A/C not blowing cold air

2004 OLDSMOBILE ALERO
181,000 MILES • 2.2L • 4 CYL • 2WD • AUTOMATIC
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ARTARD
  • MEMBER
  • 2 POSTS
The clutch works, coolant is in the normal range. The actuator door is working and lines going to evaporator are cold not freezing up. any help would be greatly appreciated.
Apr 29, 2022 at 2:45 AM
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JACOBANDNICKOLAS
  • ✓Experienced Mechanic
  • 110,244 POSTS
Hi,

It sounds like everything is working. How are you testing the charge pressure? By chance, do you know both the high side and low side pressures?

Take a look through this link and let me know if anything helps:

https://www.2carpros.com/articles/car-air-conditioner-not-working-or-is-weak

I will watch for your reply.

Take care,

Joe
Apr 29, 2022 at 2:16 PM
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ARTARD
  • MEMBER
  • 2 POSTS
I'm not sure what the pressure is on high side don't have gauge to check if. Will let you know when I get it checked.
Apr 30, 2022 at 1:58 AM
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JACOBANDNICKOLAS
  • ✓Experienced Mechanic
  • 110,244 POSTS
Hi,

Let me know what you find. Also, let me know if you have any questions or if I can help in any way.

Take care,

Joe
Apr 30, 2022 at 1:39 PM
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