Kenmore 79571309012 refrigerator Parts

Common problems we see on Kenmore Elite refrigerators like model 79571309012 include warm temperatures, ice buildup, water leaks, and unusual noises. Most issues trace back to airflow restrictions, a defrost-system fault, a water-supply problem, or a worn door seal; the 79571309012 owner's manual helps confirm the correct settings and basic checks.

Most common symptoms and what usually causes them

• Not cooling or weak cooling: dirty condenser coils, failed evaporator fan, blocked air vents, or a sealed-system/compressor issue
• Frost or ice buildup (freezer or back wall): defrost heater, defrost sensor, or airflow problems
• Water under the refrigerator or in the freezer: clogged/iced drain path or a damaged drain tube
• Ice maker not making ice: low water pressure, frozen fill tube, bad inlet valve, or failed ice maker assembly
• Buzzing, clicking, or rattling: condenser fan issues, compressor start problems, or items vibrating against the cabinet

Quick checks we recommend before replacing parts

1. Set temperatures to typical targets: 37°F fresh food and 0°F freezer.
2. Make sure vents inside the refrigerator and freezer are not blocked by food packages.
3. Clean condenser coils and confirm the condenser fan runs when the compressor is running.
4. Check door closing and gasket contact all the way around.
5. If the ice maker or dispenser is acting up, confirm the household shutoff valve is fully open.

Parts that commonly fix these problems on 79571309012

Symptom	Likely part area	Example part for this model
Ice maker not working	Ice maker assembly	Lg refrigerator ice maker assembly model AEQ72909603 AEQ72909603
No water to ice maker/dispenser	Water inlet valve	Refrigerator water inlet valve assembly AJU55759303
Frost buildup	Defrost system	Defrost heater (5300JB1100J) or defrost sensor (6615JB2005C)
Door not sensing closed	Door switch	Door switch (6600JB1010A)

Why it matters

Cooling, defrosting, and water delivery all work together. A simple airflow or door-seal problem can mimic a major failure, so quick checks first help prevent unnecessary part replacement and food spoilage.

Last updated: January 2026

Ice on the freezer floor almost always happens when defrost water cannot drain; it refreezes and builds up at the bottom. On Kenmore model 79571309012, the most common cause is a clogged or frozen defrost drain and drain tube that needs to be cleared and flushed.

What to check first (fast, no parts)

• Unplug the refrigerator before working around ice or wiring.
• Remove the freezer drawer/bins and look for a sheet of ice on the freezer floor.
• Find the drain opening under the evaporator cover area; clear any visible debris.
• Melt the ice with warm water (not boiling) and towels; avoid sharp tools that can puncture liners.
• Flush the drain with hot water; a common mix is 1 teaspoon baking soda in 2 cups hot water.
• Confirm the drain is open by pouring a small amount of water into the drain and verifying it reaches the drain pan underneath.

If the drain keeps freezing or clogging

A recurring ice sheet usually means the drain tube is restricted, kinked, or not draining fast enough.

Symptom	Most likely cause	What we do next
Ice sheet on freezer floor	Clogged defrost drain	Thaw and flush drain thoroughly
Water leaks after defrost	Drain tube partially blocked	Clean/replace drain tube
Frost buildup plus warm temps	Defrost system issue	Check defrost heater and sensor

Parts that commonly solve repeat problems

• If the tube is damaged or won’t clear, replace the refrigerator drain tube 5251JA3003D.
• If you also see heavy frost on the evaporator cover, test the refrigerator defrost heater 5300JB1100J and refrigerator defrost sensor assembly 6615JB2005C.

Why it matters

When the defrost drain is blocked, water has nowhere to go; it refreezes, can force the freezer door open slightly, and can lead to leaks and poor cooling over time.

Model-specific tip

Use the 79571309012 owner’s manual to locate the drain area and get the correct disassembly steps for your freezer panels and bins.

Last updated: January 2026

For Kenmore model 79571309012, the correct water filter is the one that matches this exact model’s filter housing and water system connections. The fastest way to confirm the exact filter style and replacement steps is to follow the filter section in the 79571309012 owner's manual.

How we recommend confirming the exact filter

Use these quick checks to make sure you buy the right refrigerator water filter the first time:

• Verify the model number on the rating label matches 79571309012
• Look for the filter location (inside the fresh food compartment, often upper right or base grille)
• Check whether your filter is a twist-in cartridge or a push-in style
• Note any markings printed on the old filter (letters and numbers help match the correct type)
• Confirm you have normal household water pressure and the supply valve is fully open

Replacement basics (what to expect)

Most Kenmore bottom-mount refrigerators follow a similar process:

1. Turn the old filter counterclockwise (or press the release, depending on style)
2. Install the new filter fully seated and locked
3. Dispense and discard several minutes of water to purge air and carbon fines
4. Reset the filter indicator (if your model has one)

For model-specific button sequences and purge guidance, use the 79571309012 owner's manual.

Common symptoms of the wrong filter (or a filter not seated)

What you notice	Most common cause	What to do
Water dispenser flow is weak	Filter clogged or incorrect type	Replace with the correct filter; reseat firmly
Leaking at the filter area	O-rings not seated, wrong cartridge	Remove, inspect O-rings, reinstall correctly
Ice maker stops filling	Air in line after filter change	Purge water, wait for ice cycle to recover

Why it matters

Using the correct filter for Kenmore 79571309012 protects the water inlet valve, helps maintain dispenser flow, and prevents leaks caused by mismatched seals.

If you are also troubleshooting ice production, the how to prevent water dispenser and ice maker problems guide helps you rule out common water supply and filter-related issues.

Last updated: January 2026

A Kenmore freezer typically lasts 10 to 15 years with normal household use. For your Kenmore bottom-mount refrigerator model 79571309012, good airflow, correct temperatures, and clean door seals help you reach (and often exceed) that range; see the 79571309012 owner's manual for care and operating guidance.

Typical lifespan and what affects it

Most freezer sections fail early due to airflow restrictions, poor sealing, or defrost problems rather than “age” alone.

• Temperature settings: Keep the freezer near 0°F for best performance.
• Door seal condition: Gaps or tears force longer run times.
• Condenser cleanliness: Dust buildup raises compressor workload.
• Door habits: Frequent openings add moisture and frost.
• Room conditions: Hot garages and tight enclosures shorten life.

Quick checks to help your freezer last longer

Use these maintenance steps a few times per year:

• Confirm the freezer holds 0°F with a thermometer.
• Make sure vents inside are not blocked by food packages.
• Clean the door gasket and verify it grips paper evenly all around.
• Keep the refrigerator level so doors close fully.
• If you see heavy frost or warming, inspect the defrost system; a failed refrigerator defrost sensor assembly 6615JB2005C or refrigerator defrost heater 5300JB1100J can cause icing and poor cooling.

What “end of life” usually looks like

Symptom	Common cause	What to do next
Freezer warms, fridge still cools	Airflow or evaporator fan issue	Check for fan noise and ice buildup
Heavy frost on back wall	Defrost system problem	Test defrost heater/sensor
Runs constantly, temps drift	Dirty condenser, weak sealing, or sealed-system wear	Clean, check gasket, then diagnose further

Why it matters

A freezer that runs longer than necessary uses more electricity and stresses the compressor. Catching seal, airflow, and defrost issues early helps protect major components and keeps food safely frozen.

Last updated: January 2026