Dish washer won't drain properly

timer is sticking or bad replace the timer

What kind of dish washer. It sounds like the switch is stuck try giving the dish washer a through cleaning.

I’m happy to help further over the phone at https://www.6ya.com/expert/joshua_ac64e182ed26f66d

I would suggest removing and cleaning the filter sometimes debree and build up of small particals can stop it from draining. Clean the filter in hot soapy water and then replace it in the dishwasher and run the dishwasher through a cycle, this worked for me.

Hi,

The scum, film and white residue problems have started since the reduction of phosphates in dishwasher detergents.

Here is a tip that will help you to solve the problem of films, residue, and scum in your dishwasher.

Dishwasher Residue and Film on Dishes

heatman101

May be that there was a little regular soap or something put in that made it suds up. vegetable oil poured into the dish washer tub will remove the suds. After running vegetable oil for about 5 minutes, pour 2 cups of vinegar in to the tub and run it on the hottest longest cycle with no dishes in it. This will clean the residue out and what ever "gunk" may be in the internal parts. Use Only powder detergent. No gel and No tabs. These 2 cause a build-up over a period of time of use and reduce the performance of your machine. This should take care of your problem.

May be that there was a little regular soap or something put in that made it suds up causing it not to drain. Vegetable oil poured into the dish washer tub will remove the suds. After running vegetable oil for about 5 minutes, pour 2 cups of vinegar in to the tub and run it on the hottest longest cycle with no dishes in it. This will clean the residue out and what ever "gunk" may be in the internal parts. Use Only powder detergent. No gel and No tabs. These 2 cause a build-up over a period of time of use and reduce the performance of your machine. This should take care of your problem.

One possible solution to your problem could be as follows... Could have been little regular soap or something put in that made it suds up causing it not to drain. Pouring vegetable oil into the dish washer tub will remove the suds. After running vegetable oil for about 5 minutes, pour 2 cups of vinegar in to the tub and run it on the hottest longest cycle with no dishes in it. This will clean the residue out and what ever "gunk" may be in the internal parts. Use Only powder detergent. No gel and No tabs. These 2 cause a build-up over a period of time of use and reduce the performance of your machine especially in a Bosch. This should take care of your problem.

The drain hose is supposed to go from the garbage disposal to a high point under the sink in back to keep the water from gravity draining into the dishwasher when it shuts off. If you look you will see that the hose is laying on the bottom of the sink cabinet. Get a hook and wire it up so you're not washing dishes with water from the disposer. Be sure to run the disposer. if it is clogged with food the dishwasher will not drain, water will back up and drain back into the dishwasher. Also make sure that the pipe exiting the disposer isn't clogged and draining slowly. hhe best solution is to have an air gap that mounts on the sink. It goes between the washer and the disposer to keep this from happening.

check drain hose and drain pump.End of drain hose must be in same
level with machine.Try it.

Let it fill with water then add 1/4 cup of vegetable oil. Let the washer run a few minutes and open the door to see if the suds are gone. If so, drain the washer and run it through a short cycle with small amount of proper detergent to clean any oil residue from tub.
This will also work for clothes washers that oversuds.