Audi-80/Audi-80 Quattro, Audi-90/Audi-90 Quattro 
 
 
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 The tank with a liquid of system of hydrostrengthening of a steering is located in an impellent compartment.  | 
  
 
 
Pressure in system of the hydraulic booster of a steering moves from the hydraulic pump.  On cars of these models the hydraulic brake system with the vacuum amplifier is established. 
Correct level of a liquid in a tank is important for work of system of hydrostrengthening of a steering.  
  
  Audi-90 Quattro 20V, Aуди Compartment Quattro  
 
 
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 The tank with a liquid of system of hydrostrengthening of a steering is located in an impellent compartment.  | 
  
 
 
Pressure in system of the hydraulic booster of a steering and system of strengthening of brakes moves from the double hydraulic pump.  Correct level of a liquid in a tank is important for work of hydraulic system. If liquid level goes down, the alarm bulb of brake system in this case will light up.    |