If your Kelvinator refrigerator is noisy or loud, especially when a door opens, start with the basics: the most common cause is a failing or obstructed fan blade—either the evaporator fan in the freezer or the condenser fan under the unit—so check those first by removing the panel and spinning the blade by hand. After fans, listen for a high-pitched squeal or chatter from the water inlet, which often means low house water pressure or a worn inlet valve feeding the ice maker. A noisy evaporator fan motor is next on the list; when the motor bearings go, the noise gets much louder with the door open. A sticking damper control that opens and closes to feed cold air can also make racket, as can a fridge that is not level and is simply vibrating. Less commonly, a failing ice maker drive motor or module will make grinding or clicking sounds. If you need parts, enter your model number on RepairClinic.com to find the exact replacement fan blades, motors, dampers, valves, or ice maker assemblies for your refrigerator.
01 - Kelvinator Refrigerator Fan Blade
If the refrigerator is noisy or loud, especially when one of the doors are opened, either the evaporator or condenser fan blade may be at fault. First, check out the evaporator fan blade in the freezer behind the back panel. Try turning it by hand. If the fan blade does not turn freely, check to see if the blade is rubbing against something or if something is caught in the blade. Additionally, check the condenser fan blade in the back underside of the refrigerator to determine if it has any obstructions.
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The home may have insufficient water pressure. The water inlet valve supplies water to the ice maker and low water pressure may cause the inlet valve to squeal or chatter. You can check the water flow at the kitchen faucet to help determine if the home's water pressure is sufficient or not.
Highly Likely
03 - Kelvinator Refrigerator Evaporator Fan Motor
When the evaporator fan motor in the freezer behind the rear panel fails, it often generates a lot of noise. This noise will be much louder when the refrigerator door is opened. If the evaporator fan is noisy, replace it.
04 - Kelvinator Refrigerator Damper Control Assembly
On many refrigerator models, a damper control assembly is used to control the air flow from the freezer compartment to the refrigerator compartment to maintain the appropriate air temperature. The assembly accomplishes this by opening and closing a small door. As the damper control assembly ages, the action of opening and closing the damper door can become noisy or loud. If the damper control assembly has become increasing noisy, you can replace the old assembly with a new one.
If the refrigerator is not level it can vibrate or rattle. Ensure the unit is level and stable on the floor. Most refrigerators' front legs or rollers are adjustable.
Highly Likely
06 - Kelvinator Refrigerator Ice Maker Assembly
If a refrigerator is making a loud noise near the ice maker when the unit is cycling, it's likely that either the ice maker's drive motor or motor module is beginning to fail. While some of the ice maker components, such as the drive motor or module, may be sold separately for select models, you may need to purchase and replace the entire ice maker assembly.