Features of the heating system device The car is equipped with a liquid-type interior heater. The heater radiator is connected to the engine cooling system by two hoses running in the engine...
Features of the air conditioning system On Opel Astra J cars, a compressor-type air conditioning system is installed. The heater units and the heat exchanger of the air conditioner evaporator are...
Features of the device of the ventilation system The vehicle has a forced-air ventilation system. Outside air can enter the passenger compartment through the door windows with the windows down.. ... and...
Removing refrigerant from the air conditioning system Before performing work related to the depressurization of the air conditioning system, remove the refrigerant from the system. 1. Remove the screw cap from...
Replacement of O-rings Attention! Although the o-rings may look the same on the outside, only o-rings recommended for air conditioning systems should be used. Otherwise, refrigerant...
Features of the air conditioner compressor device The air conditioner compressor is a rather complex, high-tech unit. Some components of the pump part of the compressor are manufactured using selective...
Condenser replacement You will need: key «on 10», flat blade screwdriver. 1. Disconnect the wire from the terminal «minus» battery. 2. Remove the refrigerant from the air...
Replacing the pressure sensor The sensor is screwed onto the threaded fitting of the pipeline through a shut-off valve, so when removing the sensor for inspection or replacement, it is not...
Replacing the outside temperature sensor The outside temperature sensor, although located at the front of the vehicle behind the bumper pads in a sun-protected and ventilated area, is affected by...
Replacing the ambient air pollution sensor The ambient air pollution sensor is located at the front of the vehicle in the air intake duct in front of the windshield. You will need a thin blade...
Replacing the cabin air filter To clean the air supplied to the passenger compartment from dust contained in the street air, a filter with a replaceable paper filter element is installed in...