Audi A4

since 1994 release

Repair and operation of the car

A4 Audi
+ Running gear
+ Regular servicing
+ Engines
+ Turbo-supercharging
+ System of an exhaust
+ Cooling system
+ Fuel tank and fuel pump
+ Air filter and channels of absorption
+ System of injection
+ Coupling
+ Transmission and main transfer
+ Suspension bracket of wheels and steering
+ Brakes
- Wheels and tires
   Designations of tires
   Wide-profile tires and rims
   Check of pressure in tires
   Check of a condition of tires
   Replacement of wheels
   Check of durability of fastening of wheel bolts
   Unbalanced wheels
   Purchase of new tires
+ Electrotechnical equipment
+ System of ignition
+ Lighting
+ Alarm equipment
+ Tools and devices
+ Heating and ventilation
+ body Details
+ Salon
Search of malfunctions
Technical characteristics

Check of pressure in tires

Constant control


  1. You will find the exact parameters of pressure operating for your car on a sticker in a folding cover of a fuel tank.
  2. The one who attaches significance to comfort, supports pressure specified there in tires. But if you are ready to sacrifice the lowered comfort the movement for the sake of more sensitive steering, a little bigger service life of tires and slightly smaller consumption of gasoline, increase air pressure in summer tires approximately on 0,2 bars.
  3. Zimin tires have to be pumped up always on 0,2 bars more, than it is established for summer tires.
  4. The spare wheel has to be always beefy up to the maximum pressure established for this car.

Air pressure in tires is checked in a cold state

Through some kilometers of a way pressure in tires increases by 0,2–0,4 bars. This increase of pressure because of heating of tires brings a mistake and therefore it should not be allowed. It is best of all to check pressure in tires before a trip, they still the cold so far.