Vehicle heating and air conditioning system Chevrolet Cruze 1

The heating, air conditioning and ventilation system is a single complex that provides the most comfortable conditions in the car, regardless of weather conditions and driving conditions. The system includes a heater (increases the air temperature in all operating modes of the system), an air conditioner (reduces air temperature and humidity), an air blower (fan) and air ducts with a filter (provide air exchange in the cabin, clean the air from dust), as well as a control unit (controls all elements of the system to obtain the specified comfort parameters)

Features of the heating system
The car is equipped with a liquid type heater. The heater radiator is connected to the engine cooling system by two hoses running through the engine...

Features of the air conditioning system
Chevrolet Cruze vehicles are equipped with a compressor-type air conditioning system. The heater units and the air conditioner evaporator heat exchanger are...

Features of the ventilation system
The vehicle uses a supply and exhaust ventilation system. Outside air can enter the passenger compartment through the door windows when the windows are down...

Safety rules for repair and maintenance of air conditioning systems
1. The refrigerant is a chemical compound that requires careful handling to avoid causing harm to health. 2. It is necessary to work in a well-ventilated area...

Removal refrigerant from the air conditioning system
Before performing work related to depressurizing the air conditioning system, remove the refrigerant from the system. 1. Unscrew the threaded cap of either of...

Replacing the sealing rings
Warning: Although the O-rings may look identical on the outside, only use the O-rings that are recommended for air conditioning systems. Otherwise, there may...

Features of air conditioning compressor operation
An air conditioner compressor is a fairly complex, high-tech unit. Many units of the compressor pump section are manufactured using selective assembly....

Removal and installation the air conditioning compressor pressure regulator
You will need a snap ring plier. Warning: There is an identification color mark on the protrusion on the end surface of the regulator body (brown, orange,...

Removal and installation the air conditioning compressor
You will need: keys "10", "13". 1. Remove the refrigerant from the air conditioning system (see " Removal refrigerant from the air conditioning system "). 2....

Replacing the drive pulley bearing
The pulley has a double-row ball bearing that does not require adjustment or lubrication during operation. When pressing out, the bearing is destroyed, so...

Replacing the compressor clutch solenoid
You will need: a 14 mm wrench, a special puller for removing the pressure plate, a three-jaw puller, a snap ring puller, and a tester. 1. Remove the compressor...

Replacing the condenser
1. Remove the refrigerant from the air conditioning system (see " Removal refrigerant from the air conditioning system "). 2. Place the car on an inspection...

Replacing the filter element of the receiver-dryer
In case of repair or replacement of air conditioning system components, if the air conditioning system was in an open state (some units were removed, pipelines...

Replacing the thermostatic valve
1. Disconnect the negative battery cable. Remove the refrigerant from the air conditioning system (see " Removal refrigerant from the air conditioning system...

Replacing the pressure sensor
The sensor is screwed onto a threaded fitting on the right condenser tank pipe through a shut-off valve, so when removing the sensor for inspection or...

Replacing the cabin air filter
The manufacturer prescribes replacing the cabin filter of the heating and air conditioning system after 50 thousand km of mileage or every 2 years (whichever...

Removal and installation the heater fan
1. Disconnect the wire from the negative terminal of the battery. 2. Remove the glove box (see " Removal and installation the instrument panel "). 3. Unscrew...

Removal and installation the control unit
You will need: a flat-blade screwdriver, a 7 mm wrench. 1. Disconnect the wire from the negative terminal of the battery. 2. Pry up the edge of the gearshift...

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