Posts Tagged: AC pressure readings

AC pressure gauge readings

Diagnose AC pressure gauge readings How to diagnose car AC pressure gauge readings You can’t accurately diagnose your car’s AC by using just the low-pressure gauge on a recharge kit because you’re only seeing pressure on the suction or low side of the entire system. That’s not enough information to diagnose a problem. It’s like trying to diagnose your overall health with only half of your blood pressure reading. Look, I know you want to figure out your AC problem yourself without buying any tools, but you can really screw … Read More