Help library: Help library: [LG refrigerator freezing] Freezing is weak due to foreign matter clogged at the back of the refrigerator

[LG refrigerator freezing] Freezing is weak due to foreign matter clogged at the back of the refrigerator

Troubleshooting Refrigerators 08/07/2025

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<h2 class="tit">Causes and Symptoms</h2>

<li>There is a lot of dust at the back of the refrigerator.</li>

<li>As the weather gets hotter, the freezing feels weaker.</li>
</ul>

<p>
Foreign matter may enter the mechanical compartment at the bottom of the back of the refrigerator, resulting in poor freezing performance.<br/>
Freezing/refrigeration performance may be weak due to temperature increases caused by the accumulation of foreign matter around the mechanical compartment.
</p>

<h3 class="sub-tit">Remove foreign substances (insect carcasses/rotted grains/dust, etc.) to ensure good air circulation around the back of the refrigerator (mechanical compartment).</h3>
<p class="info-desc">➔ Remove dust from the back cover using a vacuum cleaner.</p>

<div class="con-view">
Unplug and remove the power cord to prevent any safety-related accidents.
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<p class="help-txt">This guide was created for all models, so the images or content may be different from your product.</p>    </div>

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[LG refrigerator freezing] Freezing is weak due to foreign matter clogged at the back of the refrigerator

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