Removal refrigerant from the air conditioning system (Opel Astra J)

Before performing work involving depressurization of the air conditioning system, remove the refrigerant from the system.



1. Unscrew the threaded cap of either of the two service valves.

Attention! Wear protective glasses when working.

2. Carefully press the tip of the valve core with a thin, long-tip screwdriver and bleed the refrigerant from the system.

Attention!

• Release refrigerant from the air conditioning system outdoors or in a well-ventilated area.
• Coolant turns into a gas at atmospheric pressure. Release coolant from the system in a very thin stream. When releasing coolant, some oil mixed with it may splash out. Place a cleaning cloth around the service valve to protect the engine compartment from contamination.