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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 + Fuel tank and the fuel pump - The air filter and channels всасывания Dismantle of the loose leaf of the air filter Purge of the loose leaf of the air filter Replacement of the loose leaf of the air filter Preliminary heating of soaked up air Switched inlet collector + 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 |
Preliminary heating of soaked up air The six-cylinder engine The device of automatic preliminary heating of soaked up air is from the entrance party of the case of the air filter. Before it there is a problem поддерживания favorable temperature of air which is soaked up by the engine. Functioning Заслонка preliminary heating of soaked up air it is regulated by the thermostat which completely opens giving of warm air at temperature–20 С. At rise in temperature заслонка it is slowly closed until at temperature +5 С it will not be closed completely. Infringements in work If preliminary heating of air functions unsatisfactorily it can lead to operational infringements.
In a warm season:
Check of preliminary heating of air The six-cylinder engine
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