How To Add Air Conditioning Fluid To A Car. Once youve got the correct type of oil you can use the Red Angel Oil Injector to add the AC compressor oil to your system. And even at those times its eating up gas.
Make sure to hold the can upright not allowing any liquid Freon to enter the system. The first way to see if your car is low on refrigerant you can acutally stick a meat thermometor into your cars AC vent and put it on full blast. Adding Factory Style Air Conditioning.
Start the cars engine and turn on the air conditioner on HIGH.
However manufacturers add a red dye to transmission fluid so you can identify it says Eric the Car Guy. Once the pressure is reduced the vehicle is ready for the next step. But during a summer scorcher it may seem like its barely up to the task. Allow the refrigerant to enter the system by slowly opening the valve for the low-side manifold.
