Dishes on top shelf are not comming clean - Whirlpool DU1055XTSQ Built-in Dishwasher

Check your upper wash arm.... check the holes, especially the ones at the end of the arm. Are they possibly clogged with debris or hard water? This is the usual cause of dishes on the top rack not getting clean. The holes at the end of the wash arm are angled to eject the water at an angle to use the reaction to push the wash arm around. If those holes are clogged, then the arm won't rotate, and only those few dishes or glasses right under the arm will get clean, and the remaining 80% of the dishes on the upper rack won't get clean!

If you need further help, reach me via phone at https://www.6ya.com/expert/ronald_e6b9572cebe3ad27

Have you checked the water filter?

Look at you manual. How to remove the top spryer to clean it, re-install and presto. (I hope)

Hi,
When my wife started complaining about her dishwasher not getting the top rack clean this is what I found and I wrote a tip about it...

Dishwasher Spray Arms not Spinning

http://www.fixya.com/support/r4817172-dishwasher_spray_arms_not_spinning

heatman101

Check the spray arm jet vents. Check the setting of your rinser dispenser!

Hi,
Here is a tip that will help you...

http://www.fixya.com/support/r4319937-dishwasher_maintenance

heatman101

Hi,
I had this problem, and on mine it was because when I pushed the top shelf in , the little sleeve for the spinning nozzle wasn't fitting over the coupling that supplies water to it. Try checking the alignment when you push in the top shelf.

Hope this Helps,
RSMITH972278
P.S. PLEASE RATE ME

cheap trick...take a glass and put it on the top rack...right side up run dishwasher for about 4 mins is the glass full with water,no ok than check your drain hose the water is sphion out during wash,,lift it the height of unit..keep me posted

The following suggestions will greatly enhance the ability of your dishwasher to clean all of the dishes thoroughly:

1. Rinse all of the food off of the dishes before you put them in the dishwasher.

2. Run the hot water into the sink until it is as hot as it gets before you start the dishwasher.

3. Do not pack the dishes into the dishwasher, just put in a reasonable number without crowding or stacking them on either shelf.

4. Pull the top shelf all the way out to be sure that the water connection at the rear of the top shelf is connected. Sometimes, this connector comes disconnected preventing the water from entering the top spray assembly.

THese things should make a huge difference.

Good luck with this and please rate my answer. Thanks. Joe

Is the top sprayer clean and not clogged so that the water can flow through? The top may not be functioning properly.