Hello, my Audi 100 has a pain again. When I was on the B6 at 100 km/h on the way, suddenly the oil-pressure warning light with Summer lit up for about 10 sec.. I then stopped right away and checked the oil level, but that was OK. Can happen I thought and then drove on, but after a short time the same game nevertheless this time I found out that after decoupling it immediately runs out. Did any of you ever have this error before? Do I have to change the oil pump or is there another cause? I say thank you. MfG Martin