It could be a loose hose or something. It also could be a water pump leak.
I would not use any type of stop leak product. They can clog your whole cooling system. You need to get this repaired correctly or it will keep causing your problems.
If it were me I would jack up the car and take a look to see if I could pinpoint where the leak was coming from.
Friday, May 11th, 2012 AT 7:33 PM