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LG Ice Maker Not Making Ice? Fixed Today
Ice jammed in the dispenser, fill tube frozen solid, or the auger motor won't turn? LG's Slim SpacePlus in-door ice system has specific failure points — and we know exactly where to look. If we don't fix it, you don't pay.
If we don't fix it, you don't pay
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While You Wait — 3 LG Ice Maker Checks
Check the Water Filter
A clogged LG water filter drops line pressure significantly. If the dispenser stream is weak, the ice maker may simply not be getting enough pressure to fill the mold. Start with a filter change.
Clear the Ice Bin
Open the ice maker compartment. If the ice has clumped into one solid mass, remove and discard it entirely. A jammed bin locks the auger and prevents new ice from dropping.
Run the Test Cycle
Remove the ice bin. On the ice maker module you'll find a small Test button (left or bottom side). Press and hold for 3 seconds. If the tray rotates — the problem is electronic, not mechanical.
Dmitry
LG Appliance Tech · Orange
Modern LG refrigerators use the Slim SpacePlus ice system — the ice maker is built directly into the door to free up freezer space. It looks great, but routing water lines and mechanical components through a door that opens and closes thousands of times creates specific failure patterns.
The most common one: the fill tube freezes solid right at the door entry point. The inlet valve fires, but water hits an ice plug and never reaches the mold. You hear a brief hum from the valve but get no ice. Second most common: the auger motor that pushes ice into your glass burns out from driving through clumped or over-frozen ice.
Working inside an LG door requires knowing where the hidden clips and wire harnesses are — done wrong, you crack the door liner. I've repaired hundreds of these and can do it cleanly in one visit.
Why Your LG Ice Maker Isn't Working — 4 Causes
Root cause diagnosed in 10 minutes.
1. Frozen Fill Tube (~40%)
Water freezes at the fill tube entry point in the door. The inlet valve opens, water hits ice and goes nowhere. Fix includes thawing the tube plus addressing the root cause — usually freezer temperature running slightly too cold or a slow-dripping valve.
2. Water Inlet Valve Failure (~30%)
The dual valve at the rear of the fridge: one solenoid coil feeds the dispenser, the other feeds the ice maker. The dispenser can work perfectly while the ice maker coil is burned out. Or the valve won't fully close — causing the ice bin to flood.
3. Auger Motor Burned Out (~20%)
Ice forms and falls into the bin, but pressing the dispenser lever produces silence — no ice dispenses. The auger motor inside the door can't turn the auger, often because it seized driving through clumped ice. Motor replacement restores dispensing.
4. Ice Maker Module Failure (~10%)
The internal heater that releases cubes from the mold burns out, or the tray rotation gears strip. The whole Ice Maker Assembly is replaced as a unit — quicker and more reliable than sourcing individual internals.
LG Ice Maker Repair Cost
Flat labor rate. Parts at cost. Price confirmed before we start — no surprises.
| What Failed | Repair Cost |
|---|---|
| Fill tube thaw + adjustment | $80 |
| Ice maker assembly replacement | $150–$300 |
| Water inlet valve replacement | $200–$400 |
| Auger motor replacement | $150–$300 |
Diagnostic fee is $89 — waived when you book the repair.
Other refrigerator problems
Similar symptoms? Take a look — we fix it all.
Freezer works, but the fresh-food section is warm
Puddle under the refrigerator
Not making ice or not dispensing water
Humming, clicking, or vibrating
Clicking but won't start, or running with no cooling