Audi A4

Since 1994 of release

Repair and car operation



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



Various models of fans

The radiator fan – if it sufficiently is not supplied with a stream of counter air – should create itself a constant stream of air in radiator plates. Air absorbs warmth given by a radiator. The more passes air through plates, the it is better taken away warmly.

On Audi A4 it is put serial so-called вязкостный the fan. Cars only with «the strengthened cooling» (for example, with an automatic transmission, coupling of the trailer, climatic installation) can be supplied with one additional or two, is exclusive with the electric drive, radiator fans.