Hello forum members! My S60 model year 01 (used 2004) consumes ÖL for the power steering. The first time I was quite frightened by the noises that the car gave off with too little servo oil (especially in curves) and drove to the workshop. There you quickly recognized the problem, filled about 0.25l of oil and that was it (winter 2004). A visual test did not reveal any leaks in servo pump or system. Now the noises have started again (about 10 Monas) This is not a problem in itself, as long as this “consumption” does not increase. Has anyone ever had this phenomenon themselves or can they make a rhyme with it?