Audi 80/Avant (B4)

since 1991-1995 of release

Repair and car operation

Audi 80/Avant
+ Technical specification
+ Engines
+ System of production of the fulfilled gases
+ cooling System
+ Fuel tank and fuel pump
+ Air filter and airintaking channels
+ injection System
+ Coupling
+ Transmission and transmission
+ Suspension bracket and steering
+ Brake system
+ Anti-blocking system of brakes
+ Wheels and tires
+ Body electrosystem
+ ignition System
+ Lighting
+ Signalling devices
+ Devices and auxiliary devices
+ Heating and ventilation
+ body Elements
- Search of malfunctions
   Sequence of search of malfunctions
   Visual check
   Cause of failure — electrosystem
   Cause of failure — ignition system
   Cause of failure — system of supply of fuel
+ Specifications

Cause of failure — system of supply of fuel

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