Cooling and heating systems — general information Engine cooling system All models of vehicles discussed in this manual are equipped with a positive pressure engine cooling system with thermostatically controlled...
Cooling and Heating Specifications Note. Separate characteristics are also given in the text of the Chapter and, if they are mandatory, are highlighted in bold. Design Thermosyphon with a vane water pump....
Antifreeze — antifreeze Attention! Do not allow antifreeze to come into contact with exposed areas of the body and painted surfaces of the car. Wash off accidental splashes with plenty of water...
Coolant Replacement — General Notes Note. See also Section Checking the functioning of the cooling system and frost resistance of the coolant, changing the fluid in Chapter Current service Attention! Do...
Removal and replacement of cooling system hoses Note. See also Section Checking the condition and replacing the engine compartment hoses, localizing leaks in Chapter Current service 1. If, as a result of an inspection...
Check of serviceability of functioning of the thermostat Check without removing the thermostat 1. Before removing and testing the thermostat, make sure that engine cooling problems are not due to insufficient coolant or loose...
Removal and installation of the thermostat Thermostat Installation Details Details of the thermostat installation on models with gasoline engines of the M104.94 / 99 series; thermostat is installed with a ball...
Removal and installation of the water pump Removing Gasoline models with engines of the M119.97 / 98 series Details of the installation of the water pump on models with engines of the M119.97 / 98 series 1 - Eye;...
Ventilation, heating and air conditioning systems Note. See also Section Comfort Chapters Manual The air supplied by the ventilation system to the passenger compartment through the filter can be heated or cooled,...
Fan Shroud and Fan Assembly — Installation Details On the example of a gasoline model with an engine of the M120.980 / 982 series. Fan shroud and fan assembly installation details 1 - Decorative lining; 2 - Cross beam; 5...
Air conditioning system — information and precautions General information The air conditioning system consists of a condenser located in front of the radiator of the cooling system, an evaporator located next to the heat...