Audi S4

since 2000 release

Repair and operation of the car

Audi S4
+ Introduction
- Governing bodies and methods of safe operation
   Governing bodies and devices
   Information system of the driver (FIS)
   Unlocking and locking of the car
   Lighting and providing review
   Seats and niches
   Heater, ventilation and conditioner of air
   Automatic Transmission (AT)
   Communication and navigation
   Universal remote radio control of HOME LINK®
   Security systems
   Features of operation and auxiliary systems
   Running in
   Towage of the trailer
   In case of emergency
   Gas station of the car
+ Current leaving and service
+ Engine
+ Cooling systems, heating and air conditioner
+ Power supply systems, release and decrease in toxicity of the fulfilled gases
+ Systems of electric equipment of the engine
+ Manual box of gear shifting
+ Automatic transmission
+ Coupling, power shafts and differential
+ Brake system
+ Suspension bracket and steering
+ Body
+ Onboard electric equipment

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Running in

New engine

The first 1500 kilometers are the engine running in period.

For a run of the first 1000 km

  • Speed no more than 3/4 from maximum.
  • Do not squeeze out an accelerator pedal against the stop.
  • Avoid high turns of the engine.
  • Do not tow the trailer.

In the period from 1000 to 1500 kilometers

  • Gradual transition to speeds is possible up to maximum and to the maximum turns of the engine.

During the first hours works the engine is characterized by the increased internal friction if to compare to the subsequent period when the rubbing parts are earned extra to each other. Efficiency of process extra earnings in an essential measure depends on the driving mode on the first 1500 km of a run.

After a running in operation of the engine on the raised turns is also not allowed. The most admissible frequency of rotation of a shaft of the engine represents the beginning of the red field of a scale of a tachometer. At achievement immediately be switched by an arrow of a tachometer of the red field to higher transfer (the car with a manual box of gear shifting). Extremely high turns of the engine are blocked automatically.

On cars with a manual box of gear shifting do not allow falling of turns with transition of the engine to an unstable operating mode. In time, uniformity of rotation of a shaft of the engine was not broken yet, switch to a low gear.

All data on speed and frequency of rotation of a shaft of the engine belong only to the engine which is warmed up up to the working temperature. Never - idling, during the movement - do not allow operation of the cold engine on the raised turns.

New tires

  • On the first 500 km of a run with new tires observe extra care.

New tires initially do not provide optimum coupling with the road and therefore have to be rolled.

New overlays of brake shoes

  • Remember that new brake overlays for the first 400 km do not provide optimum brake action yet.

New brake slips have to be earned extra at first to provide optimum friction force. Some decrease in efficiency of braking connected with it is compensated by the corresponding increase in effort to a brake pedal.

In the period of a running in avoid strong braking, especially at very high speed, and also braking on steep slopes and descents (for example, passes).