Audi A4

Since 1994 of release

Repair and car operation



Audi А4
+ Running gear
- Regular servicing
   Installation in a starting position of the indicator of periodicity of maintenance service
   Crossing of dates of maintenance service
   The plan of maintenance service for the motorist
   Diagnostics in workshop Audi
   Diagnostics of an executive element
   Interrogation of a database of malfunctions
   Diagnostics as the help to the fan
   Car identification
   Safety precautions on a workplace
   Jacks
   Greasing of all details
   Check of level of oil
   The oil expense
   Choice of oil with the correct specification
   Viscosity of oil
   Correctly picked up engine oil for Audi
   Replacement of engine oil and the oil filter
   Check of level of a liquid in system сервоуправления
   Check of level of oil in a mechanical transmission
   Check of level of oil in a drive of the back bridge
   The control of level ATF in an automatic transmission
   Check of level of oil in the main transfer of an automatic transmission
   Replacement ATF
   Greasing of draughts, hinges and locks
+ Engines
+ Turbo-supercharging
+ Exhaust system
+ Cooling system
+ Fuel tank and the fuel pump
+ The air filter and channels всасывания
+ Injection system
+ Coupling
+ Transmission and the main transfer
+ Suspension bracket of wheels and steering
+ Brakes
+ Wheels and tyres
+ The electrotechnical equipment
+ Ignition system
+ Illumination
+ The alarm equipment
+ Tools and devices
+ Heating and ventilation
+ Body details
+ Salon
Search of malfunctions
Technical characteristics



Check of level of oil in a drive of the back bridge

In the back bridge in Audi A4 quattro 1,3 l трансмиссионного oils of a class of viscosity SAE 90 with the specification of quality GL 5 are filled in. Oil replacement is not provided, but only check of its level. An alarm sign is the case of a drive of the back bridge soiled by oil. In this case it is necessary to unscrew a screw stopper of a control and jellied aperture to check up, whether gets still level of oil to a bottom edge of a jellied aperture. If is not present, add oil.

Drive of the back bridge of model quattro:

At the left: below on the block of differential of the back bridge there is a carving stopper of a drain aperture.

On the right: behind on the block of differential of the back bridge there is a carving stopper (1) control and jellied apertures, under it a carving stopper of a drain aperture (2).