Willy;s A/C.

Picture below, it is on "Max"

Let us know how yours is working out, may the force be with you!

The Medic
Aug 6, 2017 at 9:57 AM