Hello together, I noticed that my ForFour oil is losing. I just don’t know where it went? Under the car there are no oil stains/tracks to be seen. I was out of town and suddenly there’s a funny noise and knatters to give the gas.Then there’s an oil lamp.At the oil level I noticed that the car doesn’t have any oil at all. I bought oil at the tank and filled it up. This morning I thought I’d check if the oil is still there.What should I say, it w There’s nothing left.Once again completely empty.But there’s no oil under the car to see.I can’t see anything in the engine compartment either.Does anyone have an idea what that could be?The problem with this is that I can’t go to the workshop before Monday,because important appointments are due and I really depend on the car.