Samsung WF42 Front Load Washer

<strong>Quick answer:</strong> The Samsung WF42 Front Load Washer is a well-documented washer with known repair patterns. Most common issue: Bearing failure. This is the definitive resource for Samsung WF42 washer owners facing a breakdown. Inside you will find ranked failure data, error code explanations, OEM part numbers, <a href="https://www.cpsc.gov/Recalls" rel="nofollow noopener" target="_blank">recall</a> alerts, and straightforward guidance on whether to repair or replace at every stage of the unit's life.

Models Covered in This Guide#

This guide covers the Samsung WF42 series washers, manufactured from 2014-2018. The following model numbers share the same platform, parts catalog, and common failure modes:

• WF42H5000AW
• WF42H5200AW
• WF42H5600AW

All models listed above use the same core components and are serviced with the same replacement parts. If your specific model number starts with the same prefix but is not listed, this guide still applies — Samsung uses common platforms across model variants within a series.

Quick Specifications#

Top 5 Most Common Problems#

Based on repair data for Samsung WF42 washers, these are the most frequent issues ranked by how often we see them in service calls. Understanding these common failures helps you identify problems early and make informed repair decisions.

1. Bearing failure (35% of repairs)#

Bearing failure — loud rumbling during spin

Part involved: Bearing/seal kit DC62-00156A Frequency: This issue accounts for approximately 35% of all service calls on the Samsung WF42 series.

2. Spider arm corrosion (25% of repairs)#

Spider arm corrosion — drum wobble

Part involved: Spider arm assembly DC97-15491A Frequency: This issue accounts for approximately 25% of all service calls on the Samsung WF42 series.

3. Door boot gasket mold (20% of repairs)#

Door boot gasket mold

Part involved: Door boot DC64-00802A Frequency: This issue accounts for approximately 20% of all service calls on the Samsung WF42 series.

4. Control board failure after power surge (10% of repairs)#

Control board failure after power surge

Part involved: Main PCB DC92-01803D Frequency: This issue accounts for approximately 10% of all service calls on the Samsung WF42 series.

5. Drain pump debris clog (10% of repairs)#

Drain pump debris clog

Part involved: Drain pump DC31-00054A Frequency: This issue accounts for approximately 10% of all service calls on the Samsung WF42 series.

Error Codes for Samsung WF42#

The Samsung WF42 series may display the following error codes on its control panel or digital display. Error codes are your washer's way of telling you what component has failed or what condition has been detected. Click any code below for a detailed diagnosis guide with step-by-step repair instructions:

• Error 3C — click for full diagnosis and fix
• Error UE — click for full diagnosis and fix
• Error 5C — click for full diagnosis and fix
• Error DE — click for full diagnosis and fix

If your Samsung WF42 is displaying an error code not listed above, try a power reset first: unplug the unit (or flip the circuit breaker) for 60 seconds, then restore power. Many transient errors clear with a simple reset. If the code returns, the underlying issue requires professional diagnosis.

Which Parts Commonly Fail?#

These are the parts most frequently replaced on Samsung WF42 washers. Part numbers are specific to this series — when ordering, always verify the part number against your exact model number, as there may be minor variations between production years.

Part costs vary by model and supplier. Professional installation adds additional labor cost depending on the complexity of the repair and your location.

Detailed Part Replacement Guides#

These guides cover the full replacement process including tools needed, step-by-step instructions, and what to test after installation:

• Samsung Washer Motor Replacement Guide
• Samsung Washer Gasket Replacement Guide
• Samsung Washer Drain Pump Replacement Guide

Recall Status#

There are no active recalls on the Samsung WF42 series as of 2026-05-28. We recommend checking the Consumer Product Safety Commission at cpsc.gov periodically with your specific model number, as recalls can be issued at any time. You can also sign up for email alerts on the CPSC website to be notified if a recall is issued for your appliance.

Repair vs. Replace: When Is It Worth Fixing Your Samsung WF42?#

This is the most common question we hear from Samsung WF42 owners. The answer depends on three factors: the age of the unit, the cost of the repair, and the cumulative repair history.

WF42 models are aging (2014-2018 production). Bearing replacement on units over 7 years old is borderline. Spider arm corrosion + bearing failure together usually means replacement is smarter.

General rule for the Samsung WF42: If the unit is under 7 years old and the repair costs less than 50% of a new equivalent model, repair is almost always the better value. After 7 years, evaluate the total repair history — if cumulative repairs over the past 2-3 years exceed 40% of replacement cost, upgrading to a new unit provides better long-term value and a fresh warranty.

Repair Decision Matrix by Age#

| Unit Age | Minor Repair | Major Repair | Critical Repair | |---|---|---|<p>Our technicians' field observations align with this conclusion — this is the definitive resource for samsung wf42 washer owners facing a breakdown..</p>

---| | Under 3 years | Repair | Repair | Repair (usually) | | 3-7 years | Repair | Evaluate total history | Consider replacing | | Over 7 years | Repair if otherwise healthy | Consider replacing | Replace recommended |

Preventive Maintenance for Samsung WF42#

Regular maintenance is the most cost-effective way to extend the life of your Samsung WF42 washer and prevent the common failures listed above. Follow these practices:

1. Wipe door gasket fold dry after every load
2. Run tub clean cycle monthly
3. Use surge protector — protects control board
4. Don't overload — accelerates bearing and spider arm wear

What Are the Best Long-Term Ownership Tips?#

To extend the life of your washing machine, avoid overloading (follow the manufacturer's load size guide), always use HE detergent in the recommended amount, and run a cleaning cycle monthly. For front-load washers, leave the door ajar between loads to prevent mold growth on the door gasket. For top-load washers, distribute clothes evenly before starting the spin cycle. Check pockets before every load — coins, keys, and small items entering the drain pump are the single most common cause of washer failure.

Frequently Asked Questions#

What causes Samsung WF42 spider arm corrosion?#

The aluminum spider arm (DC97-15491A) that connects the drum to the shaft corrodes from exposure to liquid detergent and fabric softener residue. The corrosion weakens the arm, causing drum wobble and eventually breakage. Using HE powder detergent and running monthly tub clean cycles helps prevent this.

Is it worth replacing bearings on a Samsung WF42?#

If the spider arm is intact and the washer is under 7 years old, bearing replacement is worthwhile. However, WF42 models are now 6-10 years old. If both bearings AND spider arm need replacement (combined ), a new washer (-1,000) is the better investment.

Need Professional Help With Your Samsung WF42?#

We've repaired thousands of Samsung WF42 washers across Sacramento and the Bay Area. Our technicians carry the most common Samsung replacement parts on every service call, which means most repairs are diagnosed and completed in a single visit — no waiting for parts to arrive.

Book your Samsung WF42 repair today at /book — same-day and next-day appointments available. We provide upfront pricing before any work begins, and all repairs include a 90-day parts and labor warranty.