Question about LG 24" XL Tall Tub Built-In Dishwasher - White

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LG model LDS4821ST.... Top and Upper spray arms arn't rotating.

The unit is 15 months old. The bottom spray arm is working fine. I am suspect of the "Vario Spray System" which alternates, the pumps full power, between the upper and lower sprayers......
If anyone has any other ideas, or experience with this LG model, I would appreciate your input.
Thanks, Jeff in Pendleton, NY

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I have an LG LDF8922ST model with the same exact problem (16 months old as well). I think you are right about the vario spray system. Seems like the repair guys that come out are clueless and get very little assistance from LG customer assistance. I will never buy another LG product again.

Posted on Dec 07, 2010

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Posted on Jan 02, 2017

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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...


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