Check Toilet Leak Food Coloring - Remove the lid of the toilet tank 2: Wait for the flush to complete and for the water in the tank to. Web november 23, 2009 if you have a heavy leak in your toilet, it's easy to diagnose—the faint sound of the toilet tank constantly.
Web november 23, 2009 if you have a heavy leak in your toilet, it's easy to diagnose—the faint sound of the toilet tank constantly. Remove the lid of the toilet tank 2: Wait for the flush to complete and for the water in the tank to.