Empower Your AC Maintenance A Comprehensive Guide to Automotive AC Pressure Levels

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 ... Question: should I put more freon to raise the pressure as per the chart or leave it alone. ... When I worked as an auto mechanic the gauges ... Anyone know what the correct low/high side air conditioning readings should be for a 190e with R12? ... Auto AC systems are inherently leaky to ... Common Diagnosis of Car Ac Problems · Not Enough Refrigerant or Failing Compressor · Failing Expansion Valve · Abnormal Low Pressure/High-Pressure ... No information is available for this page. · Learn why I see charts that show, at 90 degrees, a low side of approx. 30 psi and high side of 225. Another chart will show 50 PSI and 260 PSI. This AC pressure chart contains R134a refrigerant values at room temperature. Where all the high- and low-side pressure values are. ... AC pressures should operate around for a vehicle using R134a refrigerant. I also talk about my recommendations for finding and fixing leaks ... This is definitely NOT normal. Here's a handy dandy r134a pressure chart. So going off of that alone, there's something seriously wrong ... You will have to get the system to the above pressure chart, while the car and AC compressor is running. I believe the total capacity for C7 ...