Audi A4

since 1994 of release

Repair and car operation



A4 Audi
+ Running gear
+ Regular servicing
+ Engines
+ Turbo-supercharging
+ exhaust System
+ cooling System
+ Fuel tank and fuel pump
+ Air filter and absorption channels
+ injection System
+ Coupling
+ Transmission and main transfer
+ Suspension bracket of wheels and steering
+ Brakes
+ Wheels and tires
- Electrotechnical equipment
   The minus is connected to weight
   The help for orientation in the electrotechnical equipment of the car
   Wires
   Connections of wires
   Central switching knot
   Support of additional relays
   Box for electronics
   Relay and control units
   Switching relay
   H-contact of the relay of unloading
   Table of the relay and control units
   Safety locks
   Table of safety locks
   + Electric circuits
   + Accumulator
   - Generator
      Generator of an alternating current
      Control bulb of a charging
      Tension regulator
      The self-help in work with the generator and a tension regulator
      Movement with the defective generator
      Maple and poliklinovy belt
      Check of a condition of a maple and poliklinovy belt
      Replacement of a maple and poliklinovy belt
      Torn maple a belt
      Review: maple and poliklinovy belt
      The help at malfunctions
   + Starter
+ ignition System
+ Lighting
+ Alarm equipment
+ Tools and devices
+ Heating and ventilation
+ body Details
+ Salon
Search of malfunctions
Technical characteristics





Movement with the defective generator

If the generator or a regulator of tension do not work, to continue a trip it is possible, since the accumulator can help to get the engine.
During daylight hours the current in the accumulator will suffice for limited time in spite of the fact that the electronic system of ignition/injection needs the minimum current, as well as the electric fuel pump. Besides the accumulator is often charged only on 2/3.

And still depending on capacity of the accumulator of a current will suffice approximately on a five-hour trip. In the winter it is more difficult, since the accumulator badly reacts to cold. Besides, light is necessary to you much earlier. The economy of a current is important:

  • Do not interrupt without cause movement. The starter consumes especially a lot of energy. If it is possible, push the car.
  • It is impossible to include heating of back glass, the supercharger of air and a radio receiver.
  • Manage, whenever possible, economically with a screen wiper.
  • At night move without a driving beam and fog lights.
  • Unscrew wires from the generator and isolate them separately in order that the accumulator could not be discharged because of the defective generator or a tension regulator.