Recharge your AC system properly. I go though all of the steps on how to safely charge your air conditioning system with refrigerant. First you need to evacuate the system, then pull a vacuum, and then add the correct amount of refrigerant based on weight.

Vacuum Pump + Manifold gauge combo:
Manifold gauge set:
AC vacuum pump
Refrigerant (with no oil or sealers):
Refrigerant Can Tap:
Scale to weigh Refrigerant:

How to Find AC System Leaks:
How to Replace an AC Compressor:
How to Quick Charge your AC System:

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Disclaimer:
Due to factors beyond the control of ChrisFix, I cannot guarantee against improper use or unauthorized modifications of this information. ChrisFix assumes no liability for property damage or injury incurred as a result of any of the information contained in this video. Use this information at your own risk. ChrisFix recommends safe practices when working on vehicles and or with tools seen or implied in this video. Due to factors beyond the control of ChrisFix, no information contained in this video shall create any expressed or implied warranty or guarantee of any particular result. Any injury, damage, or loss that may result from improper use of these tools, equipment, or from the information contained in this video is the sole responsibility of the user and not ChrisFix.

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Leave a Reply

  1. Cesar Serrano

    How can i fo to extract the freeon id still have, to start vacuum?

  2. Marko d Nivel

    So the Blue and the red lines has to be open wile you pump the refrigerant or just the Blue

  3. Mike Stavale

    Hey there Chris, I just got done installing a new AC Compressor on my 2006 Porsche Cayenne Turbo 4.5l V8. The issue I'm running into is that I can't get more than 70psi on the high side. I'm at a loss. I checked all the fuses and they seem ok. If you have any suggestions I would greatly appreciated.

  4. VIC Petrishak

    Refrigerant flows out of a/c compressor from high side in liquid state . As it passes the through the expansion valve or tube it turns into gaseous state before entering the evaporator .

  5. Greg Bakke

    Excellent job explaining the process. I've watched several videos like this and now feel confident I can repair my system.

  6. Cee j

    Air compressor required for that pump?

  7. rob wells

    ❣👌👽Skip YOUTUBE ads go to the end then restart 👈

  8. JLR

    If you add oil to the yellow hose, won't it just blow out when you do the purge of the hose?

  9. Sinrise

    Thank you for posting this. I followed your instructions and everything went perfect. Nice cold air again!

Comments are closed.