Toilet Leaks can come from cracks in the tank, too. In that case, the only reliable solution is a new toilet. There are really only two main toilet tank parts: The toilet flush valve, which lets water ...

A leaky toilet can waste around 200 gallons of water a day, according to the U.S. Environmental Protection Agency, and lead to higher utility bills if left unchecked. Fortunately, a simple DIY fix ...