Diagnose AC Problems with Ease Your Essential Automotive AC Pressure Chart

The low side will get into upper 20's and when car gets cooler inside it will cycle off compressor at 22-24 psi and then come back on when ... ... pressure and low pressure sides of a 2005 GX470 air conditioner? ... Ahhhh, ok, it's a function of the refrigerant, not the vehicle. Makes ... In this article, we will dig a little bit deeper into Car AC Refrigerant, a typical Car AC Pressure Chart for a commonly used refrigerant ie, the R134a and ... Download the free Pressure Chart ... What Pressure Should my Car AC Be - How To Check Automotive R134a Air Conditioner - Recharge Tips. IMMEDIATELY after the car is started, turn on the A/C. It should be cold air almost immediately. This test will rule out any "stuck open" heater ... This is definitely NOT normal. Here's a handy dandy r134a pressure chart. So going off of that alone, there's something seriously wrong ... Also remember all these pressure charts ... The other day, I spoke with a guy who does auto AC work and he said something very interesting. Thanks but thats not vehicle specific but just a general guideline. ... AC was blowing cold air, I would think that would be good enough. If ... Turn the car on with your gauge hooked up there. IMO take the car to the shop... AC work is not something you should be doing without proper ... One of my favorite charts is used by Honda and has the ambient temperature, center vent temperature, high pressure, and suction pressure all on ...