LG Washer error code
LG Washer Error 4E
Verify water faucets are completely open
Verify water faucets are completely open
Try these first
Start here before buying a part or taking the appliance apart.
- 1Verify water faucets are completely open
Verify water faucets are completely open
- 2Check inlet hoses for kinks or blockages
Check inlet hoses for kinks or blockages
- 3Clean inlet valve filter screens
Clean inlet valve filter screens
A quick explanation
What does 4E mean?
Verify water faucets are completely open
The answer you came for
How to fix LG washer error 4E
Start with the safest checks and work from simple to technical.
- 1
Verify water faucets are completely open
Verify water faucets are completely open
- 2
Check inlet hoses for kinks or blockages
Check inlet hoses for kinks or blockages
- 3
Clean inlet valve filter screens
Clean inlet valve filter screens
- 4
Test water pressure at supply connection
Test water pressure at supply connection
- 5
Replace inlet valve if filters are clean
Replace inlet valve if filters are clean
- 6
Reset washer by unplugging for 5 minutes
Reset washer by unplugging for 5 minutes
Read the additional checks from the current guide
How to Fix Washer Error Verify water faucets are completely openCheck inlet hoses for kinks or blockagesClean inlet valve filter screensTest water pressure at supply connectionReplace inlet valve if filters are cleanReset washer by unplugging for 5 minutes
Recommended part
Recommended part for this error code
Part listed in the current guide
OEM candidate: 5220FR2075L
Price noted in the current guide: $45
Why this part is shown: It is associated with LG Washer error 4E in the current guide. The error code alone does not prove this part has failed.
Compatibility varies by model. Confirm that the Amazon listing includes your complete washer model number before ordering.
You can open the recommendation now. Check model compatibility on the Amazon page before purchasing.
Affiliate disclosure: qualifying purchases may earn this site a commission at no additional cost to you.Replacement options
Ready to replace your washer?
If repairing this washer no longer feels worthwhile, compare three replacement paths below.
Why shop your replacement on Amazon?
-
Fast, free delivery
Prime members can get fast, free delivery on eligible items.
-
Convenient delivery options
Select large appliances may offer scheduled or Room of Choice delivery.
-
Haul-away options
Haul-away may be available for select appliances and delivery areas.
-
Installation help
Installation or assembly may be available on select items.
Delivery and service options, fees, and availability vary by item, seller, and delivery ZIP code. Confirm available services at Amazon checkout.
Value
$0-$599
Budget-friendly washers in the $0-$599 range.
Shop Value Options on AmazonBest Overall
$600-$999
Balanced washers in the $600-$999 range.
Shop Best Overall Options on AmazonPremium
$1,000-$2,500
Higher-end washers in the $1,000-$2,500 range.
Shop Premium Options on AmazonMake the money decision
Repair or replace calculator
Use the age and total repair estimate to get a simple comparison. This is guidance, not a guarantee.
Safety first
Disconnect power before opening panels or touching internal parts.
When to stop
- Stop if you see burned wiring, melted connectors, water near electrical parts, or a gas smell.
- Do not perform live-voltage testing unless you are trained and equipped for it.
- Use the exact model manual or service information before replacing electronic controls.
Free quick sheet
Get the LG Washer Error Code Quick Sheet
A concise reference with code meanings, severity, first checks, and when it is time to stop and call for service.
No spam. Unsubscribe anytime.