How do I stop water from my dishwasher from draining into the garbag ?

My dishwasher drains directly into the garbage disposal and the water rises enough to overflow into the other sink. Then I have to dip the water out of the full sink. The disposal does not run but just hums/buzzes when I turn it on. I don’t know if someone put something down the disposal that they shouldn’t have, and it somehow got lodged in the pipe, or what.

  5 answers
  • I would turn off the power and get under there and see whats up. Possibly a clog. That might be why it doesn't work as well. Consider removing it if it doesn't work anyways.

  • Lucy Marie Bernier Lucy Marie Bernier on Sep 11, 2018

    Dishwasher may be clogged ? Going to the only place where water flows freely.

  • Sharon Sharon on Sep 11, 2018

    Turn off the power to the garbage disposal. First see why the disposal isn't turning, there is a red button on the bottom or side of the disposal, pull it to reset. try the disposal. Then if that didn't work, you should have gotten an allen wrench with you disposal, it fits in a hole on the bottom of the disposal, insert the wrench and turn it full circle. Try it again, can sometimes take a couple trys. Then I shine a small flashlight down the disposal to see if its jammed.... sometimes in a plastic tie, penny , piece of bone etc try to remove it. Then turn on the disposal with water running to see if its working. https://www.youtube.com/watch?v=kzTPox1kARo

    If you get it going, then next step is clear any clog between dishwasher and disposal.... https://www.youtube.com/watch?v=59b5vyk-BRc there are many other videos for different types of hookups.

  • Kathy Gunter Law Kathy Gunter Law on Sep 11, 2018

    Sure sounds like a clog to me. Try this before having to take pipes apart or call a plumber. It's easy and inexpensive:


    https://www.hometalk.com/diy/clean/bathroom/the-easy-way-to-unclog-your-drains-5929110

  • Ruth Herron Ruth Herron on Sep 11, 2018

    Check if it has a filter, remove and soak in straight vinegar if clogged with alkalai from hard water.