LG Washer Not Filling with Water? Inlet Valve 5221ER1003A – Fix No-Fill & IE Error Fast

If your LG washer won't fill with water, fills too slowly, or throws an IE error code, the triple-solenoid cold water inlet valve is the most common cause. In most LG front-load washers, this valve controls the main cold-water fill, the prewash cycle, and the bleach-dispenser water flow — when it fails, the washer may not fill at all, fill on one circuit only, or stop mid-cycle with an IE fault. ⚡ Common failure point in LG-built front-load washers. Part 5221ER1003A is the genuine OEM replacement that restores full cold-water fill, prewash, and bleach-dispenser function immediately with no modification required.

❓ Is This the Right Part?

This is the correct fix if ALL of the following are true:

• ✔ Washer powers on and the control panel functions normally
• ✔ Water supply hoses are connected, valves are open, and water pressure is confirmed adequate
• ✔ Drain pump and drum spin function correctly
• ✔ Door latch and door lock are functioning and the door seals properly
• ✔ ONLY problem is no cold-water fill, slow fill, prewash not activating, or bleach dispenser not drawing water

Not sure? Send us your model number — we'll confirm before you order.

🔧 Common Symptoms

• Washer won't fill with water — drum stays dry after starting a cycle
• Washer fills very slowly and takes much longer than normal
• IE error code displayed on the control panel
• Prewash cycle not activating or drawing water
• Bleach dispenser not drawing water into the drum
• Washer starts, pauses, then displays an error and drains without washing
• Humming sound from the valve area but no water enters the drum

✔ If these symptoms match, this is the most likely failed component in the system.

✔ In most cases, replacing this water inlet valve restores normal fill and dispenser operation immediately.

📦 Part Details

• Part Number: 5221ER1003A
• Type: Triple-Solenoid Cold Water Inlet Valve (Main Fill, Prewash & Bleach Dispenser)
• Replaces: 5220FR2075L, 5221ER1003C, 5221ER1003D, 5221ER1003F, AGM73269503
• XPart Aftermarket: Supco WV1003A — direct-fit replacement at a lower price point
• Brands: LG, Kenmore (LG-built models)

⚙️ Installation

Skill Level: Moderate — 20–35 minutes. Disconnect power and turn off water supply before beginning. Access the valve by removing the rear panel — disconnect the water supply hose, unplug the three solenoid wire harness connectors, remove the mounting screws, and swap the valve. Reconnect the hose hand-tight plus a quarter turn and restore power. Run a short fill cycle and check for leaks at the hose connection before closing the panel.

✓ Compatible Models

Confirmed compatible with WM1388HW, WM1812CW, WM2010CW, WM2050CW, WM2075CW, WM2077CW, WM2101HW, WM2140CW, WM2233HD, WM2233HS, WM2233HU, WM2233HW, WM2277HB, WM2277HS, WM2277HW, WM2301HR, WM2301HW, WM2455HG, WM2455HW, WM2496HSM, WM2496HWM, WM2601HL, WM2601HR, WM2601HW, WM2655HVA, WM2677HBM, WM2701HV, WM3080CW, WM3170CW, WM3180CW, WM3270CW, WM3370HRA, WM3370HVA, WM3370HWA, WM3470HVA, WM3470HWA, WM3470HWA/00, WM3570HVA, WM3570HWA, WM3670HVA, WM3770HVA, WM4270HVA, WM5000HVA, WM5000HWA, WM8000HVA, WM9000HVA plus additional LG and Kenmore models. Contact us to verify your model number before ordering.

💡 Pro Tip

See all parts, cross-references, and model compatibility: 5221ER1003A Part Hub, 5221ER1003C, 5221ER1003D, 5221ER1003F, 5220FR2075L, AGM73269503, WV1003A

✓ Model-Specific Repair Pages