Why Won't My Dual Flush Toilet Stop Flushing? Troubleshooting Tips
Learn why your dual flush toilet won't stop flushing and how to fix common issues like a stuck flush valve or damaged seal quickly.
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A dual flush toilet that won’t stop flushing commonly has a malfunctioning flush valve. To fix this, first, turn off the water supply and remove the toilet tank lid. Check if the flush valve is stuck or the seal is damaged. Clean or replace the valve seal if necessary. Ensure that the flush buttons are not stuck or misaligned. If problems persist, consider consulting a plumber for further inspection.
FAQs & Answers
- What causes a dual flush toilet to keep running? A dual flush toilet may keep running due to a stuck flush valve, damaged valve seal, or misaligned flush buttons preventing the valve from closing properly.
- How do I fix a stuck flush valve in my dual flush toilet? Turn off the water supply, remove the toilet tank lid, inspect the flush valve for debris or damage, then clean or replace the valve seal as needed.
- When should I call a plumber to fix my dual flush toilet? If troubleshooting the flush valve and seals doesn’t stop the toilet from flushing continuously, or you’re unsure about repairs, it’s best to consult a professional plumber.