LG LSXS26366S/07 refrigerator Parts

For LG refrigerators like model LSXS26366S, the most common customer-reported issue is a cooling problem (refrigerator or freezer not staying cold). In many cases, the root cause is airflow or sealed-system related; start with basic checks and use the troubleshooting guidance in the LSXS26366S owner's manual.

What we see most often (and what to check first)

• Warm fridge or freezer: confirm temperature settings and that vents are not blocked by food.
• Poor airflow: listen for fans running; restricted airflow can mimic a major failure.
• Dirty condenser area: dust buildup can reduce cooling performance.
• Ice maker or dispenser issues: frost or ice fragments can clog the chute.
• Water dispenser slow or not dispensing: a clogged filter or air in the line is common.

Quick symptom-to-cause guide

Symptom	Common cause	Good first step
Fridge warm, freezer OK	Airflow restriction or damper issue	Clear vents; check for strong airflow
Freezer warm, fridge warm	Cooling system or airflow problem	Clean condenser area; verify fans
Ice won’t dispense	Chute frost or ice fragments	Clear chute; dispense cubed ice
Water tastes off or flow is slow	Filter overdue	Replace LG refrigerator water filter ADQ73613401

Ice and dispenser problems that look like “cooling” issues

Your manual calls out a common scenario: ice fragments and frost can build up in the dispenser chute. Clearing the ice bin and chute (use a plastic utensil) and dispensing cubed ice can help prevent repeat clogs. See the steps in the LSXS26366S owner's manual.

Why it matters

Cooling problems can lead to food spoilage and extra compressor run time. Starting with airflow, door sealing, and filter and dispenser basics helps you rule out simple causes before replacing higher-cost parts.

If you need parts for LSXS26366S, order from the parts list for this model or search by model number on Sears PartsDirect.

Last updated: February 2026

No. For LG LSXS26366S refrigerators, getting common replacement parts is typically straightforward because many high-demand items are regularly stocked and searchable by model number. The key is matching the exact model and part ID, then confirming fitment in the LSXS26366S owner's manual.

What makes LG parts easy (or difficult) to find

Availability usually comes down to how common the part is and how specific it is to your exact configuration.

• Routine maintenance parts (like water filters) are commonly available
• Wear items (like ice maker components) are often available but may cost more
• Large assemblies (doors, control boards, sealed-system parts) can be available but are higher cost and may have longer lead times
• Model and revision differences matter; always match by model number and part ID

Parts we commonly see customers replace on this model

For LG LSXS26366S, these are frequent needs that are typically easy to identify and order:

• LG refrigerator water filter ADQ73613401 for taste, flow, and dispenser performance
• LG refrigerator ice maker AEQ73209906 when ice production stops or cubes are misshapen
• Refrigerator water inlet valve AJU34125566 for no water to dispenser or ice maker
• Refrigerator door gasket 4987JJ1010Z for warm temps, moisture, or frost from air leaks

Quick fitment checklist before you order

Use this checklist to avoid ordering the wrong LG refrigerator part.

• Confirm the model number is LSXS26366S (match the tag inside the fresh food section)
• Match the part ID exactly (letters and numbers)
• Compare the part name and where it installs (filter housing, dispenser, rear machine compartment)
• Review any notes and diagrams in the LSXS26366S owner's manual
• If you are replacing a water-system part, plan to flush and purge air after installation

Common part types and what to expect

Part type	Typical reason to replace	What you may notice
Water filter	Routine maintenance	Slow flow, taste/odor issues
Ice maker	Wear or freezing issues	No ice, small cubes, clumping
Door gasket	Seal wear or deformation	Condensation, frost, warm spots
Water inlet valve	Valve failure or clogging	No water, weak fill to ice maker

Why it matters

Using the correct LG LSXS26366S part helps restore proper cooling, water dispensing, and ice production without repeat failures. It also prevents issues like air leaks (gasket problems) and restricted water flow (filter or valve problems).

If you want to expand your search beyond the most common items, you can also look up parts by model number on Sears PartsDirect.

