How to Confirm the Flush Valve Needs Replacement Dye Test: Add a few drops of food coloring to the tank water and wait for 15-30 minutes without flushing. If colored water appears in the toilet bowl, ...

The toilet is arguably the most important fixture in any home. Failure to flush can be a nuisance, but fortunately, it's ...

Q: My toilet is causing me fits. The water from the tank is slowly leaking into the bowl, and I can’t figure out why. I have replaced the flapper, but the problem persists. What else should I do? A: ...

The way a toilet works is a mystery to most people. But like many mysteries, a closer examination may reveal that the toilet isn’t really very mysterious at all. In fact, this device is ingeniously ...

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? It’s annoying. One moment a toilet flushes reliably. The next, it doesn’t. In most ...

From running toilets to weak flushes, many common bathroom issues can be fixed with the right know-how and tools. Learning how to diagnose problems, choose the right parts, and follow proper ...