Oops dropped the rubber gasket in water reservoir
 

While checking my water level today, the thin rubber gasket from the water screw lid dropped into the water reservoir. Is this something that I should be worried about? Where will it end up? I tried to fish it out with a coat hanger but I could not find it. Yikes. Rinda

Don't drive the car,you don't want that thing in the system. Just try to fish it out with long tweezers.