Last updated: February 2026

Yes. On your LG LSXS26366S side-by-side refrigerator, we can safely replace many common parts ourselves (water filter, ice maker, door gasket, drawers) using basic tools and the steps in the LSXS26366S owner's manual. For sealed-system or complex electrical repairs, we use a qualified technician.

Good DIY repairs for this model

These are common, practical repairs most homeowners complete successfully:

• Replace the water filter (improves taste and flow)
• Swap the ice maker assembly if it stops producing ice
• Replace a worn or torn door gasket to improve sealing
• Fix many dispenser issues caused by a stuck chute door motor
• Clean condenser coil area and vents to improve cooling efficiency

Helpful model-matched guidance: how to replace the water filter in an LG refrigerator.

Safety steps we follow first

The LG manual emphasizes basic electrical and handling safety. Before any repair:

• Unplug the refrigerator by gripping the plug (do not pull the cord)
• Protect floors and the power cord when moving the unit
• Use a non-scratching surface if removing doors or placing parts down
• Keep hands clear of sharp edges and the bottom front area
• If a power cord is damaged, stop and have it repaired before using the refrigerator

DIY vs. technician: quick decision guide

Repair type	Typical DIY?	Why
Water filter, drawers, bins	Yes	Low risk, no wiring or refrigerant
Door gasket	Yes	Improves sealing and temperatures
Ice maker or dispenser motor	Often	Moderate disassembly, manageable wiring
Control board, compressor, sealed-system	No	Higher shock risk and specialized tools

Parts we commonly replace on LSXS26366S

If your symptoms match, these model-specific parts are available:

• Poor water taste or slow dispensing: LG refrigerator water filter ADQ73613401
• No ice or intermittent ice: LG refrigerator ice maker AEQ73209906
• Warm temps or long run times (after cleaning): condenser fan motor or coil issues (parts vary)
• Door not sealing well: refrigerator door gasket 4987JJ1010Z

Why it matters

DIY part replacement can restore proper temperatures, reduce energy use, and prevent food spoilage. It also helps avoid damage caused by forcing doors, running with dirty condenser vents, or ignoring water and ice system issues.

Last updated: February 2026

For the LG LSXS26366S side-by-side refrigerator, the most commonly replaced parts are the ones tied to sealing, water and ice dispensing, airflow, and temperature control. In real-world repairs, we most often replace the water filter, ice maker parts, inlet valve, door gasket, condenser fan parts, and the control board; use the LSXS26366S owner's manual to match symptoms to locations.

Most commonly replaced parts (and what they affect)

• Water and taste: LG refrigerator water filter ADQ73613401
• No ice or poor ice harvest: LG refrigerator ice maker AEQ73209906
• No water to dispenser or ice maker: refrigerator water inlet valve AJU34125566
• Warm temps, sweating, frost, door popping open: refrigerator door gasket 4987JJ1010Z
• Erratic cooling or controls: refrigerator electronic control board EBR87145163
• Warm fridge, noisy running, weak cooling: refrigerator condenser fan blade ADP73273401

Quick symptom-to-part guide

Symptom	Common part involved	First check
Door won’t close or pops open	Door gasket, bins/shelves	Clear packages; fully seat bins and shelves
Slow water flow or bad taste	Water filter	Replace filter; flush several cups of water
Ice maker not making ice	Ice maker, inlet valve	Confirm freezer is cold; verify water supply is on
Poor cooling or loud fan noise	Condenser fan parts	Check for blocked airflow; verify fan spins freely

Why it matters

These parts directly impact temperature stability, energy use, and day-to-day convenience. A leaking door seal or restricted filter can make the refrigerator run longer, which increases wear on cooling components.

Before you order parts

• Unplug the refrigerator before accessing internal components.
• Clean sticky gaskets and the surfaces they touch; this often improves sealing.
• If you replace the filter, follow the correct procedure; see how to replace the water filter in an LG refrigerator.

You can order replacement parts from the parts list for this model, or search by model number on Sears PartsDirect.

Last updated: February 2026