Audi A4

since 1994 of release

Repair and car operation



A4 Audi
+ Running gear
- Regular servicing
   Installation in a starting position of the indicator of periodicity of maintenance
   Crossing of dates of maintenance
   The maintenance plan for the motorist
   Diagnostics in Audi workshop
   Diagnostics of an executive element
   Poll of a database of malfunctions
   Diagnostics as the help to the fan
   Car identification
   Safety measures on a workplace
   Jacks
   Greasing of all details
   Check of level of oil
   Consumption of oil
   Oil choice with the correct specification
   Viscosity of oil
   Correctly picked up engine oil for Audi
   Replacement of engine oil and oil filter
   Check of level of liquid in servoupravleniye system
   Check of level of oil in a mechanical transmission
   Check of level of oil in a drive of the back bridge
   Control of level of ATF in an automatic transmission
   Check of level of oil in the main transfer of an automatic transmission
   ATF replacement
   Greasing of drafts, hinges and locks
+ 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
+ ignition System
+ Lighting
+ 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

To the back bridge in Audi A4 quattro 1,3 l of transmission oil of a class of viscosity of SAE 90 with the specification of quality of GL 5 are filled in. Replacement of oil is not provided, but only check of its level. A sign of alarm 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 opening to check, whether gets still oil level to bottom edge of a jellied opening. If is not present, add oil.

Drive of the back bridge of the quattro model:

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

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