Audi 80/Avant (B4)

Since 1991-1995 of release

Repair and car operation



Audi 80/Avant
+ The description
+ Engines
+ System of release of the fulfilled gases
+ Cooling system
+ Fuel tank and the fuel pump
+ The air filter and воздухозаборные channels
+ Injection system
+ Coupling
+ Transmission and transmission
+ Suspension bracket and steering
+ Brake system
+ Antiblocking system of brakes
+ Wheels and tyres
+ Kuzovnaja electrosystem
+ Ignition system
+ Illumination
+ Signalling devices
+ Devices and auxiliary devices
+ Heating and ventilation
+ Body elements
- Search of malfunctions
   Sequence of search of malfunctions
   Visual check
   Cause of a failure — electrosystem
   Cause of a failure — ignition system
   Cause of a failure — system of giving of fuel
+ Specifications



Cause of a failure — system of giving of fuel

  • Check up, whether there is a gasoline in a fuel tank. The empty petrol tank is not so such ridiculous thought as can seem at first sight. In инжекторных engines the fuel lack is found out first of all on faults in engine work on turns.
  • The faulty fuel pump.
  • The hammered fuel filter.
  • At serviceable giving of fuel, especially in case of constant problems with start, it is necessary to check up injection system.