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Audi A4since 1994 releaseManual of the car |
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Audi A4 + Running gear + Regular servicing + Engines + Turbo-supercharging + System of an exhaust - Cooling system So there is a cooling Check of level of cooling liquid Antifreeze check Check of the cooling system on tightness Radiator Locking cover of the cooling system Thermostat The help at malfunctions Water pump Maple belt of the water pump Various models of fans Viscous fan The radiator fan with the electric drive Violations in operation of the fan of a radiator The help at malfunctions + Fuel tank and fuel pump + Air filter and channels of absorption + System of injection + Coupling + Transmission and main transfer + Suspension bracket of wheels and steering + Brakes + Wheels and tires + Electrotechnical equipment + System of ignition + Lighting + Alarm equipment + Tools and devices + Heating and ventilation + Body details + Salon Search of malfunctions Technical characteristics 
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Thermostat Simply speaking, the thermostat is intended to define whether it is necessary to cool liquid in a radiator or not, i.e. he "makes the decision" on whether cooling liquid on "small" or on a "big" circle has to circulate what it was already told at the beginning of the head about. |
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