KitchenAid is a well-known brand known for its compatibility and a vast range of household appliances. These household appliances range from refrigerators, air conditioners, microwave ovens, washing machines, etc. However, the dishwashers offered by KitchenAid are high in market demand.
People love KitchenAid dishwashers because of their amazing features, ease of use, and much more. But many users are also complaining about the KitchenAid dishwasher making grinding noise. We have provided you with some troubleshooting methods that will help you get rid of such problems.
How to Fix KitchenAid Dishwasher Making Grinding Noise?
- Wash Impeller
The wash impeller is a small plastic blade present inside the dishwasher. The main function of the wash impeller is to force water through the spray arms. If one or more than one wash impeller blade is broken, bent, or damaged, this will cause the dishwasher to make grinding noises. In such cases, you need to replace the faulty wash impeller with a new one.
There are some models of KitchenAid dishwashers that allow you to repair the wash impeller of the pump and the washing assembly without having to replace the whole thing. Therefore, it is recommended that you should first search the model of your dishwasher and see if it allows the repairing or not. If it does not allow repairing, then replacement is the only option. On the contrary, repair the faulty wash impeller.
- Water Inlet Valve
As the name suggests, the water inlet valve allows the water to enter the dishwasher. The water inlet valve is very quiet when the dishwasher is new. However, as time passes by, the water inlet valve starts to produce noises due to excessive wear and tear. The diaphragm inside the water inlet valve deforms and when the water passes through the diaphragm, it causes the KitchenAid dishwasher to make a grinding noise. In such cases, replacing the water inlet valve can solve the problem.
- Foreign Object Inside The Pump Or Blade Area
Another reason for your dishwasher to make grinding noise can be a foreign object stuck inside the pump or blade area. This could have happened during the cleaning cycle when some food particles or pieces of broken dishes got stuck in the pump or blade area. Such a situation will make the dishwasher produce grinding noise.
To solve such a problem, open the door of your dishwasher, let the steam dissipate and then take out the bottom rack. Inspect for any food particles or pieces of broken dishes in the pump and blade area of the dishwasher. Unplug the outlets, then remove the racks from the dishwasher to excess the bottom area and unscrew the lower spray arm unit off. Search for the culprit causing the problem and then remove it. Then look for the other parts and take them out to allow further removal of the debris.
The Bottom Line
KitchenAid dishwashers are high in demand. They help you to clean your dishes and save your precious time to do something else. If none of the above-mentioned solutions work, try contacting customer service.