<strong>Yahoo Message Number: 65123</strong>Hmmmmmmmmmmmmmm. Our toilet is making a loud squealing noise when it opens and shuts. More so when it shuts. I don't have the paperwork for it and don't know how to access the rear to see what maybe wrong. It's worse on mornings that are cold. (About freezing or less). By evening it's ok again. I've looked and can't see any references in the...