Why Do I Keep Having to Recharge My Car AC?
Your cars Air Conditioning System requires specific pressures in the system to operate. When there is a leak in the system, even a small one, the system will lose pressure and not be able to cool the air anymore. Running a system low on refrigerant can also cause other issues. Ac System Refrigerant or Freon also has lubricant in it. A lack of freon can cause damage to other areas of the AC System. Many small leaks with only require a system to be recharged once every year or so, but when there is a more substantial leak it may be way more often. There are many common leaks on AC Systems. They can be as simple to repair as a 5-minute replacement of the AC Service Valves. It can be as time consuming as pulling the entire dash to access an Evaporator Core. This may take more than a day’s worth of work. In the picture below you can see the leak at the weld between the condenser and the drier.