Posts Tagged: AC low on refrigerant

Low car AC refrigerant — How to diagnose

Is your car’s AC low on refrigerant? AC pressure readings alone can’t tell you if the system is fully charged Let’s get this straight from the get-go; if all you have is the gauge on a DIY recharge kit, there’s NO way you can determine whether your car’s AC has the right amount of refrigerant. A low-side pressure reading, by itself, cannot tell you if the AC system is full. It can only tell you if the low side pressure is above or below the minimum pressure needed to overcome … Read More