Audi 80/Avant (B4)

since 1991-1995 release

Repair and operation of the car



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
+ System of injection
+ Coupling
+ Transmission and transmission
+ Suspension bracket and steering
+ Brake system
+ Anti-blocking system of brakes
+ Wheels and tires
+ Body electrical system
+ System of ignition
+ Lighting
+ Signalling devices
- Devices and auxiliary devices
   Check of indicators and signaling devices
   Elements of a combination of devices
   Speedometer
   Tachometer
   Hours
   Indicator of amount of fuel
   Indicator of temperature of cooling liquid
   Voltage stabilizer
   Additional devices
   The top indicators in a combination of devices
   Indicator of cooling liquid
   Indicator of brake system
   Oil pressure indicator
   Indicators of indexes of turns
   Lower indicators
   Battery charge indicator
   Indicator of indexes of turn of the trailer
   Safety cushion indicator
   Indicator of anti-blocking system
   Indicator of a driving beam
   Indicator of the parking brake
   System of self-examination
   Switches
   Ignition lock
   Check of switches
   Buzzer of shutdown of lighting and radio
   Lighter
   Heating of back glass
   Check of screen wipers and windscreen washers
   Screen wiper engine
   List of malfunctions
   Screen wiper of back glass
   List of malfunctions
   Replenishment of a washer reservoir of glasses
   System of washing of headlights
   Audio system
   Antenna of back glass
   Electric regulation of external rear-view mirrors
   System of locks with the central management
   Power windows
+ Heating and ventilation
+ body Elements
+ Search of malfunctions
+ Specifications





Indicator of brake system

At ignition inclusion the indicator of brake system blinks for action check, at the working engine it has to go out.

If it blinks more long or flashes during the movement, it is necessary to check immediately the level of brake fluid (the head Brake system). Perhaps, there was a depressurization and by that refusal of one brake contour that it is also possible to notice on the increased free wheeling of a pedal (in more detail about it in the head Brake system).

Search of malfunctions of the indicator of brake system

 PERFORMANCE ORDER

  1. Check of the indicator: see the text "Check of the indicator" in the section "Search of Malfunctions of the Indicator of Cooling Liquid".
  2. If the indicator blinks at the working engine in spite of the fact that the level of brake fluid in a tank costs above a mark of "min", try to disconnect the plug from the tank level sensor with brake fluid.
  3. If the bulb dies away, so the sensor in a tank is faulty – to replace a tank.