Lubricating system
| Lubricating system | 
| General data | 
| 
       
        Oil volume, incl. filter
       
        | 
      
       
        with oil cooler
       
        | 
      
       
        litres
       
        | 
      
       
        5.4
       
        | 
     
| 
       
       
        | 
      
       
        when servicing
       
        | 
      
       
        litres
       
        | 
      
       
        4.0
       
        | 
     
| 
       
        Difference in volume, max-min
       
        | 
      
       
       
        | 
      
       
        litres
       
        | 
      
       
        1.0
       
        | 
     
| 
       
        Grade of oil
       
        | 
      
       
       
        | 
      
       
       
        | 
      
       
        See
        
         Engine oil and oil filter
        
       
        | 
     
| 
       
        Viscosity
       
        | 
      
       
       
        | 
      
       
       
        | 
      
       
        See
        
         Engine oil and oil filter
        
       
        | 
     
| Important | ||
| 
        The recommended grades of oil contain all necessary additives and the use of additional additives should therefore be avoided.  | 
     ||
   
   | Oil pressures | 
| 
       
        Oil pump pressure-reducing valve opens at
       
        | 
      
       
        bar
       
        | 
      
       
        3.8
       
        | 
     
| 
       
        Warning lamp comes on when oil pressure is below
       
        | 
      
       
        bar
       
        | 
      
       
        0.3 - 0.55
       
        | 
     
| 
       
        Minimum oil pressure at 2000 rpm with warm engine (105±2°C (221±4°F)) and 10W30 oil
       
        | 
      
       
        bar
       
        | 
      
       
        2.5
       
        | 
     
| 
       
        End float between oil pump rotor and housing
       
        | 
      
       
        mm
       
        | 
      
       
        0.03 - 0.08
       
        | 
     
| 
       
        Engine oil cooler thermostat opens at
       
        | 
      
       
        °C( °F)
       
        | 
      
       
        105 ± 2 (221 ± 4)
       
        | 
     
