The engine cooling system is liquid, sealed with forced circulation. Cooling system includes cooling jackets (head and cylinder block); cross-flow aluminum radiator; coolant pump; thermostat; coolant pump drive; expansion tank; nine-bladed viscous fan; heat exchanger of the heating and ventilation system, coolant temperature sensor and the coolant itself. When installing the air conditioner on some car models, an additional electric fan is used. The pressure for checking the tightness of the cooling system is 1.5 kgf / cm2.