Dishwashers make noise when operating, but do you know where the noise comes from? And is there a way to improve or fix this issue? Let’s find out in the article below!
1 Causes and solutions for loud dishwasher noises
Faulty motor
The dishwasher motor is faulty, causing loud noises during operation
A faulty motor can be caused by rust due to placing the dishwasher in a harsh environment or lack of lubricating oil in the bearings after prolonged use. This leads to your dishwasher making noise when operating.
For rusted motor, you can replace it with a new one to ensure smooth and better operation of the dishwasher. And for the lack of lubricating oil in the bearings, you can add more oil to the bearings.
Heating fan issue
The heating fan of the dishwasher is broken, causing loud noises during operation
The heating fan issue can occur when the fan becomes loose or rusts due to continuous operation with high power for a long period of time.
To fix this issue, you should contact the technical department of the manufacturer for timely handling or replace the fan if it has rusted.
Faulty water valve
The water valve of the dishwasher is broken, also causing uneven noises during operation
The broken water valve is one of the reasons why the dishwasher makes uneven noises during operation, and the water flow will be shaky and uneven.
When encountering this situation, you can buy a new valve to replace the old broken one or contact the technical department for support.
Faulty pump
The pump of the dishwasher is faulty, causing loud noises during operation
The pump can have issues during operation due to food scraps, glass shards, etc. accumulating and causing clogs in the pump, resulting in inefficient operation of your dishwasher.
You can solve this issue by removing the debris in the pump with a brush or small stick.
In addition, you should regularly check and clean the dishwasher to help it operate more effectively.
2 Tips when using a dishwasher
When using a dishwasher, it is necessary to regularly check and maintain the machine
Here are some tips to help your dishwasher operate more effectively and maintain its lifespan:
- Place the dishwasher on a flat, well-ventilated surface.
- Clean excess food on utensils and arrange them properly before putting them in the dishwasher.
- Use specialized dishwasher detergent.
- Adjust the wash program according to the number of utensils and their dirtiness.
- After turning off the dishwasher, wait for about 10 minutes before removing the utensils.
- Turn off the power and close the water valve after use.
- Regularly check and maintain the dishwasher for better performance.
Above are the information about the causes of loud dishwasher noises during operation and the solutions that we have compiled. We hope this article is helpful to you.
