What people keep running into with toilet
Complaints tagged toilet, each raised by more than one person. One-off posts are not included.
5 recurring problems · 91 people · 6 forums we read
Raised more than once
Most people first.
- 50How to fix a leaky plumbing valve that doesn't fit a new faucetNon-standard valve connections often fail to sit flush with new faucet lines, and older diverter stems may require specific replacement washers. Mismatched sizing prevents a proper watertight seal, forcing you to replace incompatible components or track down exact-fit washers.
- 22Why won't my toilet stop running?A continuously running toilet is typically caused by a faulty fill valve or a flapper that isn't sealing properly, allowing water to constantly leak into the bowl. This persistent flow wastes water and creates a loud, non-stop noise that disrupts sleep and daily quiet.
- 10Why does my toilet make a train noise when I flush?That loud train noise at the start of a flush is typically caused by a vibration or restriction in the water supply line or valve assembly that persists even after replacing standard parts like the fill valve, flapper, and seals. Because the sound continues regardless of new hardware and a clear vent stack, homeowners are left dealing with a startling racket every time they press the handle.
- 6Toilet rocks or moves slightly - how to fixA wobbly toilet usually just needs to be tightened and shimmed rather than a full flange or wax ring replacement. Leaving it unstable can crack the porcelain or break the wax seal, leading to leaks.
- 3Toilet takes 30 minutes to fill up after flushingThe toilet tank fails to refill immediately after flushing, instead sitting empty for about 30 minutes before suddenly making a loud hiss and filling back up. Additionally, some users notice bubbling in the toilet water after flushing.
Comes up alongside
Topics that keep appearing on the same problems — not topics with similar names.