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Audi A4Since 1994 of releaseRepair and car operation |
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Audi А4 + Running gear + Regular servicing + Engines + Turbo-supercharging + Exhaust system - Cooling system So there is a cooling Check of level of a cooling liquid Antifreeze check Check of system of cooling on tightness Radiator Zapornaja cover of system of cooling The thermostat The help at malfunctions The water pump Klinovoj belt of the water pump Various models of fans The vjazkostnyj fan The fan of a radiator with the electric drive Infringements in work of the fan of a radiator The help at malfunctions + Fuel tank and the fuel pump + The air filter and channels всасывания + Injection system + Coupling + Transmission and the main transfer + Suspension bracket of wheels and steering + Brakes + Wheels and tyres + The electrotechnical equipment + Ignition system + Illumination + The alarm equipment + Tools and devices + Heating and ventilation + Body details + Salon Search of malfunctions Technical characteristics |
The fan of a radiator with the electric drive In Audi A4 the fan with the electric drive is put only in the presence of the strengthened cooling (an automatic transmission, the towing device in a factory complete set, climatic installation), it joins only in case of need. The two-level fan of a radiator with an electro-drive In some versions Audi A4 there is a two-level fan of a radiator with the electric drive which thanks to presence of two steps of inclusion can react to rise in temperature of a cooling liquid more individually. It is possible thanks to a two-level thermoswitch which includes the second way of a current to the fan through other relay in a nest 3 in восьмиштырьковой to a relay support and additional resistance. Temperatures of switching of a thermoswitch of a radiator
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