I recently had an issue with my dishwasher—it was clogged and wouldn’t drain properly. I wondered if a plunger might solve the problem and decided to try it.
It turns out that you can use a plunger on a dishwasher—but it’s not something that should be done regularly. Plungers are effective at clearing blockages, but they can also cause damage to pipes if used too often or improperly.
How to Use a Plunger to Unblock a Dishwasher
- Disconnect power to the dishwasher.
- Clean and disinfect the plunger.
- Take out all dishes from the dishwasher.
- Remove any standing water in the dishwasher that might have accumulated during operation before the clog occurred.
- Take out any racks or other removable parts in the dishwasher.
- Remove screws from sprayer and take it off to gain better access to the drain.
- Take off the arm inside your dishwasher that rotates during operation to propel water around your dishes.
- Remove plug from filter/sieve assembly located inside lower part of your dishwasher appliance, as well as any built-up debris that may have collected on filter/sieve (usually mesh) surfaces over time
- Place plunger securely over drain hole located at bottom center portion of your dishwasher appliance’s cavity and plunge several times vigorously to help break up any clusters or larger material obstructing normal flow.
- Pour some warm water down drain hole where plunger was initially affixed, followed by some hot water poured down same area afterwards.
Unblock Dishwater with Baking Soda and Vinegar
I recently had an issue with my dishwasher not draining properly. After trying a plunger with no success since the clog must have been too large, I decided to try using baking soda and vinegar as an alternative way to unclog the dishwasher.
I started by turning off power to the dishwashing machine, then emptying all of the dishes out and removing any standing water from inside. Next, I took out the racks and filter from the bottom of the appliance and cleaned them thoroughly.
Once this was done, I mixed equal parts of baking soda and vinegar in a bowl and added it to the drain hole located at the bottom center of my dishwasher’s cavity. I let this sit for 30 minutes before pouring hot water over it.
The reaction between the baking soda and vinegar produces carbon dioxide which helps to break up any clogs that might be present inside your drainage system. The hot water helps to flush it through more easily as well.
After waiting another 15-20 minutes, I ran a cycle on my dishwashing machine without any dishes inside to make sure everything was working properly. Sure enough, the water drained correctly this time!
Can you Put Drain Unblocker in a Dishwasher?
If your dishwasher is experiencing a clog, you may be tempted to try using drain unblocker to clear it. Unfortunately, this isn’t recommended—drain unblockers contain toxic chemicals that can be hazardous if they remain on dishes or other items.
Using drain unblocker in a dishwasher is never recommended due to their dangerous chemicals which can cause harm if ingested or inhaled by people or pets in your home. When it comes to keeping your dishwasher free from clogs, safety should always come first!
How to Unclog Dishwasher Drain Hose
If your dishwasher isn’t draining properly, the culprit could be a clogged drain hose. Before you call a plumber, it’s worth trying it to unclog the drain hose yourself—it may only take a few simple steps for your dishwasher to start working again!
The first thing you’ll want to do is to turn off power to the appliance. Once that’s done, locate the hose and check it thoroughly for any debris or blockages. If you find anything, remove it carefully with a pair of pliers or another tool.
Next, unplug the drain hose from both ends and check inside for any buildup of gunk or grease. You can use an old toothbrush or pipe cleaner to dislodge any stubborn particles before gently cleaning out the entire length of the pipe with soapy water.