In many cases the dishwasher will stop draining or draining fully due to a clogged drainage hoses or due to an object caught in the draining pump. There are some cases when the draining pump is faulty and needs to be replaced. We have assembled the top issues to check for a dishwasher that does not drain.
I found this info at:
https://www.electrafixbc.ca/appliances/dishwasher.html
Sounds like the pump belt is broken. Accessible from the front, under the machine.
SOURCE: Kitchenaid Superba Dishwasher
gagaweaver, couple of things you want to check here. Check the upper spray arm for any clogged holes or cracks along the edges. Position it in the 12:00 position and run the dishwasher for a little, open the door and verify that it has rotated. Make sure the water entering the dishwasher is min. 120 degrees, use a thermometer. Makes sure that there is no large pans or dishes blocking the upper spray arm from spraying onto the inner door. If all that checks out. You will have to remove the lower spray arm, filter cover and chopper cover to make sure the chopper screen is not coated or plugged up. If it is, it will prevent a good flow of water to the upper spray arm. Catriver..post back.
SOURCE: KitchenAid Dishwasher fill up with water after use
Is the water clean water or dirty water? This may sound like an ignorant question, but it can make a difference. If the water is clean water, it sounds like you could have a bad fill valve. If the dishwasher is filling with water when it is not running, chances are the fill valve is leaking. The valve is closed when the float switch senses the tub filling to a certain level. The valve is also closed when not energized by the control board during drain, drying and off cycles. However, if the valve diaphragm is not seating properly when closed, it will continue to leak by. That's probably why you don't notice it while is running and it has a chance to fill during the night when not in use. Here's what to look for: With the dishwasher off, take a towel and dry the tub as much as possible. Now, locate the fill port where the water comes in (usually on the left hand side of the tub). Watch this fill port closely for several minutes to see if water is running in. It could be as minute as a trickle or drip. If any water is coming in at all, the fill valve should be replaced. Now, another problem that can occur is when you notice dirty water staying in the tub or overflowing. This is usually caused by a bad check valve in the drain pump that's allowing water to leak back from the sink into the tub. Or, you do not have a high loop in the drain line. Here's what to look for: Check to make sure the drain line has a high loop as it leaves the dishwasher and before it gets to the drain pipe at the sink. That is, make sure the drain hose is looped above the trap in the sink and not laying under the sink somewhere. You can also try filling the sink with water and open the dishwasher door. Drain the sink to see if anything is getting fed back into dishwasher. If you see water starting to fill in the tub, chances are you could have a bad check valve. Some dishwashers have a check valve in the drain pump, while other models have the check valve located in the drain hose itself. Some don't have one at all. That's why the positioning of the drain hose can be important. Good luck to you and I hope this may help. If you determine a cause, post back with comments if you need advice on how to replace anything.
SOURCE: i have a kitchenaid superba dishwasher wont drain
does it make a buzzing sound when on pump? if so then the pump is trying but is either jammed or there is a blockage in the waste hose/outlet u bend. try seeing if there is a blockage in the waste hose first.
SOURCE: Kitchen aide won't drain
look in your air gap first make sure there is no debrie in there this will make you dishwasher drain really slow.
SOURCE: After dishwasher was in cycle, I returned to
The symptoms you describe, sounds like it could be caused by a worn door seal. Over time, these seals compress to the point where they no longer seal correctly, or food particles and grime get caught between the door and seal and leave small air gaps.
The silverware tray (if located along the left or right side) can also cause damage to the door seal as utensils get caught on the seal surface as you roll the lower rack in and out of the tub. As water splashes up against the inner door facing it rolls out the bottom of the door, or down along the sides instead of staying in the tub.
Some other items that can contribute to leaking are:
1. A dishwasher that is not level, which causes the door not to seal properly.
2. The inner door panel being warped causing the door facing not to be even for the gasket to seat properly.
3, Dish placement. If you place bowls, serving trays and large tumblers in the front row of the bottom rack on some dishwashers it can contribute to water being deflected over the front edge of the tub and out the bottom of the door (Believe it or not, I've seen it happen).
NOTE: Most dishwashers do not have a seal across the front lip of the tub. That's why it's important to have a good door seal and to load it properly.
If you've loaded the dishwasher properly and confirmed it is level (front to back and side to side), then here are your options:
1. Replace the inner door panel at a cost of over $100.
2. Replace the door seal at a cost of about $35-$40.
If you need parts, they can be purchased from any of the following websites:
searspartsdirect.com
appliancepartspros.com
pcappliancerepair.com
repairclinic.com
I have found these to be the cheapest and most reliable sites to order parts from. Shop all of them for the best price.
NOTE: The inner door panel is usually listed under the Door Parts section. The tub gasket will be listed under the Tub Parts section.
I would pursue the cheaper option, first. Its also the much simpler option. To replace the door seal, follow these steps:
1. Pull the old door seal from the groove around the wash tub facing. Take note of which surface area of the gasket is inserted in the groove and which surface is facing the door. It may not seal properly if you install the gasket the wrong way.
2. Clean the area really well to ensure there are no food debris or soap deposits. Also clean the inner door area where the door meets the gasket. You need a clean surface for the best results.
3. Locate the center mark of the new gasket. This will be a small paint spot or small groove on the gasket (this surface is the side of the gasket that will be inserted in the groove around the tub facing). If there is no center mark, fold the gasket in half and mark the location with some chalk, or hold with your fingers.
4. Locate the top center part of the wash tub facing and align the center mark of the door gasket at that point. Begin pushing the gasket into the groove with your hands and work your way around and down along each side.
5. Make sure the gasket is inserted all the way around the tub facing to the point where it meets the wash tub bottom. You can pull the gasket out and readjust as necessary.
This repair should take you about 30 minutes or less to complete. Its simple and requires no tools. The door will be tough the shut for a while until the gasket compresses and takes the door shape. Do not slam the door if it becomes difficult to shut. Simply close the door and the push firmly at the point just above the door latch until the latch clicks. Slamming the door can damage the control panel components, the door latch and/or the hinges.
If you have questions, or require additional assistance, please post back with a complete model number so that I may be able to provide you with better service. hope this helps you.
Hi,
Here is a tip that I wrote that will help you with your dishwasher not draining problem...
Dishwasher Problems - Water will not drain out
heatman101
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