Skip to content 
Hey there, fellow dishwasher troubleshooter! Are you staring down that Samsung dishwasher of yours, puzzled by that incessant blinking of the normal light? Fear not, for we’re here to shed some light on this situation and get your trusty appliance back to its pristine, non-blinking state!
What Triggers the Normal Light Blinking on Samsung Dishwashers?
Let’s delve into the root causes of this dilemma:
1. Unbalanced Dishwasher Woes
| Issues | Possible Causes |
|---|---|
| Unleveled dishwasher | Improper installation or positioning |
| Loose cabinet screws | Detached components due to loose screws |
| Overloading | Washing too many dishes at once, leading to imbalance and leaks |
How to Fix:
- Level your dishwasher properly.
- Tighten all screws to prevent leaks.
- Avoid overloading by following manufacturer’s loading instructions.
2. Water Supply Woes
| Issues | Possible Causes |
|---|---|
| Water supply line leakage | Loose connections or damages |
| Damaged rubber seal | Food particles or moisture causing leaks |
| Clogged water inlet valve | Debris or mineral build-up leading to leaks |
How to Fix:
- Check and tighten water connections.
- Replace damaged seals.
- Clean or replace clogged water inlet valve.
SaleBestseller No. 1 
Newly Upgraded DD81-02265A Dishwasher Water Valve Replace Model 6740000046A 10A50100 ect Compatible with samsung Dishwasher water inlet valve Quality Beyond OEM - 10 Warranty
- ♚【Product Specifications】samsung dd81-02265a washer water inlet valve Rated voltage: 3-layer filter ,Valve 12V,Applicable water pressure: 0.02-0.8MPa ,Dishwasher water supply 4L / min,Service life: >100000 times OPS Reminder: please disconnect the power before installation.
- ♚【DD81-02265A Water Valve】 DD81-02265A Water Valve Mainly used to repair Samsung dishwashers,Replacement model 6740000046A 10A50100, Compatible models DW60R2014US/AA-01 DW60R2014US/AA-00 DW80R2031US/AA-00 DW80N3030UW/AA-00 DW80N3030UB/AA-00 DW80N3030US/AA-00 DW80M2020US/AA-00 etc.
- ♚【Product Optimization】As a professional dishwasher water valve manufacturer, we have upgraded the dd81-02265a dishwasher water valve beyond OEM quality, mainly optimizing the material and function of the water valve, using high-quality materials, strengthening the thread and filter, Enhance product connection tightness and filterability,upgrade the processing system to achieve the goals of low noise, stable function, and long effect time, and maximize the service life of the product.
- ♚【Customer First】 Customer first concept, to maximize the product life until there are no problems (currently no problems encountered), to create the good product for everyone to use, so that you peace of mind and have a good experience.
- ☎【Carefree Choice】 DD81-02265A water valve, no matter how long you encounter problems, there is no need to worry. We have a professional team to solve your problems 24 hours a year, so you have no worries.
$32.89 
Buy on Amazon Bestseller No. 2 
Sunniwi DD81-02265A Sam-sung (OEM) Dishwasher Water Inlet Valve Parts - Replace Model 6740000046A 10A50100 ect Compatible with Samsung, Yellow, 3.2 x 1.5 x 3 inches
- This part is replacement for Samsung dishwasher including: Compatible Samsung models： DW60R2014US/AA-01 DW60R2014US/AA-00 DW80R2031US/AA-00 DW80N3030UW/AA-00 DW80N3030UB/AA-00 DW80N3030US/AA-00 DW80M2020US/AA-00 etc.
- Water inlet valve DD81-02265A DD82-01588A supplies water to the dishwasher
- Genuine Original Equipment Manufacturer (OEM) part. Compatible Brands: Sunni Compatible Replacement for Samsung
- This water inlet valve (part number DD81-02265A) is for dishwashers
$34.97
Buy on Amazon Bestseller No. 3 
2024 Upgrade DC62-30314L Dishwasher Washer Water Inlet Valve Compatible with SAMSUNG Dishwasher Machine Parts Accessories Replacement PS4209101 PAP5582579 Reinforcing Thread by Dugee 3 Years Warranty
- ⭐[USAGE SCENARIO] - DC62-30314L Compatible with Samsung dishwashers, dishwasher water inlet valve, control the time and water volume of dishwashers, for dishwasher water inlet valve is damaged and can not be cleaned, can not be filled, water intake does not stop, abnormal noise during water intake, water inlet valve thread off, water leakage, dishwasher can not be cleaned normally and so on.
- ⭐[MATERIAL QUALITY] - The DC62-30314L dishwasher water inlet valve is made of high-quality ABS+ rubber + metal material, which is durable and can work more than 100,000 times. At the same time, the reinforced thread makes the dishwasher water inlet valve more sealed, avoiding frequent replacement, saving time and money.
- ⭐[COMPATIBLE PART NUMBER] - Compatible with Samsung dishwasher. For more compatible models, please search on the bottom page, or press Ctrl+F to enter the model to search
- ⭐[INSTALLATION METHOD] - Close the power supply and water supply port of the dishwasher, connect the two connections of the water valve to the water inlet and outlet pipes of the dishwasher, connect the plug of the water valve to the cable connector, and fix the water valve on the dishwasher. If you still have questions you can search for the DC62-30314L installation video on YouTube.
- ⭐[SERVICE GUARANTEE] - Each DC62-30314L dishwasher water inlet valve has 100% quality inspection, we provide you with 3 years of quality assurance, if there is a problem with the product itself, please contact us, after providing the purchase screenshot we will replace the product for you unconditionally.
$17.85
Buy on Amazon 3. Drainage Dilemmas
| Issues | Possible Causes |
|---|---|
| Clogged sink drain | Blockages causing water to leak into the dishwasher |
| Clogged drain hose | Impeding proper water drainage |
| Clogged drain filter | Moisture buildup triggering the blinking light |
How to Fix:
- Clear clogs in sink drain and drain hose.
- Clean the drain filter thoroughly.
What If You Can’t Spot Any Leaks or Moisture?
Even after trying the fixes above, if the blinking persists, here’s what you can do:
- Check the garbage disposal.
- Avoid overloading the dishwasher.
- Seek assistance from an appliance technician if needed.
Understanding Samsung Dishwasher Error Codes
Is the normal light blinking solo, or is it joined by other lights? Let’s decode these combinations:
| Blinking LED Lights | Meanings |
|---|---|
| Normal + Heavy Lights | Faulty dishwasher thermistor |
| Normal + Quick Lights | High dishwasher temperature |
| Normal + (Quick+) Lights | Water level error or stuck keypad |
| Normal + (Quick+) + Smart Auto Lights | High water temperature |
| Normal + Heavy + Quick Lights | Insufficient water supply |
| Normal + Smart Auto Lights | Excessively hot water |
| Normal + Smart Auto + Delicate Lights | Heater error |
| Normal + Heavy + Express 60 | Short-circuited thermistor |
| Normal + (Quick+) Lights | Water level error and stuck keypad |
FAQs about Samsung Dishwashers
- How long does a Samsung dishwasher run on a normal cycle?
- It typically runs for 1 to 2.5 hours, depending on the selected cycle.
- How much water does a Samsung dishwasher use on a normal cycle?
- Around 12 liters, but check your model’s manual for specifics.
Wrapping It Up
In conclusion, tackling a blinking normal light on your Samsung dishwasher is a breeze once you pinpoint the source of moisture or leaks. We hope our guide has steered you in the right direction. Have more questions? Drop us a comment below. Happy dishwashing!
