



Fan motor failure stops cold air circulation, causing the fresh food section to warm up while the freezer may remain partially cold.
A seized or slow evaporator fan cannot draw sufficient air over the evaporator coils, resulting in the freezer not reaching the set temperature.
Worn motor bearings cause audible humming, rattling, or grinding sounds emanating from behind the freezer rear panel.
Reduced fan speed or intermittent motor failure creates temperature inconsistency — some areas of the cabinet stay warm while others are fine.
Complete motor failure causes the fan blade to stop turning entirely, resulting in rapid food spoilage and frost buildup on evaporator coils.
💡 Pro Tip: How to Diagnose a Failed Refrigerator Evaporator Fan Motor
Your part is likely the culprit if you notice any of the following:
⚠️ Refrigerator section is warm but freezer still gets cold (or vice versa)
⚠️ Unusual loud humming, grinding, or buzzing noise coming from the freezer area
⚠️ Food spoiling faster than normal despite correct temperature settings
⚠️ Fan blade does not spin freely when turned by hand with power disconnected
🔍 Quick Test: Unplug the refrigerator, remove the rear interior freezer panel, and try spinning the fan blade by hand. If it resists or wobbles, the motor bearings have failed and replacement is needed. You can also apply 12V DC directly to the motor leads — if it does not spin up smoothly, replace it.
📦 What's in the Box
✅ 1× DA31-00345A BLDC Evaporator Fan Motor (DC 12V, 0.21A, 1795–1994 RPM, 120mm blade, 3-pin connector)
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Disclaimer: Compatibility information, part numbers, and model fitment data on this page are sourced from manufacturer databases and third-party references. While we strive for accuracy, please verify your appliance model number before ordering. Heima is not responsible for errors or omissions in compatibility listings.
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