Disconnect the hose from the sink drain or the air gap (the small chrome cylinder on your countertop).
Here’s a clear, step-by-step write-up for diagnosing and clearing a clogged dishwasher drain hose. You can use this for a blog, service manual, or customer handout.
The drain hose is the ribbed plastic tube that connects the dishwasher pump to your sink drain or garbage disposal. Lay towels down under the sink area.
Is your dishwasher not draining properly, leaving you with a sink full of water and a side of frustration? A clogged drain hose is a common culprit, but don't worry, we've got you covered! In this post, we'll walk you through the steps to diagnose and fix a clogged dishwasher drain hose.
A dishwasher that leaves standing water at the bottom after a cycle often has a clogged drain hose. This hose carries wastewater from the dishwasher’s sump to the sink drain or garbage disposal. Over time, food debris, grease, glass shards, or mineral buildup can obstruct it.
