Why Is My Dishwasher Running Cold? Here’s The Shocking Truth!

If your dishwasher is running cold, it can be a frustrating experience. You want your dishes to come out clean and sanitized, but cold water won‘t do the trick. There are a few possible reasons why your dishwasher is running cold.

Common Causes of a Cold Dishwasher

• Faulty heating element: The heating element is responsible for heating the water in your dishwasher. If the heating element is faulty, it won’t be able to heat the water properly.
• Bad thermostat: The thermostat controls the temperature of the water in your dishwasher. If the thermostat is faulty, it may not be sending the correct signal to the heating element.
• Clogged water inlet valve: The water inlet valve is responsible for letting water into your dishwasher. If the water inlet valve is clogged, it may not be able to let enough water into the dishwasher. This can cause the dishwasher to run cold.
• Malfunctioning control board: The control board is the brains of your dishwasher. It controls all of the dishwasher’s functions, including the heating element and the water inlet valve. If the control board is malfunctioning, it may not be able to send the correct signals to the other components of the dishwasher.

How to Fix a Cold Dishwasher

If your dishwasher is running cold, there are a few things you can do to try to fix the problem.

1. Check the heating element: The heating element is located at the bottom of the dishwasher tub. To check the heating element, you will need to remove the lower access panel of the dishwasher. Once you have removed the access panel, you will be able to see the heating element. If the heating element is burned out, it will need to be replaced.
2. Check the thermostat: The thermostat is located on the side of the dishwasher tub. To check the thermostat, you will need to remove the side access panel of the dishwasher. Once you have removed the access panel, you will be able to see the thermostat. If the thermostat is faulty, it will need to be replaced.
3. Check the water inlet valve: The water inlet valve is located at the back of the dishwasher. To check the water inlet valve, you will need to turn off the water supply to the dishwasher. Once you have turned off the water supply, you will be able to remove the water inlet valve. If the water inlet valve is clogged, it will need to be cleaned or replaced.
4. Check the control board: The control board is located on the back of the dishwasher. To check the control board, you will need to remove the back access panel of the dishwasher. Once you have removed the access panel, you will be able to see the control board. If the control board is malfunctioning, it will need to be replaced.

When to Call a Professional

If you have tried the above steps and your dishwasher is still running cold, you may need to call a professional appliance repair technician. A professional appliance repair technician will be able to diagnose the problem and repair your dishwasher quickly and efficiently.

Summary

If your dishwasher is running cold, it can be a frustrating experience. However, by following the steps outlined in this blog post, you can try to fix the problem yourself. If you are unable to fix the problem yourself, you may need to call a professional appliance repair technician.

Information You Need to Know

Q: Why is my dishwasher running cold?
A: There are a few possible reasons why your dishwasher is running cold. The most common causes include a faulty heating element, a bad thermostat, a clogged water inlet valve, or a malfunctioning control board.

Q: How can I fix a cold dishwasher?
A: There are a few things you can do to try to fix a cold dishwasher. You can check the heating element, the thermostat, the water inlet valve, and the control board. If you are unable to fix the problem yourself, you may need to call a professional appliance repair technician.

Q: How much does it cost to fix a cold dishwasher?
A: The cost to fix a cold dishwasher will vary depending on the cause of the problem. If the problem is a simple one, such as a clogged water inlet valve, you may be able to fix it yourself for a few dollars. However, if the problem is more complex, such as a faulty heating element or a malfunctioning control board, you may need to call a professional appliance repair technician. The cost of a professional appliance repair technician will vary depending on the location and the severity of the problem.