Reddish engine oil
Symptom: Oil discoloured reddish.
 
  
 
 
  
  
   
   
    
     Fault symptom
    
   
   
    Oil discoloured reddish.
    
    
    
     Criteria
    
   
   
    When checking the oil level, the oil appears discoloured. This is due to an oil leak detection agent used in production on a certain percentage of engines.
    
    
    
     Procedure
    
   
   
    No measures required. Neither the oil nor the engine are faulty as a result.