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, ...

Fill problems can be caused by a faulty inlet valve. This easy-to-install valve is a quiet, slow-filling valve that ensures ...

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 ...

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: ...

“A clog in the toilet trap or drainpipe is the most common reason a toilet won’t flush,” says Bux. “This can be due to excessive toilet paper, foreign objects, or waste buildup.” Unfortunately, when ...