Audi A4

since 1994 of release

Repair and car operation

A4 Audi
- Running gear
   Protection of passengers
   Full zinc covering
   Full drive
   Drive concepts on all wheels
   Distributive torsen-differential
   Dynamics of movement on the dry road
   Maintenance instructions of quattro cars
   Mechanism of blocking of differential
   Additional works on maintenance
   Impellent compartment
+ 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
+ ignition System
+ Lighting
+ Alarm equipment
+ Tools and devices
+ Heating and ventilation
+ body Details
+ Salon
Search of malfunctions
Technical characteristics

Full drive

If about any firm it is said that she created all-wheel drive cars, it, certainly, Audi.


The all-terrain vehicle of VW Iltis developed by Audi by request of the Bundeswehr for VW, became a germ of idea of Quattro. The legend so tells about it:

During a winter trial trip in the north of Sweden such Iltis with the weak engine caught up and overtook much more powerful and high-speed Audis with a forward drive. The head of test of a running gear of that time initiated work on creation «the all-wheel drive car of decent capacity for daily operation». It is known that nothing will be compared on force to the idea which time came therefore development proceeded and proceeded until legendary Audi Quattro, at last, was not presented.