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Plumbing

How to Unblock a Toilet

Quick Answer

Use a flange plunger with a tight seal, plunge vigorously, then use a toilet auger for stubborn clogs.

How to troubleshoot How to Unblock a Toilet

A blocked toilet is a common and stressful household problem. This guide covers effective methods to clear the blockage.

Step-by-Step Fix

  1. If water is high, remove some with a bucket to prevent overflow.
  2. Place the plunger over the drain hole, ensuring a good seal.
  3. Plunge vigorously up and down for 30 seconds to break up the clog.
  4. If water drains slowly, pour a cup of baking soda and a cup of vinegar into the bowl and wait 30 minutes.
  5. For stubborn clogs, insert a toilet auger into the drain and crank to break up or retrieve the blockage.
  6. Flush to test if the clog is cleared.

Common Error Codes

CodeMeaningResolution
Plunger not workingClog too far or too denseUse a toilet auger or call a plumber.

Frequently Asked Questions

Can I use a regular plunger for a toilet?

No, you need a flange plunger that has an extended rubber lip to seal the toilet drain.