What to Check First
- The water temperature used in the wash can be affected by the wash/rinse temperature selected, the distance between your home's water heater and washer, and the temperature of the water in the home's plumbing.
- Your washing machine is capable of compensating for low water temperature with 6Motion™ Wash Technology. Different cycles use different wash motions to achieve warm water cleaning performance in cooler water temperatures.
- The washer's distance from the home's water heater and the temperature of the water in the pipes will affect the temperature of the water the washer receives.
- Test for hot water. From your sink, run the hot water for a few minutes. If the temperature is not to your satisfaction, try increasing the temperature on the hot water heater.
- When warm water or both warm and cold water are selected, the temperature of the water supplied will not be a particular temperature but will be a mixture of hot and cold water and this can be affected by the temperature of the water in the pipes and the distance between the washer and the hot water heater.
- The cycle that is selected dictates how much hot water will be used during the fill portion of the wash cycle. Cycles such as Sanitary, Allergiene™, and Bright Whites are designed to use more hot water.
- If you have other questions or concerns, reach out to our 24/7 Chat Support.
Why This Can Happen
Symptoms can have more than one cause, and the correct steps depend on the exact model, installation and operating conditions. Use the checks above to narrow the issue before service.
Safety and Model-Specific Guidance
Frequently Asked Questions
What should I check first for LG Washer – How Do I Fix Water Temperature Issues??
The water temperature used in the wash can be affected by the wash/rinse temperature selected, the distance between your home's water heater and washer, and the temperature of the water in the home's plumbing.
When should I stop troubleshooting and contact LG?
Stop if the product shows signs of electrical damage, burning, leaking near electrical components, or if the recommended checks do not resolve the issue. Use LG USA support for model-specific service guidance.
Does this guidance apply to every LG model?
Not always. Controls, error codes and service steps can differ by model. Confirm the exact model number and follow the linked LG USA article for model-specific instructions.
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