samsung washing machine Clothes have dry spots
Finding dry spots on your laundry after a cycle can be frustrating, but the good news is that this is usually not a sign of a machine defect. Instead, it is almost always caused by a specific user-control or loading issue. Samsung addresses this directly, noting that dry spots typically occur when the washer is overloaded or when an item is too large and bulky to tumble properly .Here is a detailed, step-by-step guide to diagnosing and solving the problem of dry spots in your Samsung washing machine.
### Step 1: Diagnose Overloading (The Most Common Cause)
High-efficiency (HE) Samsung washers rely on clothes tumbling through the water at the bottom of the drum. If you stuff the machine too full, the items at the top of the pile never get wet.
- **The "Fist" Test:** You should be able to place a fist vertically on top of the dry clothes after loading. If you cannot see the top of the drum’s baffles (the plastic fins), the load is likely too large.
- **The Bulky Item Rule:** Large items like comforters, pillows, or heavy blankets are the most frequent causes of dry spots. These items tend to absorb air, float, or ball up, preventing water from penetrating the center. Samsung suggests that for washing bulky bedding, you may need to pause the cycle, remove the item, manually rearrange it, and then resume the wash .
- **Weight Guidelines:** If you want to be precise, a large load in a standard 4.0 cu. ft. Samsung washer should be approximately 12 pounds. To put that in perspective, a large bath towel weighs about 1.5 pounds, and a king-size sheet set is roughly 3–4 pounds .
### Step 2: Use the Correct Cycle and Settings
Samsung machines use "Weight Sensing" technology. The machine spins the drum briefly before filling to weigh your clothes, then adds water accordingly . However, if you use the wrong cycle, the machine may restrict water too much or use the wrong agitation method.
- **Use "Bedding" for Bedding:** Do not wash bulky items like comforters on "Normal" or "Heavy Duty." Samsung explicitly states that bulky items often do not get enough water on normal cycles. You must use the **Bedding** cycle for these large items, as it is specifically calibrated to add more water and use a different tumbling action .
- **Add More Water:** If your model has a **Deep Fill** or **Aqua Jet** option, use it for bulky loads. You can also set the **Soil Level** to "High" or "Very High"; this tricks the machine into using more water to get the clothes clean .
- **Front Load vs. Top Load:** If you have a front-load washer, ensure you are not using a "Quick Wash" cycle for large loads, as this uses significantly less water.
### Step 3: Check for Installation and Siphoning Issues
If you are loading correctly but still have dry spots or clothes that feel "damp" rather than soaked at the end of a cycle, you may have a plumbing issue.
- **The Drain Hose Position:** If the drain hose is pushed too far down the standpipe (the vertical pipe in your wall), it can create a siphon. This means that as fast as the washer fills with water, gravity pulls it out of the machine. Ensure the drain hose is inserted only **6 to 8 inches** into the pipe . If it is pushed down 12 inches or more, it will siphon water out during the wash cycle, leaving the top clothes dry.
- **Water Pressure:** Ensure your hot and cold water faucets are fully opened. If the water pressure is too low (below 20 psi), the machine may time out trying to fill and skip to the wash cycle with very little water .
### Step 4: Recalibrate Your Washer
If you have ruled out loading and plumbing, your machine’s internal scale (the weight sensor) might be miscalculated. Recalibrating tells the computer how to correctly measure the weight of the dry clothes.
- **How to Calibrate:** Samsung provides a calibration mode accessible via the control panel.
1. Remove all clothing from the drum.
2. Press and hold the **Temp** and **Delay End** buttons simultaneously for about 3 seconds.
3. The display will show "Cb" (Calibration).
4. Press **Start/Pause**.
5. The drum will rotate and make noise for 1–3 minutes. When it stops and turns off, the calibration is complete .
### Step 5: Optimize Dryer Settings
*Note: If the spots are happening *after* the dryer, not the washer:*
Sometimes, dry spots are actually caused by the **dryer** failing to tumble wet clothes, or by "sensor dry" cycles ending too early.
- **Mixed Loads:** If you dry a heavy pair of jeans with t-shirts, the sensor bars may detect that the lighter t-shirts are dry and shut the cycle off, leaving the jeans soaking wet .
- **Clogged Vent:** A clogged dryer vent is a common cause of damp spots. Samsung dryers have a powerful blower; if the external vent is clogged with lint, the moisture cannot escape, and the clothes stay wet .
- **Dryer Load Size:** The dryer drum should be filled **1/2 to 3/4 full**. If it is too empty (less than 3–5 items), the sensors may not detect moisture correctly, and if it is too full, the clothes cannot tumble to dry evenly .
### Summary Checklist
To resolve dry spots immediately:
1. **Reduce the load size** (fill drum 1/2 to 3/4 full, not packed).
2. **Switch to "Bedding" cycle** for blankets.
3. **Pull the drain hose out** of the standpipe slightly if it seems too deep.
4. **Run a "Deep Fill" or "High Soil"** setting to force more water into the drum.
If you have tried all the above and the issue persists (especially if the machine makes unusual noises or displays an error code like `nF` or `4C`), check the water inlet screens for debris or contact Samsung support, as there may be a faulty water inlet valve or pressure switch .