Have put new expansion valve, and pressure sensor. Low side 30, high side 100.
Jun 15, 2020 at 12:01 PM
A/C low pressure
2007 CHEVROLET EQUINOX
TAMMYE BRANTLEY
- MEMBER
- 11 POSTS
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KASEKENNY
- ✓ASE Certified Mechanic
- 18,907 POSTS
Take a look at this attachment and see the 125/30 PSI portion. I suspect this is the issue. When you replaced these parts did you add oil? If not, I would suggest pulling the entire system down and evacuating it then add the proper amount of Freon and oil back in. Then check the pressures again.
Here is a guide on this process:
https://www.2carpros.com/articles/re-charge-an-air-conditioner-system
Let us know what you find. Thanks
Here is a guide on this process:
https://www.2carpros.com/articles/re-charge-an-air-conditioner-system
Let us know what you find. Thanks
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Jun 15, 2020 at 12:29 PM
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