A burning plastic smell coming from a new KitchenAid dishwasher can be concerning. There could be a few possible reasons for this odor. Here are a few things to consider:
Initial use: It's common for new appliances, including dishwashers, to emit a slight burning smell during their initial use. This odor usually comes from the heating elements or protective coatings used in the manufacturing process. In most cases, this smell dissipates after a few uses as the components settle.
Plastic residue: Sometimes, plastic items like packaging or utensils might accidentally come into contact with the heating elements or other hot parts inside the dishwasher during the manufacturing or packaging process. When the dishwasher heats up, these plastic residues can melt and create a burning plastic smell. Inspect the interior of the dishwasher and remove any foreign objects that might have been left behind.
Wiring or electrical issue: In rare cases, a burning plastic smell can indicate a wiring or electrical problem within the dishwasher. If this is the case, it's important to address the issue promptly to avoid any potential safety hazards. Consider contacting KitchenAid customer support or a qualified appliance repair technician to inspect the dishwasher and determine the cause of the smell.
To ensure your safety and the proper functioning of the dishwasher, it's best to reach out to KitchenAid customer support or a professional technician who can provide specific guidance based on the model and circumstances of your dishwasher.