15+ How To Add Freon To Car Background. The question is how to add freon to the car. When your car's air conditioner doesn't seem to be blowing cold air anymore, you may need to add freon to the air conditioning system.
Mechanics can charge hundreds of dollars to do this, but you can do it for much less if you know how.
This allows you to slowly top off the ac system with liquid refrigerant. Air conditioner not as cold as it could be? In an older car freon 12 was used but good luck finding it and you. You need two gauges to properly add freon to your car.