Audi A4

Since 1994 of release

Repair and car operation



Audi А4
- Running gear
   Protection of passengers
   Full zinc covering
   Full drive
   Drive concepts on all wheels
   Distributive torsen-differential
   Dynamics of movement on dry road
   Maintenance instructions of cars quattro
   The mechanism of blocking of differential
   Additional works on maintenance service
   Impellent compartment
+ Regular servicing
+ 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



Impellent compartment

The four-cylinder engine capacity of 74 kw

1 – the accumulator;
2 – a cable throttle заслонки;
3 – the brake amplifier;
4 – a broad tank with a brake liquid;
5 – a broad tank with a cooling liquid;
6 – the electronic block;
7 – a tank with hydraulic oil for сервоуправления;
8 – a tank with a liquid for washing of glasses; 9 – the hydraulic module of system of antiblocking;

10 – probe for measurement of level of oil;
11 – the generator;
12 – an engine cover;
13 – маслоналивной a branch pipe (engine oil);
14 – a cover of a gear belt;
15 – a measuring instrument of a stream of fresh air;
16 – the case of the air filter;
17 – the electromagnetic valve of capacity with the coal filter (ventilation of a fuel tank).

The four-cylinder engine capacity of 92 kw

1 – the accumulator;
2 – a cable throttle заслонки;
3 – the brake amplifier;
4 – a broad tank with a brake liquid;
5 – the broad block with a cooling liquid;
6 – the electronic block;
7 – a tank with a liquid for washing of glasses;
8 – a tank with hydraulic oil for сервоуправления;

9 – the hydraulic module of system of antiblocking;
10 – the generator;
11 – probe for measurement of level of oil;
12 – маслоналивной a branch pipe (engine oil);
13 – an engine cover;
14 – a measuring instrument of a stream of fresh air;
15 – the case of the air filter;
16 – the electromagnetic valve of capacity with the coal filter (ventilation of a fuel tank).

The four-cylinder engine capacity of 110 kw

1 – the accumulator;
2 – the brake amplifier;
3 – a broad tank with a brake liquid;
4 – a broad tank with a cooling liquid;
5 – an electronic box;
6 – a tank with a liquid for washing of glasses;
7 – a tank with hydraulic oil for сервоуправления;
8 – the hydraulic module of system of antiblocking;

9 – the block of management throttle заслонкой;
10 – probe for measurement of level of oil;
11 – a cable throttle заслонки;
12 – маслоналивной a branch pipe (engine oil);
13 – an engine cover;
14 – the terminal cascade of capacity of ignition (under it the case of the air filter with the integrated measuring instrument of a stream of fresh air);
15 – the electromagnetic valve of the coal filter (ventilation of a fuel tank).

The six-cylinder engine capacity of 128 kw

1 – the electromagnetic valve of the coal filter (ventilation of a fuel tank);
2 – the accumulator;
3 – the electromagnetic valve for switching of the register soaking up pipeline;
4 – the brake amplifier;
5 – a broad tank with a brake liquid;
6 – a broad tank with a cooling liquid;
7 – an electronic box;
8 – a tank with hydraulic oil for сервоуправления;
9 – a tank with a liquid for washing of glasses;
10 – the hydraulic module of system of antiblocking;

11 – a vacuum box of system of adjustment of speed;
12 – a switched inlet collector;
13 – a package of coils of ignition;
14 – a regulator of pressure of fuel;
15 – маслоналивной a branch pipe (engine oil);
16 – a measuring instrument of a stream of fresh air (it is built in only in engines with working volume 2,8);
17 – the terminal cascade of capacity of system of ignition (under it the case of the air filter).