josephmast94
Active Member
The air coming out of my main vents and rear vents is not as cold a it use to be. I am hearing what I believe the be the rear txv hissing as the compressor cycles on and off. I just got a set of manifold gauges from O'Riley's loaner tool program, here are my readings.
Ambient - 70°
Static system pressure - 84psi equalized
High side when compressor kicks on - 125psi
Low side when compressor kicks on - 30psi
High side when compressor is cycled off - 100psi
Low side when compressor is cycled off - 50psi
What is going on? Are those numbers within an acceptable range? Should I try adding refrigerant? I am considering pulling all the refrigerant out, vacuuming, and replacing the correct amount just to see what happens.
Ambient - 70°
Static system pressure - 84psi equalized
High side when compressor kicks on - 125psi
Low side when compressor kicks on - 30psi
High side when compressor is cycled off - 100psi
Low side when compressor is cycled off - 50psi
What is going on? Are those numbers within an acceptable range? Should I try adding refrigerant? I am considering pulling all the refrigerant out, vacuuming, and replacing the correct amount just to see what happens.