Audi A4

Since 1994 of release

Repair and car operation

Audi А4
+ Running gear
+ Regular servicing
+ Engines
- Turbo-supercharging
   The valve of deenergizing of draught
   Check of adjustment of pressure of pressurisation
   The help at malfunctions
   It is faulty турбокомпрессор?
   Radiator наддувочного air
+ Exhaust system
+ Cooling system
+ 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

Radiator наддувочного air

The fresh air which is soaked up through the air filter, is accelerated in the compressor and condensed. Not only consolidation, but also located in a stream of the fulfilled gases (and, hence, hot) турбокомпрессор provide the subsequent heating of soaked up air. At full loading the temperature of soaked up air can rise to 110 С.

The radiator наддувочного air is connected between турбокомпрессором and an inlet collector of the engine. It can cool soaked up air after compression process approximately on 50 С before it will arrive in the engine. At the expense of it filling of chambers of combustion improves and, hence, capacity raises.

Radiator dismantle наддувочного air


  1. Dismantle shock-absorbers ahead.
  2. Dismantle both air hoses on a radiator наддувочного air.
  3. Loosen the nuts on a fixing collar.
  4. Unscrew a fixing corner or hang out it.
  5. Remove a radiator наддувочного air if it is necessary, unscrew an air line.