I would like to thank everyone for all of the replys. I am happy to find out there is nothing wrong with the reservoir. What I am dissapointed in is my service dept. had NO CLUE as to the problem and any TSB or any other information about this problem. It seem that the best source of info is right here. I did cancel the trip to the service dept. as I didn't want our beauty gone for a day if there was nothing they could fix.