The condenser is used for heat dissipation of the air conditioner. If it leaks, the refrigerant will leak.
Air conditioning without refrigeration, the main mode of maintenance in the current car repair industry is based on replacement, generally will not be repaired will recommend replacement, if only a slight leakage, you can go to the welder that welding.
If the condenser pipe joint leaks, the pipe joint should be replaced and the leak test pressure should be re-tested. In the event of a condenser fan failure, it is not necessary to disassemble the condenser and only need to repair the fan.