Air conditioner not able to take refrigerant?

2009 PONTIAC G6
161,253 MILES • 3.5L • V6 • 2WD • AUTOMATIC
Avatar
MC63GP
  • MEMBER
  • 2 POSTS
A/C worked just fine until o rings failed where lines connect together. I replaced o rings. Pulled a vacuum on system, no leaks. Attempting to charge A/C, it will not take refrigerant. I have by-passed circuit breakers so as to engage compressor clutch and cooling fan... It still will not take refrigerant.
May 6, 2023 at 5:48 PM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.
Advertisement
Avatar
JACOBANDNICKOLAS
  • AUTOMOTIVE REPAIR CONTRIBUTOR
  • 110,190 POSTS
Hi,

Is the Schrader valve in good condition? I'm embarrassed to ask this, but are you on the low side of the system? I suspect you know that already, but I just wanted to make sure.

Something is clogged. How long was it non-operational?

Let me know.

Joe
May 6, 2023 at 8:35 PM
Advertisement
Avatar
MC63GP
  • MEMBER
  • 2 POSTS
Thanks! I found the problem. It was the valve on the can tap. Was not letting refrigerant out. Problem Solved. Charged A/C, works fine now. 36' degrees at vent while idling.
May 6, 2023 at 8:58 PM
Avatar
JACOBANDNICKOLAS
  • AUTOMOTIVE REPAIR CONTRIBUTOR
  • 110,190 POSTS
Hi,

Thanks for the update. I'm glad it was an easy fix.

Take care and feel free to return anytime in the future.

Joe
May 7, 2023 at 8:52 PM