In this video, learn how to refill your car or truck’s A/C system with R134a refrigerant, the most common type used. This method is also applicable when adding Freon to your system. Find out how to ...

Does car air conditioning refrigerant naturally dissipate over time? If so, how long does it take for car refrigerant to be “used up"? If a car is low on refrigerant could the cause of the low ...

The physics behind automotive air conditioning is simple heat transfer, yet a muscle car's A/C system can be baffling to troubleshoot. Now that the warm months are just around the corner, we offer ...