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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 |
So there is a cooling The water pump at the working engine constantly drives cooling liquid through numerous channels of cooling of the engine and thus takes away the warmth arising at the expense of combustion in cylinders. The pump accelerates a stream of a cooling liquid with the help лопастного a wheel which is at it on an underside.
System of cooling of an elevated pressure At working temperature in cooling system there is an elevated pressure in 1,2–1,5 bar that considerably raises temperature of boiling of water – over 100 С under usual conditions. Thus the reserve is created, the engine can reach working temperatures from above 100 С, and thus there is no danger of boiling of a liquid in cooling system. |
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