Bleeding the power steering system
 
  
 
 
  
   
    
     |  | Bleeding the power steering system | 
   
  
  
   
   
   
   
   
    
     
      
       | 1. | Refill the system with
        
         new power steering fluid
        
        . 
 
 
          
           
            | Note |  
            | 
              Always use new fluid.
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            | 
              Do not turn the steering wheel, as air can enter the steering gear requiring longer to purge.
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       | 2. | Run the engine for 5 seconds. 
 
 
          
           
            | Important |  
            | 
              The pump can be damaged if the engine is run for more than 5 seconds with the fluid level too low.
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       | 3. | Check the fluid level in the reservoir and top up with
        
         93 160 548 Power steering fluid
        
        as necessary. At 20°C it should be between the MAX and MIN markings. 
 
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       | 4. | Start the engine and let it run until no more bubbles appear in the fluid reservoir. Use a torch to be able to see properly. Abnormal noise from the pump is an indication that there is still air in the system. 
 
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