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Auto Ac Pressure Chart

Auto Ac Pressure Chart - I used a guage that came with the can and i attached it to. I know i’m using the right port. The ac system in your vehicle utilizes an expansion valve at the evaporator. Your cars ac system doesn’t use an expansion valve. With car on and the ac off the readings were the same. It wasn’t actually freon, i added a can of the standard stuff you can buy at any auto parts store, probably r134a. We had a relatively warm day so i tested my car’s a/c. The expansion valve is what converts the high pressure liquid refrigerant back into a low pressure. The ambient temp is approx 72f. My 95 saturn sl1 has been a real trooper these years.

Your cars ac system doesn’t use an expansion valve. My 95 saturn sl1 has been a real trooper these years. I know i’m using the right port. The expansion valve is what converts the high pressure liquid refrigerant back into a low pressure. The ambient temp is approx 72f. When i connect my pressure guage/recharge line to the low side port, the pressure reading is not steady, but. We had a relatively warm day so i tested my car’s a/c. With car on and the ac off the readings were the same. This is the first hvac problem i’ve had. Rockauto.com 2002 ford taurus 3.0l v6 dohc a/c orifice tube | rockauto rockauto.

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And I Can Not For The Life Of Me Fit The Hose Onto The Low Pressure Port To Charge My Ac.

The ambient temp is approx 72f. It uses an orifice tube. Thinking it might be the ac senor/pressure switch, i tried to jump the switch through the 3. The ac system in your vehicle utilizes an expansion valve at the evaporator.

A Couple Weeks Ago It Felt Like The Ac Was Starting To Go, And By Last Week It.

I am trying to diagnose an ac problem and have a basic question. I am not using the high pressure port. Your cars ac system doesn’t use an expansion valve. As noted above ac work can give you some terrible urprise if you aren’t careful and prepared.

I Used A Guage That Came With The Can And I Attached It To.

My 95 saturn sl1 has been a real trooper these years. With the car off the readings were 90 psi on the high and low side. I have seen the high side climbing past 375 in a matter of seconds. It wasn’t actually freon, i added a can of the standard stuff you can buy at any auto parts store, probably r134a.

With Car On And The Ac Off The Readings Were The Same.

I know i’m using the right port. We had a relatively warm day so i tested my car’s a/c. The ac on my gx460 isn’t blowing cold air unless i jump the compressor relay. Rockauto.com 2002 ford taurus 3.0l v6 dohc a/c orifice tube | rockauto rockauto.

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