When I use my washer, the water goes back to my kitchen sink, what is the problem?

When I use my washer machine, the water comes out and back up to the kitchen sink. How do I fix that?

This entry was posted on Tuesday, December 20th, 2011 at 5:36 pm and is filed under Kitchen Sink. You can follow any responses to this entry through the RSS 2.0 feed. You can leave a response, or trackback from your own site.