Question about Whirlpool GU2400XTP Built-in Dishwasher

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Why dishes are not cleaned on top of dishwasher but the bottom dishes are cleaned

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  • Whirlpool Master
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Hi,



I have an older dishwasher also and recently my wife also complained about it not cleaning right... so me being the man I am tried in vain to clean the things... Bought new spray arms online and installed them in minutes...now the thing works like new... However I have also found that if the heating element goes bad then that also can mess things up bad... So I would buy new spray arms, and also check out the heating element to make sure it is working... Here is a tip that will help you with the online buying...


Dishwasher
Spray Arms not Spinning

How to Buy
Appliance Parts Online

A bad heating element causes many problems in dishwashers...

Dishwasher Problems The
Heating Element not Working

Dishwasher Maintenance



Dishwasher Residue and Film on Dishes



heatman101

Posted on Feb 23, 2011

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  • Contributor
  • 13 Answers

Some dishwashers (cheaper models) only have a lower wash and upper wash arm. The good ones have a mid wash arm as well.
If you overload or put large items in the dishwasher on the bottom, it will block the lower wash arm from spraying up into the upper rack, hence dirty dishes. Other than that, it could be several things, from clogged arms to no wash pressure or no rinse cycle... etc - would need more info to diagnose.

Posted on Apr 22, 2011

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6ya6ya
  • 2 Answers

SOURCE:

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Posted on Jan 02, 2017

  • 338 Answers

SOURCE: kitchen aid dishwasher doesn't clean dishes in the top rack

Sounds like you have 1 of 2 problems. Either your pump is clogged or you need a bigger drain loop.

Posted on Nov 25, 2008

larryyb
  • 291 Answers

SOURCE: kitchen aid dishwasher doesn't clean dishes in the top rack

replace the top spray arm and it should work ok again

Posted on Nov 27, 2008

techcrazy
  • 72 Answers

SOURCE: Kitchenaid, new dishwasher, stopped cleaning top rack dishes

The problem most people encounter with dishwashers is a simple inability to get the dishes clean. There might be stuck-on food or residue from the detergent. A water pressure problem may be the culprit. You may need to replace the water intake valve. Another common problem is mineral build-up. If your house has hard water, the mineral build-up can clog the water jets. Clear each jet with a wire or pin, and run an empty load with some vinegar in the detergent dispenser about once a month.

Sometimes, the dishwasher has problems draining properly. There could be a clog in the drain hose, or a problem with the pump. It's also possible that the dishwater is getting too sudsy, and sensors in the washer aren't detecting the soap foam as water. This causes it to shut down the drain cycle too early. Just use less detergent.

Posted on Feb 02, 2009

kram26
  • 544 Answers

SOURCE: My dishwasher is not washing dishes on the top rack...

HI,

The top rack is not cleaning because of low water pressure from the wash motor to the upper spray arm.
Assuming the top spray arms are clear of debris, remove the lower spray arm to access the wash motor. Remove the 4 torx screws and the filter (accumulator assembly). Remove the torx screw and the inlet protector that covers the chopper assembly. Make sure the chopper is not broken (broken chopper will fill with debris and block water flow). While holding the chopper blade, reach inside the "D" shaped opening on top of the motor and spin the wheel/motor by hand in each direction to make sure either the chopper gear or the motor gear that drives the chopper is not broken. Replace the chopper if necessary . If the motor gear is broken, replace the sump and motor assembly . Remove any debris from the sump area in the process.
You don't have to shut the power off to the dishwasher because the door will be open, but if you feel more comfortable, do so.


thanks,

Posted on Mar 18, 2009

  • 677 Answers

SOURCE: my viking dishwasher does not rinse the soap scum off the dishes

Its not soap, its actually calcium from hard water. There is a new product out at www.dishwasherfilter.com that solves this problem once and for all. It is a small filter that goes under the sink and filters out the hard minerals that cause these spots from the water before they enter the dishwasher. It is very affordable (like 70 bucks) and even has a money back guarantee. After just one load you will be amazed how your dishes look.

Posted on Aug 12, 2009

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I’m happy to assist further over the phone at https://www.6ya.com/expert/howard_977676954994c5b2

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See the diagrams attached and proceed according with the common sense.You can use the instruction manual in section troubleshooting.if you do no have go for free download: www. fitness. manualsonline.com or www. retrevo.com
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