John, the problem might have some serious implications if allowed to continue. Coolant leaks should be dealt with promptly, the first step would be a visual inspection followed by a pressure test of the cooling system and the radiator pressure cap. Start there and let me know what you find.
January, 19, 2011 AT 6:30 PM
RE BOXSTER COOLANT LEAK---PROBLEM SOLVED--DID NOT KNOW ABOUT THE SIGHT GLASS TO SEE FULL MARK--WHEN FILLED TO TOP IT SPILLS COOLANT WHEN STOPPED.
THANKS, JOHN LOGSDON
January, 19, 2011 AT 8:00 PM
Thank you very much for feeding back the outcome, it helps us all here at 2CarPros.