Depending on how bad the leak is, you can pour regular black pepper in the radiator and the grains will clog the leak.
http://autorepair.about.com/od/mcguyverisms/qt/radleakpepper.htm
Depending on how bad the leak is, you can pour regular black pepper in the radiator and the grains will clog the leak.
http://autorepair.about.com/od/mcguyverisms/qt/radleakpepper.htm