Vehicle heating and ventilation system Chevrolet Niva 1

Interior ventilation
Outside air can enter the vehicle interior in the following ways: through the upper gaps of the instrument panel and the front door window blower nozzles, if...

Removal and installation the heater
The heater is removed after removing the instrument panel. To remove the heater, perform the following operations: drain the engine cooling system following...

Operating principle and main components
The air conditioner is a closed, sealed system in which forced circulation of the refrigerant ensures heat removal from the vehicle interior. The air...

Air Conditioning Control
The air conditioning system is controlled manually by pressing button (A/C) 1, Figure 8-69, air conditioning control, temperature control knob 5 with blue and...

Air conditioning system diagnostics
This guide is designed to diagnose and effectively eliminate the most common possible malfunctions of the air conditioning system installed in a vehicle. The...

Possible malfunctions, their causes and methods of elimination

Removal and installation the compressor
Removal Open the hood and disconnect the negative terminal from the battery. Extract the refrigerant from the air conditioning system in accordance with the...

Removal and installation the capacitor
Removal Open the hood and disconnect the negative terminal from the battery. Remove the radiator grille. Remove the air filter: loosen the clamp securing the...

Removal and installation the evaporator
Removal Open the hood and disconnect the negative terminal from the battery. Remove the protective plate and engine splash guard. Drain the coolant from the...

Removal and installation the receiver-dryer
Removal Open the hood and disconnect the negative terminal from the battery. Evacuate the refrigerant from the air conditioning system according to the service...

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