Audi 80/Avant (B4)

since 1991-1995 release

Repair and operation of the car

Audi 80/Avant
- Technical specification
   15-inch wheels
   Brake system
   Passive safety
   Four-wheel drive
   Distributive Torsen-differential
   Dynamics of the movement at a dry paving
   Instructions on operation for all-wheel drive cars
   Blocking of differential of the back bridge
   Motor compartment
   Regular servicing
   Organization of a workplace
   Lubricant works
   Oil consumption
   Right choice of engine oil
   Replacement of engine oil and oil filter
   Check of level of working liquid of the power steering
   Check of level of oil of the mechanical transmission
   Check of level of oil in the drive of the back bridge
   Control of the ATF level in the automatic transmission
   Check of level of oil in the main transfer of the automatic transmission
   ATF replacement
   Lubricant of hummock drives, hinges and locks
+ 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
+ Signaling devices
+ Devices and auxiliary devices
+ Heating and ventilation
+ Body elements
+ Search of malfunctions
+ Specifications

Check of level of working liquid of the power steering

Continuous check

Level of working liquid (No. G 002 000) is checked in the transparent capacity located in the left part of a motor compartment.


  1. For control of level of liquid to leave the engine to idle.
  2. To put wheels in direct position.
  3. Liquid has to be between the marks "max" and "min".
  4. The marks located sideways are visible not at all models. In this case it is necessary to use the probe which is under a tank cover.
  5. To turn off a cover (carefully, a spring), to wipe the probe a pure rag, to put a cover on a bulk opening (not to fasten). Again to uncover and check oil level on the probe. It has to be between marks.
  6. If necessary to add liquid to the mark "max".
  7. Anyway loss of working liquid indicates a leak in system. In this case it is important to find at first the place of leak, and only then to add liquid.