Why Does My Faucet Keep Running When I Turn On the Shower? Causes & Fixes

Learn why your faucet keeps running when the shower is on and how to fix it with tips on the diverter valve replacement or repair.

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Your faucet keeps running when you turn on your shower likely due to a faulty diverter valve. This valve directs water from the faucet to the showerhead and can become worn or jammed over time. A straightforward solution is replacing or repairing the diverter valve. It's typically located in the faucet for baths with a shower attachment or on the wall for stand-alone showers. While some may feel comfortable tackling this as a DIY project, consulting with a professional plumber ensures a thorough and durable fix.

FAQs & Answers

  1. What causes a faucet to keep running when the shower is turned on? A faulty or worn-out diverter valve usually causes a faucet to keep running when the shower is turned on, as it fails to properly divert water to the showerhead.
  2. Can I fix a running faucet when the shower is on by myself? If you have basic plumbing skills, you can attempt to replace or repair the diverter valve yourself, but consulting a professional plumber is recommended for a more reliable fix.
  3. Where is the diverter valve located in a shower setup? The diverter valve is typically located in the faucet assembly for bath-shower combos or on the wall near the shower controls for stand-alone showers.

Watch More

For more plumbing tips and DIY repair guides, check out our videos on fixing leaking faucets, troubleshooting low water pressure, and how to maintain your bathroom fixtures for lasting performance.

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