One of the worst things that can happen to you on a steamy, summer day is to get into your car and realize that your air conditioning system isn't working. Maintenance your air conditioning unit frequently and replace the a/c condenser as soon as it is necessary to keep air flow in your vehicle cool and comfortable. Many people do not know that the a/c condenser is one of the most important parts of your air conditioning system. Without your Kia a/c condenser the air coming out of your vents when you turn on your air conditioning would remain warm. The a/c condenser is responsible for cooling down the hot Freon gas that passes through it and turning it into a chilled liquid. Then, it sends that liquid to other parts of the a/c unit and is changed back into gas. This gas is cold and is sent back into the cab of your car. The process is constantly repeated and therefore, the air is consistently cool.